A member asked:

What happens to torn ligaments during knee replacement surgery?

5 doctors weighed in across 2 answers

Balanced: The acl is sacrificed. If the PCL is torn a posterior stabilized prosthesis is used. The mcl & lcl are balanced.

Answered 10/23/2017

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Dr. Thomas Deberardino answered

Specializes in Orthopedic Surgery

Repaired or replaced: Torn ligaments that lead to surgery are either repaired, replaced, or augmented (repaired and supplemented with other tissue). Tissues commonly used for other than a repair include locally harvested tissue referred to as an autograft (a hamstring or central third of a patellar tendon). Allograft tissues (donated cadaveric tissue) are more numerous with regards to tissue options. Discuss w/ your md.

Answered 9/13/2019

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Related Questions

A member asked:

Do i need to have surgery when I have torn a ligament in your knee?

A doctor has provided 1 answer