Muscle function: teaching quadriceps activation is vital as quadriceps muscle draws the tibia anteriorly, improving stability. Encourage isolated quadriceps contraction by drawing the patella superiorly. medi GmbH & Co. KG. M.4s® PCL dynamic – The new standard for PCL therapy. Available from: https://www.youtube.com/watch?v=BuQyPI0-b9U Despite the successful return to sports, the development of osteoarthritis is evident following non-operative PCL management. When considering non-operatetive management for PCL, it is important to discuss short and long term goals with the patient for optimal decision making.

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Lee BK, Nam SW. Rupture of Posterior Cruciate Ligament: Diagnosis and Treatment Principles. Knee Surgery and Related Research 2011 Sep;23(3):135-141. Lynch TB, Chahla J, Nuelle CW. Anatomy and Biomechanics of the Posterior Cruciate Ligament. J Knee Surg. 2021 Apr;34(5):499-508. Handoll HH, Rowe BH, Quinn KM, de Bie R. Interventions for preventing ankle ligament injuries. Cochrane Database Syst Rev. 2001(3):CD000018. One study looked at 46 patients with MRI confirmed grade II and III PCL injuries managed conservatively from the time of injury until they returned to sports and reviewed them again at 5 years after the injury. The study reported an average of 16 weeks from the time of the injury until the return to competitive sports. 91% of those who returned to sports were able to play at the same level or higher at 2 years, and 69% played at the same level at the five-year follow-up. This indicates good outcomes of non-operative management in terms of returning to high levels of play and function. [13]Fulkerson JP. Diagnosis and treatment of patients with patellofemoral pain. Am J Sports Med. 2002;30:447-56.

Knee Immobilizer vs. Knee Brace - Icarus Medical Knee Immobilizer vs. Knee Brace - Icarus Medical

Bizzini M, Childs JD, Piva SR, Delitto A. Systematic review of the quality of randomized controlled trials for patellofemoral pain syndrome. J Orthop Sports Phys Ther. 2003;33:4-20. Lamb S, Koch S, Nye NS. Posterior cruciate ligament injury. In: Coleman N., editor. Common pediatric knee injuries. Springer, Cham, 2021. p133-41.

While this question may seem obvious, the characteristics of a knee brace are distinct from other types of knee supports. A knee brace supports and stabilizes the knee while also allowing for mobility. Knee braces can be composed of materials such as neoprene, nylon, or metal. Some knee braces provide compression to minimize swelling, while others are more open and enable more movement and flexibility. Knee braces vary by manufacturer and their intended application, making them more complex but more suitable for many purposes . Some knee braces are supposed to be worn over clothing, while others are skin-to-skin. Knee braces with hinges or straps give more support and allow for further customization. Cordova ML, Ingersoll CD, Palmieri RM. Efficacy of prophylactic ankle support: an experimental perspective. J Athl Train. 2002;37:446-57. Lepley LK, Davi SM, Burland JP, Lepley AS. Muscle Atrophy After ACL Injury: Implications for Clinical Practice. Sports Health. 12(6): 579. PMID: 32866081. Biscarini A, Contemori S, Busti D, Botti FM, Pettorossi VE. Knee flexion with quadriceps cocontraction: A new therapeutic exercise for the early stage of ACL rehabilitation. J Biomech. 2016 Dec 8;49(16):3855-3860. PMID: 28573973.