CN1036700A - 外科用的缝线 - Google Patents

外科用的缝线 Download PDF

Info

Publication number
CN1036700A
CN1036700A CN89101494A CN89101494A CN1036700A CN 1036700 A CN1036700 A CN 1036700A CN 89101494 A CN89101494 A CN 89101494A CN 89101494 A CN89101494 A CN 89101494A CN 1036700 A CN1036700 A CN 1036700A
Authority
CN
China
Prior art keywords
suture
heart yearn
elongation
filament yarn
break
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN89101494A
Other languages
English (en)
Other versions
CN1051718C (zh
Inventor
大井重夫
铃木昌和
山本徹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KANSHI CO Ltd
Gunze Ltd
Original Assignee
KANSHI CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KANSHI CO Ltd filed Critical KANSHI CO Ltd
Publication of CN1036700A publication Critical patent/CN1036700A/zh
Application granted granted Critical
Publication of CN1051718C publication Critical patent/CN1051718C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04CBRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06Braid or lace serving particular purposes
    • D04C1/12Cords, lines, or tows
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06166Sutures
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L17/00Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/04Non-resorbable materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L17/00Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/14Post-treatment to improve physical properties
    • A61L17/145Coating
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/02Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2083Jackets or coverings
    • D07B2201/209Jackets or coverings comprising braided structures
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2401/00Aspects related to the problem to be solved or advantage
    • D07B2401/20Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2005Elongation or elasticity

Abstract

一种缝线含有一根由至少一根合成纤维长丝纱 构成的芯线,和一个由多股丝线形成的、包套着该芯 线的覆盖层,芯线及覆盖层有基本上相同的断裂伸长 率。长丝纱具有提高的弹性模量和提高的抗断裂强 度,从而使缝线提高了抗断裂强度并提高了刚性,使 缝线特别易于接受变形矫正并易于使用。

