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Clavicle Fractures EPIDEMIOLOGY Clavicle fractures account for approximately 2.6% of all fractures and for 44% to 66% of fractures about the shoulder. Middle third fractures account for 80% of all clavicle fractures, whereas fractures of the
Distal Tibia Medial plating and screws Case description A 65-year-old man fell down a flight of stairs and presented to the emergency department with a chief complaint of left leg pain. Clinically, the patient had
What does this radiograph show, and how would you manage this? This radiograph shows a vertical shear type injury to the pelvis. This is typically the result of a highenergy injury, such as a road traffic accident or a fall from heights, and the possibility of other lifethreatening
PEDIATRIC ANKLE EPIDEMIOLOGY Ankle injuries account for up to 18% of all physeal injuries; they are third in frequency following phalangeal and distal radius physeal injuries. Fifty-eight percent of ankle physeal injuries occur during athletic participation. They
PEDIATRIC TIBIA AND FIBULA EPIDEMIOLOGY Tibia fractures represent the third most common pediatric long bone fracture, after femur and forearm fractures. They represent 15% of pediatric fractures. The average age of
PEDIATRIC KNEE OVERVIEW The knee is a ginglymoid (hinge) joint consisting of three articulations: patellofemoral, tibiofemoral, and tibiofibular. Under normal cyclic loading, the knee may experience up to five times body
PEDIATRIC FEMORAL SHAFT EPIDEMIOLOGY Represent 1.6% of all fractures in the pediatric population. Males are more commonly affected at a ratio of 2.6:1. Bimodal distribution of incidence: The first peak is from 2 to 4 years
PEDIATRIC HIP PEDIATRIC HIP FRACTURES Epidemiology Hip fractures are rare in children, occurring less than 1% as often as in adults. Anatomy Ossification (Fig. 47.1) Proximal femur: week 7 in
PEDIATRIC WRIST AND HAND INJURIES TO THE CARPUS Epidemiology Rare, although carpal injuries may be underappreciated owing to difficulties in examining an injured child and the limited ability of plain radiographs
PEDIATRIC FOREARM EPIDEMIOLOGY These injuries are very common. They make up 40% of all pediatric fractures (only 4% are diaphyseal fractures), with a 3:1 male predominance in distal radius fractures. Eighty percent occur in
PEDIATRIC ELBOW EPIDEMIOLOGY Elbow fractures represent 8% to 9% of all upper extremity fractures in children. Of all elbow fractures, 85% occur at the distal humerus; 55% to 75% of these are supracondylar. Most occur in
PEDIATRIC SHOULDER PROXIMAL HUMERUS FRACTURES Epidemiology These account for <5% of fractures in children. Incidence ranges from 1.2 to 4.4 per 10,000 per year. They are most common in adolescents owing to increased
FRACTURES OF THE MIDFOOT AND FOREFOOT MIDTARSAL (CHOPART) JOINT Epidemiology Injuries to the midfoot are relatively rare. The annual incidence of midfoot fractures is 3.6 per 100,000 population per
INJURIES ABOUT THE ANKLE ROTATIONAL ANKLE FRACTURES Epidemiology Population-based studies suggest that the incidence of ankle fractures has increased dramatically since the early 1960s. The highest incidence of ankle fractures
TIBIAL PLATEAU Fractures EPIDEMIOLOGY Tibial plateau fractures constitute 1% of all fractures and 8% of fractures in the elderly. Isolated injuries to the lateral plateau account for 55% to 70% of tibial plateau fractures, as
KNEE DISLOCATION (FEMOROTIBIAL) EPIDEMIOLOGY Traumatic knee dislocation is an uncommon injury that may be limb threatening; it should therefore be treated as an orthopaedic emergency. True incidence is
FEMORAL SHAFT Fractures EPIDEMIOLOGY The highest age- and gender-specific incidences of femoral shaft fracture are seen in males from 15 to 24 years of age and in females 75 years of age or older. Femoral shaft fractures occur most
SUBTROCHANTERIC FRACTURES EPIDEMIOLOGY Subtrochanteric fractures account for approximately 10% to 30% of all hip fractures, and they can affect persons of all ages. There is a greater incidence of bimodal
FEMORAL HEAD EPIDEMIOLOGY Almost all are associated with hip dislocations. These fractures complicate approximately 10% of posterior hip dislocations. Most are shear or cleavage type. Although, with the increased use of
HIP DISLOCATIONS EPIDEMIOLOGY Up to 50% of patients sustain concomitant fractures elsewhere at the time of hip dislocation. The majority of hip dislocations occur in 16- to 40-year-old males involved in motor vehicle
INFERIOR GLENOHUMERAL DISLOCATION (LUXATIO ERECTA) This very rare injury is more common in elderly individuals. Mechanism of Injury (Fig. 14.13) It results from
POSTERIOR GLENOHUMERAL DISLOCATION Incidence These injuries represent 2% to 4% of shoulder dislocations and 2% of shoulder injuries. They are often unrecognized by primary care and emergency physicians, with 60% to 80% missed on initial examination. Mechanism of
ANTERIOR GLENOHUMERAL DISLOCATION Incidence Anterior dislocations represent 96% of shoulder dislocations. Mechanism of Injury Anterior glenohumeral dislocation may occur as a result of trauma, secondary to either direct or indirect forces. Indirect trauma to the
RADIUS AND ULNA SHAFT FRACTURES EPIDEMIOLOGY Forearm fractures are more common in men than women, secondary to the higher incidence in men of motor vehicle collisions (MVC) and motorcycle accidents (MCA), contact athletic
ELBOW DISLOCATION EPIDEMIOLOGY Elbow dislocation accounts for 11% to 28% of elbow injuries. Posterior dislocation is most common, accounting for 80% to 90% of all elbow dislocations. Annual incidence of elbow dislocations
DISTAL HUMERUS fractures EPIDEMIOLOGY This is a relatively uncommon injury, comprising approximately 2% of all fractures and one-third of all humerus fractures. Incidence of distal humerus fractures in adults is 5.7 per
HUMERAL SHAFT FRACTURES EPIDEMIOLOGY It is a common injury, representing 3% to 5% of all fractures. Incidence is 14.5 per 100,000 per year. Two percent to 10% are open fractures. Sixty percent involve middle third,
PROXIMAL HUMERUS FRACTURES EPIDEMIOLOGY Proximal humerus fractures comprise 4% to 5% of all fractures and represent the most common humerus fracture (45%). The incidence is 300,000 per year (more common
GLENOHUMERAL DISLOCATION EPIDEMIOLOGY The shoulder is the most commonly dislocated major joint of the body, accounting for up to 45% of dislocations. Anterior dislocations account for 96% of cases. Posterior dislocations, the
CLAVICLE FRACTURES EPIDEMIOLOGY Clavicle fractures account for approximately 2.6% of all fractures and for 44% to 66% of fractures about the shoulder. Middle third fractures account for 80% of all clavicle fractures,
BALLISTICS Low velocity (<2,000 ft/sec): This includes all handguns. High velocity (>2,000 ft/sec): This includes all military rifles and most hunting rifles. Shotgun wounding potential is dependent on: Chote (shot
An open fracture refers to an osseous disruption in which a break in the skin and underlying soft tissue communicates directly with the fracture and its hematoma. The term compound fracture refers to the same injury but is archaic. One-third of patients with open
You are the on-call orthopaedic registrar and you are asked to see a young man who has been brought to the emergency department after a direct collision with another player on the football pitch. This is his radiograph, which shows his only injury. Can you tell me what is going
Describe the radiographs pictured above. These are AP and lateral radiographs showing a comminuted and displaced pilon fracture. There is articular impaction and comminution, as well as metaphyseal comminution, as is typical with most pilon fractures. What is the typical mechanism
A 53-year-old male arrives in the trauma bay with a GCS 15 and hemodynamically stable following a high-speed motor vehicle crash. He is complaining of severe right hip pain and is unable to move his right lower extremity. You note that his leg is shortened, slightly flexed, internally
1. Describe what you see and your initial management in the emergency department. This is a clinical photograph revealing an open tibial fracture. There is a large transverse wound over the medial border of the tibia with exposed bone protruding. There is obvious periosteal
A 32-year-old male presented to the emergency department 1 hour after sustaining a fall while skateboarding. The patient complained of pain in the elbow with swelling and deformity present. He denied numbness or tingling. Examination reveals deformity about the elbow with no open lesions or skin
A 28-year-old, recreational athlete presents to your clinic with shoulder pain and a history of multiple subluxations in the past. He describes a recent frank dislocation that had to be “popped” back in place on the field. His imaging is shown below (Fig.
A 33-year-old male presents to the ED after a fall during a soccer game. He reports significant right shoulder pain and limited ROM. An x-ray taken in the ED is shown below (Fig. 2–29). Figure 2–29 What is the
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CASE 1 A 28-year-old, right-hand-dominant male caught big air going off a jump while snowboarding for the first time. He landed awkwardly on his non-dominant left hand and immediately developed pain. Radiographs were obtained at the slope side indicating multiple fractures in the
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CASE 1 A 76-year-old, right-hand-dominant man presents to clinic complaining of right shoulder pain. The pain started several months ago, has gotten progressively worse, and is located diffusely over his deltoid region. He has night pain and pain with overhead activity. On
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CASE 1 A 63-year-old male sustained a hyperextension injury to his neck while diving into a pool. Upon presentation, he reports decreased sensation in his hands and decreased strength in his arms and wrists, but no lower extremity complaints. On motor examination,
DEFINITION A hammer toe deformity is defined by a flexion deformity of the proximal interphalangeal (PIP) joint, typically with associated metatarsophalangeal (MTP) joint hyperextension. The distal interphalangeal (DIP) joint may be flexed, extended, or in a neutral
PREFERRED RESPONSE 3 Improved medical management has changed musculoskeletal outcomes for individuals with hemophilia. Patients with severe hemophilia receiving prophylactic administration of factor VIII may never develop a target joint that requires further orthopaedic intervention.
