What is the role of knee braces in post-operative care for ACL injuries?

Knee braces play a crucial role in post-operative care for ACL injuries by providing stability and preventing further injury to the knee. Following surgery, the knee joint can be vulnerable to reinjury, especially during activities that involve twisting, pivoting, or sudden changes in direction. The brace supports the joint by limiting its range of motion and providing external support. This protective mechanism allows the tissues around the knee, such as ligaments and cartilage, to heal appropriately without excessive strain or movement that could jeopardize recovery.

The stability afforded by the brace helps patients feel more confident in using the knee during rehabilitation exercises and daily activities. It acts as a safeguard while the surgical repair strengthens over time. In the context of rehabilitation, a knee brace can help facilitate a progressive return to normal function by allowing initial safe movement before the patient regains full proprioception and strength.

While promoting mobility is important in rehabilitation, the purpose of the brace is not to encourage immediate mobility; rather, it's to stabilize the joint during the early healing phase. This ensures that rehabilitation can proceed in a safe and structured manner, ultimately leading to a stronger return to activity without compromising the surgical repair.