小结
定义
内侧副韧带 (MCL) 是膝关节内侧的支撑结构。 
[Figure caption and citation for the preceding image starts]: 内侧副韧带（右侧膝关节）由医学博士 Sanjeev Bhatia 创建；经许可后使用 [Citation ends]. 其首要功能是限制胫骨相对于股骨的外翻（由中线向外扭转）和外旋。内侧副韧带损伤的机制通常是突然施加于膝关节的外翻作用力和/或外旋作用力过大。内侧副韧带损伤的严重程度范围可从少量韧带纤维撕裂至韧带的完全离断。
病史和体格检查
诊断性检查
治疗流程
撰稿人
作者
Co-Director, Hip & Knee Joint Preservation Center
Northwestern Medicine Central DuPage Hospital
Northwestern University Feinberg School of Medicine
Warrenville
IL
利益声明
SB receives royalties from the following Nova publication: Ligamentous Injuries of the Knee. SB has stock ownership in Vericel and Joint Preservation Innovations, LLC.
Professor
Department of Orthopedic Surgery
Section of Sports Medicine
Rush University Medical Center
Chicago
IL
利益声明
NNV declares the following competing interests: American Orthopaedic Society for Sports Medicine: board or committee member; American Shoulder and Elbow Surgeons: board or committee member; Arthrex, Inc.: research support; Arthroscopy: publishing royalties, financial or material support; Arthroscopy Association of North America: board or committee member; Breg: research support; Cymedica: stock or stock options; Knee: editorial or governing board; Minivasive: paid consultant, stock or stock options; Omeros: stock or stock options; Orthospace: paid consultant; Ossur: research support; SLACK Incorporated: editorial or governing board; Smith & Nephew: IP royalties, research support; Vindico Medical-Orthopedics Hyperguide: publishing royalties, financial or material support; Wright Medical Technology, Inc.: research support.
同行评议者
Co-director of Orthopedic Sports and Shoulder Service
Department of Orthopedic Surgery
Naval Medical Center San Diego
San Diego
CA
利益声明
DJS declares that he has no competing interests.
Professor
Chief of Physical Medicine and Rehabilitation
Ann Arbor VA Medical Center
Ann Arbor
MI
利益声明
RW has been reimbursed by the University of Michigan for attending several conferences and has been paid an honorarium for speaking at the American Association of Neuromuscular and Electrodiagnostic Medicine national meeting. RW has been paid by the National Institute for Occupational Safety and Health, the American Dental Association, and SmartHealth as a consultant and has received grant funding from the UAW/GM Health and Safety Board (over US$1 million).
Assistant Director
Orthopaedic Shoulder and Sports Surgery
Naval Medical Center San Diego
San Diego
CA
利益声明
MTP declares that he has no competing interests.
Clinical Assistant Professor of Medicine
Robert Wood Johnson Medical School
University of Medicine and Dentistry of New Jersey
Piscataway
NJ
利益声明
PHC declares that he has no competing interests.
Orthopedic Surgeon
Department of Orthopedic Surgery
Seoul Veterans Hospital
Seoul
South Korea
利益声明
JRY declares that she has no competing interests.
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