CN103764068A - 脐疝修复体 - Google Patents

脐疝修复体 Download PDF

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CN103764068A
CN103764068A CN201280034741.0A CN201280034741A CN103764068A CN 103764068 A CN103764068 A CN 103764068A CN 201280034741 A CN201280034741 A CN 201280034741A CN 103764068 A CN103764068 A CN 103764068A
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CN103764068B (zh
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皮埃尔·巴伊
加埃唐·罗穆亚尔德
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0063Implantable repair or support meshes, e.g. hernia meshes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • 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
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A61B2017/00597Implements comprising a membrane
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A61B2017/00623Introducing or retrieving devices therefor
    • 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
    • A61B2017/0496Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials for tensioning sutures
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/003Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in adsorbability or resorbability, i.e. in adsorption or resorption time
    • A61F2250/0031Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in adsorbability or resorbability, i.e. in adsorption or resorption time made from both resorbable and non-resorbable prosthetic parts, e.g. adjacent parts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0097Visible markings, e.g. indicia

Abstract

本发明涉及一种脐疝修复体(200),包括:-由外围部边缘(1a)定界的至少一个柔性网格(1),-从所述网格的一个面延伸出的至少两个舌状物(5),以及-用于加强所述网格的至少一个构件,其特征在于所述加强构件具有框架(2)的形式,所述框架(2)被紧固至所述网格并且大致上采用所述网格的所述外围部边缘的形状,所述框架从所述外围部边缘缩回并且设置有两个铰接点(3a,3b),穿过所述两个铰接点的线也穿过所述网格的中心(1b)并因此形成用于将所述网格折叠成两部分的线M。

