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Última revisão: 19 Mar 2025
Última atualização: 02 Jun 2023

Resumo

Definição

História e exame físico

Principais fatores diagnósticos

  • presença de fatores de risco
  • lesão no joelho por conta de carga repetitiva em valgo excessiva do ligamento colateral medial
  • dor no joelho medial
  • derrame articular
  • sensibilidade
  • frouxidão no teste de estresse em valgo

Outros fatores diagnósticos

  • equimose
  • estalo audível ou sensação de rasgo no momento da lesão
  • dificuldade de andar
  • sintomas de instabilidade do joelho
  • sintomas mecânicos do joelho
  • deformidade do joelho
  • teste de gaveta anterior positivo
  • teste de gaveta posterior positivo
  • teste de Lachman positivo
  • teste do ressalto (pivot shift) positivo
  • sensibilidade na interlinha articular
  • dor crônica

Fatores de risco

  • participação em atividades que envolvem estresse em valgo na articulação do joelho
  • idade entre 20 e 35 anos
  • idade entre 55 e 70 anos
  • músculos fracos que cruzam a região medial do joelho

Investigações diagnósticas

Primeiras investigações a serem solicitadas

  • radiografias simples do joelho
  • radiografias sob estresse do joelho

Investigações a serem consideradas

  • ressonância nuclear magnética (RNM) de joelho

Novos exames

  • ultrassonografia diagnóstica

Algoritmo de tratamento

Colaboradores

Autores

Sanjeev Bhatia, MD
Sanjeev Bhatia

Director, Hip & Knee Joint Preservation Center

Northwestern Medicine Central DuPage Hospital

Northwestern University Feinberg School of Medicine

Warrenville

IL

Declarações

SB receives publication royalties from the following Nova publication: Ligamentous Injuries of the Knee. SB has stock ownership in: AI Digital Ventures, LLC; Edge Surgical; TDA Ventures, LLC; and Joint Preservation Innovations, LLC. SB is on the Board of Directors for AI Digital Ventures, LLC and Joint Preservation Innovations, LLC. He also holds patents pertaining to bone resection related technology. He has received other financial or material support from Smith & Nephew and Graymont Medical, LLC, and has been a paid speaker for the latter. SB also is a board or committee member for the American Academy of Orthopaedic Surgeons and the Arthroscopy Association of North America.

Nikhil N. Verma, MD
Nikhil N. Verma

Professor

Department of Orthopedic Surgery

Section of Sports Medicine

Rush University Medical Center

Chicago

IL

Declarações

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: editorial or governing board; publishing royalties, financial or material support; Arthroscopy Association Learning Center Committee: board or committee member; Arthrosurface: research support; Cymedica: stock or stock options; DJ Orthopaedics: research support; Journal of Knee Surgery: 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, paid consultant; Smith & Nephew, Athletico, ConMed Linvatec, Miomed, Mitek: research support; Vindico Medical-Orthopedics Hyperguide: publishing royalties, financial or material support.

Revisores

Jason M. Scopp, MD

Director

Joint Preservation Center at Peninsula Orthopedic Associates

Salisbury

MD

Declarações

JMS declares that he has no competing interests.

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