Osteochondral allograft transplantation for treating medial femoral condyle subchondral bone cyst in a 14-year-old standardbred horse: a case report.
Abstract: Allograft arthroplasty is a promising cartilage-resurfacing technique. A 14-year-old horse was diagnosed with a medial femoral condyle subchondral bone cyst. Allografts were harvested from a young donor animal and implanted to fill the cyst cavity. A visual assessment of the surgical site was possible during follow-up arthroscopy. In addition to a desirable gliding surface and a good adaptation of the grafts, fibrillation of the cranial ligament of the medial meniscus was noted and debrided. The recipient horse became sound four months after follow-up surgery with a high level of owner satisfaction. In conclusion allograft transplantation is a promising technique for treating subchondral bone cysts.
© 2023 The Korean Society of Veterinary Science.
Publication Date: 2023-06-05 PubMed ID: 37271502PubMed Central: PMC10244131DOI: 10.4142/jvs.22239Google Scholar: Lookup
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Summary
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This study presents the use of an allograft transplant for the treatment of a subchondral bone cyst in the medial femoral condyle of a 14-year-old horse, with successful results, leading to owner satisfaction and a healthy horse after four months.
The Case of Subchondral Bone Cyst in a Fourteen-Year-Old Horse
- The study began with the diagnosis of a subchondral bone cyst in the medial femoral condyle of a 14-year-old standardbred horse. This kind of cyst often leads to cartilage damage, lameness and compromised performance in horses, so treating or removing it is critical.
- It’s worth noting that subchondral bone cysts are a common orthopedic issue in equine practice, hence the significance of this case study.
The Allograft Transplantation Technique
- In this study, a process known as allograft arthroplasty was used as a solution. This technique involves using donor tissue to resurface damaged cartilage, and in this case, it was used to fill the cyst cavity.
- The allograft was harvested from a young donor horse. The fancy term for the procedure is osteochondral allograft transplantation.
- The allograft transplantation results in a desirable gliding surface and a good adaptation of the grafts, essential qualities for recovering equine movement. The recipient horse was able to return to sound health four months post the follow-up surgery. The owner also reported high satisfaction with the procedure.
Additional Treatments and Follow-up
- During the follow-up arthroscopy, a visual assessment of the surgical site was made. The fibrillation (process of forming fibers) of the cranial ligament of the medial meniscus was noticed and then debrided, meaning the damaged or inflamed tissue was removed to promote healing.
- The follow-ups allowed for a check-in on the horse’s recovery process and to provide additional treatments if necessary.
The Potential of Allograft Transplant
- The study concludes that allograft transplantation offers an effective method for treating subchondral bone cysts, shedding light on a potential remedy for a common issue in equine medicine.
- Given the reported success and owner satisfaction of this case, it suggests that this technique could be broadly applicable in addressing similar cases of bone cysts in horses.
Cite This Article
APA
Pál Z, Bodó G.
(2023).
Osteochondral allograft transplantation for treating medial femoral condyle subchondral bone cyst in a 14-year-old standardbred horse: a case report.
J Vet Sci, 24(3), e31.
https://doi.org/10.4142/jvs.22239 Publication
Researcher Affiliations
- Department and Clinic of Equine Medicine, University of Veterinary Medicine Budapest, Dóramajor, Üllő, H-2225, Hungary. Pal.Zsofia@univet.hu.
- Department and Clinic of Equine Medicine, University of Veterinary Medicine Budapest, Dóramajor, Üllő, H-2225, Hungary.
MeSH Terms
- Horses
- Animals
- Bone Transplantation / methods
- Bone Transplantation / veterinary
- Bone Cysts / surgery
- Bone Cysts / veterinary
- Allografts
- Bone and Bones
- Horse Diseases / surgery
Grant Funding
- TKP2020-NKA-01 / Nemzeti Kutatu00e1si, Fejlesztu00e9si u00e9s Innovaciu00f3s Alap
- University Innovation Ecosystem PAKUHU 9000 Project
Conflict of Interest Statement
The authors have no conflict of interest to declare.
References
This article includes 14 references
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