Description

脐疝修复体
技术领域
本发明提供一种例如用于修复疝的修复体,其包括网格和用于加强该网格的构件。
背景技术
人的腹壁由脂肪和通过腱膜互相连接的肌肉组成。在连续性方面的破坏可能发生在腱膜层,使得部分腹膜穿过并形成囊,包含脂肪或者肠的一部分,这公知为疝。疝或腹部破裂(发生在腔壁的外科手术伤痕上的疝)由皮肤表面上的突出表现出来,并且它们例如以它们的位置为特性被称为脐疝或腹股沟疝或腹部破裂。
为了修复疝,外科医生常常安装合成网格修复体,其替代或加强虚弱的解剖组织。
然而,修复体的疗效很大程度上依赖于修复体的适当的固定,并从而使得复发的风险最小化。特别是,在修复体被固定之前,其应当正确地覆盖在意图被加强的腹壁上。网格型修复体(即基于形成织物的线排列的)通常是柔性的,并且为了将它们引入到疝中,它们常常被折叠以减小它们的体积。因此,当它们被引入到植入部位上时,它们倾向于在腹壁上起皱。在这方面,将它们伸展开是最重要的但被证明可能是困难的,特别是在治疗脐疝的情形下,小于腹股沟疝的脐疝提供了用于由外科医生操作修复体的极小的工作空间和微弱的可见度。
例如,在脐疝的情形下,或者在治疗目的是用于修复套管针孔或治疗目的是预防性的时,待治疗的缺损的尺寸很小,例如直径为1cm至4cm,并且可以正视打开的手术部位而不加宽该缺损。然而,在这种类型的手术部位中,外科医生具有极小的工作空间和微弱的可见度。如果可能避免在修复体的外围处缝合的需要,在这种工作条件下的缝合是复杂的并且费力的,则因此优选地具有易于定位、伸展开和固定的修复体。
使修复体完全地抵靠腹壁伸展开的失败会导致限制腹膜囊的风险和在修复体与腹壁之间插入软器官的风险,这可能导致粘连、疼痛和肠阻塞的风险并且增加复发的可能性。因此外科医生需要确信修复体没有任何一部分保持折叠并且在修复体和腹壁之间没有肠的任一部分或内脏。此外,缝合线的不正确定位或修复体的不正确固定将引起修复体扭曲并产生张力的风险。
发明内容
从而特别是在脐疝的情形下,具有用于引入修复体的狭小的孔,可能有益的是具有一种修复体,其适于在第一结构中占用小体积,以便于经由该孔将其引入到腹腔之中并随后被展开,易于抵靠腹壁被伸展开并被挤压,使得外科医生确信修复体的最佳定位并且此外可以有效地固定该修复体而不在其外围处缝合,并且这样可以不管小尺寸疝的微弱的内部可见度。
能够得到可以被折叠起来的并随后被展开的多种修复体。
本发明关注适于被折叠起来的修复体,以减少在其被引入到小切口中时占用的体积并且在另一方面易于伸展开并固定,使得外科医生确信完全地伸展了该修复体并且该修复体可以被有效地固定在该修复体的中心与其外围之间的一定距离处而不需要在该修复体的外围处的缝合,并且这样可以不管小尺寸疝的微弱的内部可见度。
本发明的修复体有益于治疗腹壁的疝,特别是用于治疗小缺损处的脐疝。
本发明的第一个方案提供了一种修复体,包括:
-由外围部边缘定界的至少一个柔性网格,
-从所述网格的一个面延伸出的至少两个舌状物,以及
-用于加强所述网格的至少一个构件,其特征在于所述加强构件具有框架的形式,所述框架被紧固至所述网格并且大致上采用所述网格的所述外围部边缘的形状,所述框架从所述外围部边缘缩回并且设置有两个铰接点,穿过所述两个铰接点的线也穿过所述网格的中心,并因此形成用于将所述网格折叠成两部分的线。
所述加强构件或框架可以是刚性的或具有一些柔性。根据本发明,由于所述框架的所述两个铰接点的存在,不管所述框架的内在弹性性能是否存在,所述网格以及由此的所述修复体都可以被折叠成两部分。
在本申请的上下文中,术语“网格”指的是生物相容的线的布置,例如针织的、编织的或无纺织的材料,优选为透孔织物种类(即,具有促进细胞定殖(recolonization)的气孔)。这种网格可以是可生物吸收的、部分可生物吸收的或者不吸收的(permanent)。其足够柔性而能在修复体被引入至腹腔中时被折叠起来。所述网格可以由一层织物或由多层织物制造。这些网格对本领域技术人员而言是公知的。可用于本发明的所述网格可以以任何形状(矩形、正方形、圆形、椭圆形等等)提供,并随后被切割以匹配所述疝缺损的形状。例如,所述网格可以总体上具有圆盘形或椭圆形的形状:在这种情形下所述框架也具有圆形或椭圆形并且优选为环形的形式。可选地,所述网格可以具有整体上(globally)正方形或矩形的形状:在这种情形下所述框架也具有正方形或矩形的形状。所述框架从所述网格的所述外围部边缘缩回:从而,在采用所述网格的轮廓的形状的同时,所述框架具有的外部周界小于所述网格的所述外围部边缘的外部周界:换句话说,所述网格的所述外围部边缘延伸为以一定距离超出所述框架。例如,该距离可以大于或等于1mm。换句话说,所述框架和所述网格的所述外围部边缘是相似的几何形状但是所述框架示出的尺寸小于所述网格的所述外围部边缘的尺寸。
