EDC交联的脱细胞近交系微型猪肌腱修复兔跟腱缺损的实验研究
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摘要
目的观察碳化二亚胺(EDC)交联改性的脱细胞版纳近交系微型猪肌腱移植修复兔跟腱缺损的疗效,探讨其作为异种肌腱移植支架材料的可行性,为异种肌腱移植的进一步研究提供实验依据。
     方法1.EDC交联改性的脱细胞版纳近交系微型猪肌腱的制备及生物学特性检测:无菌条件下取云南农业大学近交系微型猪肌腱后,肌腱按不同处理方法分为三组:新鲜肌腱组(fresh tendon, FT)、单纯脱细胞肌腱组(simply decellulatized tendon, SDT)和EDC交联改性的脱细胞肌腱组(EDC cross-linked acellular tendon, EAT),通过对比各组肌腱的大体、组织学特点,体外降解特性,免疫原性和生物力学性能,评价EDC交联改性的脱细胞版纳近交系微型猪肌腱作为肌腱支架材料的应用价值。
     2.将40只日本大白兔雌雄参半,体重在2.3-2.6kg,随机分为A、B两组,每组20只兔子。A组为碳化二亚胺(EDC)交联改性的脱细胞版纳近交系微型猪肌腱移植组,B组为自体肌腱移植组。制作兔双后肢跟腱缺损实验动物模型。A组缺损的肌腱用EDC交联改性的脱细胞版纳近交系微型猪肌腱修复,用3-0肌腱线改良HEMI-KESSLER进行端端吻合,B组缺损的肌腱用自体肌腱修复,用3-0肌腱线改良HEMI-KESSLER法进行端端原位吻合。3.移植术前3d、术后3d、1w、2w外周血白细胞分类计数、C反应蛋白检测。4.移植术后1、4、8、12周处死动物取材。检测分析取材标本中羟脯氨酸含量(吸收光谱法测定)、进行生物力学测定(抗拉强度生物材料力学多功能试验机)、组织学观察(HE和Movat-stained染色样本切片观察总细胞数、炎症细胞含量,排斥反应,血管分布,成熟胶原量及新生胶原沉积量)。
     结果40只兔子均进入结果分析。1、移植术后2周内,EDC交联改性的脱细胞版纳近交系微型猪肌腱(EAT)组(A组)与自体肌腱(AT)移植组(B组)在白细胞分类计数和C反应蛋白量检测结果中,尽管EDC交联改性的脱细胞版纳近交系微型猪肌腱移植组在术后3d的白细胞数和C反应蛋白量均明显高于术前3d,但自体移植组的白细胞数和C反应蛋白量也分别高于术前3d,两组白细胞数的增加值间是无差别的,两组C反应蛋白量的增加值间差异无统计学意义,这和术后应激反应有关。术后1周及2周,两组之间的白细胞数和C反应蛋白量差异无统计学意义(p>0.05)。2、A、B两组移植术后局部反应小,伤口一期愈合,屈踝功能恢复正常。3.组织学检查均未见明显淋巴细胞浸润;肌腱缝合处胶原纤维相互衔接。4.生物力学测定证实术后1周A组肌腱与B组肌腱相比,拉伸强度低,差异有统计学意义(p<0.05)。术后4周及后期同期A组和B组相比,拉伸强度差别无著性意义(P>0.05)。
     结论EDC交联改性的脱细胞版纳近交系微型猪肌腱其微结构更加紧密、腱束排列有序、形成大小形状相似的孔隙结构,提高了脱细胞肌腱的抗降解能力、拉伸强度、弹性模量,降低断裂伸长率,无明显细胞毒性并能降低脱细胞肌腱的免疫原性;EDC交联改性的脱细胞版纳近交系微型猪肌腱能成功修复兔跟腱缺损,且具有组织相容性好、移植排斥反应轻、生物力学性能强的优点。实验结果表明EDC交联改性的脱细胞版纳近交系微型猪肌腱有望成为修复肌腱缺损的异种肌腱移植材料。
Object:Ideal tendon repair materials combine minimal donor-site morbidity and ready availability with excellent healing and postoperative function. Bioengineered EDC cross-linked acellular tendon of Banna mini-pig inbred-lines was compared with tendon autografts as a potential human flexor tendon graft substitute.To investigate the effect of substitution of 1-ethyl-3-3-dimethy laminopropyl arbodiimide hydrochloride(EDC) cross-linked acellular tendon of Banna mini-pig inbred-lines for rabbit Achiles tendon, then evaluate the feasibility and validity of porcine-derived xenogeneic graft.
     Methods:(1) Extensor digitorum tendons harvested from Banna mini-pig inbred-lines were divided into fresh tendon group,deep-freezed tendon group,simply decellularized tendon group and EDC cross-linked acellular tendon group.The histological and structural changes treated by different methods were obserbved via HE staining and scaning electron microscopy and compared between groups to evaluated the histological and structural influence of EDC cross-linking on tendons; 1-ethyl-3-3-dimethy laminopropyl arbodiimide hydrochloride EDC cross-linked acellular tendon of Banna mini-pig inbred-lines was taken out and processed. (2)40 Rabbits were divided into two groups randomly, group A was xenograft transplanting group,group B was autograft transplanting group and were used as controls. After transplanting, followed by unrestricted motion. White blood cell (WBC) differential count and CRP count at 3 days preoperation,3 days postoperation,and 1 week and 2 weeks postoperation. Animals were killed at 1、4、8and 12weeks. Specimens were analyzed for hydroxyproline content (absorption spectroscopy) and tensile strength. Hematoxylineosin and Movat-stained sections of the central graft and distal repair site were semiquantitatively scored for total cellularity, inflammatory cell content, foreign-body reaction,vascularity, mature collagen content, and new collagen deposition. histological observation, immunology and biomechanics were performed regularly.
     Results:There were little imflammation, well healing and normal phalanx flextion postoperation. There was no proof of immigration of lymphoid cell. The collagen fiberswere connected each other in suture area, thus suggusting EDC cross-linked acellular tendon of Banna mini-pig inbred-lines was ingrowth and connected with normal tendon. There was no difference in bioscience between two groups eight weeks postoperation.
     Conclutions:The EDC cross-linked acellular tendon of Banna mini-pig inbred-lines,with good histocompatibility, faint antigenicity and adequate bio-mechanical strength after xenografts.
引文
[1]SharmaP, Maffulli N.Tendon injury and tendinopathy:healing and repair[J].J Bone Joint Surg Am,2005,87(1):187-202.
    [2]陈继革,刘开俊,白祥军.肌腱移植材料与组织工程化肌腱移植技术[J].创伤外科杂志,2005,7(1):76-78.
    [3]张友乐.异体肌腱移植的研究方向与现状.中华手外科杂志[J],2006,11(3):129-130.
    [4]Minami A,Usui M,Ishii S,et al.The in vivo effects of various immunoreactive treatments on allogeneic tendon grafts[J].J Hand Surg Am,1983,8(6):888-893.
    [5]Tsukazaki S,Kikuchi T,Fujikawa K,et al.Comparative study of the covered area of Leed s-Keio (LK) artificial ligament and radio frequency generated glow discharge treated Leeds-Keio(Bio-LK) ligament with synocial cells [J]. J Long Term Eff Med Implants,2003,13(4): 355-362.
    [6]邹云雯,王志杰,季爱玉,等.人发角蛋白人工肌腱的免疫学研究及临床应用的初步结果[J].中华手外科杂志,2001,17(3):131-132.
    [7]Oberpenning F, Meng J, Yoo JJ, et al. De novo reconstitution of a functional mammalian urinary bladder by tissue engineering. Nat Biotechnol,1999,17:1492155.
    [8]Atala A, Vacanti JP, Peters CA, et al. Formation of urothelial structures in vivo from dissociated cells attached to biodegradable polymer scaffolds in vitro. J Uroll,1992,48 6582662.
    [9]Atala A, Freeman MR, Vacanti JP, et al. Implantation in vivo and retrieval of artificial structures consisting of rabbit and human urothelium and human bladder muscle. J Urol,1993, 150:6082612.
    [10]胡蕴玉.把握契机加快我国组织工程学的应用研究.中华骨科杂志,2000,20:5172518.
    [11]杨志明.加快组织工程学临床基础研究的步伐.中华骨科杂志,2000,20:5192520.
    [12]Kropp BP, Cheng EA. Bioengineering organs using small intestinal submucosa. J Endourol, 2000,1:59262.
    [13]Arnoczky SP.Warrenr RF,ashlodk MA.Replacement or the anterior cruciare ligament using a patellartendon allograft an expenimental study,J Bine Joint Surg [AM]1986:-a:376-85.
    [14]Rodrigo JJ,Jack son DW,Simon TM. The immune response to freeze-dried bone-tendon-bone ACL allograft in Humans[J].Am J Keen Surg,1993,6(1):1-3.
    [15]Cacou C,Palmer D,Lee DA,et al.A system for monitoring the resoponse of uniaxeal strain on cell seeded collagen gels[J].Med Eng Phys,2000,22(5):327-333.
    [16]Nurminskaya MV,Birk DE. Differential espression lf genes associated with collagen fibril growth in the chicken tendon:identification of structural and regulatory genes by subtractive hybridization[J].Arch Biochem Biophys,1998,350(1):1-9.
    [17]Chong AK,Riboh J,Smith RL,et al.Flexor tendon tissue engineering:acellularized and reseeded tendon constructs[J],Plast Reconstr Surg,2009,123(6):1759-1766.
    [18]Park SN,Park JC,Kim HO,et al.Characterization of porous collagen/hyaluronic acid s caffold modified by 1-ethyl-3-(3-dimethylaminopropy) carbodiimide cross-linking.Biomaterial s[J],2002,23(4):1205-1212
    [19]Park SN,Lee HJ, Lee KH,et al.Biologeical characterization of EDC-crosslinked collag en-hyaluronic acid matrix in dermal tissue restoration[J]. Biomaterials,2003,24(90:1631-1461.
    [20]解传飚,林月秋等碳化二甲胺交联的脱细胞版纳近交系微型猪肌腱生物学特性研究。中国临床解剖学杂志,2010,28(4):425-429.
    [21]Kevin D. Murphy, MD, Ioseb A. Mushkudiani, MD, Dennis Kao, MD, et al. Successful Incorporation of Tissue-Engineered Porcine Small-Intestinal Submucosa as Substitute Flexor Tendon Graft Is Mediated by Elevated TGF-_1 Expression in the Rabbit[J], JHS _Vol A, September 2008
    [22]Sharma P,Maffulli N.Tendon injury and tendinopathy:healing and repair[J].J Bone Joint Surg Am,2005,87(1):187-202.
    [23]张友乐,扬克非,高新生,等1冷冻干燥异体肌腱移植的实验研究及临床应用[J]1中华骨科杂志,1997,17(1):59-62.
    [24]Matsumoto H,Toyoda T,Kawakubo M, et al. Anterior cruciate ligament reconstruction and physiological joint laxity:earliest changes in joint stability and stiffness after reconstruction [J]. Orthop Sic,1999,4 (3):191-196.
    [25]Falconer DP. Tendon transfers about the shoulder and elbow in the spinalcord injured patient [J]. Hand Clin Surg,1988,4(2):2112221.
    [26]郭恩覃.现代整形外科学[M].北京:人民军医出版社,2000.56-58.
    [27]Minami A,Usui M,Isshii S,et al. The in Vivo effects of various immu-noreactive treaments on allogenetic tendon grafts[J]. Hand Surg,1993,8(6):8882893.
    [28]张友乐.异体肌腱移植的研究方向与现状[J].中华手外科杂志,2006,11(3):526.
    [29]王宣生,张旭强,李庆泰.同种异体肌腱在肌腱缺损治疗的临床应用[J].现代临床医学,2006,12(6):24225
    [30]左新成,黄昌林,林子豪,等.体外不同方法处理异种肌腱的血清免疫实验[J].实用医药杂志,2002,19(5):3632365.
    [31]Veillette CJ,Cunningham KD,Hart DA, et al.Localization and characterization of porcine patellar tendon xenograft antigens in a rabbit model of medial collateral ligament replacement [J]. Transplantation,1998,65(4):4862493.
    [32]徐传达.手功能重建外科解剖学[M].北京:人民卫生出版社,1996.5492558.
    [33]Jenkins DH.Ligament induction by filamentous carbon fiber [J]. Clin Orthop,1985 196(6):86287.
    [34]黄凤鸣.人发肌腱的实验研究与临床应用[J].中华实验外科杂志,1988,1(2):64265.
    [35]张子清,李文翠,杨延军,等.冷冻干燥同种异体肌腱移植修复手部肌腱缺损的疗效观察[J].中华手外科杂志,2001,17(3):131-132.
    [36]Cacou C,Palmer D,Lee DA,et al.A system for monitoring the response of uniaxeal strain on cell seeded collagen gels[J].Med Eng Phys,2000,22(5):327-333.
    [37]Jackson,Tristran G.Parslow,Daniel P.Stites,Abba L.Terr,John B.Imboden.Mendical Immunology.10thed.New York:Mac Graw-Hill,2000
    [38]Dubertc,Breitbartas Grandeda Kessderr etal.Tissue engineered bone repair of calcavial defects using cultured periosteal cells J.Plast Reconstr:Surg 1998 101 3 567-574
    [39]Rodrigo,RoittIvan,JonthanRostoff.David ale.Immunology.5thed.Londona:Mosby Inter national Ltd,2001.
    [40]Peacock,BachF,BlackelyM,VainD,WerfW,etal.DiscodantxenograftingM]Innunologist,1993,1: 85-88.
    [41]Connel PJ,Cunningham A,Apice AJ.Xenotransplantation:Its problems and potential as a clinical procedure[J] Transpantation Reviews,2000,1:14-18.
    [42]Steensel CJ,Schreuder O,Boson BF.Failure of anterior cruciate ligament reconstruction using tendon xenograft[J]J Bone Joint Surgery,1987,69:860.
    [43]Tauro JC,Parsons JR,Riccj J,et al.Comparison of bovine collagen xenografts to autografts in the rabbit[J]Clin Orthop.1991,266:27.
    [44]Arnoczky SP.Warrenr RF,ashlodk MA.Replacement of the anterior cruciate liga-Ment u sing a patellartendon allograft an expenimental study,JBine Joint Surg[AM]1986:-a:376-385
    [45]Badylak SF, Tullius R, Kokini K, Shelbourne KD, Klootwyk T,Voytiket SL, et al. The use of xenogeneic small intestinal submucosa as a biomaterial for Achilles tendon repair in a dog model. J Biomed Mater Res 1995;29:977-985.
    [46]Cobb MA, Badylak SF, Janas W, Simmons-Byrd A, Boop FA.Porcine small intestinal submucosa as a dural substitute. Surg Neurol1999;51:99-104.
    [47]Gu Y, Dai K. Substitution of porcine small intestinal submucosa for rabbit Achilles tendon, an experimental study. Zhonghua Yi Xue Za Zhi 2002;82:1279-1282.
    [48]Kim SS, Kaihara S, Benvenuto MS, Kim BS, Mooney DJ, Vacanti JP. Small intestinal submucosa as a small-caliber venous graft:a novel model for hepatocyte transplantation on synthetic biodegradable polymer scaffolds with direct access to the portal venous system. J Pediatr Surg 1999;34:124-128.
    [49]Nuininga JE, van Moerkerk H, Hanssen A, Hulsbergen CA, Oosterwijk- Wakka J, Oosterwijk E, et al. Rabbit urethra replacement with a defined biomatrix or small intestinal submucosa. Eur Urol 2003;44:266-271.
    [50]Lynn AK,Yannas Ⅳ,Bonfield W.Antigenicity and immunogenicity of collagen[J]J Biomed Mater Res,2004,71(2):343-354.
    [51]Wissink MJ, Beernink R, Pieper JS,et al. Immobilization of heparin to EDC/NHS-crosslinked collagen:characterization and in vitro evaluation [J].Biomaterials,2001,22(2):151-163.
    [52]Wang JH. Mechanobiology of tendon [J]. J Biomech,2006,39(9):1563-1582.
    [53]Powella HM, Boyce ST. EDC cross-linking improves skin substitute strength and stability[J]. Biomaterials,2006,27:5821-5827.
    [54]Angele P,Abke J,Kujat R,et al. Influence of different collagen species on physico-chemical properties of crosslinked collagen matrices [J].Biomaterials,2004,25(14):2831-2841.
    [1]auro JC,Parsons JR,Ricci J,et al. Comparison of bovine collagen engrafts to autografts in the rabbit. Clint Orthop,1991,266:2712284.
    [2]eillette CJ, Cunningham KD, Hart DA, et al. Localization and characterization of porcine patellar tendon xenograft antigens in a rabbit model of medial collateral ligament replacement. Transplantation,1998,65:4862493.
    [3]STEENSEL CJ, SCHREUDER O, BOSON BF. Failure of anterior cruciate -ligament reconstruction using tendon xenograft [J]. J Bone Joint Surgery,1987,69:860.
    [4]TAURO JC, PARSONS JR, RICCI J, et al. Comparison of bovine collagen xenografts to autografts in the rabbit [J]. Clin Orthop,1991,266:271.
    [5]DUBL ET B, REST M. Type Ⅹ Ⅱ collagen is expressed in embryonic chick tendons [J]. J Boils Chem,1987,262:17724.
    [6]NEBLOCK DlS, BERG RlA. Intracellular degradation as a modulator of collagen production in:Connective Tissue Disease; Molecular Pathology of the extra cellular Matrix. (Ends Uitto J. Perejda A1J) [C]. Marcel Decker Inc, New York and Basel.1989,10:233.
    [7]SMITH KlJ, JONES ClS, HULL M, et al. Evaluation of glutaral dehydetreated tendon xenogaft [J]. J Hand Surg,1986,11 A:97.
    [8]周光炎,孙方臻主编《异种移植》上海科学技术出版社,2006.6
    [9]张友乐异体肌腱移植的研究方向与现状 中华手外科杂志2006 Vol22,No3.
    [10]左新成等不同方法处理异种肌腱的血清免疫体外实验2002 Vol 19,No5,363-365.
    [11]左新成,黄昌林,林子豪,等.经不同方法处理的异种肌腱的细胞免疫体外实验研究[J].临床军医杂志,2002,30:1-3。
    [12]尹大庆、同种异体肌腱移植[J]中华手外科杂志。2001,17(30),129-130.
    [13]Minami A,Ishii S,Ogino T,Oikawa T, Kobayashi H.Effect of the immunological antigenicity of the allogeneic tendons on tendon grafting. Hand,1982,14(2):111-119.
    [14]左新成等在不同理化方法处理异种肌腱移植的动物实验
    [15]Oriol R, Ye Y,Koren E,et al. Carbohydrate antigens of pig tissues reacting with human natural antibodies as potential targets for hyperacute vascular rejection in pig-to-man organ xenotransplantation. Transplantation,1993,56(6):1433-1442.。
    [16]Kevin R,Stone UM,Abdel Motal W,et al.Replacement of human anterior cruciate ligaments with pig ligaments:a model for anti non gal antibody response in long term xenotransplantation [J].Transplantation,2007,2:312-314.
    [17]Kevin RS,Ann W,Walgenbach RN,et al.Anterior cruciate ligament reconstruction a porcine xenograft:a serologic,histologic,and biomech anical study in primates [J].The Journal of Arthroscopic and Related Journal of Arthroscopic and Related Surgery,2007,23:411-419.
    [18]梁黎明,柴家科,杨红明.脱细胞肌腱制备的实验研究[J].中国美容医学,2006,15:239-240.
    [19]Chapman MW, Buchloz R, Cornell C. Treatment of acute fractures with a collagen-calcium phosphate graft material.A randomized clinical trial.J Bone Joint Surg Am,1997,79:495-502.
    [20]oberpenning F,Meng J,Yoo JJ et al. De novo reconsitinution of a functional mammalian urinary bladder by tissue engineering. Nat Biotechnol,1999;17:149-155.
    [21)Nuininga JE, van Moerkerk H, Hanssen A,Hulsbergen CA,Oosterwijk-Wakka J,Oosterwijk E,et al.Rabbit urethra replacement with a defined biomatrix or small intestinal submucosa.Eur Urol 2003;44:266-271.
    [22)Mcdevitt CA, Wildey GM, Cutrone RM.Transforming growth factor-betal in a sterilized tissue derived from the pig small intestine submucosa.J Biomed Mater Res A 2003;67:637-640.
    [23]AnsaloniL,CatenaF,D'AlessandroL.Prospective andomized,double-blind,controlled trial comparing Lichtenstein's repair of inguinal hernia with polypropylene mesh versus surgisis gold soft tissue graft:preliminary results.Acta Biomed 2003;74(suppl2):10-14.
    [24]Franklin ME Jr,Gonzalez JJ Jr,Glass JL.Use of porcine small intestinal submucosa as a prosthetic device for laparoscopic repair of hernias in contaminated fields:2-year follow-up.Hernia 2004;8:186-189.
    [25]Supp DM,Boyce ST.Engineered skin substitutes:practices and potentials.Clin Dermatol 2005;23:403-249.
    [26]KevinR,KevinR.Stone,M.D.,.Antetior Cruciate Ligament Reconstruction With A Porcine Xenograft:a serologic,Histologic,and Biomechanical Study In Primtes J.The Journal of Arthroscopic and Related Surgery,Vol 23,No4(April),2007.PP411-419.
    [27]Theodore F.Schlege,Richard J.Hawkin.The Effects of Augmentation with Swine Small Intestine Submucosa on Tendon Healing Under Tension Histologic and Mechanical Evaluations in sheep j The American Journal of Sports Medicine,Vol.34,2006.
    [28]Hamada Y,Katoh S,Hibino N.Effects of monofilament nyloncoated with basicfibroblast growth actor on endogenous intrasynovialglexor tendon healing.J Hand Surg,2006,31(4):530-540.
    [29]解传飚,林月秋等 碳化二甲胺交联的脱细胞版纳近交系微型猪肌腱生物学特性研究。中国临床解剖学杂志,
    [30]冷元曦,林月秋等肌腱移植材料的研究进展, 《中国矫形外科杂志》22/2009,2009年11月
    [31)Sharma P, Maffulli N. Tendon injury and tendinopathy:healing and repair[J].J Bone Joint Surg Am,2005,87(1):187-202.
    [32]陈继革,刘开俊,白祥军.肌腱移植材料与组织工程化肌腱移植技术[J].创伤外科杂志,2005,7(1):76-78.
    [33]张友乐.异体肌腱移植的研究方向与现状.中华手外科杂志[J],2006,11(3):129-130.
    [34]Minami A,Usui M,Ishii S,et al.The in vivo effects of various immunoreactive treatments on allogeneic tendon grafts[J].J Hand Surg Am,1983,8(6):888-893.
    [35]Tsukazaki S,Kikuchi T,Fujikawa K,et al.Comparative study of the covered area of [ee ds-Keio (LK) artificial ligament and radio frequency generated glow discharge treated Lee ds-Keio(Bio-LK) ligament with synocial cells [J]. J Long Term Eff Med Implants,2003,13 (4):355-362.
    [36]邹云雯,王志杰,季爱玉,等.人发角蛋白人工肌腱的免疫学研究及临床应用的初步结果[J].中华手外科杂志,2001,17(3):131-132.
    [37]Oberpenning F, Meng J, Yoo JJ, et al. De novo reconstitution of a functional mammalian urinary bladder by tissue engineering. Nat Biotechnol,1999,17:1492155.
    [38]Atala A, Vacanti JP, Peters CA, et al. Formation of urothelial structures in vivo from dissociated cells attached to biodegradable polymer scaffolds in vitro. J Uroll,1992,48 6582662.
    [39]Atala A, Freeman MR, Vacanti JP, et al. Implantation in vivo and retrieval of artificial structures consisting of rabbit and human urothelium and human bladder muscle. J Urol,1993, 150:6082612.
    [40]胡蕴玉.把握契机加快我国组织工程学的应用研究.中华骨科杂志,2000,20:5172518.
    [41]杨志明.加快组织工程学临床基础研究的步伐.中华骨科杂志,2000,20:5192520.
    [42]Kropp BP, Cheng EA. Bioengineering organs using small intestinal submucosa. J Endourol, 2000,1:59262.
    [43]Arnoczky SP.Warrenr RF,ashlodk MA.Replacement or the anterior cruciare ligament using a patellartendon allograft an expenimental study,J Bine Joint Surg [AM]1986:-a:376-85.
    [44]Rodrigo JJ,Jack son DW,Simon TM. The immune response to freeze-dried bone-tendon-bone ACL allograft in Humans[J].Am J Keen Surg,1993,6(1):1-3.
    [45]Cacou C,Palmer D,Lee DA,et al.A system for monitoring the resoponse of uniaxeal strain on cell seeded collagen gels[J].Med Eng Phys,2000,22(5):327-333.
    [46]Nurminskaya MV,Birk DE. Differential espression lf genes associated with collagen fibril growth in the chicken tendon:identification of structural and regulatory genes by subtractive hybridization[J].Arch Biochem Biophys,1998,350(1):1-9.
    [47]Chong AK,Riboh J,Smith RL,et al.Flexor tendon tissue engineering:acellularized and reseeded tendon constructs[J],Plast Reconstr Surg,2009,123(6):1759-1766.
    [48]Park SN,Park JC,Kim HO,et al.Characterization of porous collagen/hyaluronic acid s caffold modified by 1-ethyl-3-(3-dimethylaminopropy) carbodiimide cross-linking.Biomaterial s[J],2002,23(4):1205-1212
    [49]Park SN,Lee HJ, Lee KH,et al.Biologeical characterization of EDC-crosslinked collag en-hyaluronic acid matrix in dermal tissue restoration[J]. Biomaterials,2003,24(90:1631-1461.
    [50]Ngo M, Pham H, Longaker MT, Chang J. Differential expression of transforming growth factor-beta receptors in a rabbit zone Ⅱ flexor tendon wound healing model. Plast Reconstr Surg 2001; 108:1260-1267.
    [51]Chang J, Most D, Stelnicki E, Siebert JW, Longaker MT, Hui K, et al. Gene expression of transforming growth factor beta-1 in rabbit zone Ⅱ flexor tendon wound healing:evidence for dual mechanisms of repair. Plast Reconstr Surg 1997;100:937-944.
    [52]Gelberman RH, Manske PR, Vande Berg JS, Lesker PA, Akeson WH. Flexor tendon repair in vitro:a comparative histologic study of the rabbit, chicken, dog, and monkey. J Orthop Res 1984;2:39-48.
    [53]Lundborg G, Rank F, Heinau B. Intrinsic tendon healing. A new experimental model. Scand J Plast Reconstr Surg 1985;19:113-117.
    [54]Malaviya P, Butler DL, Boivin GP, Smith FN, Barry FP, Murphy JM, et al. An in vivo model for load-modulated remodeling in the rabbit flexor tendon. J Orthop Res 2000; 18:116-125.
    [55]Malaviya P, Butler DL, Korvick DL, Proch FS. In vivo tendon forces correlate with activity level and remain bounded:evidence in a rabbit flexor tendon model. J Biomech 1 998;31:1043-1049.
    [56]Reddy GK, Enwemeka CS. A simplified method for the analySIS of hydroxyproline in biological tissues. Clin Biochem 1996;29:225-229.
    [57]Boyes JH. Evaluation of results of digital flexor tendon graft. Am JSurg 1955;89:1116-1119.
    [58]McDevitt CA, Wildey GM, Cutrone RM. Transforming growth factor-betal in a sterilized tissue derived from the pig small intestine submucosa. J Biomed Mater Res A 2003;67:637-640.
    [59]Voytik-Harbin SL, Brightman AO, Kraine MR, Waisner B, Badylak SF. Identification of extractable growth factors from small intestinal submucosa. J Cell Biochem 1997;67:478-491.
    [60]Ansaloni L, Catena F, D'Alessandro L. Prospective randomized,double-blind, controlled trial comparing Lichtenstein's repair of inguinal hernia with polypropylene mesh versus SurgiSIS gold soft tissue graft:preliminary results. Acta Biomed 2003;74(Suppl 2):10-14.
    [61]Franklin ME Jr, Gonzalez JJ Jr, Glass JL. Use of porcine small intestinal submucosa as a prosthetic device for laparoscopic repair of hernias in contaminated fields:2-year follow-up. Hernia 2004;8:186-189.
    [62]Oelschlager BK, Barreca M, Chang L, Pellegrini CA. The use of small intestine submucosa in the repair of paraesophageal hernias:initial observations of a new technique. Am J Surg 2003; 186:4-8.
    [63]Franklin ME Jr, Gonzalez JJ Jr, Michaelson RP, Glass JL, Chock DA. Preliminary experience with new bioactive prosthetic material for repair of hernias in infected fields. Hernia 2002;6:171-174.
    [64]Ambro BT, Zimmerman J, Rosenthal M, Pribitkin EA. Nasal septal perforation repair with porcine small intestinal submucosa. Arch Facial Plast Surg 2003;5:528-529.
    [65]Struck H. Immunological investigations of antigenicity and specificity of soluble collagen fractions. Ⅳ. Anaphylaxis and allergy experiments. Eur Surg Res 1976;8:243-249.
    [66]Supp DM, Boyce ST. Engineered skin substitutes:practices and potentials. Clin Dermatol 2005;23:403-412.
    [67]Small JO, Brennen MD, Colville J. Early active mobilization following flexor tendon repair in Zone 2. J Hand Surg 1989;14B:383-391.
    [68]Cullen KW, Tolhurst P, Land D, Page RE. Flexor tendon repair in zone 2 followed by controlled active mobilization. J Hand Surg1989;14B:392-395.
    [69]Nurminskaya MV,Birk DE. Differential espression If genes associated with collagen fibril growth in the chicken tendon:identification of structural and regulatory genes by subtractive hybridization[J].Arch Biochem Biophys,1998,350(1):1-9.
    [70]Chong AK,Riboh J,Smith RL,et al.Flexor tendon tissue engineering:acellularized and reseeded tendon constructs[J],Plast Reconstr Surg,2009,123(6):1759-1766.
    [71]Park SN,Park JC,Kim HO,et al.Characterization of porous collagen/hyaluronic acid s caffold modified by 1-ethyl-3-(3-dimethylaminopropy) carbodiimide cross-linking.Biomaterial s[J],2002,23(4):1205-1212
    [72]Park SN,Lee HJ, Lee KH,et al.Biologeical characterization of EDC-crosslinked collag en-hyaluronic acid matrix in dermal tissue restoration[J]. Biomaterials,2003,24(90:1631-1461.
    [73]Kim SS, Kaihara S, Benvenuto MS, Kim BS, Mooney DJ, Vacanti JP. Small intestinal submucosa as a small-caliber venous graft:a novel model for hepatocyte transplantation on synthetic biodegradable polymer scaffolds with direct access to the portal venous system. J Pediatr Surg 1999;34:124-128.
    [74]Nuininga JE, van Moerkerk H, Hanssen A, Hulsbergen CA, Oosterwijk-Wakka J, Oosterwijk E, et al. Rabbit urethra replacement with a defined biomatrix or small intestinal submucosa. Eur Urol 2003;44:266-271.
    [75]Lynn AK,Yannas Ⅳ,Bcnfield W.Antigenicity and immunogenicity of collagen[J]J Biomed Mater Res,2004,71(2):343-354.
    [76]Lynn AK,Yannas Ⅳ,Bonfield W.Antigenicity and immunogenicity of collagen[J]J Biomed Mater Res,2004,71(2):343-354.
    [77]Wissink MJ, Beernink R, Pieper JS,et al. Immobilization of heparin to EDC/NHS-crosslinked collagen:characterization and n vitro evaluation [J].Biomaterials,2001,22(2):151-163.

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