J Knee Surg 2018; 31(01): 075-077
DOI: 10.1055/s-0037-1600090
Original Article
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA

A Simple Technique to Prevent Early or Late EndoButton Deployment in Anterior Cruciate Ligament Reconstructions: A Technical Note

Fabricio Fogagnolo1, Rodrigo Salim1, Mauricio Kfuri1, 2
  • 1Department of Biomechanics, Medicine and Rehabilitation of the Locomotor Apparatus, Hospital das Clínicas of Ribeirão Preto School of Medicine, University of São Paulo, São Paulo, Brazil
  • 2Department of Orthopedics, University of Missouri, Columbia, Missouri
Further Information

Publication History

28 December 2016

06 February 2017

Publication Date:
29 March 2017 (eFirst)

Abstract

The use of suspensory graft fixation methods in arthroscopic reconstruction of the anterior cruciate ligament has become increasingly popular with the more frequent use of tendon grafts and anatomical techniques involving the creation of bone tunnels. An important technical step to ensure adequate fixation of the graft when using EndoButton-type implants, particularly in the femur, involves flipping the EndoButton plate at the correct length to avoid performing this maneuver before the appropriate time or leaving soft tissue between the plate and lateral cortex of the femur. In the present study, we describe a simple arthroscopic technique for indicating the correct time to flip/deploy the EndoButton plate.