Results At 12 weeks postoperatively, the severed ligaments in both groups were bridged by parallel collagen fibrils and connected with the original ligament fiber.

• 结果12周时缝合组和不缝合组的韧带断端间均被平行的胶原纤维桥接，并与原韧带纤维相连，但前者翻转交错明显，纤维间隙较后者小。