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Stabilisation of periarticular fractures and osteotomies with a notched head locking T‐plate
Author(s) -
Tan CJ,
Johnson KA
Publication year - 2016
Publication title -
australian veterinary journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.382
H-Index - 59
eISSN - 1751-0813
pISSN - 0005-0423
DOI - 10.1111/avj.12487
Subject(s) - medicine , surgery , osteotomy , tibia , articular surface
Objective To report the clinical outcomes and complications of small animals that had articular or periarticular fractures or osteotomies stabilised with a notched head locking T‐plate. Methods Medical records were searched retrospectively to identify animals that had a notched head locking T‐plate used to stabilise a small articular or periarticular bone fragment. Results Nine dogs and two cats had an articular or periarticular bone fragment stabilised with a 2.0‐ or 2.4‐mm notched head locking T‐plate (12 procedures). The median body weight was 4.7 kg. The plate was modified by removing holes in 10/12 procedures and a combination of locking and non‐locking screws were used in 7/12 procedures. All fractures or osteotomies progressed to clinical union. There were two intraoperative complications (intra‐articular screw placement and overlong screw) and two postoperative complications (skin necrosis and stress protection) Conclusions This study reports the successful use of a 2.0‐ or 2.4‐mm notched head locking T‐plate for articular or periarticular fractures or osteotomies in a variety of small‐breed dogs and cats. Care must be taken to prevent inadvertent penetration of the articular surface, particularly in regions such as the proximal tibia. The ability to modify the plate dimensions intraoperatively proved beneficial in most cases.