Description

本发明涉及用于外科的缝线。
丝缝线长期来已为人所熟知并用于各种外科手术中。常规缝线有各种类型,包括通过加捻,编辫及加芯编辫等方法制成的缝线。任何类型的公知缝线都是用丝制成的,因而具有不够硬挺的缺点,并且变形后很不容易恢复原状。例如,绕在轴上供应的缝线,从轴上放出后仍蜷曲成螺旋形,难以整直成矫正后的形状。绕在纸芯上的缝线也有同样的问题。
如缝线由于难以整直而在蜷曲状态下使用,就会发生缝线卷绕在医生臂或手上的问题,或因其过度的挠性而成螺旋状下垂,给医生带来很多麻烦。
为克服这问题,发明人等提出过一种含有一条由合成纤维长丝纱构成的芯线并有由丝线股制成的编带或其类覆盖着该芯线的缝线(日本实用新型申请41670/1987号)。所提出的缝线因有双股聚酯长丝所提供的适当的刚性加上覆盖着芯线的丝股的柔性而具有合适的柔韧性,从而使缝线易于矫正因卷绕造成的蜷曲而利于使用。此外,缝线因含有合成纤维长丝纱的芯线,比全部由丝股组成的缝线有较高的抗断裂强度。但是由于要求缝线有更高的强度,因此缝线还需要再作改进。
本发明的主要目的,是提供一种满足这种要求的外科用的缝线,具体是提供一种有合适柔韧性的、易于矫正诸如因在轴上卷绕而发生的蜷曲变形的、易于使用并有很高的抗断裂强度的缝线。
为达到上述目的,本发明提供一种外科用的缝线,其特点为具有一根由至少一根合成纤维长丝纱构成的芯线,和一个由多股丝线形成的、包套着该芯线的覆盖层,芯线和覆盖层有基本上相同的断裂伸长率。
芯线可由多根平行伸展的并且每根具有与覆盖层基本上相同的断裂伸长率的合成纤维长丝纱构成。
并且,芯线可由单捻或多股捻合的合成纤维长丝纱构成,并使之具有与覆盖层基本上相同的断裂伸长率。
此外,芯线可由多根合成纤维长丝纱编积形成,并使之具有与覆盖层基本上相同的断裂伸长率。
覆盖层可由多股丝线编织形成,并使之具有与芯线基本上相同的断裂伸长率。
合成纤维长丝纱可用多种材料、例如尼龙、聚酯、聚丙烯和聚丙烯腈中的任一种制成,在这些材料中,从提高缝线强度的观点看,用具有高的每单位旦尼尔抗断裂强度的聚酯特别理想。
本发明的缝线由于合成纤维长丝纱的芯线的刚性和丝股覆盖层的柔性而具有合适的柔韧性,因此易于矫正诸如由于在轴上卷绕而产生的蜷曲的变形而使缝线易于使用,因而有突出的优点。这缝线有另一优点,在外科手术过程中它容易变形成适用于缝合的形状。这些重要的优点似乎也旧因于合成纤维长丝纱芯线和丝股覆盖层之间的滑动比在丝股自身之间的顺利。
在已提出(日本实用新型申请第41670/1987号)并含有一个合成纤维长丝纱芯线的缝线中,在断裂时长丝纱一般比丝股有较大的伸长率,因此当缝线被拉紧伸长时,丝股先达到伸长率极限(断裂伸长率)而断裂。然后力只作用在长丝纱上使之断裂。因此,缝线的总抗断裂强度低于长丝纱和丝股的各自的抗断裂强度的总和。而本发明则不是这样,合成纤维长丝纱的芯线具有与丝股覆盖层基本上相同的断裂伸长率,结果是当缝线因拉紧而断裂时,芯线和覆盖层同时断裂。因此,两者各自的抗断裂强度之和基本上等于缝线的总抗断裂强度。在这情况下,合成纤维长丝由于通过热拉制中的调整使断裂伸长率减小而提高了弹性模量。因此,当将含有这种合成纤维长丝的缝线与含有一般合成纤维长丝的比较时,作用在缝线上将丝股拉断的张力,前一种缝线上的比后一种缝线上的大一个相当于弹性模量增大量的数值。因此,前一种缝线有相应高一些的抗断裂强度。此外,由于合成纤维长丝的抗断裂强度因断裂伸长率降低而增高了,所以缝线的抗断裂强度进一步增高。由于强度增高,所以可以在更广的范围内使用小直径的缝线,有利于避免损伤缝合处的人体组织。
降低断裂伸长率使合成纤维长丝的刚性有所增高,使之更适用,有利于矫正缝线的变形,使缝线用起来更方便。
当芯线由基本上相互平行伸展的合成纤维长丝纱制成时,长丝纱的断裂伸长率最好至少为18%而不大于24%,更理想则至少为19%而不大于21%,因为丝股的断裂伸长率一般为18%到19%,当用编辫或其他方法将其制成覆盖层时,显现的断裂伸长率在18至24%之间,通常在19%到21%之间。
当芯线用合成纤维长线纱通过单捻、多股捻合或编辫制出时,这样制成的芯线配制成具有与覆盖层相同的断裂伸长率,这伸长率是考虑到加捻或编辫的密度、强度等等而适当地选定的。
当制成的缝线具有一个等于或大于USP2-0规格的较大的尺寸时,尤其适合通过将长丝纱合股来制成芯线,首捻和终捻方向相反来抵销加捻造成的扭矩。对规格等于或小于USP3-0的较小的缝线,单捻可取得满意的效果。虽然芯线的捻数最好大一些以提高缝线的抗断裂强度,但当只准备用于紧密合股时可将长丝纱作每米约20至50捻的松捻。
为了保证便利矫正变形与提高抗断裂强度,最好使缝线的芯线占有较大的比例,从下面的实施例,尤其是通过表1给出的结果,便会很清楚。
从下文参照附图对实施例的描述对本发明便会更加清楚。
图1    为局部破开的透视图,示出实施本发明的缝线;
图2    为沿图1的A-A线取的剖视图;
图3    为示出另一实施例的芯线的透视图;
图4    为一曲线图,示出本发明缝线和常规缝线的负荷和伸长率之间的关系,包括断裂在内。
实施例1
丝股各用两根基本上是27但(含一般变化的平均细度值)熟丝线顺手捻按每米约300捻(s27平均值/2)捻在一起而制成。另一类型的丝股也是各用两根与上面所用的相同的熟丝线反手捻按每米约300捻(z27平均值/2)捻在一起而制成。用作芯线的合股纱的制造,是将八根聚酯长丝纱(帝人有限公司产品T300s,20但,内有6根单纤维,断裂伸长率为19%)按每米200捻顺手捻以制成一件捻成品,将三根这样的捻成品按反手捻按每米137捻捻在一起。这样制成的芯线的断裂伸长率约为20%。然后在编带机中交叉放入该两种类型的丝股,将总根数为16的丝股编织成密度为26线迹/cm的编带而在芯线上包覆上一个覆盖层,制成一种USP1-0规格的缝线。形成的覆盖层的断裂伸长率约为20%。
所取得的缝线的结构如图1所示,标号1表示的覆盖层通过编织丝股而形成,标号2为合股聚酯纱制成的芯线。
这样制成的缝线的抗断裂强度为2.92kgf(千克力),比常规的只用丝线制成的同规格缝线的抗断裂强度高11%。这种缝线具有合适的柔韧性(即合适的硬挺性),对变形、例如蜷曲、能高度适应,并且易于操作,毫无麻烦。
实施例2
图3所示的作芯线2′的单捻纱是用三根聚酯长丝纱(东丽(Toray)工业公司产品,S200,20但,由6根单纤维组成,断裂伸长率为19%)按每米200捻顺手捻捻在一起而形成。制成的芯线的断裂伸长率约为19%。然后按与实施例1相同的方法将12根丝股编成密度为29线迹/cm的编带而在芯线2′上包覆上一个覆盖层,制成一种USP4-0规格的缝线。覆盖层的断裂伸长率约为19%。
这样制成的并具有小尺寸的缝线也有跟实施例1中的缝线一样的优良性能。
其他实施例
各种规格的缝线用上述的同样的方法制成并跟常规缝线作对比试验。结果示于表1中,其中规格USP1-0与USP4-0的缝线由跟实施例1与2不同的材料来制成。因此这┓煜吒鲜龇煜咴谑匝榻峁仙杂胁煌?
Figure 891014942_IMG1
参看表1,芯线比例是芯线对整个缝线的重量百分比。柔韧性按JISL-1096A测定。先有技术缝线A的制造方法与本发明相同,不同处在于用了一般的聚酯长丝纱(断裂伸长率为24%)作芯线。先有技术缝线B则用丝线作芯线。
将规格均为USP1的本发明的缝线与常规的具有一般合成纤维长丝纱芯线的缝线一起接受拉伸试验。图4是示出试验结果的曲线图。该曲线图揭示本发明缝线有高出很多的抗断裂强度(峰值)。该曲线图还示出在常规缝线的曲线上,表示断裂的下降线有一个中间峰值,表明芯线与覆盖层的断裂之间有一个时间滞后。本发明缝线的曲线的下降线几乎直线下降,表明芯线与覆盖层同时断裂。
在外科手术中实际应用时,上述实施例的缝线被评价为特别易于接受蜷曲和类似的变形的矫正,有合适的柔韧性(合适地硬挺),易于使用,可保证有效操作,即使尺寸减小使用时也不会断裂。
本发明的缝线并不限制在上面的实施例内,在后附的权利要求书中界定的范围内,可作各种修改。

