Vet Comp Orthop Traumatol 2004; 17(01): 1-8
DOI: 10.1055/s-0038-1632798
Clinical Communication
Schattauer GmbH

Modification of the triangulation technique for arthroscopy of the canine shoulder joint using a new target device

M. Lehmann
1   Tierambulatorium, Wiener Neustadt, Austria
,
K. Lehmann
1   Tierambulatorium, Wiener Neustadt, Austria
› Author Affiliations
We would like to thank Dr. Ingo Walde for his expert advice and support during our work. Our special thanks go to Dr. Monika Skalicky from the Physiology Institute at the University of Veterinary Medicine, Vienna, for completing the statistical analysis and for her warm support and encouragement throughout this work.
Further Information

Publication History

Received 08 April 2003

Accepted 28 July 2003

Publication Date:
22 February 2018 (online)

Summary

A modified triangulation technique for arthroscopy of the canine shoulder joint to insert a working cannula in the caudal joint pouch is described. This technique is compared with the triangulation technique of Van Ryssen (10). With the modified triangulation the insertion angle for the working cannula into the caudal joint pouch was provided by a target device which was attached to the arthroscopic sleeve. Both methods were carried out on 60 dog cadavers and the differences were recorded in terms of various parameters: success (SUC), time (TI), number of trials (TR), position of the working cannula (POS), damage to articular cartilage (DAM), and force to remove the working cannula (FOR). The modified triangulation technique permits simpler, faster and less traumatic insertion of the working cannula into the caudal joint pouch.