(SAE09TR.72) A 13-year-old girl sustained an isolated midshaft left femoral fracture in a motor vehicle accident. The fracture was treated with a rigid, antegrade intramedullary nail placed through the piriformis fossa. The fracture healed uneventfully, as shown in Figure 46a; however, at 12 months
(OBQ14.208) When treating a proximal tibia fracture, the surgeon decides to (1) use blocking screws in the proximal fragment, and (2) pick the intramedullary nail based on the location of the Herzog curve. Which of the following combinations will best prevent the classic deformity associated with
(OBQ15.201) A 52-year-old, right hand dominant man comes for evaluation of right shoulder pain that has been intermittently bothering him for three months. The pain is worse with overhead activities. He denies any history of trauma. His range of forward elevation in the plane of the scapula is
DEFINITION Posttraumatic conditions of the elbow represent a variety of disorders involving the elbow as a result of previous injury. Included among the posttraumatic conditions are as follows: Posttraumatic arthritis Primary pathology involves posttraumatic degeneration of the articular
DEFINITION Primary osteoarthritis (OA) of the elbow is a relatively rare condition that has an idiopathic etiology, although it is frequently associated with heavy use of the arm. Unlike OA of other large joints, elbow OA is characterized by relatively preserved joint space and articular
DEFINITION Elbow synovectomy surgically removes the thickened, inflamed, and painful synovium of the elbow joint. Synovectomy is commonly performed for rheumatoid arthritis, hemophiliac synovitis, synovial chondromatosis, and inflammatory arthropathies. In the past, synovectomy has been
DEFINITION Brett D. Owens Joanna G. Branstetter Thomas P. Goss Intra-articular scapular fractures include fractures of the glenoid cavity, which includes the glenoid rim and the glenoid fossa. They account for 10% of scapular fractures.6 Most scapular fractures are
DEFINITION Nonarticular scapular fractures include fractures of the glenoid neck, scapular spine and body, acromial process, and coracoid process. They account for 90% of scapular fractures.6 Most nonarticular scapular fractures can be treated nonoperatively, including all isolated scapular
DEFINITION Humeral shaft fractures, which account for about 3% of adult fractures, usually result from a direct blow or indirect twisting injury to the brachium. These injuries are most commonly treated nonoperatively with a prefabricated fracture brace. The humerus is the most freely movable
DEFINITION Proximal humerus fractures may involve the surgical neck, the greater tuberosity, and/or the lesser tuberosity. The Neer classification, which is most commonly used, categorizes fractures based on the number of displaced parts (FIG 1). This classification system involves four
DEFINITION The clavicle is one of the most commonly fractured bones. The site on the clavicle most often fractured is the middle third.10 The midclavicular region is the thinnest and narrowest portion of the bone. It is the only area not supported by ligament or muscle attachments. It
DEFINITION The clavicle is one of the most commonly fractured bones. The site on the clavicle most often fractured is the middle third.10 The midclavicular region is the thinnest and narrowest portion of the bone. It is the only area not supported by ligament or muscle attachments. It
DEFINITION Recognizing and properly addressing bone defects is crucial to achieving good surgical outcomes in shoulder instability. One of the most important requirements for glenohumeral stability is a long congruent articular arc in which the humerus and glenoid remain in contact throughout
P ITFALLS Correct rotational positioning of the femoral and tibial components is a prerequisite for a successful outcome. Patellar bone grafting in the setting of component malposition will result in gradual lateral subluxation of the patellar shell
DEFINITION Bone loss and indications for the use of metallic augments in revision total knee arthroplasty (TKA) usually are guided by classification of the bony defect and the intraoperative findings. Probably the most widely used, the Anderson Orthopaedic Research Institute (AORI) bone
DEFINITION Resection arthroplasty and insertion of a spacer is used for the management of chronic deep periprosthetic infection of the hip. This chapter discusses the diagnosis and management of late chronic infections. Acute infections, described in the following text, have a different
DEFINITION A fluted femoral stem is designed to provide diaphyseal rotational stability through multiple longitudinally oriented flutes with varying numbers and positions, depending on the manufacturer. These fluted stems may be a useful reconstructive option in one or more of the following
DEFINITION One of the significant challenges in hip revision surgery is the absence of satisfactory proximal femoral bone stock. Restoration of the structural integrity of the proximal femur is paramount to the success of any revision surgery. Impaction allografting of bone has been used
DEFINITION Well-fixed femoral and acetabular components often must be removed during revision total hip arthroplasty (THA). Determine which well-fixed components should be removed and which should be left in place at the time of revision
DEFINITION Total hip arthroplasty (THA) is one of the most successful operations performed today.3 This elective procedure provides significant pain relief and improved functional status to millions of patients globally every year. Due to its elective nature, careful preoperative
Hip Arthroscopy: The Basics‌ 3 DEFINITION The hip is increasingly recognized as a source of pain owing to heightened awareness of pathologies, recent research, enhanced imaging techniques, and
DEFINITION Injuries caused by high-pressure injection equipment, which can generate pressures of 2000 to 12,000 pound per square inch (psi),9 are more than sufficient force to break the skin.15 Substances typically injected include grease, paint, paint
DEFINITION Intramedullary nailing techniques are typically used for closed and open displaced diaphyseal tibial fractures. The indications for intramedullary nailing can be extended to proximal and distal metaphyseal tibia fractures, including those associated with simple articular
DEFINITION Nonarticular scapular fractures include fractures of the glenoid neck, scapular spine and body, acromial process, and coracoid process. They account for 90% of scapular fractures.6 Most nonarticular scapular fractures can be treated nonoperatively, including all isolated scapular
DEFINITION Humeral shaft fractures, which account for about 3% of adult fractures, usually result from a direct blow or indirect twisting injury to the brachium. These injuries are most commonly treated nonoperatively with a prefabricated fracture brace. The humerus is the most freely movable
DEFINITION Proximal humerus fractures may involve the surgical neck, the greater tuberosity, and/or the lesser tuberosity. The Neer classification, which is most commonly used, categorizes fractures based on the number of displaced parts (FIG 1). This classification system involves four
DEFINITION The clavicle is one of the most commonly fractured bones. The site on the clavicle most often fractured is the middle third.10 The midclavicular region is the thinnest and narrowest portion of the bone. It is the only area not supported by ligament or muscle attachments. It
DEFINITION Malunion of the radial or ulnar shaft can lead to pain, loss of motion, loss of strength, and instability at the level of the wrist or elbow. Malrotation, angulation (with narrowing of the interosseous space between the radius and ulna), shortening, and loss of the radial bow have
DEFINITION Fracture of the radial shaft with an associated distal radioulnar joint (DRUJ) dislocation (FIG 1A,B) It is well established that anatomic stabilization of the radial shaft fracture typically results in a stable DRUJ that can be treated nonoperatively with a period of
DEFINITION Diaphyseal forearm fractures include isolated or combined radial and ulnar fractures (“both-bone fractures”). They occur distal to the elbow joint and proximal to the wrist joint. It is critical to evaluate the distal radioulnar joint (DRUJ) and radiocapitellar joint
DEFINITION Multiligament knee injuries result from both high-energy (eg, motor vehicle collisions) and low-energy (eg, athletic injuries, falls) events. Ultra-low velocity dislocations are those described in obese patients with minimal trauma. Dislocation of the tibiofemoral joint is common,
DEFINITION The posterolateral corner (PLC) of the knee is a complex area, both anatomically and functionally, that has the potential to cause great disability when injured. Injuries to the structures of the PLC are uncommon, accounting for only 2% of all acute ligamentous knee
DEFINITION The posterior cruciate ligament (PCL) serves as the primary restraint to posterior translation of the tibia relative to the femur. PCL injuries are uncommon, may be partial or complete, and rarely occur in isolation. Our understanding of the PCL with respect to its natural
DEFINITION Posttraumatic conditions of the elbow represent a variety of disorders involving the elbow as a result of previous injury. Included among the posttraumatic conditions are as follows: Posttraumatic arthritis Primary pathology involves posttraumatic
DEFINITION Primary osteoarthritis (OA) of the elbow is a relatively rare condition that has an idiopathic etiology, although it is frequently associated with heavy use of the arm. Unlike OA of other large joints, elbow OA is characterized by relatively preserved joint
DEFINITION Elbow synovectomy surgically removes the thickened, inflamed, and painful synovium of the elbow joint. Synovectomy is commonly performed for rheumatoid arthritis, hemophiliac synovitis, synovial chondromatosis, and inflammatory arthropathies. In the past,
DEFINITION Trigger finger is an entrapment of the digital flexor tendon(s) by the flexor tendon sheath. Trigger finger progressively causes inflammation, pain, catching, locking, and reduced range of motion (ROM). ANATOMY The
A 22-year-old college quarterback is tackled and sustains a reducible first carpometacarpal dislocation. What is the recommended treatment? Closed reduction and casting Closed reduction and percutaneous pinning First carpometacarpal
DEFINITION Hand metacarpals can fracture at their base, shaft, neck, or head. Such fractures can lead to shortening, rotation, or angulation. Metacarpals provide a base for each finger and injury to a metacarpal can severely compromise independent digital
DEFINITION The hip is increasingly recognized as a source of pain owing to heightened awareness of pathologies, recent research, enhanced imaging techniques, and greater popularity of hip arthroscopy as a diagnostic and therapeutic tool. Hip arthroscopy first was performed on a cadaver in the
Operative Treatment of Metacarpal Fractures DEFINITION Hand metacarpals can fracture at their base, shaft, neck, or head. Such fractures can lead to shortening, rotation, or angulation. Metacarpals provide a base for each finger and injury
Operative Treatment of Metacarpal Fractures DEFINITION Hand metacarpals can fracture at their base, shaft, neck, or head. Such fractures can lead to shortening, rotation, or angulation. Metacarpals provide a base for each finger and injury
Operative Treatment of Metacarpal Fractures DEFINITION Hand metacarpals can fracture at their base, shaft, neck, or head. Such fractures can lead to shortening, rotation, or angulation. Metacarpals provide a base for each finger and injury
Operative Treatment of Metacarpal Fractures DEFINITION Hand metacarpals can fracture at their base, shaft, neck, or head. Such fractures can lead to shortening, rotation, or angulation. Metacarpals provide a base for each finger and injury
Operative Treatment of Metacarpal Fractures DEFINITION Hand metacarpals can fracture at their base, shaft, neck, or head. Such fractures can lead to shortening, rotation, or angulation. Metacarpals provide a base for each finger and injury
Operative Treatment of Metacarpal Fractures DEFINITION Hand metacarpals can fracture at their base, shaft, neck, or head. Such fractures can lead to shortening, rotation, or angulation. Metacarpals provide a base for each finger and injury