Claims (10)

1、一种外科用的缝线,其特征在于该缝线含有一根由至少一根合成纤维长丝纱构成的芯线,和一个由多股丝线形成的、包套着该芯线的覆盖层,芯线及覆盖层有基本上相同的断裂伸长率。
2、按权利要求1所界定的一种缝线,其特征在于芯线由多根基本上相互平行伸展的并且各具有与覆盖层基本上相同的断裂伸长率的合成纤维长丝纱所构成。
3、按权利要求2所界定的一种缝线,其特征在于每一长丝纱的断裂伸长率至少为18%而不大于24%。
4、按权利要求1所界定的一种缝线,其特征在于芯线由多根捻合合成纤维长丝纱所形成,并使之具有与覆盖层基本上相同的断裂伸长率。
5、按权利要求4所界定的一种缝线,其特征在于该合成纤维长丝纱是单捻的。
6、按权利要求4所界定的一种缝线,其特征在于该合成纤维长丝纱是合股线。
7、按权利要求5所界定的一种缝线,其特征在于其规格为USP9-0到3-0。
8、按权利要求6所界定的一种缝线,其特征在于其规格为USP2-0到10。
9、按权利要求1所界定的一种缝线,其特征在于该芯线由多根编织合成纤维长丝纱所构成,并使之具有与覆盖层基本上相同的断裂伸长率。
10、按权利要求1所界定的一种缝线,其特征在于将多股丝线编织形成覆盖层,并使之具有与芯线基本上相同的断裂伸长率。
CN89101494A 1988-03-14 1989-03-14 外科用的缝线 Expired - Fee Related CN1051718C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1988034397U JPH0431072Y2 (zh) 1988-03-14 1988-03-14
JP34397/88 1988-03-14
JP34397/1988 1988-03-14

Publications (2)

Publication Number Publication Date
CN1036700A true CN1036700A (zh) 1989-11-01
CN1051718C CN1051718C (zh) 2000-04-26

Family

ID=12413052

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89101494A Expired - Fee Related CN1051718C (zh) 1988-03-14 1989-03-14 外科用的缝线

Country Status (3)

