Tibial Spine Avulsion Fracture Fixation Using a Re-tensionable All-Suture Construct.

Tibial spine avulsion injuries, including fractures, are a variant of anterior cruciate ligament injuries. Treatment historically consisted of open reduction and internal fixation of the avulsion fracture, with anterior cruciate ligament reconstruction considered in cases of failed open reduction and internal fixation or residual laxity. However, improved instrumentation has led to the advancement of various arthroscopic techniques for addressing these injuries. The emergence of newer implants designed for all-suture fixation has also overcome the limitations associated with screw fixation, such as hardware-related complications, challenges in treating comminuted fractures, and potential physeal injury. The purpose of this article is to describe a technique consisting of arthroscopic-assisted reduction and internal fixation of a tibial spine avulsion fracture with a re-tensionable all-suture-based construct using multiple looped cinch stitches and a cortical suspensory suture button device.

Anterior Cruciate Ligament Repair Using a Re-tensionable All-Suture Construct.

Anterior cruciate ligament (ACL) tears are among the most common injuries to the knee. With recent improvements in imaging that allow for more precise identification of ACL tear patterns, improved techniques for repair, and advancements in biological augmentation, there has been a re-emerging interest in primary ACL repair, especially for acute proximal ACL tears. This article aims to describe a surgical technique for primary ACL repair using a re-tensionable all-suture-based construct.