就像在下面的描述中将变得显而易见的一样,从所述网格的所述外围部边缘略微缩回的所述框架的形状及其位置使外科医生能够在植入所述修复体时,将修复体有效地固定到所述腹膜而不需要在所述网格的外围处缝合:外科医生能够将所述修复体仅沿所述框架的内部轮廓固定,所述内部轮廓限定了缝线的固定路线:这避免了外科医生不得不在所述网格的所述外围部边缘处将缝线施加到所述修复体,由于所述切口的尺寸小,因此所述外围部边缘是难以达到并且几乎难以看见的。本发明的所述修复体的所述框架的所述内部轮廓限定了固定路线或缝合路线,固定路线或缝合路线被定位在所述网格的中心与其外围部边缘之间的大约中间处,外科医生在其将所述修复体固定到所述腹壁时,可以沿固定路线或缝合路线来定位所述缝线。然而,将所述修复体完全地伸展开是由所述框架的存在来确保的,所述框架通过采用所述外围部边缘的轮廓形状,确保了展开所述修复体并将其挤压到所述腹壁上。
在本发明的一个实施例中,所述网格是针织物:由于形成它的缝线,针织物使其能够获得透孔面,透孔面在被植入后促进了细胞的定殖。所述针织物可以是二维针织物或三维针织物。
在本发明的上下文中,该表述“二维针织物”表示具有通过缝线联结在一起的两个相对面但是不具有给予针织物一定厚度的隔离物的针织物:例如,通过使用两个导针杆在经编机或拉舍尔针织机上针织线,可以获得这种针织物。在专利文献WO2009/071998中给出了适合本发明的二维针织物的示例。
在本申请中,该表述“三维针织物”表示具有通过给予针织物显著厚度的间隔物而联结在一起的两个相对面的针织物,所述间隔物由除形成所述针织物的所述两个面的线之外的连接线组成。例如,使用具有多个导针杆的双座拉舍尔针织机或者经编针织机,可以获得这种针织物。在专利文献WO99/05990、WO2009/031035和WO2009/071998中给出了针织适合本发明的三维针织物的示例。
在一个实施例中,所述框架从所述外围部边缘缩回并且所述框架为蜿蜒的形状,形成了波浪。例如,所述框架是平坦的带形,大致在所述网格的平面上形成波浪。就像在下文给出的描述中将变得显而易见的一样,所述框架的这种配置使得,当将所述修复体固定到所述生物组织时,能够在该操作期间在给定位置处执行在修复体中的缝合,而不使得所述修复体整体变形;在所述给定位置处由所述缝合造成的所述修复体的变形通过波浪的框架而被消除。因此,在固定所述修复体期间,所述框架并因此所述修复体的其余部分保持正确的定位,并且特别是保持抵靠所述腹壁被挤压。此外,所述框架优选地沿其截面具有一定刚性。
在一个实施例中,所述加强构件以可生物吸收的材料制造。从而所述加强构件实现了在定位和植入所述修复体期间使所述修复体变硬的任务并且一旦所述网格被周围细胞定殖,所述加强构件随后逐渐降解。
可以从例如聚乳酸(PLA)、聚己酸内酯(PCL)、聚二噁烷酮(PDO)、三亚甲基碳酸酯(TMC)、聚乙烯醇(PVA)、聚羟基烷酯(PHA)、氧化纤维素、聚乙醇酸(PGA)以及这些材料的共聚物及其混合物中选择所述可生物吸收材料。
可选地,所述加强构件以从聚丙烯、诸如聚对苯二甲酸乙二醇酯的聚酯、聚酰胺、硅树脂、聚醚醚酮(PEEK)、聚芳基醚酮(PAEK)及其混合物中选择的非可生物吸收材料制造。
在另一个实施例中,所述加强构件由可生物吸收材料和非可生物吸收材料的组合来制造。
在一个实施例中,所述舌状物具有整体上矩形的形状并且在它们的端部中的一个端部处设置有将它们固定到所述网格的加宽部。就像从下文给出的描述中将变得显而易见一样,由于所述舌状物便于将所述修复体定位在所述待治疗的缺损的中心处并且将所述修复体固定到所述生物组织,所述舌状物对外科医生是有用的。
在本发明的一个实施例中,所述舌状物是织物舌状物。所述舌状物的织物可以与所述网格的织物相同或不同。所述舌状物可以由可生物吸收材料或者非可生物吸收材料制造。用于制造所述舌状物的适当的可生物吸收材料可以从用于所述加强构件的以上提及的可生物吸收材料中选择。
在本发明的一个实施例中,所述加宽部与所述舌状物的其余部分分离,所述加宽部以夹持织物(gripping textile)制造并可因此被任意地附接到和/或脱离于所述舌状物的其余部分。在专利文件WO0181667中描述了制造夹持织物的示例。
例如,所述舌状物的所述加宽部可以被缝到所述网格上。所述加宽部使所述舌状物能够更好地固定到所述网格。在一个实施例中,所述舌状物的所述加宽部借助于所述加强构件被固定到所述网格。
在本发明的一个实施例中,所述两个舌状物被固定到所述折叠线的任一侧上,优选地被固定到关于该折叠线对称的两个位置。
在本发明的一个实施例中,所述网格具有圆盘形状,所述框架大致为圆环的形式,并且所述舌状物被固定在所述环上的两个在直径上相对的位置,所述两个位置与所述两个铰接点中的每一个均间隔90°。包括所述两个舌状物的所述网格的面可以设置有两个附加的舌状物,所述两个附加的舌状物在所述环的所述两个铰接点的位置处被固定到所述网格上。
在本发明的一个实施例中,所述舌状物的至少一部分的颜色与所述网格的颜色不同:例如,所述舌状物的加宽部的颜色可以与所述网格的颜色不同。事实上,考虑到由所述工作区域的尺寸小而提供的微弱的可见性,在所述舌状物的所述加宽部(或者整个舌状物)与所述网格之间的颜色差异是特别有利的:这种颜色差异允许限定了一线,所述线给外科医生指出在哪里完成用于将所述修复体固定到所述腹壁的缝合。
在实施例中,所述网格是圆盘形并且所述框架大致上为圆环的形式,所述修复体包括四个所述舌状物,所述舌状物的加宽部的颜色与所述网格的颜色不同,所述四个加宽部沿所述环的内部轮廓相对于所述折叠线M对称地分布,所述加宽部中的两个在所述折叠线M的一侧,所述加宽部中的另外两个在所述折叠线M的另一侧。
在实施例中,所有四个加宽部都呈现出织物的等腰三角形的形式,每个三角形经由其底部(base)被固定到所述网格,所有四个三角形都表现出在向心方向上的同样的伸长性能和抗张强度性能。
例如,每个等腰三角形借助于所述环经由该等腰三角形的底部被固定到所述网格,所述舌状物的所述矩形部附接至所述等腰三角形的顶角。由于织物的所述四个等腰三角形在向心方向上具有相同的机械性能,因此当外科医生在将所述修复体放置在适当的位置并且将其固定到所述腹壁时拉起所述四个舌状物的所述矩形部时,所述舌状物的所有加宽部都做出相似的反应并且由外科医生经由所述四个舌状物在整个修复体上施加的牵引是规则地分布的。因此适当地定位了所述修复体。此外,由于织物的所述四个等腰三角形具有与所述网格的颜色不同的颜色,因此外科医生容易识别像以上限定的那样的缝合线并且便于将所述修复体固定到所述腹壁的步骤。就像从下面的描述中将会显而易见的那样,制造呈现出织物的四个等腰三角形(四个等腰三角形具有同样的机械性能)形式的四个加宽部的修复体是简单并且容易的。
在本发明的一个实施例中,所述舌状物的自由端通过定心线接合在一起。就像从下面给出的描述中将变得显而易见的一样,这种配置使外科医生在植入所述修复体时能够使用定心线特别容易地并且有效地定位并固定所述修复体。
在本发明的一个实施例中,所述网格的与包含所述舌状物的面相反的面覆盖有非粘着的涂层。
这种涂层尤其能够避免有害的严重的手术后纤维粘着的形成。
在本发明的上下文中该表述“非粘着性”指的是非多孔的、光滑的、生物相容的涂层或材料,该涂层或材料不提供用于细胞定殖的空间并且优选地促进了腹膜的生成。
附图说明
从下文给出的说明书中以及从附图中,本发明将显得更加明确,在附图中:
图1表示了中央腹疝或腹部破裂的截面,
图2是在外科医生执行腹切口并且移除疝囊之后图1中的疝的简化图,
图3是用于本发明的修复体的网格的一个实施例的俯视图,
图4是用于本发明的修复体的加强构件的俯视图,
图5是本发明的修复体的舌状物的俯视图,
图6是本发明的修复体的网格和加强构件的俯视图,
图7A是本发明的修复体的网格、加强构件以及舌状物的俯视图,
