Screw loosening six weeks after triple pelvic osteotomy

Y. M. Beosier; R. Daems; L. A. A. Janssens

doi:10.3415/VCOT-09-02-0013

Veterinary and Comparative Orthopaedics and Traumatology, Table of Contents

Vet Comp Orthop Traumatol 2010; 23(01): 14-18
DOI: 10.3415/VCOT-09-02-0013

Original Research

Schattauer GmbH

Screw loosening six weeks after triple pelvic osteotomy

Comparison of pre-tapped with self-tapping 3.5 mm cortical screws

Y. M. Beosier

¹The Companion Animal Clinic ANUBIS, Aartselaar-Antwerp, Belgium

,

R. Daems

¹The Companion Animal Clinic ANUBIS, Aartselaar-Antwerp, Belgium

,

L. A. A. Janssens

¹The Companion Animal Clinic ANUBIS, Aartselaar-Antwerp, Belgium

› Author Affiliations

Abstract

Summary

A retrospective study of 62 dogs that underwent unilateral triple pelvic osteotomy with a Slocum triple pelvic osteotomy plate and Synthes 3.5 mm cortical screws. We compared the probability of screw loosening after six weeks in dogs in which pre-tapped screws were used (30 dogs), with dogs in which self-tapping screws were used (32 dogs). Screw loosening was significantly less prevalent with self-tapping screws than pre-tapped screws.

Keywords

Dog - triple pelvic osteotomy - self-tapping screws - screw loosening - pre-tapped screws

Full Text

References

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