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异体脱钙骨移植经多人实验证明,比异体冷冻骨、异体脱蛋白骨、异体新鲜骨以及异种(牛)脱钙骨等愈合好。异体脱钙骨的应用还处于实验研究阶段,但其优点经实验研究已证明,异体脱钙骨移植后骨诱导力强,不引起异物排斥反应,吸收快、血管长入快、新骨形成快,能被宿主产生的新骨掺入和取代。我们将异体脱钙骨做为一种充填材料填入骨腔。经10例临床应用效果良好。一、一般临床资料10例中女性4例,男性6例,年龄16～67岁,平均36.2岁;上腭正中囊肿1例,上颌含牙囊肿2例,根端囊肿7例;囊肿最小1.3×1.8cm~2X线片布,下同,最大5×6cm~2;7例手前囊肿合并感染。二、脱钙剂和异体骨的选择及异体脱钙
Allogeneic decalcified bone transplantation proved by many experiments, than the allogeneic frozen bone, allogeneic deproteinized bone, allogeneic fresh bone and heterogeneous (cattle) decalcified bone healed well. The application of allogeneic decalcified bone is still in the experimental stage, but its advantages have been proved by experimental studies that the allograft decalcified bone transplantation has strong osteoinductive ability and does not cause foreign body rejection, fast absorption, fast vessel growth and fast bone formation , Can be incorporated into and replaced by new bone produced by the host. We filled allograft decalcified bone into the bone cavity as a filling material. After 10 cases of clinical application of good effect. First, the general clinical data of 10 cases, 4 females, 6 males, aged 16 to 67 years old, with an average of 36.2 years old; palatal median cyst in 1 case, maxillary cyst containing 2 cases, 7 cases of root cysts; 1.8cm ~ 2X line cloth, the same below, the largest 5 × 6cm ~ 2; 7 cases of preoperative cyst infection. Second, decalcification and allogeneic bone selection and allogeneic decalcification