图7B是在安装了第二舌状物时图7A的修复体的视图,
图8A是本发明的修复体的俯视图,
图8B是本发明的修复体的变形例的立体图,
图9是将来自图8B的修复体引入到疝缺损中的简化的截面图,
图10A是在将来自图8B的修复体在种植部位处展开后定位的简化的截面图,
图10B是来自图8B的修复体的固定的简化截面图,
图11是在外科医生刚要闭合腹切口之前、被固定到生物组织时的来自图8B的修复体的截面图,
图12是带有两个舌状物的本发明的修复体的实施例的俯视图,
图13是使用来自图12的舌状物的本发明的修复体的放置的简化的截面图,
图14-图17是示出用于制造本发明的修复体的方法的连续步骤的俯视图,其中该修复体包括具有同样的机械性能的四个织物加宽部。
具体实施方式
图1表示腹壁101的疝缺损100,疝缺损100的特征是破坏直肌103周围的腱膜102的连续性以及穿过腹膜104的通道形成了囊(疝囊105,其包含脂肪(网膜)或部分内脏106),并且囊随后挤压在脂肪组织107上并与皮肤108齐平。疝缺损100的一种治疗需承受在腹腔109中更换并保留内脏106。
图2示出了在外科医生在皮肤108、腹壁101以及腹膜104中制造切口并且减小了疝囊之后的来自图1的疝缺损100。在图2中未示出内脏:它们已经被推回腹腔109中。现在外科医生需在例如借助于缝合来闭合切口110之前,经由已做出的切口110将用于加强腹壁的修复体引入到腹腔109中。在脐疝的情形下,切口110的尺寸尤其小,例如1cm至4cm数量级的直径。
图3表示出可与来自图4的加强构件和诸如来自图5的舌状物一起使用的圆盘形状的网格1,以制造本发明的修复体。
网格1由生物相容的线通过针织的、编织的或无纺织的布置而制成。网格1可以是可生物吸收的、部分可生物吸收的或者不吸收的。网格通常是透孔织物,其包括了使组织融合更好的气孔。该网格1是足够柔性的,以便在修复体经由切口110被引入至腹腔109中时被折叠。然而,网格通常是不具有如下弹性的织物,所述弹性能够使网格被折叠起来后,自动恢复到它伸展开的结构。网格1可以由一个织物层或由多个织物层来制造。该织物可以是二维针织物或三维针织物。对于本领域技术人员而言,这种网格是公知的并且这里不更多地详细描述这种网格。网格可以以带的形式被供应,将带切割成待治疗的缺损的尺寸。在所表示的示例中,网格1具有适配于疝缺损100处的切口110的圆盘的形状并且由外围边缘1a定界。在其他实施例中,网格可以是椭圆形。可选地,网格可以是矩形或者正方形。
图4表示出本发明的修复体的加强构件,其适合于来自图3的网格1的形状:就像从图4和图6中显而易见的一样,加强构件具有框架2的形状,框架2大致采用网格1的外围部边缘1a的形状。从而框架2的整体形状是圆环形。框架2设置有两个铰接点3a和3b,在所示出的示例中,铰接点3a和铰接点3b在直径上相对。两个铰接点(3a,3b)使得例如当外科医生施力时,框架2能够被折叠,产生两个整体上同样的部分。优选地,铰接点(3a,3b)本身不具有任何弹性:从而,一旦被折叠成两部分,框架2可以仅通过外力的作用而打开,例如由外科医生施力。
从而框架2包含两个部分,即两个半圆2a和2b,它们通过两个铰接点(3a,3b)连接在一起。如图4所示,半圆2a和半圆2b的各端(2c;2d)是钝的或者圆形的以在植入修复体时防止损伤。在所示示例中,两个半圆2a和2b是对称的:如图6所示,两个铰接点(3a;3b)限定了穿过由框架定界的圆的中心,并且在框架2被固定到网格1时也穿过网格1的中心的中线M。从而即使网格1与框架2一起安装时,网格1可以被折叠成两部分:因此,就像在说明书的其余部分中将变得显而易见的一样,可以折叠修复体。类似地,考虑到框架2为两部分的结构和框架2及它的铰接点(3a,3b)不存在任何的弹性,修复体仅能够采用两种配置:要么是平坦且伸展开的配置,要么是折叠为两个部分的配置。稍后将解释,修复体仅能够采用两种配置的事实便于外科医生的工作,外科医生可以立即确定修复体是否处于其伸展开的配置中。