Latarjet Procedure for Instability with Bone Loss DEFINITION Recognizing and properly addressing bone defects is crucial to achieving good surgical outcomes in shoulder instability. One of the most important requirements for glenohumeral stability is
Operative Treatment of Thumb Carpometacarpal Joint Fractures DEFINITION The first carpometacarpal (CMC) joint comprises the thumb metacarpal base and the trapezium. The thumb CMC joint is vital to the function of the hand, and injuries can result in
Reduction and Stabilization of the Distal Radioulnar Joint following Galeazzi Fractures DEFINITION Fracture of the radial shaft with an associated distal radioulnar joint (DRUJ) dislocation (FIG 1A,B) It is well established that anatomic
Corrective Osteotomy for Radius and Ulna Diaphyseal Malunions DEFINITION Malunion of the radial or ulnar shaft can lead to pain, loss of motion, loss of strength, and instability at the level of the wrist or elbow. Malrotation, angulation (with
Open Reduction and Internal Fixation of Diaphyseal Forearm Fractures DEFINITION Diaphyseal forearm fractures include isolated or combined radial and ulnar fractures (“both-bone fractures”). They occur distal to the elbow joint and proximal
Open Reduction and Internal Fixation of Pediatric T-Condylar Fractures DEFINITION T-condylar fractures of the distal humerus in children and adolescents are relatively rare occurrences. They are
Open Reduction and Internal Fixation of Pediatric T-Condylar Fractures DEFINITION T-condylar fractures of the distal humerus in children and adolescents are relatively rare occurrences. They are
Open Reduction and Internal Fixation of Displaced Lateral Condyle Fractures of the Humerus DEFINITION Lateral condyle fractures refer to fractures of the outer (lateral) aspect of the distal humerus and may involve any or all of the following:
Open Reduction of Supracondylar Fractures of the Humerus DEFINITION A supracondylar fracture that requires open reduction is one that cannot be treated with closed reduction and percutaneous pinning. ANATOMY The
Butler Procedure for Overlapping Fifth Toe DEFINITION Overlapping fifth toe is a congenital condition where the fifth toe is rotated and overrides the fourth toe.1, 2, 3 It is frequently bilateral. Males are affected as
ORTHOPEDIC MCQS ONLINE QUESTION BANK H2A 2072. (2226) Q5-2654: The protein neurofibromin normally acts in which of the following ways: 1) Inhibits fibroblast growth factor 3) Downregulates Ras protein 2) Promotes proteoglycan assembly 5) Promotes tumor formation 4)
ORTHOPEDIC MCQS ONLINE QUESTION BANK H2D A 4-year-old girl is brought in for examination by her mother because of a bump on the lateral side of her elbow. The girl is unable to extend her elbow. She falls as much as any child, but no particular injury to the elbow is recalled. Radiographs show a
ORTHOPEDIC MCQS ONLINE QUESTION BANK H1E 1411. (1764) Q4-2162: All of the following are characteristic of hemangiomas except: 1) 70% of hemangiomas are visible by 4 weeks of age 3) Hemangiomas are three times more common in woman than men 2) 70% of hemangiomas regress by 7
Surgical Management of Blount Disease DEFINITION Blount disease, also known as idiopathic tibia vara and osteochondritis deformans tibiae, is characterized by abnormal growth of the proximal tibia physis with progressive varus
Posterior Cruciate Ligament Surgery DEFINITION The posterior cruciate ligament (PCL) serves as the primary restraint to posterior translation of the tibia relative to the femur. PCL injuries are uncommon, may be partial or complete, and rarely occur
Chapter 36 Open Reduction and Internal Fixation of the Mature Ankle Sanjit R. Konda Kenneth A. Egol DEFINITION The ankle is a modified hinge joint, which relies on a congruently reduced mortise to provide optimal function. Maintenance of normal tibiotalar contact
Chapter 34 Tibial Tuberosity Fractures Eric W. Edmonds DEFINITION Tibial tuberosity fractures are rare fractures that predominately occur in adolescents with the onset of proximal tibial physeal closure. These apophyseal fractures occur almost
Chapter 32 Intramedullary Nailing of the Mature Tibia Mark A. Lee Jonathan G. Eastman Brett Crist DEFINITION Intramedullary nailing techniques are typically used for closed and open displaced diaphyseal tibial fractures. The indications for intramedullary nailing
Chapter 30 Pediatric Tibial Fractures Craig P. Eberson DEFINITION Fractures of the tibia are common in children. Severity ranges from nondisplaced “toddler's” fracture to high-energy open injury. Open growth plates at the ends of the
Chapter 28 Distal Femoral Physeal Fractures Martin J. Herman DEFINITION Fractures of the distal femoral physis are those that involve the physis or growth plate of the distal femur. These fractures occur most commonly in older children and adolescents from
Chapter 27 Trochanteric Entry Nailing for Pediatric Femoral Shaft Fractures J. Eric Gordon June C. Smith DEFINITION Fractures of the femoral shaft are characterized by acute, nonpathologic fractures of the femur in which the primary portion of the fracture is at
Chapter 26 Submuscular Plating of Pediatric Femur Fractures Ernest L. Sink Benjamin F. Ricciardi DEFINITION Submuscular bridge plating is a minimally invasive, soft tissue preserving approach that provides relative stability for length-unstable pediatric diaphyseal
Chapter 21 Sternoclavicular Fracture Injury R. Jay Lee Afamefuna M. Nduaguba David A. Spiegel DEFINITION Sternoclavicular fracture-dislocation is an injury to the only bony articulation between the upper extremity and the axial skeleton. Sternoclavicular
Chapter 19 Open Reduction and Internal Fixation of Proximal Humerus Fractures Mark T. Dillon Stephen Torres Mohit Gilotra David L. Glaser DEFINITION Proximal humerus fractures may involve the surgical neck, the greater tuberosity, and/or the lesser
Chapter 17 Plate Fixation of Humeral Shaft Fractures Matthew J. Garberina Charles L. Getz DEFINITION Humeral shaft fractures, which account for about 3% of adult fractures, usually result from a direct blow or indirect twisting injury to the
