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Fracture Healing: Understanding the Key Stages and Treatments

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Ultimate Guide to Runners Knee: Causes, Symptoms, Treatment and Prevention

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Runners Knee: Symptoms, Causes, and Treatment

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Runners Knee: What You Need to Know (2023)

Learn about runner's knee (patellofemoral pain syndrome), including its causes, symptoms, treatment options, and prevention techniques. Runner's Knee: What You Need to Know body { font-family: Arial, sans-serif; margin: 0; padding: 0; background-color:

Promoting Transparency and Trust: Sharing MCQ Questions and Typical Answers

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Knee Arthroscopy Surgery in San Diego, CA: A Complete Guide

Learn everything you need to know about knee arthroscopy surgery in San Diego, CA, including the benefits, risks, recovery, and how to find the best surgeons.   Knee Arthroscopy Surgeons: How to Find the Best Doctors in San Diego, CA If you are suffering from knee pain, stiffness,

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Proximal Femoral Fractures: Symptoms, Diagnosis, and Treatment

A proximal femoral fracture is a break in the upper part of the thighbone, also known as the femur. This type of fracture can be caused by a fall, a car accident, or a direct blow to the hip. Proximal femoral fractures are most common in older adults, especially those with osteoporosis. Symptoms

Types of Fractures: What You Need to Know

Fractures are common injuries that affect millions of people every year. A fracture is a break or crack in a bone that can cause pain, swelling, deformity and disability. Fractures can happen in any bone in the body, but some are more common than others. In this blog post, we will explain the

How New Treatments for Rare Bone Disorders Are Changing the Landscape of Osteoporosis Care

Learn about three rare bone disorders and how they have inspired the development of new treatments for osteoporosis, a common bone disorder that affects millions of people worldwide. MOHAMMAD HUTAIF, EMIAL Introduction Did you know that there are over 7,000 rare diseases in the world,

Humerus Fracture: What You Need to Know

The humerus is the bone that connects your shoulder to your elbow. It can break due to various causes, such as falls, accidents, or osteoporosis. A humerus fracture can cause pain, swelling, bruising, and difficulty moving your arm. Depending on the location and severity of the break, you may need

How to Cope with an Orthopedic Injury: Strategies for Recovery and Rehabilitations

Are you coping with an orthopedic injury? Discover practical tips and strategies for recovery and rehabilitation in this comprehensive blog post. From seeking medical attention to implementing rehabilitation exercises, managing pain, and maintaining a healthy lifestyle, learn how to effectively

The Role of Nutrition in Orthopedic Health: Nourishing Your Musculoskeletal System

Discover the crucial role of nutrition in orthopedic health and learn how to optimize your diet for stronger bones, healthier joints, and improved overall well-being. Explore the importance of calcium, vitamin D, omega-3 fatty acids, antioxidants, protein, and hydration in supporting your

Addressing the Growing Problem of Osteoporosis: A Comprehensive Guide

Osteoporosis is a serious bone disease that can lead to fractures. This blog post provides a comprehensive guide to understanding, preventing, and treating osteoporosis. It covers topics such as the causes of osteoporosis, the symptoms of osteoporosis, the diagnosis of osteoporosis, the treatment

Managing Arthritis: Techniques for Healthier Joints

Arthritis is a condition that affects the joints in the body, leading to inflammation, pain, and stiffness. It can be a debilitating condition that can have a significant impact on your quality of life. Arthritis can be caused by a variety of factors, including aging, wear and tear, and autoimmune

knee

    Fig. 10.A.   ANATOMICAL FEATURES   The knee joint (Fig. 10.A) combines three

PATHOLOGICAL FRACTURE

Can you describe the radiograph? This is an AP radiograph of the right hip. There is a pathological fracture of the right femur in the subtrochanteric region of a skeletally mature patient. A lytic area extends from just distal to the lesser trochanter to approximately 10 cm down the femoral

Cellular and Molecular Biology and Immunology

  Cellular and Molecular Biology and Immunology Chromosomes 46 chromosomes in 23 pairs: 22 pairs of autosomes, 1 pair of sex chromosomes Composed of DNA coiled around histone proteins DNA has a double-helix structure with linked

Conditions of bone mineral density

Conditions of bone mineral density Bone mass is regulated by rates of deposition and withdrawal (Fig. 1.20). Osteoporosis Age-related decrease in bone mass Usually associated with estrogen loss in postmenopausal women (Fig.

Nutritional rickets

Nutritional rickets (see Table 1.16) Vitamin D–deficiency rickets Rare after addition of vitamin D to milk, except in the following populations: Asian immigrants Patients with dietary

Normal bone metabolism

Normal bone metabolism □ Calcium Helps prevent heterotopic ossification after THA in patients at high risk for this development Incidence of heterotopic ossification after THA among patients with Paget disease is approximately 50%. Important in muscle

Cellular biology of bone

Cellular biology of bone (Fig. 1.2) Osteoblasts Appear as cuboid cells aligned in layers along immature osteoid Are derived from undifferentiated mesenchymal stem cells These stem cells line haversian canals, endosteum, and

case 29 subtrochanteric femur fractures

An 84-year-old female presents to her family practice physician with thigh pain for the past 3 months. On further discussion with her in clinic, she states that she has had pain in her thigh for approximately 3 months. She attributes this to beginning a new walking regimen in order to lose weight.

OSTEOPOROSIS

  You review a 67-year-old woman in the fracture clinic. She has had a distal radius fracture after a fall. The fracture is in a good position and you have agreed that she will be treated in a cast. She asks if she should be taking something for ‘weak bones’. What advice

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An 80-year-old female presents to your office with newly diagnosed lung cancer. She has multiple skeletal metastases. She complains of pain in the thoracic and lumbar spine as well as in the left tibia; she has several lytic lesions in these areas. She also complains of abdominal pain and some

Pediatric orthopedic cases 35

CASE                               35

Pediatric orthopedic cases 32

CASE                               32

Surgical Stabilization of Nonplantigrade Charcot Arthropathy of the Midfoot

DEFINITION Charcot foot arthropathy is an inflammatory disease process that primarily affects the foot and ankle of patients with long-standing diabetes (10-plus years) and diabetic peripheral neuropathy (PN).3,4,7,24 The destructive inflammatory process often leads to bone destruction and

Internal Fixation of Sesamoid Fractures

DEFINITION Hallux sesamoid bone fracture is a break through the sesamoid bone or cartilage. Medial sesamoid bone fractures are more common than lateral sesamoid bone fractures.1,14 Fractures usually occur about perpendicular to the long axis of the elliptically shaped bone. Longitudinal

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(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

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What assay is commonly used to examine the level of messenger RNA (mRNA) of a particular gene?    Western blot Southern blot Reverse transcription polymerase chain reaction (RT-PCR) Immunocytochemical analysis Enzyme-linked immunosorbent assay

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(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

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Operative Treatment of Radius and Ulna Diaphyseal Nonunions

DEFINITION A diaphyseal forearm fracture should be treated as a nonunion if there is either no likelihood that the fracture will go on to union (ie, large segmental defect) or if the fracture has ceased to demonstrate any progression of healing. Secondary to the advent of compression plating,

Operative Treatment of Radius and Ulna Diaphyseal Nonunions

  Operative Treatment of Radius and Ulna Diaphyseal Nonunions       DEFINITION A diaphyseal forearm fracture should be treated as a nonunion if there is either no likelihood that the fracture will go on to union (ie, large segmental defect) or if the fracture

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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

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Spinal Fusion for Neuromuscular Scoliosis

  Spinal Fusion for Neuromuscular Scoliosis       DEFINITION Neuromuscular diseases are heterogeneous between and within diseases and are due to a vast number of pathologies involving the brain, spinal cord, peripheral nervous system, and

Limb Lengthening Using the Ilizarov Method or a Monoplanar Fixator

  Limb Lengthening Using the Ilizarov Method or a Monoplanar Fixator       DEFINITION Limb lengthening is a surgical procedure performed to lengthen a bone. In the Ilizarov method, lengthening is accomplished by gradual bone distraction through a low-energy,

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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

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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

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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-

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ORTHOPEDIC MCQS BANK ONLINE OITE 21   For  OITE 21 FIGURES CLICK OITE21FIG 01.1 A 49-year-old man has a persistent Trendelenburg gait after undergoing open reduction and internal fixation of a posterior wall acetabular fracture 6 months ago. The radiographs reveal a normal

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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

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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

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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

Unit Rod Instrumentation for Neuromuscular Scoliosis

  Chapter 61 Unit Rod Instrumentation for Neuromuscular Scoliosis   Kirk W. Dabney and Freeman Miller   DEFINITION Neuromuscular spinal deformity is a result of an abnormal neuromuscular system in childhood, as in cerebral palsy, muscular dystrophy,

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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

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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

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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

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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

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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

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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

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        Question 1Figure 1 is the radiograph of a 48-year-old man. He is of normal height and weight, medically healthy,and in good physical condition. What is the best treatment option? Short-leg non-weight-bearing cast in plantar

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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

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ORTHOPEDIC MCQS ONLINE 013 BASIC  2013 Orthopaedic Basic Science Self-Assessment Examination by Dr.Dhahirortho     1       Question 1A 70-year-old man is experiencing neck pain, progressive

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ORTHOPEDIC MCQS ONLINE 014 PATHOLOGY  Musculoskeletal Tumors and Diseases Self-Assessment Examination AAOS                     2014..by Dr.Dhahirortho

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ORTHOPEDIC MCQS ONLINE 015 TRAUMA    CLINICAL SITUATION FOR QUESTIONS 1 THROUGH 3   1a 1b   Figures 1a and 1b are the radiographs of a

