전방십자인대(Anterior cruciate ligament)

소개

Anatomy
Mechanism of Injury
Prevention of Knee injury
Surgery
Physical examination
Rehabilitation

목차

Anatomy
Mechanism Of Injury
Prevention of Knee injury
Surgery
physical examination
Rehabilitation

본문내용

Anterior cruciate ligament
Shape
Length – about 3cm
Width – about 1cm
Thickness – about 0.5cm
anteromedial band
intermedial band
posterolateral band

Anterior cruciate ligament
function
prevents the femur from moving
posteriorly during weight bearing
prevents hyperextension of the knee
Stabilizes the tibia against excessive external Rotation
Serves as a secondary restraint for valgus and varus stress with collateral ligament

-체중 지지하는동안에 경골에 대하여 대퇴골이 후방으로 이동하는것을 방지
=대퇴골에 대하여 경골이 전방으로 이동하는것을 방지
-과도한 외회전에 대한 경골안정성 유지-측부인대손상에따른 내반외반스트레스에 대한 2차적 억제작용

Indications
Assessment for Anterior Cruciate Ligament Rupture
Efficacy
Lachman`s Test is most sensitive test for ACL rupture
Technique
Knee in 20-30 flexion
Pulling proximal tibia anteriorly and posteriorly
Compare both sides for end-point laxity
Interpretation : Positive Test for ACL rupture
Lax end-points on anterior translation

참고자료

· Orthopaedic Athletic Performance Therapy
· Therapeutic Exercise
· Clinical Orthopaedic Rehabilitation
· Athletic Training
· Therapeutic Exercise for Athletic Unjuries