Chapter 13 Open Reduction and Internal Fixation of Pediatric T-Condylar Fractures Keith D. Baldwin John M. Flynn DEFINITION T-condylar fractures of the distal humerus in children and adolescents are relatively
Chapter 7 Open Reduction of Supracondylar Fractures of the Humerus Christine M. Goodbody John M. Flynn DEFINITION A supracondylar fracture that requires open reduction is one that cannot be treated with closed reduction and percutaneous
Open Reduction and Internal Fixation of Displaced Lateral Condyle Fractures of the Humerus Chapter 5 Open Reduction and Internal Fixation of Displaced Lateral Condyle Fractures of the Humerus Kristan A. Pierz Brian G. Smith DEFINITION Lateral condyle
Chapter 4 Open Reduction and Internal Fixation of Diaphyseal Forearm Fractures Lee M. Reichel John R. Dawson DEFINITION Diaphyseal forearm fractures include isolated or combined radial and ulnar fractures (“both-bone fractures”). They occur distal to the
ARAB BOARD ORTHOPEDIC MCQS ONLINE BANK PREFACE Much effort has been put in this book, as every question was reviewed, analyzed and evaluated concerning the benefit, and information given to the student or Orthopedic Resident, that would allow one to realize his weak
Orthopedics MCQS ONLINE OITE23 1.03 What is the most common complication associated with surgical fixation of a transverse midshaft humeral fracture using antegrade statically locked medullary nail? Infection Radial nerve palsy Brachial artery injury during
ORTHOPEDIC MCQS ONLINE BANK OITE 1213 2013 & 2012 OITE Study Guide © 2012 American Academy of Orthopaedic Surgeons 2012 Orthopaedic In-Training
ORTHOPEDIC MCQS ONLINE BANK OITE 22 FOR OITE 22 FIGURES CLICK OITE22FIG 02.1 answer back A 30-year-old patient sustains an isolated type II open femoral shaft fracture. In addition to irrigation and debridement, management should include 1- skeletal traction. 2-
ORTHOPEDIC MCQS ONLINE BANK OITE 20 For OITE 20 FIGURE CLICK OITE 20 FIGURES 00.1 A 25-year-old man sustains the injury shown in the radiographs in Figures 1A and 1B. Examination reveals that he is neurovascularly intact, and there is a transverse 3-cm open medial
ORTHOPEDIC MCQS ONLINE BANK OITE 97 97.1 A 55-year-old woman reports a spontaneous onset of severe pain in her ribs. AP and lateral chest radiographs show severe osteopenia, two rib fractures, and three vertebral compression fractures. Laboratory studies show a hemoglobin level of 9.0
ORTHOPEDIC MCQS BANK OITE 96 96.1 A 4‑year‑old girl has had increasing left hip pain over the past 48 hours and has stopped walking. Her temperature is 38°C (100.4°F). Hip range of motion is limited. Aspiration of the hip reveals a WBC of 68,000/mm' and
ORTHOPEDIC MCQS BANK OUTE 99 99.1 Examination of a 60-year-old man who has a painful flatfoot deformity reveals no demonstrable function of the posterior tibial tendon. Neither the hindfoot valgus nor the forefoot pronation is passively correctable, and management consisting of shoe
Orthopaedic In-Training Exam 1998 Question 1 - A patient has a grade 2 open tibial fracture with 70% cross sectional bone loss that extends 2 cm in length. Treatment consists of stabilization with a nonreamed interlocking nail and successful secondary wound closure. Four months
Chapter 30 Surgical Management of Blount’s Disease Eric D. Shirley and Richard S. Davidson DEFINITION Blount’s disease, also known as idiopathic tibia vara and os-teochondritis deformans tibiae, is characterized
Chapter 17 Open Reduction and Internal Fixation of Tibial Tuberosity Fractures Ernest L. Sink DEFINITION Tibial tuberosity fractures are relatively rare fractures in adolescents. They commonly occur in the later years of skeletal growth before physeal
Chapter 16 Pediatric Tibial Fractures Craig P. Eberson DEFINITION Fractures of the tibia are common in children. Severity ranges from nondisplaced “toddler’s” fracture to high-energy open injury. Open growth
Chapter 4 Open Reduction of Supracondylar Fractures of the Humerus Jennifer J. Winell and John M. Flynn DEFINITION A supracondylar fracture that requires open reduction is one that cannot be treated with closed reduction and percutaneous
Chapter 5 Closed Reduction and Percutaneous Pinning of Supracondylar Fractures of the Humerus Paul D. Choi and David L. Skaggs DEFINITION Supracondylar fractures of the humerus are common injuries in children. As many as 67% of children hospitalized with
Chapter 2 Open Reduction and Internal Fixation of Displaced Lateral Condyle Fractures of the Humerus Kristan A. Pierz and Brian G. Smith DEFINITION Lateral condyle fractures refer to fractures of the lateral aspect of the distal humerus and may involve
Revision Total Knee Arthroplasty With Tibial Bone Loss: Metal Augments DEFINITION Bone loss and indications for the use of metallic augments in revision total knee arthroplasty (TKA) usually are guided by classification of the bony
DEFINITION Resection arthroplasty and insertion of a spacer is used for the management of chronic deep periprosthetic infection of the hip. The discussion in this chapter pertains to the diagnosis and management of late chronic infection. Acute
DEFINITION Proximal femur replacement is a salvage limb-sparing surgery for nononcologic and ongologic indications that in the past were treated with a major amputation. During the past decade remarkable advances in the field of revision hip
DEFINITION Well-fixed femoral and acetabular implants often have to be removed during revision total hip arthroplasty (THA). Conditions that necessitate removal of well fixed implants include: Infection Recurrent dislocations
Chapter 19 Open Reduction and Internal Fixation of the Ankle Kenneth A. Egol DEFINITION The ankle is a modified hinge joint, which relies on a con-gruently reduced mortise to provide optimal function. Maintenance of normal tibiotalar
Chapter 16 Intramedullary Nailing of the Tibia Mark A. Lee and Brett D. Crist DEFINITION Intramedullary nailing (IMN) techniques typically are used for closed and open displaced diaphyseal tibial fractures. With additional techniques
Management of the Multiple Ligament–Injured Knee Chapter 47 Management of the Multiple Ligament–Injured Knee Ralph W. Passarelli, Bradley B. Veazey, Daniel C. Wascher, Andrew J. Veitch, and Robert C.
