Effect of scapular dyskinesis on supraspinatus repair healing in a rat model.

ABSTRACT:

Background

Rotator cuff tears are common conditions that often require surgical repair to improve function and to relieve pain. Unfortunately, repair failure remains a common problem after rotator cuff repair surgery. Several factors may contribute to repair failure, including age, tear size, and time from injury. However, the mechanical mechanisms resulting in repair failure are not well understood, making clinical management difficult. Specifically, altered scapular motion (termed scapular dyskinesis) may be one important and modifiable factor contributing to the risk of repair failure. Therefore, the objective of this study was to determine the effect of scapular dyskinesis on supraspinatus tendon healing after repair.

Methods

A rat model of scapular dyskinesis was used.

SUBMITTER: Reuther KE 

PROVIDER: S-EPMC4509794 | biostudies-literature | 2015 Aug

REPOSITORIES: biostudies-literature