Country Link
US (1) US4946467A (zh)
JP (1) JPH0431072Y2 (zh)
CN (1) CN1051718C (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1067903C (zh) * 1998-06-12 2001-07-04 王桂法 医用可吸收性牛肠缝合线制造工艺
CN101563037B (zh) * 2006-12-25 2012-05-23 郡是株式会社 自动缝合器用缝合增强材料
CN104135949A (zh) * 2012-03-01 2014-11-05 新特斯有限责任公司 具有软芯的外科缝合线
CN106283248A (zh) * 2016-08-13 2017-01-04 浙江东海洋经济发展有限公司 渔用水绿色线、及其制备方法和用于制作网袖的应用
CN107280809A (zh) * 2017-07-13 2017-10-24 李彦林 一种用于交叉韧带重建的减张线及其编织方法
CN107405144A (zh) * 2014-11-04 2017-11-28 专门外科有限公司 编织的缝合线外套

Families Citing this family (137)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261886A (en) * 1987-08-26 1993-11-16 United States Surgical Corporation Cabled core and braided suture made therefrom
ES2099246T3 (es) * 1990-12-05 1997-05-16 United States Surgical Corp Alma encordada y sutura trenzada preparada a partir de la misma.
US5275618A (en) * 1991-11-13 1994-01-04 United States Surgical Corporation Jet entangled suture yarn and method for making same
US5314446A (en) * 1992-02-19 1994-05-24 Ethicon, Inc. Sterilized heterogeneous braids
US5476465A (en) * 1993-04-21 1995-12-19 Amei Technologies Inc. Surgical cable crimp
SE506164C2 (sv) * 1995-10-09 1997-11-17 Medscand Medical Ab Instrumentarium för behandling av urininkontinens hos kvinnor
ES2238736T3 (es) 1996-12-03 2005-09-01 Osteobiologics, Inc. Pelicula polimerica biodegradable.
US6264674B1 (en) 1998-11-09 2001-07-24 Robert L. Washington Process for hot stretching braided ligatures
US8343186B2 (en) 2004-04-06 2013-01-01 Arthrex, Inc. Fully threaded suture anchor with transverse anchor pin
US9521999B2 (en) 2005-09-13 2016-12-20 Arthrex, Inc. Fully-threaded bioabsorbable suture anchor
US6045571A (en) * 1999-04-14 2000-04-04 Ethicon, Inc. Multifilament surgical cord
US7121997B2 (en) * 1999-06-09 2006-10-17 Ethicon, Inc. Surgical instrument and method for treating female urinary incontinence
US6932759B2 (en) 1999-06-09 2005-08-23 Gene W. Kammerer Surgical instrument and method for treating female urinary incontinence
JP4290363B2 (ja) * 1999-06-09 2009-07-01 エシコン・インコーポレイテッド 柔軟な医療用ポリマー移植片を調節するための方法および装置
US7226407B2 (en) 1999-06-09 2007-06-05 Ethicon, Inc. Surgical instrument and method for treating female urinary incontinence
US7717961B2 (en) * 1999-08-18 2010-05-18 Intrinsic Therapeutics, Inc. Apparatus delivery in an intervertebral disc
US7220281B2 (en) 1999-08-18 2007-05-22 Intrinsic Therapeutics, Inc. Implant for reinforcing and annulus fibrosis
CA2425951C (en) 1999-08-18 2008-09-16 Intrinsic Therapeutics, Inc. Devices and method for nucleus pulposus augmentation and retention
US7998213B2 (en) 1999-08-18 2011-08-16 Intrinsic Therapeutics, Inc. Intervertebral disc herniation repair
US7972337B2 (en) 2005-12-28 2011-07-05 Intrinsic Therapeutics, Inc. Devices and methods for bone anchoring
WO2009033100A1 (en) 2007-09-07 2009-03-12 Intrinsic Therapeutics, Inc. Bone anchoring systems
WO2004100841A1 (en) 1999-08-18 2004-11-25 Intrinsic Therapeutics, Inc. Devices and method for augmenting a vertebral disc nucleus
US8323341B2 (en) 2007-09-07 2012-12-04 Intrinsic Therapeutics, Inc. Impaction grafting for vertebral fusion
US6524317B1 (en) 1999-12-30 2003-02-25 Opus Medical, Inc. Method and apparatus for attaching connective tissues to bone using a knotless suture anchoring device
US7131943B2 (en) * 2000-03-09 2006-11-07 Ethicon, Inc. Surgical instrument and method for treating organ prolapse conditions
DE10019604C2 (de) * 2000-04-20 2002-06-27 Ethicon Gmbh Implantat
US7993369B2 (en) 2000-06-22 2011-08-09 Arthrex, Inc. Graft fixation using a plug against suture
US7025063B2 (en) 2000-09-07 2006-04-11 Ams Research Corporation Coated sling material
US6770076B2 (en) 2001-02-12 2004-08-03 Opus Medical, Inc. Method and apparatus for attaching connective tissues to bone using a knotless suture anchoring device
US20060052821A1 (en) 2001-09-06 2006-03-09 Ovalis, Inc. Systems and methods for treating septal defects
US6702835B2 (en) 2001-09-07 2004-03-09 Core Medical, Inc. Needle apparatus for closing septal defects and methods for using such apparatus
US7892256B2 (en) * 2001-09-13 2011-02-22 Arthrex, Inc. High strength suture tape
US7029490B2 (en) * 2001-09-13 2006-04-18 Arthrex, Inc. High strength suture with coating and colored trace
US7087065B2 (en) * 2001-10-04 2006-08-08 Ethicon, Inc. Mesh for pelvic floor repair
