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任意皮瓣的有限元建模方法研究 被引量：1

Reserch on Abitrary Skin Flaps Modeling by FEA
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摘要 讨论了整形外科手术中皮瓣缝合前后变形的有限元分析方法.根据皮肤的生物力学特性对Z形皮瓣进行有限元建模及分析,在外载荷作用下,对皮瓣的变形、缝合以及释放进行了模拟,并给出了对于任意皮瓣进行有限元建模的方法.通过应用此建模方法可以模拟出较真实的临床手术效果,从而为任意皮瓣移植的有限元模拟提供较为准确的理论依据. Deformation of skin flaps before and after plastic surgery suture is discussed by using FEA method. After FEA modeling and analysis of Z-shape flaps based on the biomechanics of the skin, simulate the deformation, suture and release of the skin flaps under external load, and finally find out a general FEA modeling method for arbitrary skin flap. This modeling method can simulate, to a great extent, the effect of a real clinical operation, thus providing instructions for the replanting of arbitrary skin flap by FEA simulation.
作者 景作军 李冠一 栾杰 张昭
机构地区 北方工业大学机电工程学院 中国医学科学院整形外科医院
出处 《北方工业大学学报》 2010年第1期53-58,共6页 Journal of North China University of Technology
关键词 任意皮瓣 生物力学特性 有限元 缝合 arbitrary skin flap biomechanics FEA suture
分类号 TB115 [理学—应用数学] R45 [医药卫生—治疗学]
  • 相关文献

参考文献9

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  • 3Mizunuma M, Yanai A, Tsutsumi S, et al. Can dog-ear formation be decreased when an S-shaped skin resection is used instead of a spindle skin resection? A three-dimensional analysis of skin surgery techniques using the finite element method. Plast Reconstr Surg, 2000,106(4) :845-848.
  • 4Koch R M, Gross M H, Carls F R. Simulating facial surgery using finite element models. Proc. of SIGGRAPH, New Orleans, L. A, ACM Computer Graphics, 1996, 30: 4-9.
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共引文献18

同被引文献8

  • 1李晓光,张霞,卢会青,朱玉莲,刘太生,王延秀.局部旋转皮瓣修复颌面部软组织缺损的体会[J].泰山医学院学报,2005,26(2):154-154. 被引量：4
  • 2Lan T Jackson.局部皮瓣在头颈部再造术中的应用[D].西安:国际图书出版公司,2006.
  • 3Mizunuma M, Yanai A, Tsutsumi S, et al. Can dog-ear formation be decreased when an S-shaped skin resection is used instead of a spindle skin resection? A three-dimensional analysis of skin surgery techniques using the finite element method [J]. Plast ReeonstrSurg, 2000,106(4) :845-848.
  • 4Koch R M,Gross M H,Carls F R. Simulating facial surgery using finite element models [J]. Proc. of SIGGRAPH, New Orleans, L. A, ACM Computer Graphics, 1996(30) :4-9.
  • 5Keeve E, Girod S, Kikinis R, et al. Deformable modeling of facial tissue for craniofacial surgery simulation[J]. Comput Aided Surg, 1998,3(5) : 228-238.
  • 6Pieper S D, Laub D R, Rosen J M. A finite-element facial model for simulating plastic surgery [J]. Plast Reconstr Surg, 1995(96) :1100.
  • 7Teschner M,Girod S,Girod B. Surgical Planning in Principles of 3D Image Analysis and Synthesis [M]. Boston~ KIuwer Academic Publishers, 2000:378-389.
  • 8蔡坤宝,江泽佳,杨瑞芳,蔡绍皙.生物组织粘弹性动力学分析的有限元新方法[J].中国生物医学工程学报,2001,20(3):211-216. 被引量：2

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北方工业大学学报
2010年 第1期

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