Chow S P, Yang K F, Luk D K, So Y C
Plast Reconstr Surg. 1985 May;75(5):703-6. doi: 10.1097/00006534-198505000-00015.
Freeze-dried human placental grafts, when grafted onto the rabbit femoral artery, have a patency rate of 85 percent at 2 weeks that drops to 55 percent at 3 months. Histologic and scanning electron microscopic studies show that the original graft disintegrates and is replaced by a new fibrous layer on top of it.
冻干人胎盘移植物移植到兔股动脉后，2周时通畅率为85%，3个月时降至55%。组织学和扫描电子显微镜研究表明，原始移植物会分解，并被其上方的新纤维层取代。