US6780198B1 (en) 2001-12-06 2004-08-24 Opus Medical, Inc. Bone anchor insertion device
US6855157B2 (en) 2002-02-04 2005-02-15 Arthrocare Corporation Method and apparatus for attaching connective tissues to bone using a knotless suture anchoring device
MXPA04008407A (es) * 2002-03-01 2005-12-12 Ethicon Inc Metodo y aparato para tratar prolapsos de organo pelvico en pacientes femeninas.
WO2004082466A2 (en) * 2003-03-18 2004-09-30 Opus Medical, Inc. High performance suture
WO2004082724A2 (en) * 2003-03-18 2004-09-30 Opus Medical Inc. Optimized suture braid
US7144412B2 (en) * 2003-06-25 2006-12-05 Wolf Medical Enterprises, Inc. Gold suture and method of use in wound closure
US20040267316A1 (en) * 2003-06-27 2004-12-30 Linvatec Corporation Liquid crystal polymer/polyester composite high strength suture
US7361138B2 (en) 2003-07-31 2008-04-22 Scimed Life Systems, Inc. Bioabsorbable casing for surgical sling assembly
DE602004023314D1 (de) 2003-08-14 2009-11-05 Boston Scient Ltd Chirurgische schlingen
US8545386B2 (en) 2003-08-14 2013-10-01 Boston Scientific Scimed, Inc. Surgical slings
US7682374B2 (en) 2003-10-21 2010-03-23 Arthrocare Corporation Knotless suture lock and bone anchor implant method
CA2546376C (en) * 2003-11-17 2013-04-16 Scimed Life Systems, Inc. Systems and methods relating to associating a medical implant with a delivery device
EP1720461A4 (en) * 2004-02-13 2009-07-08 Univ Cincinnati COUPLING DEVICE USED BY THE MECHANICAL CONTINUITY OF CELL SCAFFOLDS ON TISSUE LIMITS
US8047982B2 (en) * 2004-05-07 2011-11-01 Ethicon, Inc. Mesh tape with wing-like extensions for treating female urinary incontinence
US7785348B2 (en) * 2004-05-14 2010-08-31 Ethicon Endo-Surgery, Inc. Devices and methods of locking and cutting a suture in a medical procedure
US8088146B2 (en) 2004-06-14 2012-01-03 Teleflex Medical Incorporated High-strength suture
US7285086B2 (en) * 2004-07-28 2007-10-23 Ethicon, Inc. Minimally invasive medical implant and insertion device and method for using the same
US20060025818A1 (en) * 2004-07-29 2006-02-02 Ferguson Patrick J Strong, flexible suture material
WO2006026397A2 (en) * 2004-08-26 2006-03-09 Stout Medical Group, L.P. Sutures and methods of making the same
US7527588B2 (en) * 2004-09-15 2009-05-05 Ethicon, Inc. System and method for surgical implant placement
US8137382B2 (en) 2004-11-05 2012-03-20 Biomet Sports Medicine, Llc Method and apparatus for coupling anatomical features
US8088130B2 (en) 2006-02-03 2012-01-03 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US8128658B2 (en) 2004-11-05 2012-03-06 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to bone
US7749250B2 (en) 2006-02-03 2010-07-06 Biomet Sports Medicine, Llc Soft tissue repair assembly and associated method
US8303604B2 (en) 2004-11-05 2012-11-06 Biomet Sports Medicine, Llc Soft tissue repair device and method
US8361113B2 (en) 2006-02-03 2013-01-29 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US9017381B2 (en) 2007-04-10 2015-04-28 Biomet Sports Medicine, Llc Adjustable knotless loops
US8298262B2 (en) 2006-02-03 2012-10-30 Biomet Sports Medicine, Llc Method for tissue fixation
US7905904B2 (en) 2006-02-03 2011-03-15 Biomet Sports Medicine, Llc Soft tissue repair device and associated methods
US7909851B2 (en) 2006-02-03 2011-03-22 Biomet Sports Medicine, Llc Soft tissue repair device and associated methods
US8118836B2 (en) 2004-11-05 2012-02-21 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US7658751B2 (en) 2006-09-29 2010-02-09 Biomet Sports Medicine, Llc Method for implanting soft tissue
US7481314B2 (en) * 2005-02-02 2009-01-27 Ethicon, Inc. Packaging assembly for surgical mesh implants
CA2608107C (en) 2005-05-04 2014-07-08 Etech Ag Joining element
US20060271060A1 (en) * 2005-05-26 2006-11-30 Arthrocare Corporation Threaded knotless suture anchoring device and method
GB2441266B (en) 2005-06-01 2011-03-02 Arthrocare Corp Knotless suture anchoring device having deforming section to accommodate sutures of various diameters
US8663277B2 (en) * 2005-06-29 2014-03-04 Ethicon, Inc. Braided barbed suture
US8579936B2 (en) 2005-07-05 2013-11-12 ProMed, Inc. Centering of delivery devices with respect to a septal defect
JP2009515564A (ja) * 2005-08-04 2009-04-16 シー・アール・バード・インコーポレイテツド 骨盤インプラントシステムおよび方法
