Reconstruction of Femur Non-Union in a Small Breed Dog: Application of Titanium Bio-Scaffold, rh-BMP, and Double Plating
10.17555/jvc.2025.42.1.37
- Author:
Sangjun LEE
1
;
Yong YU
;
Namsoo KIM
;
Suyoung HEO
Author Information
1. Department of Surgery, College of Veterinary Medicine, Jeonbuk National University, Iksan 54596, Korea
- Publication Type:Case Report
- From:
Journal of Veterinary Clinics
2025;42(1):37-41
- CountryRepublic of Korea
- Language:English
-
Abstract:
Non-union fractures represent a challenge in veterinary orthopedics.Traditional methods, such as autograft are commonly used but come with limitations, including donor site morbidity and restricted graft material. In this case report, a 2-year-old Maltese presented with a viable hypertrophic non-union femoral fracture. Surgical intervention involved the application of a custom-designed 3D-printed titanium scaffold combined with rh-BMP2, a potent osteoinductive agent, to stimulate bone regeneration. Additionally, a double plating technique was utilized to ensure robust mechanical stabilization. Postoperative assessments through radiographic imaging and computed tomography (CT) scans taken 6 months post operation confirmed successful bone union. This case highlights the advantages of integrating cutting-edge technology, such as 3D-printed titanium scaffolds, rh-BMP2 and double plating into non-union fracture management protocols.
