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Comparison of Freeze-Dried Allogeneic and Fresh Autologous Vascularized Rib Grafts in Dog Radial Discontinuity Defects

机译：冷冻干燥同种异体和新鲜自体带血管肋骨移植在犬桡骨不连续缺损中的比较

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The limitations of autologous vascularized grafts include morbidity at the donor site and the increased surgical time associated with graft retrieval. To overcome these limitations, freeze-dried allogeneic and fresh autologous vascularized rib grafts were compared in 6-cm mid-radial defects of dogs. There was no statistically significant difference between the two graft systems when postoperative radiographs, in vivo intraarterial angiograms, and histologic evaluation of vessel patency were compared. However, clinical assessment of graft stability favored the autologous grafts, and force deflection tests revealed that the freeze-dried grafts had only 64% of the graft strength of the fresh autologous grafts at the end of the experiment at 26 weeks.

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作者
Schaberg, S. J.; Petri, W. H.; Gregory, E. W.; Auclair, P. L.; Jacob, E.;
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年度 1985
页码 p.1-7
总页数 7
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Surgical transplantation; Ribs; Histological techniques; Clinical medicine; Test and evaluation; Discontinuities; Dogs; Freeze drying; Stability; Transplantation; In vivo analysis; Comparison; Strength(General); Reprints;

机译：手术移植;肋骨;组织学技术;临床医学;测试和评估;不连续;狗;冷冻干燥;稳定性;移植;体内分析;比较;力量（一般）;重印;

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机译：用自体骨髓骨髓禾出血压骨髓禾本骨髓作用骨组织工程重建骨组织工程的大型颌骨颌骨缺陷，用桡骨前臂皮瓣血管
2. Remodeling of cortical and corticocancellous fresh-frozen allogeneic block bone grafts - a radiographic and histomorphometric comparison to autologous bone grafts [J] . Spin-Neto Rubens, Stavropoulos Andreas, Coletti Felipe L., Clinical oral implants research . 2015,第7期

机译：皮层和皮层新鲜冷冻异体块状骨移植的重塑-与自体骨移植的放射学和组织形态学比较
3. Fresh autogeneic, frozen allogeneic, and decalcified allogeneic bone grafts in dogs [J] . N Schwarz, G Schlag, M Thurnher, The Journal of Bone and Joint Surgery. British VolumecBritish Orthopaedic Association , Australian Orthopaedic Association , Canadian Orthopaedic Association . . . [et al] . 1991,第5期

机译：狗的新鲜自体，冷冻异体和脱钙异体骨移植物
4. Automated Bioreactor System for the Cultivation of Autologous Tissue-Engineered Vascular Grafts [C] . Nils Stanislawski, Fabian Cholewa, Henrik Heymann, Annual International Conference of the IEEE Engineering in Medicine and Biology Society . 2020

机译：自动化生物反应器系统，用于自体组织工程化血管移植的培养
5. A comparison of the clinical and histologic efficacy of ridge preservation with freeze-dried bone allograft and a collagen membrane as compared to extraction only for implant site development. [D] . Iasella, John Michael. 2002

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Comparison of Freeze-Dried Allogeneic and Fresh Autologous Vascularized Rib Grafts in Dog Radial Discontinuity Defects

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