Management of Posterolateral Corner Injuries Chapter 46 Management of Posterolateral Corner Injuries Richard J. Thomas and Mark D. Miller DEFINITION The posterolateral corner (PLC) of the knee is a complex area, both anatomically and
Posterior Cruciate Ligament Repair Chapter 44 Posterior Cruciate Ligament Repair Craig S. Mauro, Anthony M. Buoncristiani, and Christopher D. Harner DEFINITION The posterior cruciate ligament (PCL) serves as the primary restraint to
Posterior Cruciate Ligament Repair Chapter 44 Posterior Cruciate Ligament Repair Craig S. Mauro, Anthony M. Buoncristiani, and Christopher D. Harner DEFINITION The posterior cruciate ligament (PCL) serves as the primary restraint to
Chapter 24‌ Hip Arthroscopy: The Basics Marc Safran and Matthew A. Stanich DEFINITION The hip is increasingly recognized as a source of pain owing to heightened awareness of pathologies, recent research, enhanced imaging techniques, and
ORTHOPEDIC MCQS ONLINE RECON OB 20 1C 2020 A 72-year-old female presents with progressive left thigh and knee pain for the last year. 5 years ago she
ORTHOPEDIC MCQS ONLINE OB 20 2A RECONSTRUCTION OrthoCash 2020 A 65-year-old woman with painful knee arthritis and the deformity seen in Figure A, is scheduled to undergo a total knee arthroplasty. All the following are risk factors for a post-operative peroneal palsy
ORTHOPEDIC MCQS ONLINE OB 20 TRAUMA 2C week of indomethacin followed by 5 weeks of placebo, and (4) 6 weeks of indomethacin and followed for 1 year. The authors concluded that the use of prophylactic postoperative indomethacin increases the incidence of symptomatic nonunion of the PW as assessed
ORTHOPEDIC MCQS ONLINE OB 20 TRAUMA 2B CT angiography and admit the patient for hourly neurovascular checks Interventional radiology consult for formal angiography and stenting Corrent answer: 2 This patient has a posterior knee dislocation with an ischemic limb
ORTHOPEDIC MCQS ONLINE OB 20 TRAUMA 2A OrthoCash 2020 A 25 year-old-male presents with the injury seen in Figure A. Which of the following would be a contraindication to closed management with a functional
ORTHOPEDIC MCQS ONLINE 20 OB TRAUMA 1D fractures is associated with decreased shoulder strength and increased nonunion rates. Risk factors for non-union in non-operative management of midshaft clavicle fractures include advanced age, female gender, displacement and comminution. Open
ORTHOPEDIC MCQS ONLINE 20 OB TRAUMA 1B Deep peroneal nerve, sural nerve Deep peroneal nerve, tibial nerve Superficial and deep peroneal nerves Superficial peroneal nerve, tibial nerve There is no true internervous
ORTHOPEDIC MCQS 20 TRAUMA 1A What percentage of patients will complain of knee pain at the time of union of a tibial shaft fracture treated with a reamed intramedullary nail? 1. <10% 2. 10-33% 3. 33-50% 4. 50-75% 5. >75% Correct
ORTHOPEDIC MCQS ONLINE 010 PEDIATRIC 2010 Pediatric Orthopaedic Examination Answer Book • 7 Figure la Figure lb Question 1 A 5-year-old boy has had a limp for the past 4 weeks with intermittent pain at
ORTHOPEDIC MCQS 010 ONLINE Your Source for Lifelong Orthopaedic Learning Question 1 What is the most common maxillofacial/dental injury in ice hockey? Temporomandibular Lip laceration Tooth avulsion Crown fracture Mandible
ORTHOPEDIC MCQS 010 Adult Reconstructive Surgery of the Hip and Knee Examination 7 2010 Adult Reconstructive Surgery of the Hip and Knee Examination Answer Book • 7 Question 1 During the course of a revision total knee arthroplasty via a medial parapatellar exposure,
ORTHOPEDIC MCQS 011 Reconstruction Online 2011 Orthopaedic Self-Assessment Examination by Dr.Dhahirortho 1 Question 1Which of the following methods of
ORTHOPEDIC MCQS 011 UPPER EXTREMITY 2011 Upper Extremity Self-Assessment Exam by Dr.Dhahirortho 1 Question 1A 23-year-old patient with
ORTHOPEDIC MCQS ONLINE 012 TRAUMA 2012 Musculoskeletal Trauma Self-Assessment Examination by
ORTHOPEDIC MCQS ONLINE 013 PEDIATRIC 2013 Pediatric Orthopaedic Self-Assessment Examination by Dr.Dhahirortho 1 Question 1-Figure 1 is the radiograph of a child who has pain in his
ORTHOPEDIC MCQS Adult Reconstructive Surgery of the Hip and Knee013 2013 Adult Reconstructive Surgery of the Hip and Knee Self-Assessment Examination by
ORTHOPEDIC MCQS ONLINE 015 TRAUMA CLINICAL SITUATION FOR QUESTIONS 1 THROUGH 3 1a 1b Figures 1a and 1b are the radiographs of a
ORTHOPEDIC MCQS ONLINE RECONSTRUCTION 016 NEW 2016 Adult Reconstructive Surgery of the Hip and Knee Self-Assessment Examination للاب
Orthopedic MCQS online Shoulder and Elbow 017 SHOULDER AND ELBOW SELF- SCORED SELF-ASSESSMENT EXAMINATION AAOS
ORTHO MCQS PEDS 10 2010 Pediatric Orthopaedic Examination Answer Book • 7 Figure la Figure lb Question 1 A 5-year-old boy has had a limp for the past 4 weeks with intermittent pain at the foot. He remains normally active and has no
ORTHO MCQS SPORTS 10 Your Source for Lifelong Orthopaedic Learning Question 1 What is the most common maxillofacial/dental injury in ice hockey? Temporomandibular Lip laceration Tooth avulsion Crown
ORTHO MCQS BANK 011 FREE 03 Question 2..On MRI, what nerve is most likely to demonstrate increased signal intensity about the elbow in asymptomatic patients? 1- Ulnar 2- Radial 3- Median 4- Anterior interosseous 5- Musculocutaneous DISCUSSION: The ulnar nerve has been shown to have
ORTHO MCQS 011 FREE BANK 02 Question 101A 60-year-old woman with a long-standing history of diabetes mellitus with documented peripheral neuropathy has a plantar ulcer. The ulcer has been present for 3 months. Her primary care physician has treated her with saline dressing changes with
Orthopedic MCQS online Hip and knee ADULT RECONSTRUCTION Question 1 During the course of a revision total knee arthroplasty via a medial parapatellar exposure, the surgeon does a complete intra-articular release and synovectomy but exposure is still
ORTHOPEDIC MCQS OB 20 TRAUMA1 What percentage of patients will complain of knee pain at the time of union of a tibial shaft fracture treated with a reamed intramedullary nail? 1. <10% 2. 10-33% 3. 33-50% 4. 50-75% 5. >75% CORRECT ANSWER: 4 Anterior knee
ORTHOPEDIC MCQS BANK WITH ANSWER SHOULDER 02 1-Which of the following statements best describes why the ulnar nerve is most prone to neuropathy at the elbow?
