论文部分内容阅读
目的:建立上肢动脉分支、分布的立体概念,让临床医生能够正确的认识到血管的走向,减少血管手术的失误,提高上肢血管研究项目的成功率。方法:取新鲜冻尸的完整左侧上肢1例,从腋动脉、桡动脉、尺动脉处用过氯乙烯+过氯乙烯-自凝牙托新型材料进行多点灌注,用自然腐蚀进行大部分组织的腐蚀,然后再用碱腐蚀去除残余的组织。结果:成功制作出一例离体上肢动脉带骨铸型标本,使用非过氯乙烯作为填充剂,多点插管分别均占最近相关研究66.7%,自然腐蚀,酸腐蚀和碱腐蚀分别占33.3%,44.4%和22.2%。结论:通过离体上肢动脉带骨铸型标本的设计与制作,将为临床手外科提供一定的形态学基础,并可促进相关的科研和教学的进一步发展。
OBJECTIVE: To establish a three-dimensional concept of branch and distribution of upper extremity arteries so that clinicians can correctly recognize the direction of blood vessels, reduce the errors of vascular surgery and improve the success rate of upper extremity vascular research projects. Methods: A fresh frozen corpse of the left upper extremity in 1 case, from the axillary artery, radial artery, ulnar artery with perchlorethylene + perchlorethylene - self-coagulation braces new material for multi-point perfusion, most of the natural erosion Corrosion of the tissue is followed by alkaline etching to remove residual tissue. RESULTS: An isolated specimen of extremity arterial band cast was successfully produced. Using non-perchlorethylene as filler, multi-point intubation accounted for 66.7% of the most recent studies, respectively. Natural, acid and alkali corrosion accounted for 33.3% , 44.4% and 22.2% respectively. Conclusion: The design and manufacture of the exoskeleton arterial band casting model will provide some morphological basis for clinical hand surgery and promote the further development of related research and teaching.