如图4和图6所示,框架2是从外围部边缘1a缩回的波浪形的环,框架2由波浪4组成。尤其是参考图6,网格的外围部边缘1a延伸为超出框架2的外部轮廓一定距离:例如,该距离可以大于或等于1mm。就像在下文给出的描述中将变得显而易见的一样,框架2的位置从外围部边缘1a略微缩回,这利于尤其在位于网格的中心与其边缘之间的大约中间的区域中,将修复体有效地固定到腹壁上。
框架2的波浪4可以是规则的或不规则的。尤其是,在所示的示例中,框架2是平坦的带形的材料,其在框架2的平面中形成波浪4,框架2的平面大致是修复体的平面。就像在本说明书的其余部分中将变得显而易见的一样,这种形状在框架2的平面上并从而在修复体的平面上给予框架2很大的柔性:因此能够在给定地点处缝合部分修复体,而不使修复体作为整体而摇摆或变形:在缝合位置处产生的变形通过遍布修复体的整个外围的框架2的波浪4而变得平滑。此外,框架2沿其截面表现出刚性,使得其既不在向外的方向上径向变形,也不在向内的方向上径向变形。
适合于制造本发明修复体的加强构件的材料可以是具有一些刚性从而满足以上公开的期望的任何生物相容材料。
框架2从而可以以任何生物相容的材料来制造,而不管该材料是否是可生物吸收或非生物可吸收的材料。在优选实施例中,框架2以可生物吸收材料制成。在本申请中,术语“可生物吸收的”指的是这样的特性:通过这种特性,在给定时间段(取决于该材料的化学性质,例如,该给定时间段可以从一天到数月不等)后,材料由生物组织吸收或降解并且在生物体内消失。
适合于制造本发明的修复体的加强构件的可生物吸收的材料包括聚乳酸(PLA)、聚己酸内酯(PCL)、聚二噁烷酮(PDO)、三亚甲基碳酸酯(TMC)、聚乙烯醇(PVA)、聚羟基烷酯(PHA)、氧化纤维素、聚乙醇酸(PGA)以及这些材料的共聚物及其混合物。适合于制造本发明的修复体的加强构件的可生物吸收的材料包括可由柯惠(Covidien)公司以商标名
Figure BDA0000456254160000091
提供的聚酯(乙交酯、二噁烷酮、三亚甲基碳酸酯)以及商业上可由柯惠公司以商标名
Figure BDA0000456254160000092
提供的聚酯(乙交酯、己内酯、三亚甲基碳酸酯、丙交酯)。
适合于制造本发明的修复体的加强构件的非可生物吸收的材料包括聚丙烯、诸如聚对苯二甲酸乙二醇酯的聚酯、聚酰胺、硅树脂、聚醚醚酮(PEEK)、聚芳基醚酮(PAEK)及其混合物。
本发明的修复体的加强构件的每一部分均可以例如通过一种或更多种生物相容的热塑性材料或热固性材料的注塑成型来以一片的形式制造。框架2的铰接点(3a,3b)可以以与框架的其余部分相同的材料制造:这些铰接点(3a,3b)具有例如材料的非常薄的桥接件的形式,以使框架2能够折叠而不引起通过这些桥接件接合在一起的两个部分分离。
图5示出了适合于本发明的修复体的舌状物5。可以在本图中看到,舌状物5具有整体上的矩形部6和位于矩形部6的一端6a处的加宽部7,该端6a形成在矩形部6与加宽部7之间的联接。在该图中,加宽部7具有梯形的整体形状,其具有圆弧底部7a:如在图7A和图7B中可以看到的,每个舌状物5的加宽部7将会例如借助于框架2固定到网格1。可选地或另外,如图7A中所示,舌状物5的加宽部7可以沿接缝7b被缝到网格上。
如图8B所示,矩形部6的自由端6b可以被接合到其他舌状物5的自由端。在制造修复体期间或者在外科医生植入修复体时,可以接合这些舌状物的自由端6b。从而矩形部6的长度必须足够长以能够接合舌状物5:尽管如此,该长度不能过大以在植入修复体时不妨碍外科医生。矩形部6的长度优选为2cm到6cm并且更优选地为2cm到4cm。
在图5中示出的实施例中,舌状物5以一片的形式制造。与图14-图17有关的在下面描述的其他实施例中,加宽部和矩形部可以是在使用前组装的两个独立的部分。在这样的情形下,两个部分可以是不同的材料。
在下文中将描述,舌状物5可以以任何生物相容材料制造,所述生物相容材料给予了它在安装修复体期间由外科医生捡起该舌状物的所必须的柔性。舌状物5用于帮助外科医生相对于疝定位该修复体并随后将该修复体固定到腹壁。
例如,舌状物5是织物。该织物可以与形成网格1织物相同或不同。在加宽部和矩形部是两个起初为独立的部分的实施例中,加宽部例如可以由如专利文件WO0181667中描述的夹持织物组成并且矩形部可以由粘接至加宽部的透孔织物组成。
舌状物可以由可生物吸收的材料来实现,例如上文描述的用于加强构件的材料。
