Open Access
CC BY 4.0 · VCOT Open 2022; 05(02): e93-e97
DOI: 10.1055/s-0042-1751070
Case Report

Use of an Autologous Bone Graft Derived from Three Caudal Vertebrae for Reconstruction in a Dog with Radioulnar Atrophic Nonunion and Osteomyelitis

Masato Goto
1   All Heart Animal Referral Centre, Machida, Japan
2   Daktari Animal Hospital Machida Doggy League, Machida, Japan
,
Hitoshi Ikeda
1   All Heart Animal Referral Centre, Machida, Japan
› Institutsangaben

Funding None.
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Abstract

This case report describes the case of a 4-year-old toy poodle who underwent reconstruction using an autologous caudal vertebral graft for nonunion and osteomyelitis of a left radioulnar fracture. Radial reconstruction was performed 14 days after the removal of existing implants. Three autologous caudal vertebrae mounted onto a titanium T-plate were used to fill the radial bone defect. Rehabilitation was initiated 3 weeks after surgery. By the fifth week after surgery, the dog showed weight bearing on the affected limb. One year after the reconstruction surgery, revision surgery for replacing all implants was performed due to increased radiolucency of the graft. The dog remained clinically stable, and radiographic bone union was complete 3 years and 2 months after the first surgery. An autologous caudal vertebral graft was successfully used for the treatment of a large radial defect in a dog suffering from atrophic nonunion. Clinical improvement was prompt, and the long-term functional outcome was satisfactory.

Note

This case report was presented in 2018 at the conference of the Japanese Society of Veterinary Anesthesia and Surgery in Omiya, Japan.


Authors' Contribution

M.G. and H.I. performed the surgery described in this case report. M.G. drafted and revised the manuscript. Both the authors approved the submitted manuscript.




Publikationsverlauf

Eingereicht: 20. Juni 2021

Angenommen: 13. Mai 2022

Artikel online veröffentlicht:
13. August 2022

© 2022. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/)

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