• Title/Summary/Keyword: 슬개대퇴관절 불안정성

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All-inside Arthroscopic Capsular Imbrication and Lateral Release in Patellofemoral Instability (Operative technique) (슬개대퇴관절 불안정성에서의 관절경적 All-inside 관절막 중첩술 및 외측 지대 유리술 (수술 술기))

  • Kim, Jae-Hwa;Cho, Duck-Yun;Yoon, Hyung-Ku;Kim, Jung-Ryul
    • Journal of the Korean Arthroscopy Society
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    • v.10 no.1
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    • pp.118-122
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    • 2006
  • Purpose: We introduce a technique of all inside arthroscopic capsular imbrication and lateral release used to treat patellofemoral instability. Methods: With the arthroscope in the anteromedial portal for best viewing, the arthroscopic scissor is placed through superolateral portal for proximal to distal release. The release performed 5mm to 1cm from the edge of the patella. After completion of the procedure, with the arthroscope in anterolateral portal, we inserted 5mm cannula in superolateral portal and made working portal from superomedial portal. Medial reefing was performed with all inside technique by using curved needle of the spectrum suturing system and No. 1 monofilament PDS suture is passed through the superomedial portal percutaneously and retrieved through a superolateral portal. Conclusion: Several methods for arthroscopic patella realignment have been proposed, but they have consisted primarily of arthroscopically assisted techniques using a medial incision. We believe that our procedure is preferable to arthroscopically assisted methods commonly used, in that an incision is avoided and the vastus medialis obliqqus is not violated. Our technique is minimally invasive and is easy to control the tightness of the medial patellofemoral ligament (MPFL) under direct vision.

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슬개 대퇴 불안정성에 대한 진단적 접근 방법

  • Kyung, H.S.;Hwang, J.K.
    • Journal of Korean Orthopaedic Sports Medicine
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    • v.7 no.2
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    • pp.84-94
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    • 2008
  • 슬개 대퇴 불안정성의 진단은 정확한 해부학적 지식을 바탕으로 역동적인(dynamic)기전을 이해하여야 한다. 슬개골의 저명한 탈구는 쉽게 진단되지만, 경미한 외상으로 슬개골이 탈구되어 정복된 후에는 올바른 진찰(dynamic study)없이 방사선 검사(static study)만으로는 진단을 놓치는 경우가 많다. 그러므로 정확한 진단을 위해서는 병력, 이학적 검사, 방사선 검사, 전산화 단층 촬영, 자기 공명 영상 그리고 관절경 검사까지 다양하게 필요할 수 있다.

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Patellofemoral Instability - Diagnostic approach -

  • Gyeong, Hui-Su
    • 대한관절경학회:학술대회논문집
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    • 2008.04a
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    • pp.98-111
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    • 2008
  • 슬개대퇴 불안정성의 진단은 정확한 해부학적 지식을 바탕으로 역동적인(dynamic) 기전을 이해하여야 한다. 슬개골의 저명한 탈구는 쉽게 진단되지만, 경미한 외상으로 슬개골이 탈구되어 정복된 후에는 올바른 진찰(dynamic study)없이 방사선 검사(static study)으로 진단을 놓치는 경우가 많다. 그러므로 병력, 이학적 진찰, 방사선 검사, CT, MRI 그리고 관절경 검사까지 다양하게 필요할 수 있다.

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KNEE: Basic Science and Injury of Bone (슬관절 주위 글격의 기초과학 및 스포츠 손상)

  • Kim Hee-Chun
    • Journal of Korean Orthopaedic Sports Medicine
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    • v.2 no.2
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    • pp.77-81
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    • 2003
  • Purpose: The biomechanics and kinematics of knee joint were reviewed in this article. And then the common sports injuries were presented. Anatomy and Kinetics: None of the pairs of bearing surfaces in the knee joint is exactly congruent This allows the knee six degrees of freedom of motion. Tibiofemoral Kinematics: In flexion and extension, the axis of motion is not perpendicular to the medial-lateral plane of the joint, nor is it perpendicular to the axis of longitudinal rotation. This results in coupled varus angulation and internal rotation with flexion and in valgus angulation and external rotation with extension. Patellofemoral Articulation: Loads across the patellofemoral joint are indirectly related to the angle of knee flexion and directly related to the force generated within the quadriceps mechanism. Fractures of the Patella: Nonoperative treatment is indicated if the extensor mechanism is intact and if displacement of fragment is minimal. The specific type of internal fixation depends on the fracture pattern. It is important to repair retinaculum. Acute and Recurrent Patellar Instability: The degree of dysplasia and the extent of the instability play a large part in determining the success of nonoperative treatment. Patients who experience recurrent dislocations and patients with major anatomic variations require surgery to minimize their instability. Sports Injuries in School-age Atheletes: Patellar pain in young athletes groups a number of conditions, including Idiopathic Adolescent Anterior Knee Pain, Osgood- Schlatter Disease, and Sinding-Larsen-Johansson Disease.

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