• Journal of Korean Orthopaedic Sports Medicine
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• v.4 no.1
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• pp.6-11
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• 2005

Injury of articular cartilage can be classified into acute injury and chronic degenerative osteoarthritis Acute mechanical trauma on articular cartilage causes injuries that are divided into three distinct types based on the depth of injury: microdamage, chondral fracture, osteochondral fracture and each type has different potential of healing response and long-term prognosis. Articular cartilage undergoes degradation in response to a number of stimuli and eventually degenerative osteoarthritic changes will progress. The extent of initial injury to the articular cartilage is the most important factor affecting the long-term outcome of the healing response and other variables such as the size of lesion, site, age, activity level, obesity, limb alignment are also important factors. In this review, the pathophysiology that occurs within articular cartilage after different injuries and the effect of nonsurgical treatment mainly in physicochemical aspect and biological aspect will be discussed.

• 대한정형외과스포츠의학회:학술대회논문집
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• 2001.11a
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• pp.25-25
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• 2001

• Journal of Korean Orthopaedic Sports Medicine
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• v.7 no.1
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• pp.15-18
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• 2008

Chrisman-Snook 술식은 광범위한 절개 및 비복 신경 손상 우려 등과 함께 기술적으로 복잡하다고 여겨지고 있으나, 단비골건을 전부 희생하지 않고 전거비 인대와 종비 인대를 함께 재건하면서 동시에 이식건의 등장성을 확보할 수 있어 술 후 환자의 만족도가 비교적 높고 재발 가능성이 적은 훌륭한 술식으로 사료된다.

• 대한정형외과스포츠의학회:학술대회논문집
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• 2002.11a
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• pp.11-11
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• 2002

• 대한정형외과스포츠의학회:학술대회논문집
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• 2002.11a
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• pp.14-14
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• 2002

• 대한정형외과스포츠의학회:학술대회논문집
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• 2006.09a
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• pp.12-12
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• 2006

• Journal of Korean Orthopaedic Sports Medicine
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• v.1 no.1
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• pp.9-14
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• 2002

SLAP 병변의 진단시에는 정상 meniscoid 상부 관절와순과 구분이 중요하다. 병변의 기전은대부분 외 회전손상에 의해 발생하게 되며 불안정한 견관절에서 이차적 안정화 구조물로 작용하게된다. 대부분 이두박근 부하검사법으로 진단할 수 있으며, 봉합나사를 이용한 관절경적 봉합술을 시행하였을 때 투구 동작을 하는 운동 선수를 제외한 대부분의 환자에서 만족스러운 결과를 나타낸다

• Journal of Korean Orthopaedic Sports Medicine
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• v.6 no.2
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• pp.77-82
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• 2007

The thrower's shoulders require a delicate balance between mobility and functional stability. First step to successful nonoperative management is an accurate diagnostic approach. Rehabilitation program follows a well-organized, multiphase approach with focus on controlling painful inflammation, restoring muscle balance, obtaining joint flexibility, improving proprioception and neuromuscular control, and effectively returning to competitive pitching. In this article, the typical musculoskeletal profile of the overhead thrower and various rehabilitation programs for specific injuries are discussed.

• Journal of Korean Orthopaedic Sports Medicine
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• v.3 no.1
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• pp.42-48
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• 2004

The Football, popular spots in korea, increasing population to participate club activity caused various injuries with the consequence. Investigating relationship between biomechanics of the skills using football and injuries, we propose helpful methods to prevent injuries. Also authors point out the differences between outdoor and indoor football and women's football, and study skills using football like kick, pass, heading and head injury with researching literatures.

• 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.