EP1762186B1 (en) 2005-09-12 2011-02-16 Arthrex, Inc. Suture anchor with eyelet
WO2007059199A2 (en) 2005-11-14 2007-05-24 C.R. Bard, Inc. Sling anchor system
US8562645B2 (en) 2006-09-29 2013-10-22 Biomet Sports Medicine, Llc Method and apparatus for forming a self-locking adjustable loop
US8801783B2 (en) 2006-09-29 2014-08-12 Biomet Sports Medicine, Llc Prosthetic ligament system for knee joint
US9468433B2 (en) 2006-02-03 2016-10-18 Biomet Sports Medicine, Llc Method and apparatus for forming a self-locking adjustable loop
US8968364B2 (en) 2006-02-03 2015-03-03 Biomet Sports Medicine, Llc Method and apparatus for fixation of an ACL graft
US8562647B2 (en) 2006-09-29 2013-10-22 Biomet Sports Medicine, Llc Method and apparatus for securing soft tissue to bone
US11311287B2 (en) 2006-02-03 2022-04-26 Biomet Sports Medicine, Llc Method for tissue fixation
US11259792B2 (en) 2006-02-03 2022-03-01 Biomet Sports Medicine, Llc Method and apparatus for coupling anatomical features
US9078644B2 (en) 2006-09-29 2015-07-14 Biomet Sports Medicine, Llc Fracture fixation device
US10517587B2 (en) 2006-02-03 2019-12-31 Biomet Sports Medicine, Llc Method and apparatus for forming a self-locking adjustable loop
US8652171B2 (en) 2006-02-03 2014-02-18 Biomet Sports Medicine, Llc Method and apparatus for soft tissue fixation
US8597327B2 (en) 2006-02-03 2013-12-03 Biomet Manufacturing, Llc Method and apparatus for sternal closure
US7615061B2 (en) 2006-02-28 2009-11-10 Arthrocare Corporation Bone anchor suture-loading system, method and apparatus
EP1875929B1 (en) * 2006-07-07 2010-11-10 Arthrex, Inc. Suture with filaments formed of polyether-ketone variant
US8133258B2 (en) 2006-08-03 2012-03-13 Arthrocare Corporation Method and apparatus for attaching connective tissues to bone using a knotless suture anchoring device
WO2008033950A2 (en) * 2006-09-13 2008-03-20 C. R. Bard, Inc. Urethral support system
US11259794B2 (en) 2006-09-29 2022-03-01 Biomet Sports Medicine, Llc Method for implanting soft tissue
US8672969B2 (en) 2006-09-29 2014-03-18 Biomet Sports Medicine, Llc Fracture fixation device
US20080154286A1 (en) * 2006-12-21 2008-06-26 Ryan Abbott Systems and Methods for Treating Septal Defects with Capture Devices and Other Devices
US8137381B2 (en) 2007-04-25 2012-03-20 Arthrocare Corporation Knotless suture anchor having discrete polymer components and related methods
US20080281357A1 (en) * 2007-05-09 2008-11-13 An-Min Jason Sung Looped tissue-grasping device
JP4995013B2 (ja) * 2007-09-07 2012-08-08 川本産業株式会社 手術用衛生材料
US7963972B2 (en) 2007-09-12 2011-06-21 Arthrocare Corporation Implant and delivery system for soft tissue repair
US8623034B2 (en) * 2007-10-19 2014-01-07 Ethicon, Gmbh Soft tissue repair implant
US8206280B2 (en) 2007-11-13 2012-06-26 C. R. Bard, Inc. Adjustable tissue support member
US20090278484A1 (en) * 2008-05-09 2009-11-12 Degree Controls, Inc. Fan conducted noise reduction
US8828029B2 (en) 2008-06-30 2014-09-09 Arthrocare Corporation Independent suture tensioning and snaring apparatus
WO2010054431A1 (en) * 2008-11-13 2010-05-20 Aesthetic Devices Pty Limited Suture device
US8449573B2 (en) 2008-12-05 2013-05-28 Boston Scientific Scimed, Inc. Insertion device and method for delivery of a mesh carrier
US8968334B2 (en) 2009-04-17 2015-03-03 Boston Scientific Scimed, Inc. Apparatus for delivering and anchoring implantable medical devices
US8517073B2 (en) 2009-07-16 2013-08-27 Covidien Lp Apparatus and method for joining similar or dissimilar suture products
KR101043179B1 (ko) 2009-09-17 2011-06-20 유원식 수술용 봉합사
US9301750B2 (en) * 2009-11-03 2016-04-05 Boston Scientific Scimed, Inc. Device and method for delivery of mesh-based devices
US8858577B2 (en) 2010-05-19 2014-10-14 University Of Utah Research Foundation Tissue stabilization system
US8690915B2 (en) 2010-11-24 2014-04-08 Arthrocare Corporation Suture
US8852214B2 (en) 2011-02-04 2014-10-07 University Of Utah Research Foundation System for tissue fixation to bone
US9636101B2 (en) 2011-09-01 2017-05-02 Arthrocare Corporation Bone anchor having an integrated stress isolator
US9357991B2 (en) 2011-11-03 2016-06-07 Biomet Sports Medicine, Llc Method and apparatus for stitching tendons
US9381013B2 (en) 2011-11-10 2016-07-05 Biomet Sports Medicine, Llc Method for coupling soft tissue to a bone
