Work

Using a Y‐Shaped Artificial Ligament for Posterolateral Corner Reconstruction in Multiligament Knee Injuries: A Surgical Technique

Year: 2026

Type: article

Abstract: In multiligament knee injuries, reconstruction of the posterolateral corner is essential for restoring varus and rotational stability of the knee. Autografts and allografts are the current mainstays for posterolateral corner reconstruction; however, their use is associated with inherent limitations, including graft availability, insufficient size, and donor site morbidity. This technical note describes a surgical technique for posterolateral corner reconstruction using a Y-shaped artificial ligament. This approach achieves anatomic reconstruction of the lateral collateral ligament and a functional, nonanatomic reconstruction of the popliteus tendon through a single femoral tunnel. The technique aims to provide reliable knee stability in a relatively minimally invasive manner while circumventing the limitations associated with traditional grafts.

Source: Arthroscopy Techniques

DOI: 10.1002/atn2.70333

Authors: Hecheng Zhou, Zhe Xue, DingRan Wang, ShiJin Xu, Jin Zhang

Institutions: Capital Medical University, Beijing Jishuitan Hospital

Language: English

Topic: Knee injuries and reconstruction techniques

Subfield: Surgery

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $975