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骨水泥表面粗糙度对诱导膜组织学特性的影响 被引量:6

Effects of surface roughness of bone cements on histological characteristics of induced membranes
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摘要 目的:探讨周围组织和骨水泥表面粗糙度两因素对诱导膜组织学特性的影响。方法:将表面光滑和粗糙的两种骨水泥分别植入兔子桡骨缺损、肌肉内和皮下,在体内形成诱导膜。6周后取诱导膜组织行HE染色,光镜下获取诱导膜组织学图片,并在图片自动分析软件中对诱导膜的厚度、面积、细胞密度、细胞外基质密度、微血管密度进行定量评估。采用两因素方差分析评价周围组织和骨水泥表面粗糙度2个因素对诱导膜各个参数的影响。结果:组织学观察两种骨水泥在3个部位均能形成诱导膜。诱导膜组织学特性在桡骨缺损、肌肉内和皮下3个部位有所差异:差异表现在膜厚度、面积及微血管密度3个参数的不同(P=0.000,P=0.000,P=0.000);而细胞密度和细胞外基质密度2个参数无明显差异(P=0.734,P=0.638)。表面粗糙度不同的骨水泥在相同组织内诱导形成的膜具有相似的组织学特性,其5个组织学参数均无明显差异(P=0.506,P=0.185,P=0.883,P=0.093,P=0.918)。结论:周围组织对形成的诱导膜组织学特性有明显的影响,而骨水泥表面粗糙度对诱导膜组织学特性的影响并不明显。组织中的纤维细胞数量、血供、机械张力及微动环境可能是影响诱导膜组织学特性的因素。 Objective :To explore surface roughness of bone cement and surround tissue on histological characteristic of induced membranes. Methods:Bone cements with smooth and rough surface were implanted in radius bone defect, intramus- cular and subcutaneous sites of rabbits, and formed induced membranes. Membranes were obtained and stained (HE) 6 weeks later. Images of membrane tissue were obtained and analyzed with an automated image analysis system. Five histological pa- rameters of membranes were measured with thickness, area, cell density,ECM density and microvessel density. Double factor variance analysis was used to evaluate the effect of the two factors on histological characteristics of induced membranes. Re- suits: Membranes can be induced by each kind of bone cement and at all the three tissue sites. In histological parameters of thickness, area and micro vessel,there were significant differences among the membranes induced at different tissue sites (P=- 0.000,P=0.000,P=0.000) ;whereas,there were no significant differences in histological parameters of cell density and ECM density (P=0.734, P=0.638 ). In all five histological parameters of membranes, there were no significant differences between the membranes induced by bone cements with different surface roughness (P=0.506, P=0.185, P=0.883, P=0.093, P=0.918 ).Con- clusion: Surround tissue rather than surface roughness of bone cements can affect the histological characteristics of induced membranes. The fibrocystic number,vascularity, mechanical tension and micro motion of the surround tissue may be closely correlated with the histological characteristics of induced membranes.
出处 《中国骨伤》 CAS 2012年第8期662-666,共5页 China Journal of Orthopaedics and Traumatology
基金 国家自然科学基金项目(面上项目)(编号:31060135/C100302) 浙江省医药卫生科学研究基金(编号:2007B147)~~
关键词 皮下组织 肌肉 骨缺损 骨水泥 组织学 Subcutaneous tissue Muscles Bone defect Bone cement Histology
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参考文献15

  • 1Masquelet AC,Fitoussi F,Begue T,et al. Reconstruction of the long bones by the induced membrane and spongy autograft[J]. Ann Chir Plast Esthet,2000,45(3):346-353.
  • 2Pelissier P,Martin D,Baudet J,et al. Behaviour of cancellous bone graft placed in induced membranes[J]. Br J Plast Surg,2002,55(7):596-598.
  • 3Masquelet AC,Begue T. The concept of induced membrane for reconstruction of long bone defects[J]. Orthop Clin North Am,2010, 41(1):27-37.
  • 4杨书丰,赵建宁.关节假体周围界膜组织研究进展[J].中国骨伤,2008,21(4):323-325. 被引量:1
  • 5Klaue K,Knothe U,Anton C,et al. Bone regeneration in long-bone defects:tissue compartmentalisation?In vivo study on bone defects in sheep[J]. Injury,2009,40(4):95-102.
  • 6Amano Y,Ota M,Sekiguchi K,et al. Evaluation of a poly-l-lactic acid membrane and membrane fixing pin for guided tissue regeneration on bone defects in dogs[J]. Oral Surg Oral Med Oral Pathol Oral Radiol Endod,2004,97(2):155-163.
  • 7Pelissier P,Masquelet AC,Bareille R,et al. Induced membranes secrete growth factors including vascular and osteoinductive factors and could stimulate bone regeneration[J]. J Orthop Res,2004,22(1):73-79.
  • 8Viateau V,Bensidhoum M,Guillemin G,et al. Use of the induced membrane technique for bone tissue engineering purposes:animal studies[J]. Orthop Clin North Am,2010,41(1):49-56.
  • 9Catros S,Zwetyenga N,Bareille R. Subcutaneous-induced membranes have no osteoinductive effect on macroporous HA-TCP in vivo[J]. J Orthop Res,2009,27(2):155-161.
  • 10Zwetyenga N,Catros S,Emparanza A,et al. Mandibular reconstruction using induced membranes with autologous cancellous bone graft and HA-betaTCP:animal model study and preliminary results in patients[J]. Int J Oral Maxillofac Surg,2009,38(12):1289-1297.

二级参考文献32

  • 1刘英开,陆树良,青春,陈志龙,向军,谢挺,乔亮,林炜栋,胡庆沈,廖镇江,史济湘.真皮模板对大鼠创面组织生物力学顺应性的影响[J].中华烧伤杂志,2005,21(2):122-124. 被引量:8
  • 2陆树良,青春,刘英开,王西樵,向军,毛志刚,章伏生,金曙雯,董叫云,花兰女.瘢痕形成机制的研究:真皮“模板缺损”学说[J].中华烧伤杂志,2007,23(1):6-12. 被引量:64
  • 3Rockwell WB, Cohen IK, Ehrlich HP, et al. Keloids and hypertrophic scars: a comprehensive review. Plast Reconstr Surg, 1989, 84(5) :827 -837.
  • 4Arora PD, Narani N, McCulloch CA. The compliance of collagen gels regulates transforming growth factor - beta induction of alpha -smooth muscle actin in fibroblasts. Am J Pathol. 1999, 154 (3) :871 -882.
  • 5Khan S, Sheetz MP. Force effects on biochemical kinetics. Annu Rev Biochem, 1997, 66:785 - 805.
  • 6Salem AK, Stevens R, Pearson RG, et al. Interactions of 3T3 fibroblasts and endothelial cells with defined pore features. J Biomed Mater Res, 2002, 61(2):212-217.
  • 7Grinnell F. Fibroblasts, myofibroblasts, and wound contraction. J Cell Biol, 1994, 124(4) :401 -404.
  • 8Petroll WM, Cavanagh HD, Barry P, et al. Quantitative analysis of stress fiber orientation during corneal wound contraction. J Cell Sci, 1993, 104(Pt2) :353 -363.
  • 9Takakuda K, Miyairi H. Tensile behaviour of fibroblasts cultured in collagen gel. Biomaterials, 1996, 17(14) :1393 -1397.
  • 10Bellows CG, Melcher AH, Aubin JE. Association between tension and orientation of periodontal ligament fibroblasts and exogeous collagen fibers in collagen gels in vitro. J Cell Sci, 1982, 58:125 - 138.

共引文献2

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  • 1黎明.连续灌洗法治疗急性化脓性骨髓炎疗效分析[J].中华临床医学杂志,2004,5(8):81-81. 被引量:14
  • 2王明海,张锡庆,王科文,王晓东,付本升,尹航,刘伯龄,冯林,刘新晖.同侧带血管蒂腓骨轴向旋转内移术治疗胫骨大段骨缺损[J].中华小儿外科杂志,2005,26(4):200-202. 被引量:2
  • 3李刚,秦泗河.牵拉成骨技术的基础研究进展与带给骨科的启示[J].中华外科杂志,2005,43(8):540-543. 被引量:78
  • 4Masquelet AC, Fitoussi F, Begue T, et al. Reconstruction of the long bones by the induced membrane and spongy autograft. Ann Chit Hast Esthet, 2000, 45(3): 346-353.
  • 5Masquelet AC, Begue T. The concept of induced membrane for recon- struction of long bone defects. Orthop Clin North Am, 2010, 41(1): 27-37.
  • 6Giannoudis PV, Faour O, Goff T, et al. Masquelet technique for the treatment of bone defects: tips-tricks and future directions. Injury, 2011, 42(6): 591-598.
  • 7Pelissier P, Masquelet AC, Bareille R, et al. Induced membranes secrete growth factors including vascular and osteoinductive factors and could stimulate bone regeneration. J Orthop Res, 2004, 22(1): 73-79.
  • 8Fitoussi F, Masquelet AC, Rigal S, et al. Inter-tibiofibular graft for trau- matic segmental bone defect of the tibia. Orthop Traumatol Surg Res, 2012, 98(2): 214-219.
  • 9Masquelet AC, Obert L. Induced membrane technique for bone defects in the hand and wrist. Chir Main, 2010, 29 Suppl 1: S221-224.
  • 10Zwetyenga N, Catros S, Emparanza A, et al. Mandibular reconstruction using induced membranes with autologous cancellous bone graft and HA-betaTCP: animal model study and preliminary results in patients. Int J Oral Maxillofac Surg, 2009, 38(12): 1289-1297.

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