Treatment of atrophic non-union after fracture with vascular bone graft 带血管骨移植治疗骨折萎缩性不愈合
The radiographs displayed well formed atrophic non union. In Group B, after 6 weeks, all rabbits were found that fracture healing was delayed, with some also having deformity. B组中所有动物在6周内截骨端出现延迟愈合,部分伴有畸形,骨断端有大量肥大骨痂形成。
[ Conclusion] Bone graft with vascular anastomosis helps the fracture site obtain blood supply again, it is an optimal therapeutic programme for cases of atrophic non-union after fracture. [结论]吻合血管的骨移植可使骨断端重新获得血运,将陈旧性骨折变成类似新鲜的骨折,骨折愈合过程不经过爬行替代,是治疗骨折萎缩性不愈合的理想选择。