Special attention was paid to the accurate alignment of the graft and the corneal bed during suturing. 缝合时强调移植片移植床上角膜缘各自准确对位吻合。
Although no significance was found between the 2 grafting methods, a trend toward greater strength in the iliac crest graft group was observed. 两种移植法尽管没有发现显著差异，但是髂骨移植骨组具有强度更大的趋势。
If stability is not required of a graft, cancellous autogenous iliac grafts are superior to autogenous grafts from the tibia. 不需要移植骨提供稳定作用时，取自髂骨的自体松质骨优于取自胫骨的自体骨。
