摘要
骨缺损的修复方法，一般常用自体骨移值、异体骨移植，其中包括冷冻、冷冻干燥骨移植。但自体骨存在切取部位、范围和数量的限制；新鲜异体骨具有明显的免疫原性，虽经冷冻或冻干处理，其免疫原性有所降低，但这些措施都可改变骨的生物力学特性，如冻干法明显减弱其抗扭和抗弯强度。加之来源有限，使临床应用受到影响。作者用骨缺损区血肿内植入自体骨膜碎片的方法，修复骨缺损患者１２例。
Generally, there are many ways to repair bone defects. Such as bone auto grafts or bone allo grafts. But they all have many short comings and have been limitted in elinical using. So many other ways to treat the bone defect have been studied for a century. In this report. totall 12 cases of patients have been successful treated with periesteal pieces auto-graft in blood coagulum by the autors. The osteogenetic effects are found and bone defects repaired.
出处
《军医进修学院学报》
CAS
1996年第3期157-158,共2页
Academic Journal of Pla Postgraduate Medical School
关键词
骨膜
骨缺损
自体移植
外科手术
预后
periostume
bone defects
transplantation
surgery
prognosis
