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.
摘要：
同种异体关节成形术是一种有前途的软骨表面修复技术。一名14岁的马被诊断出患有股骨内侧髁软骨下骨囊肿。从年轻的供体动物收获同种异体移植物并植入以填充囊肿腔。在后续关节镜检查期间，可以对手术部位进行视觉评估。除了理想的滑动表面和移植物的良好适应性外，注意到并清创了内侧半月板的颅骨韧带的纤颤。在后续手术四个月后，受体马变得健康，主人满意度很高。总之，同种异体移植是治疗软骨下骨囊肿的一种有前途的技术。
