accepted for publication – Biorob 2014

referenceA bit later than expected 🙂 but the good news has arrived: the paper I submitted to Biorob 2014 has been accepted for publication! This work presents one of the two miniaturised actuation systems for an instrumented knee implant that I’ve conceived in the framework of my PhD thesis. The second model is described in another paper that is currently under review.

TitleAn Active Tibial Component for Postoperative Fine-Tuning Adjustment of Knee Ligament Imbalance

AuthorsA. Collo, P. Poignet, C. Hamitouche, S. Almouahed, and E. Stindel

Abstract: Ligament tensioning is a key step in Total Knee Arthroplasty surgery. The surgeon has to manually set proper tension conditions for the two lateral ligaments of the knee. Inaccuracies may lead to severe postoperative complications and, in the worst-case scenario, to revision surgery. Unfortunately, suboptimal balance conditions are unavoidable and no assistance tool has been developed up to now to help the surgeon during the surgery. The goal of this work is to propose an instrumented tibial component able to evaluate ligament balance conditions after surgery and to monitor their evolution in the postoperative period. Thanks to an embedded actuation system, optimal ligament tension values can be restored so as to improve the prosthesis lifespan and avoid the need for revision surgery.

1 thought on “accepted for publication – Biorob 2014

  1. Pingback: accepted for publication – EMBC 2014 | andreacollo

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