Playmaker 3D Printed Knee Extender

The purpose of this study is to explore the development of, and patient outcomes associated with, the use of individually printed knee extender in conjunction with a video-based home pre-habilitation program for patients who have suffered an ACL rupture before surgery.

The proposed study will assess the efficacy of utilizing desktop 3DP for patient-specific knee extenders paired with a video-based home pre-habilitation program to address the aforementioned barriers. If the novel device and home program is found to be a viable treatment option, this may improve or replace current treatments for knee pre-habilitation, increase accessibility to proper treatment, and reduce cost and time burden on patients, PTs, and providers. The study will offer a greater understanding of potential improvements to clinical workflows and efficiencies through using 3DP. This technology is an under- utilized resource; further research into the applications of 3DP in the field of orthopaedics will provide opportunities to improve patient care and outcomes.