US9314241B2 (en) 2011-11-10 2016-04-19 Biomet Sports Medicine, Llc Apparatus for coupling soft tissue to a bone
US9034014B2 (en) 2012-01-27 2015-05-19 Arthrocare Corporation Free floating wedge suture anchor for soft tissue repair
US9364210B2 (en) 2012-01-27 2016-06-14 Arthrocare Corporation Biased wedge suture anchor and method for soft tissue repair
US9198649B2 (en) 2012-01-27 2015-12-01 Arthrocare Corporation Rotating locking member suture anchor and method for soft tissue repair
US9023083B2 (en) 2012-01-27 2015-05-05 Arthrocare Corporation Method for soft tissue repair with free floating suture locking member
US9226742B2 (en) 2012-01-27 2016-01-05 Arthrocare Corporation Restricted wedge suture anchor and method for soft tissue repair
US9855028B2 (en) 2012-04-06 2018-01-02 Arthrocare Corporation Multi-suture knotless anchor for attaching tissue to bone and related method
US10390935B2 (en) 2012-07-30 2019-08-27 Conextions, Inc. Soft tissue to bone repair devices, systems, and methods
US10219804B2 (en) 2012-07-30 2019-03-05 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US11944531B2 (en) 2012-07-30 2024-04-02 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US9629632B2 (en) 2012-07-30 2017-04-25 Conextions, Inc. Soft tissue repair devices, systems, and methods
US11957334B2 (en) 2012-07-30 2024-04-16 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US9427309B2 (en) 2012-07-30 2016-08-30 Conextions, Inc. Soft tissue repair devices, systems, and methods
US11253252B2 (en) 2012-07-30 2022-02-22 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US10835241B2 (en) 2012-07-30 2020-11-17 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US9918827B2 (en) 2013-03-14 2018-03-20 Biomet Sports Medicine, Llc Scaffold for spring ligament repair
JP6261909B2 (ja) * 2013-08-26 2018-01-17 松田医科工業株式会社 縫合糸、およびその製造方法
US11583384B2 (en) 2014-03-12 2023-02-21 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US11696822B2 (en) 2016-09-28 2023-07-11 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US11547397B2 (en) 2017-12-20 2023-01-10 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
JP7362657B2 (ja) * 2018-01-23 2023-10-17 株式会社クラレ 中央コア部材を伴った小径繊維編組
AU2019223962A1 (en) 2018-02-20 2020-09-10 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
WO2019191580A1 (en) 2018-03-29 2019-10-03 Atex Technologies, Inc. Small diameter, high strength, low elongation, creep resistant, abrasion resistant braided structure
US11272924B2 (en) 2018-07-18 2022-03-15 Arthrex, Inc. Knotless closure sutures and methods of tissue fixation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014973A (en) * 1973-07-31 1977-03-29 Ethicon, Inc. Method of compacting silk sutures by stretching
US4043344A (en) * 1976-09-20 1977-08-23 American Cyanamid Company Non-absorbable surgical sutures coated with polyoxyethylene-polyoxypropylene copolymer lubricant
CH653558A5 (fr) * 1979-11-23 1986-01-15 Battelle Memorial Institute Fil de suture muni d'un manchon protecteur.
JPS56151055A (en) * 1980-03-26 1981-11-21 Daikin Ind Ltd Suturing gut for operation
DE3030972A1 (de) * 1980-08-16 1982-04-01 Institute für Textil- und Faserforschung Stuttgart, 7410 Reutlingen Chirurgischer naehfaden
DE3030971A1 (de) * 1980-08-16 1982-04-01 Institute für Textil- und Faserforschung Stuttgart, 7410 Reutlingen Chirurgischer naehfaden
JPS5748933A (en) * 1980-09-09 1982-03-20 Sankyo Co Ltd Preparation of bicyclo 3.3.0 octane derivative
JPS5748934A (en) * 1980-09-10 1982-03-20 Nippon Zeon Co Ltd Preparation of 2-substituted cycloalkanone
US4550730A (en) * 1981-12-07 1985-11-05 Ethicon, Inc. Flexible monofilament surgical sutures comprising poly(polymethylene terephthalate, isophthalate or cyclohexane-1,4-dicarboxylate-co-dimerate)
US4461298A (en) * 1982-07-26 1984-07-24 Ethicon, Inc. Composite sutures of silk and hydrophobic thermoplastic elastomers
JPS6241670A (ja) * 1986-08-25 1987-02-23 日本重畳波理研株式会社 高電位重畳波治療装置
JPS63148341A (ja) * 1986-12-12 1988-06-21 Nec Corp トランザクシヨン処理システムにおけるトレ−ス情報解析方式
FR2618784B1 (fr) * 1987-07-30 1990-04-06 Lille Transfusion Sanguine Concentre de proteines coagulables par la thrombine, son procede d'obtention et son utilisation a titre de colle biologique
US4975420A (en) * 1987-09-30 1990-12-04 University Of Saskatchewan Agents and procedures for provoking an immune response to GnRH and immuno sterilizing mammals

