Medial Rectus Tendon Elongation with Bovine Pericard (Tutopatch®) in Thyroid-Associated Orbitopathy: A Long-Term Follow-Up including Oculodynamic MRI.

ABSTRACT:

Introduction

To assess long-term efficacy of bimedial rectus tendon elongation with Tutopatch in thyroid-associated orbitopathy (TAO).

Materials and methods

Retrospective chart review of 5 patients with TAO undergoing bimedial rectus recession with Tutopatch tendon elongation between 2009 and 2015. We analyzed horizontal squint angles, motility, field of binocular single vision, dose effect of surgery, and when possible oculodynamic MRI (OD-MRI). Dose effect and motility were compared to 4 TAO patients with conventional bimedial recession.

Results and discussion

In the Tutopatch group, preoperative angles ranged from 14 to 120∆ (prism diopters) at distance and 12-120∆ at near. Mean dose effect was 3.63∆/mm for the distance and 3.43∆/mm for the near angle. All patients

SUBMITTER: Wipf M 

PROVIDER: S-EPMC6081543 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature