基因疗法已被用于加强鼠类模型同种异体移植骨愈合。
Gene therapy has been used to enhance the healing of allografts in a murine model.
百分百的自体移植4周愈合,但同种异体移植愈合只有85%。
One hundred percent of autografts were healed by 4 weeks, but only 85% of allografts were healed.
已有研究表明,共刺激分子的表达与同种异体移植排斥反应有关。
It has been showed that the expressions of costimulatory molecules are associated with xero organ transplantation rejection.
和活体同种异体移植受体相比,死亡供体同种异体受体的疗效较差。
Deceased donor allograft recipients have worse outcomes compared with living allograft recipients.
用CM处理的冻干肌腱作同种异体移植,同时以新鲜异体及自体肌腱移植作对照。
The CM treated grafts were transplanted into the major histoincompatible recipients, using the fresh homologous and autogenous tendon grafts as control.
组织形态测定显示,同种异体移植和同系移植比自体移植在骨连接处软骨形成较少。
Histomorphometry showed that there was less new endochondral bone formation over the "graft" side of the host-graft junction in allograft and isograft samples than in autografts.
目的:将保存于无水甘油的兔肌腱进行同种异体移植,观察移植后肌腱的组织学变化。
METHODS: A special approach was used to process the rabbit tendons, and then the tendons were sealed in anhydrous glycerol at normal atmospheric temperature away from light.
结论:未应用免疫抑制剂的条件下,吻合血管的颌下腺同种异体移植存在急性排斥反应。
Conclusion: Without using immunosuppressant, acute rejections exist in the allotransplantation of submandibular glands with blood vessel anastomosis.
在同种异体移植中,沿着移植骨看不到膜内新骨,实际上显示为一层抑制骨形成的纤维组织。
In the allografts, no intramembranous new bone was seen along the shaft of the graft, and in fact it, appeared that there was a layer of fibrous tissue inhibiting such bone.
结果:膝关节交叉韧带的重建修复材料主要有包括自体移植物、同种异体移植物和人工韧带。
RESULTS: the repair materials for the reconstruction of cruciate ligaments of the knee joint mainly include autograft, allograft and artificial ligament.
补充外源性IL- 10并联合应用低剂量免疫抑制药物方案对同种异体移植肝长期存活是有用的。
Supplementary exogenous IL-10 administration combined with low-dose immunosuppressive drug may be a useful strategy to induce long-term liver allograft survival.
在现代免疫抑制治疗下,急性排斥降到最低;然而,病人和长期的同种异体移植物生存并没有同时得到改善。
Acute rejection has been minimised under modern immunosuppression; however, patient and long-term allograft outcomes have not improved concurrently.
在周围神经重建领域,神经的同种异体移植物经延长时间的冷冻保存法处理可制作移植物材料,应用前景乐观。
Prolonged cold-preservation of nerve allograft tissue could serve as a means to produce unlimited graft material for use in peripheral nerve reconstruction.
结论:化学去细胞神经同种异体移植修复犬坐骨神经长段缺损,在术后6个月近期运动功能恢复与自体神经移植相似。
CONCLUSION: There are similar functional recoveries at 6 months after surgery in the restoration of long segment defect in sciatic nerve in canines by either a cellular nerve allograft or autograft.
背景:对于造血干细胞同种异体移植,当不能得到匹配的同胞供体时,一份库存的供体脐带血可能是很有价值的资源。
BACKGROUND: a stored cord blood donation may be a valuable source of hemopoietic stem cells for allogeneic transplantation when a matched sibling donor is not available.
选择在移植时同时抑制CD4和CD 8依赖的免疫途径的特异性免疫保护胰岛同种异体移植物,从早期和晚期的免疫损害。
Selection of specific immunotherapy to suppress both CD4 - and CD8-dependent immune pathways at the time of transplant protects islet allografts from both early and late immune damage.
在详细研究兔面神经解剖的基础上,建立含面神经的颜面部复合组织同种异体移植的兔模型,观察移植后面神经及皮肤附件的近期变化。
Objective:To investigate the anatomy of rabbit's facial nerve, and establish a model of facial composite tissue allotransplantation in rabbits, which includes facial nerve.
方法将60只日本大耳兔和60只新西兰兔随机分成自体骨-ACL -骨移植组和二步冷冻保存骨- ACL -骨同种异体移植组。
Methods 60 New Zealand rabbits and 60 Japanese rabbits were randomly divided into two groups: ACL autograft group and two step cryopreserved ACL allograft group.
目的:为避免同种异体移植骨的污染,减少感染及交叉感染的危险,总结了全军骨科研究所综合骨库移植骨制备情况,特别对植骨污染情况进行了调查。
Objective: To avoid the potential danger of infection and cross-infection of the bone allograft transplantation, the experience of banking bone allografts was introduced in this paper.
结论在免疫调控下,吻合血管的同种异体骨移植术后供体始终保持活力状态。
Conclusion Osteocytes in transplanted bone can maintain vital and take part in bone healing all the time after vascularized allograft bone transplantation.
结论吻合血管同种异体骨移植术后,受体的一些器官组织存在着微嵌合现象,且微嵌合发生率与受体对移植骨组织相容性呈正相关。
Conclusions After vascularized allograft bone transplantation, organs and tissues show microchimerism that has a positive correlation with the histocompatibility of the transplanted bones.
不明原因的慢性肝炎在同种异体肝移植并非罕见,在一部分ALD和FHF移植后的患者可能进展形成肝硬化。
Unexplained CH is not uncommon in the liver allograft and may progress to established cirrhosis in a subgroup of patients transplanted for ALD or FHF.
目的:介绍同种异体半月板移植并总结4例关节镜辅助下的同种异体半月板移植的初步临床效果。
Objective to introduce the allograft meniscus transplantation and evaluate the primary clinic outcome of arthroscopy-assisted meniscus allograft transplantation in 4 patients with meniscectomy.
应用自体骨和同种异体骨移植填充骨缺损,目前使用特殊的重建方法行髋臼重建已取得了一定的疗效。
Now, acetabular reconstructions that are conducted with autograft and allograft filling the defect and special techniques are effective.
一种可靠可重复,有效并且经济的同种异体骨移植愈合动物模型是最优先发展的。
The development of a reliable, reproducible, efficient, and economical animal model of allograft healing was the first priority.
罗切斯特大学股骨间同种异体骨移植鼠类模型被用于评估许多相关的干细胞应用。
The University of Rochester murine femoral intercalary allograft model has been employed to assess several relevant applications of stem cells.
目的:探讨新鲜异体和二步冷冻保存同种异体骨前交叉韧带(acl)骨移植后排斥反应的差异。
Objective: To study the difference in rejection response between fresh anterior cruciate ligament (ACL) allograft and two step cryopreserved ACL allograft after transplantation in rabbits.
目的:探讨新鲜异体和二步冷冻保存同种异体骨前交叉韧带(acl)骨移植后排斥反应的差异。
Objective: To study the difference in rejection response between fresh anterior cruciate ligament (ACL) allograft and two step cryopreserved ACL allograft after transplantation in rabbits.
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