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1067903C (zh) * 1998-06-12 2001-07-04 王桂法 医用可吸收性牛肠缝合线制造工艺
CN101563037B (zh) * 2006-12-25 2012-05-23 郡是株式会社 自动缝合器用缝合增强材料
CN104135949A (zh) * 2012-03-01 2014-11-05 新特斯有限责任公司 具有软芯的外科缝合线
CN107405144A (zh) * 2014-11-04 2017-11-28 专门外科有限公司 编织的缝合线外套
CN107405144B (zh) * 2014-11-04 2021-10-15 专门外科有限公司 编织的缝合线外套
CN106283248A (zh) * 2016-08-13 2017-01-04 浙江东海洋经济发展有限公司 渔用水绿色线、及其制备方法和用于制作网袖的应用
CN107280809A (zh) * 2017-07-13 2017-10-24 李彦林 一种用于交叉韧带重建的减张线及其编织方法

Also Published As

Publication number Publication date
JPH0431072Y2 (zh) 1992-07-27
CN1051718C (zh) 2000-04-26
JPH01138447U (zh) 1989-09-21
US4946467A (en) 1990-08-07

Similar Documents

Publication Publication Date Title
CN1051718C (zh) 外科用的缝线
US4546769A (en) Suture thread
US6016648A (en) Yarn and safety apparel
DE2911063C2 (de) Schnittfestes, flexibles, zum Stricken geeignetes Garn
US3596459A (en) Process of producing a nonstretch or low-stretch composite yarn of super high bulkiness
JPS599239A (ja) ベルト用織物
US4619108A (en) Multiple strand twines comprising monofilaments and multiple filaments, and fishnets formed thereof
ES2109920T3 (es) Un hilo combinado de material elastico o elastomero y a procedimientos de fabricacion del mismo.
US5333442A (en) Method for producing a rope having superior friction and wearing resistance
EP0672546B1 (en) Strengthening support for vehicle tyres
GB2082213A (en) Surgical stitching thread
CA1272081A (en) Cord structure
JP4097004B2 (ja) 繊維ロープ
DE1685954C3 (de) Glasfadenkord
JPH03124888A (ja) ロープ
JPH11103737A (ja) 釣り糸
CN214458559U (zh) 一种高强度抗静电纱线
EP0639963B1 (en) Crepe effect bandage
JPH05156540A (ja) 多層複合糸
JPH042668Y2 (zh)
JP3606334B2 (ja) 延縄用ロープ
JP2506745B2 (ja) ロ−プ
JP2554847B2 (ja) 延縄用幹縄
JPH0650556Y2 (ja) 分岐部を有するコード
JP2855695B2 (ja) 特殊捲縮加工糸

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee