| 胸神经后皮支及其营养血管的解剖学研究 |
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| 引用本文： | 梁大宁,罗少军,汤少明,吕端远,张新营.胸神经后皮支及其营养血管的解剖学研究[J].湛江医学院学报,2002,20(6):415-417. |
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| 作者姓名： | 梁大宁 罗少军 汤少明 吕端远 张新营 |
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| 作者单位： | 广东医学院整形外科研究所，广东医学院整形外科研究所，广东医学院整形外科研究所，广东医学院整形外科研究所，广东医学院整形外科研究所 广东湛江，524001，广东湛江，524001，广东湛江，524001，广东湛江，524001，广东湛江，524001 |
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| 基金项目： | 教育部高等学校骨干教师资助计划项目 |
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| 摘 要： | 目的：为临床设计背部皮神经营养血管皮瓣提供解剖学基础。方法：在l7例34侧成人躯干标本上，用显微解剖法观测第l—l2胸神经后皮支及其营养血管的来源．走行及分布规律。结果：第l—l2胸神经后皮支的伴行动脉为肋间后动脉的背侧皮支。皮神经及其伴行动脉于脊柱两旁相应肋间穿出深筋膜，呈节段性、重叠性分布于背部皮肤，皮神经营养血管相互间形成丰富的吻合。结论：可设计以第l—12胸神经后皮支及其营养血管为蒂的皮神经营养血管皮瓣。
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| 关 键 词： | 胸神经 后皮支 解剖学研究 营养血管皮瓣 |
| 文章编号： | 1005-4057(2002)-06-0415-03 |
| 修稿时间： | 2002年3月7日 |
Anatomic study on the posterior cutaneous branches of T1-12 and their nutrient vessels |
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| LIANG Daning.LUO Shaojun,TANG Shaoming,et al.Anatomic study on the posterior cutaneous branches of T1-12 and their nutrient vessels[J].Journal of Guangdong Medical College,2002,20(6):415-417. |
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| Authors: | LIANG DaningLUO Shaojun TANG Shaoming |
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| Abstract: | Objective:To provide the anatomic basis for the design of neurocutaneous vascular flap(NCVF) on the back.Methods:The origin.course and distribution of the posterior cutaneous branches of T 1 12 and their nutrient vessels were observed with microdissection in 17 adult cadavers. Results:The posterior cutaneous branches of T 1 12 accompanied by the dorsal cutaneous branches of the posterior intercostal arteries penetrated the corresponding intercostal tissues,and exhibited a segmental and overlapping distribution on the back.There were copious anastomoses among the nutrient vessels along the courses of cutaneous nerve rami.Conclusion:NCVE on the back can be developed owing to the posterior cutaneous branches of T 1 12 and their nutrient vessels constituting the pedicle. |
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| Keywords: | neurocutaneous vascular flap thoracic nerve posterior cutaneous branch |
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