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ORTHOPEDIC MCQS ONLINE PEDIATRIC 016     2016Pediatric Orthopaedic Self-Assessment Examination   Question 1 of 100 Second-impact syndrome following a concussion poses minimal concern for morbidity or mortality. is less

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ORTHOPEDIC MCQS ONLINE RECONSTRUCTION 016           NEW 2016 Adult Reconstructive Surgery of the Hip and Knee Self-Assessment Examination للاب

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Orthopedic MCQS online Basic 018   AAOS BASIC SCIENCE self Assessment 2018     Question 1 of 100 In the context of joint arthroplasty, the alpha-defensin immunoassay test is useful for the detection of aseptic loosening. metal

Orthopedic MCQS Trauma 0018

Orthopedic MCQS online Trauma 0018 AAOS TRAUMA self Assessment 2018     Question 1 of 100 A 32-year-old man has a closed mid-shaft spiral humeral fracture after a fall. After a discussion of his treatment options, he wants to proceed with surgical management. When

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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 BANK 011 FREE 03

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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

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ORTHO MCQS 011 FREE BANK 01   Question 1Which of the following methods of treating a vertically oriented (eg, Pauwels III) femoral neck fracture is mechanically optimal? 1- Two parallel fully threaded screws 2- Three parallel partially threaded screws 3- Three parallel fully

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  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

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  ORTHOPEDIC MCQS OB 20 BASIC7   FOR ALL MCQS CLICK THE LINK ORTHO MCQ BANK   A 25-year-old female presents to the emergency room within increasing left shoulder pain after walking into a door 5 months ago. She previously sustained a femoral fracture 2

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ORTHOPEDIC MCQS OB 20 BASIC7 What method of spinal fixation requires the largest force to disrupt the bone-implant interface?   Sublaminar cables Laminar hooks Pedicle hooks Pedicle screws   CORRECT answer: 4   Pedicle screws have been

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  ORTHOPEDIC MCQS OB 20 BASIC 44   Which of the following is a function of siRNA (small interfering RNA)?   Identifies proteins Blocks transcription of DNA Separates DNA based on size Blocks translation of mRNA Identifies DNA

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  ORTHOPEDIC MCQS OB 20 BASIC 4   A 64-year-old female with rheumatoid arthritis has decreased functional use of the left hand for activities of daily living. On physical examination she has fixed deformities of the metacarpophalangeal (MCP) joints as demonstrated in Figure

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ORTHOPEDIC MCQS OB 20 BASIC 3 A type IV (delayed-type hypersensitivity reaction) can be seen in which of the following scenarios? Packed red blood cell transfusion Platelet transfusion Immune inert scaffold placement Metal plate and screw placement for fracture Red man

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ORTHOPEDIC MCQS OB 20 BASIC 2   Which of the following exhibits osteoinductive and osteoconductive properties when treating the injury shown in Figure A?       Corrent answer: 2         Neutrophils are

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Which of the following is the most accurate definition of stress shielding?   The decrease in physiologic stress in bone due to a stiffer structure sharing load Electrochemical potential created between two metals in physical contact and immersed in a conductive

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ORTHOPEDIC MCQS BANK WITH ANSWER SPORT 01 1.         An 18-year-old high school football player sustains a thigh injury that results in the findings shown in Figure 1.  Initial management should consist

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Basic Sciences

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Foot and Ankle free MCQS2020 Online               Question 1 of 100 Figures 1 through 3 are the standing radiographs of a 52-year-old woman with symptomatic hallux valgus in the setting of pes planus and hypermobility of the

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ORTHOPEDICS HYPERGUIDE MCQ 701-750

ORTHOPEDICS HYPERGUIDE MCQ 701-750   701. (1068) Q2-1375: The skin over the anterior distal thigh above the patella is innervated by which of the following sensory segmental levels: 1) T12 3) L2 2) L1 5) L4 4) L3 The skin over the thigh is innervated by

ORTHOPEDICS HYPERGUIDE MCQ 651-700

ORTHOPEDICS HYPERGUIDE MCQ 651-700 651. (784) Q2-1045: Hydroxylation of vitamin D to 25-hydroxyvitamin D occurs in the: 1) Liver 3) Thyroid 2) Kidney 5) Small intestine 4) Parathyroid hormone Vitamin D is hydroxylated to 25-hydroxyvitamin D in the liver. The

ORTHOPEDICS HYPERGUIDE MCQ 601-650

ORTHOPEDICS HYPERGUIDE MCQ 601-650 601. (734) Q2-995: Which of the following collagens stabilizes the collagen network by linking the type II collagen fibrils: 1) Type I 3) Type IX 2) Type III 5) Type XII 4) Type X The strength of articular cartilage comes in part

ORTHOPEDICS HYPERGUIDE MCQ 551-600

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ORTHOPEDICS HYPERGUIDE MCQ 401-450

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