After operation ,the repaired bone and joint showed normal position and recovered arcus pedis transversalis and arcus pedis longitudinalis by X-ray films.

本组随访3个月～3年，植入的异体骨骨性愈合，未见明、感染和排斥反应并发症。

It was believed that proper fixation of the biomaterial could only be insured by its placement in direct contact with the fascia of the transversalis muscle.

人们认为料只有与腹横筋膜直接接触放置才能得到很好的固定。