问题：在患有膝关节剥脱性骨软骨炎（OCD）的患者中，自体骨软骨移植（OAT）是否比微骨折术更有效？
Question: In children with osteochondritis dissecans (OCD) injuries of the knee, is osteochondral autologous transplantation (OAT) more effective than microfracture?
些文献综述显示同种异体骨软骨移植修复关节软骨损伤具有特定优势，但进一步推广该方法仍有一些需要解决的问题。
These literature review showed that osteochondral allograft transplantation to repair cartilage damage has a specific advantage, but still has some problems for further promoting.
别一方面，自体骨移植是通过连接段的软骨内骨化和移植表面的骨膜成骨愈合。
Autografts on the other hand heal by endochondral ossification at these interfaces, and by membranous bone formation along the graft surface.
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：评价脱钙异体骨关节(DOAA)移植诱导成骨和成软骨的作用。
Objective: To evaluate the bone and cartilage inductive capacity of demineralized osteoarticular allograft (DOAA) transplantation.
在所有移植中，骨连接面发生软骨骨化，有效的“焊接”了他们。
In all grafting scenarios, endochondral ossification occurred at the graft-host junction, effectively "welding" the graft to the host bone.
最初引文摘要：自体软骨细胞移植治疗距骨骨软骨缺损（2006；88：303-8）。
ORIGINAL ABSTRACT CITATION: "Autologous Chondrocyte Transplantation for Treating Cartilage Defects of the Talus" (2006; 88:303-8).
移植骨的再生则是膜内化骨和软骨内化骨协同作用的结果。
The regeneration of bone graft was the results of intramembranous ossification in cooperation with endochondral ossification.
方法：本手术通过凿断鼻骨及部分上颌骨额突揿压折断使其耸立以抬高鼻背和移植自体鼻中隔软骨以增高鼻尖或鼻翼，一次性完成鼻外形的整体修复。
Methods: the operation procedure included frustration and elevation of the nasal bone and part of the forntal process of maxilla and replacement of the nasal septum between greater alar cartilages.
目的比较髂嵴软骨、肋软骨分别移植于鼻翼软组织内、上颌骨表面的组织学变化。
Objective to compare histological changes of iliac crest cartilage with costal cartilage graft in alae nasi soft tissue and on maxilla surface.
对关节透明软骨缺损有软骨面清理术、软骨下骨穿孔术、软骨移植术和药物治疗，但确定采用那一种方法，需要对软骨状况有个真实的了解。
The recent development of surgical and pathophysiologic methods for the treatment of articular cartilage abnormalities has created a need for the accurate, noninvasive evaluation of chondral lesions.
目的通过引导性骨再生和组织工程软骨移植研究长骨骨缺损的修复机制。
Objective Study the mechanism of the healing of bone defect after transplantation of the tissue-engineered cartilage into the bone defects and with guided bone regeneration tubes.
分会报告432：软骨组织，指骨和小关节，牙齿组织和骨移植中的组织治疗。
S432: Tissue Therapy for Cartilage Tissue, Phalanges and Small Joints, Dental Tissue and Bone Grafting.
分会报告432：软骨组织，指骨和小关节，牙齿组织和骨移植中的组织治疗。
S432: Tissue Therapy for Cartilage Tissue, Phalanges and Small Joints, Dental Tissue and Bone Grafting.
应用推荐