meniscal tears

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الأستاذ د. محمد هطيف أفضل جراح عظام في صنعاء

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Tibial Plateau Fractures: Anatomy, Diagnosis, and Treatment

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Comprehensive Orthopedic Care for Sports Injuries at Hutaif Orthopedic Center in Sanaa, Yemen

If you are an athlete or a physically active person, you know how important it is to keep your bones and joints healthy and strong. But sometimes, injuries can happen despite your best efforts to prevent them. Whether you have a sprain, a fracture, a tendon tear, or a more complex condition, you

دكتور عظام ومفاصل في صنعاء: الدليل الكامل لخدمات الدكتور محمد هطيف - علاج آلام الظهر، استبدال المفاصل، إصابات الملاعب (+967 774203774)

دكتور عظام صنعاء: الدليل النهائي والشامل لصحة مثالية للعظام والمفاصل مع الأستاذ الدكتور محمد هطيف - خبير جراحة العظام والمفاصل والعمود الفقري الرائد (+967

knee

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

PEDIATRIC KNEE Fractures and Dislocations

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 and KNEE Fractures and Dislocations

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

TIBIAL PLATEAU 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

Sports Medicine CASES

CASE 1   A 22-year-old, female jogger presents complaining of right knee pain. She describes an insidious onset of her symptoms during the last 3 months. She enjoys running most days and is training for a five-mile road race. Recently, she has been running more and has added hill

2 Sports Medicine CASES

CASE                                2

1 Sports Medicine CASES

Soft Tissue Surgery of the Knee

Soft Tissue Surgery of the Knee     &zwnj; &zwnj; &zwnj;&zwnj; &zwnj;   321Knee arthroscopy 328Arthroscopic meniscal knee surgery 332Lateral patellar retinaculum release Patellofemoral instability 334Cartilage

Trauma Orthopedic MCQS online Bank

(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

Sport Orthopedics Mcqs online Bank

(SAE12SN.35) What is the most commonly involved level for brachial plexus stretch injuries or "stingers" in younger athletes involved in collision sports? Review Topic   1 C3-4 2 C4-5 3 C5-6 4 C6-7 5 C7-T1   PREFERRED

Anterior Cruciate Ligament Reconstruction in the Skeletally Immature Patient

DEFINITION Skeletally immature patients have open growth plates, or physes, and thus have growth potential remaining. Intrasubstance anterior cruciate ligament (ACL) injuries were once considered rare in this population, with tibial eminence avulsion fractures considered the pediatric ACL

Arthroscopy-Assisted Management or Open Reduction and Internal Fixation of Tibial Spine Fractures

DEFINITION Tibial spine fractures are bony avulsions of the anterior cruciate ligament (ACL) from its attachment on the anteromedial portion of the intercondylar tibial eminence.26 Some authors consider them to be equivalent to the midsubstance ACL injuries seen in the adult

Medial Patellofemoral Ligament Reconstruction

DEFINITION Stability of the patellofemoral joint (PFJ) is multifactorial as it depends on limb alignment, interaction of the surrounding muscles, the osseous architecture of the patella and the trochlea, and the integrity of the medial soft tissue constraints of which the medial patellofemoral

Knee Lateral Release

DEFINITION Patellofemoral pain is a common symptom in active adolescents and adults. The diagnosis of patellofemoral pain is nonspecific. It may be caused by trauma, instability, overuse, or anatomic abnormalities such as bipartite patella, maltracking, or malalignment. It may also be caused

Management of Posterolateral Corner Injuries

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

Repair of Acute and Chronic Knee Medial Collateral Ligament Injuries

DEFINITION A medial collateral ligament (MCL) injury usually is the result of a valgus stress on the knee. Forced external rotation injuries with a valgus component also have been described as a mechanism that can disrupt the MCL. Although the direct valgus force is more likely to injure

Revision Anterior Cruciate Ligament Reconstruction

DEFINITION The anterior cruciate ligament (ACL) is the primary stabilizer preventing anterior displacement of the tibia. The ligament is composed of two functional bundles, namely the anteromedial and posterolateral bundles. These bundles are named after the position of their insertion site on

Single-Bundle Anterior Cruciate Ligament

DEFINITION Anterior cruciate ligament (ACL) injuries result in a disruption of the fibers of this ligament and an ACL-deficient knee. Although most injuries are complete, partial injuries have been described. In our practice, partial injuries —defined as an asymmetric Lachman test

Meniscal Repair

DEFINITION A meniscus tear results in mechanical disruption of the gross structure of the medial or lateral meniscus or both. The goals of meniscus repair are to preserve and optimize meniscus function and to restore joint biomechanics, ultimately resulting in protection and preservation of

Meniscal Transplant

DEFINITION An estimated 850,000 meniscal procedures are performed yearly in the United States. Although meniscus preservation is always preferable, large irreparable tears often require partial or subtotal meniscal excision. Many patients will become symptomatic in the meniscaldeficient

Arthroscopic Meniscectomy

DEFINITION Irreparable meniscal tears are those for which no healing response is possible. This may include all or part of a meniscus, prompting partial, subtotal, or total meniscectomy. Meniscal injuries in the “white zone” (central avascular portion; FIG 1) most