ORTHOPEDIC MCQS WITH ANSWER PEDS 04 1. An 8-year-old boy sustains nondisplaced midshaft fractures of the tibia and fibula after being struck by a car while he was riding his bicycle. No other injuries are noted, but the patient reports pain
ORTHOPEDIC MCQS WITH ANSWER UPPER LIMB 05 1. A 36-year-old woman has pain and swelling of the anterior arm after undergoing arthroscopic shoulder surgery 8 months ago. At the time of the procedure, extensive debridement and synovectomy of
ORTHOPEDIC MCQS WITH ANSWERS ONLINE TRAUMA 06 1. A 36-year-old woman sustained a tarsometatarsal joint fracture-dislocation in a motor vehicle accident. The patient is treated with open reduction and internal fixation. What is the most common
ONLINE ORTHOPEDIC MCQS SPORT 07 1. A 22-year-old college baseball pitcher reports the recent onset of anterior and posterosuperior shoulder pain in his throwing shoulder. Examination shows a 15-degree loss of internal rotation,
ONLINE ORTHOPEDIC MCQS UPPER LIMB08 1. A 68-year-old man had a 3-year history of shoulder pain that failed to respond to nonsurgical management. Examination reveals forward elevation to 120 degrees and external rotation to 30 degrees.
ONLINE ORTHOPEDIC MCQS TRAUMA 9 1. A 26-year-old woman sustained a nondisplaced femoral neck fracture and treatment consisted of use of percutaneous cannulated screws. At her 3-month follow-up visit, she reports hip pain and is unable to
Orthopedic MCQS online Shoulder and Elbow 1- Figures 1 and 2 show the current radiographs of a 25-year-old skier who presents 2 weeks after undergoing open reduction and internal fixation (ORIF) of a right elbow fracture dislocation. On examination, he has a well-healed posterior incision
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Questions in Trauma and Orthopaedics for the FRCS Section 6 Lower Limb and Pelvic Trauma Viva 41 This 27-year-old has been involved in a road traffic accident (RTA). Describe what you see in this picture and explain your initial
Figures 1 and 2 show the current radiographs of a 25-year-old skier who presents 2 weeks after undergoing open reduction and internal fixation (ORIF) of a right elbow fracture dislocation. On examination, he has a well-healed posterior incision without any signs of infection. He
Figures 1 and 2 show the current radiographs of a 25-year-old skier who presents 2 weeks after undergoing open reduction and internal fixation (ORIF) of a right elbow fracture dislocation. On examination, he has a well-healed posterior incision without
SHOULDER AND ELBOW MCQS FREE 2021 1- Figures 1 and 2 show the current radiographs of a 25-year-old skier who presents 2 weeks after undergoing open reduction and internal fixation (ORIF) of a right elbow fracture dislocation. On examination, he has a well-healed posterior
FREE Orthopedics MCQS 2022 1851-1900. 1851. (813) Q5-1074: What percentage of the human genome represents the actual genes: 1) 80% 3) 50% 2) 66% 5) 5% 4) 20% The percentage of the genome that represents the sequence of our genes is approximately 5%. The rest of
FREE Orthopedics MCQS 2022 1701-1750. 1701. (438) Q5-576: A 7-year-old child sustained a type 3 closed supracondylar fracture of the humerus 2 hours ago. Neurologic function is intact, but a pulse cannot be found by palpation or doppler. The hand is slightly cool. Your next step is to
Intramedullary Fixation of Clavicle Fractures DEFINITION ■ The clavicle is one of the most commonly fractured bones. ■ The site on the clavicle most often fractured is the middle third.9 ■ The midclavicular region is the thinnest
INTRODUCTION The first descriptions of infections date back to the early Sumerian carvings, when the tenets of treatment were irrigation, immobilization, and bandaging.82 In these early times, the practice of infection and wound care was essentially an art and there was very
Introduction A fractured neck of femur (NOF) is a very common orthopaedic presentation. Over 65,000 hip fractures each year are recorded in the UK and they are becoming increasingly frequent due to an aging population. The mortality of a
Closed Reduction and Percutaneous Pinning of Supracondylar Fractures of the Humerus DEFINITION ■ Supracondylar fractures of the humerus are common injuries in children. As many as 67% of children hospitalized with elbow injuries have supracondylar fractures; supracondylar