ORTHOPEDIC MCQS ONLINE QUESTION BANK H2E

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Approaches to the knee

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Meniscoplasty for Discoid Lateral Meniscus

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Anterior Cruciate Ligament Reconstruction in the Skeletally Immature Patient

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Arthroscopy-Assisted Management or Open Reduction and Internal Fixation of Tibial Spine Fractures

  Arthroscopy-Assisted Management or Open Reduction and Internal Fixation of Tibial Spine Fractures         DEFINITION Tibial spine fractures are bony avulsions of the anterior cruciate ligament (ACL) from its attachment on the antero-medial portion

Knee Lateral Release

 Knee Lateral Release       DEFINITION Patellofemoral pain is a common symptom in active adolescents and adults. The diagnosis of patellofemoral pain is nonspecific. It may be caused by trauma, instability, overuse, or anatomic abnormalities such as bipartite

Tibial Tuberosity Fractures

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

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ORTHOPEDIC MCQS ONLINE BANK OITE 97

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ORTHOPEDIC MCQS BANK OITE98

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

KNEE EXAMINATION SPECIAL TESTS

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Meniscoplasty for Discoid Lateral Meniscus

  Chapter 25 Meniscoplasty for Discoid Lateral Meniscus   Jay C. Albright   DEFINITION A discoid meniscus is abnormal in both thickness and amount of covering or interposition of the compartment or plateau. Over 99% of cases occur on the

Anterior Cruciate Ligament Reconstruction in the Skeletally Immature Patient

  Chapter 23 Anterior Cruciate Ligament Reconstruction in the Skeletally Immature Patient J. Todd R. Lawrence and Mininder S. Kocher   DEFINITION Skeletally immature patients have open growth plates, or physes, and thus have growth potential

Arthroscopy-Assisted Management or Open Reduction and Internal Fixation of Tibial Spine Fractures

  Chapter 22 Arthroscopy-Assisted Management or Open Reduction and Internal Fixation of Tibial Spine Fractures Gilbert Chan and Lawrence Wells     DEFINITION Tibial spine fractures are synonymous with an avulsion of the anterior cruciate ligament

Proximal Patellar Realignment

  Chapter 21 Proximal Patellar Realignment   Jay C. Albright   DEFINITION Instability of the patellofemoral joint is a significant cause of pain and dysfunction in children and young adults. Instability or dislocations may occur in either

Open Reduction and Internal Fixation of Tibial Tuberosity Fractures

  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

Upper Tibial Osteotomy

      Upper Tibial Osteotomy       DEFINITION Upper tibial osteotomy (high tibial osteotomy [HTO]) has evolved from a procedure used strictly for treating medial compartment arthrosis of the knee to one that has implications in

Proximal Realignment of the Medial Patellofemoral Ligament

  Proximal Realignment of the Medial Patellofemoral Ligament   DEFINITION In most cases, patellar dislocation results in injury to the medial retinacular ligaments, including the medial patellofemoral ligament (MPFL), leading to increased lateral patellar

Arthroscopic Lateral Release of the Knee

  Chapter 51 Arthroscopic Lateral Release of the Knee   Carl H. Wierks and Andrew J. Cosgarea   DEFINITION Patellofemoral pain is a common symptom in active adolescents and adults. The diagnosis of patellofemoral pain is nonspecific. It may

Management of Posterolateral Corner Injuries

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

Repair of Acute and Chronic Knee Medial Collateral Ligament Injuries

Repair of Acute and Chronic Knee Medial Collateral Ligament Injuries   Chapter 45 Repair of Acute and Chronic Knee Medial Collateral Ligament Injuries Christian Lattermann and Darren L. Johnson   DEFINITION A medial collateral ligament (MCL) injury

Revision Anterior Cruciate Ligament Repair

Revision Anterior Cruciate Ligament Repair   Chapter 43 Revision Anterior Cruciate Ligament Repair   David R. McAllister and David L. Feingold   DEFINITION The anterior cruciate ligament (ACL) is the primary stabilizer preventing anterior

Single-Bundle Anterior Cruciate Ligament Repair

Single-Bundle Anterior Cru ciate Ligament Repair     Chapter 41 Single-Bundle Anterior Cruciate Ligament Repair   Mark D. Miller   DEFINITION Anterior cruciate ligament (ACL) injuries result in a disruption of the fibers of this

Meniscal Transplant

  Chapter 35 Meniscal Transplant   Roland S. Kent, Christopher A. Kurtz, and Kevin F. Bonner   DEFINITION An estimated 850,000 meniscal procedures are performed yearly in the United States. Although meniscus preservation is always preferable,

Meniscal Repair

  Chapter 34 Meniscal Repair   Nicholas A. Sgaglione and Michael J. Angel   DEFINITION A meniscus tear results in mechanical disruption of the gross structure of the medial or lateral meniscus or both. The goals of meniscus repair are to

Arthroscopic Meniscectomy

  Chapter 33 Arthroscopic Meniscectomy   Frederick M. Azar   DEFINITION Irreparable meniscal tears are those for which no healing response is possible. This may include all or part of a meniscus, prompting partial, subtotal, or total

Arthroscopic Lateral Release of the Knee

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