图8A示出了由来自图3的网格1、来自图4的框架2以及来自图5的四个舌状物所制成的本发明的修复体200。
在未示出的本发明的一个实施例中,本发明的修复体仅具有两个舌状物:在这样的情形下,两个舌状物例如借助于加强构件优选地被固定在折叠线M的任一侧上。
在图8A示出的实施例中,四个舌状物5围绕由框架2形成的环对称布置以互相平衡。特别地,舌状物5中的两个被固定到框架2的两个在直径上相对的位置8和8a,该两个位置均与铰接点3a和3b间隔90°。另外两个舌状物5被固定在两个铰接点3a和3b的位置处。每个舌状物5均通过其加宽部7被固定到网格1上,舌状物5的加宽部的圆弧部成对地邻接。此外,网格1的中心1b还设置有定心线13。在将修复体安装到植入部位上时,该定心线用于由外科医生抓取。定心线13足够长,使得在修复体200在患者体内的情况下,外科医生能够在患者身体的外部操纵该定心线。定心线13和如以上所述规则地分布的四个舌状物5的存在使外科医生能够在定位修复体时平衡在各个舌状物之间的张力并且能够相对于待闭合的缺损更好地对后面的修复体进行定心。
在修复体200的一个实施例中,在所示的示例中的加强构件(即框架2)直接焊接到网格1并且直接焊接到四个舌状物5的圆弧部7a。从而框架2稳固在网格1和舌状物5的加宽部7两者上。修复体200从而大致被包含在一个平面上,该平面包括网格1、框架2以及舌状物5的加宽部7。
在本发明的另一实施例中,如图8B所示,定心线13不是固定到网格1的中心,而是接合四个舌状物5的自由端。该定心线13随后可以由外科医生在植入修复体200之前放置。在该实施例中,定心线13可以穿过舌状物5或者简单地环绕这些舌状物5以将它们保持在一起而不穿过它们。
在图8B的实施例中,网格1的与包含舌状物5的面相反的面被非粘着性的涂层201覆盖。这种非粘着性的涂层尤其能够避免有害的严重的手术后纤维粘着的形成;一旦已经植入了修复体200,修复体200的被非粘着性的涂层201覆盖的面则面向腹腔109。
从可生物吸收的材料、非可生物吸收的材料及其混合物中选择非粘着性的涂层或材料。可以从聚四氟乙烯、聚乙二醇、聚硅氧烷、聚亚安酯及其混合物中选择非可生物吸收的非粘着的材料。
所述非粘着性的涂层或材料优选为可生物吸收的:可以从胶原质、氧化纤维素、聚丙烯酸酯、三亚甲基碳酸酯、己内酯、二噁烷酮、乙醇酸、乳酸、乙交酯、丙交酯、多糖(例如壳聚糖)、聚葡糖醛酸(polyglucuronic acid)、透明质酸、右旋糖苷及其混合物中选择适合于所述非粘着性涂层的可生物吸收的材料。
非粘着性的涂层能够至少在初始疤痕形成阶段期间保护修复体200的网格1,即,网格1不暴露于炎症细胞,炎症细胞例如是通常由手术激发的粒细胞、单核细胞、巨噬细胞或巨多核细胞。至少在初始疤痕形成阶段期间(该阶段的持续时间可以从大约5天到大约10天不等),仅仅非粘着性的涂层易受诸如蛋白质、酶、细胞因子或炎症细胞的不同因素影响。
如果非粘着性的涂层由非可再吸收材料组成,则其在植入前和植入之后并且整个植入修复体200期间保护了网格1。
此外,由于非粘着性的涂层,例如,保护了周围的脆弱组织(诸如中空的内脏)尤其免于形成有害的严重的手术后纤维粘着。
如果非粘着性的材料包括可生物吸收的材料,则优选地,选择在小于若干天中不被再吸收的可生物吸收的材料,以使非粘着性的涂层能够从手术后的这些天中实现保护肠和中空的器官的功能,直到修复体的细胞修复对这些脆弱器官进行保护。
由于加强构件的两个部分,即框架2由所示出的示例中的两个半圆2a和2b组成,半圆2a和半圆2b通过铰接点3a、3b连接在一起,在外科医生将本发明的修复体200沿折叠线M折叠之后,本发明的修复体200可以采用折叠后的配置。从而为了植入修复体200,外科医生将其折叠为两个部分使得其占用更小的体积,这便于外科医生将修复体引入到疝缺损100(见图2)中。
网格1和非粘着性的涂层201足够柔性的以在将修复体200引入到植入部位时遵循修复体200的连续变形。
图14至图17描述了用于制造本发明的修复体210的实施例的方法的各个步骤,本发明的修复体210由图3的网格1、图4的框架2以及与舌状物的矩形部独立制成的四个加宽部207制成。为了清晰性目的,在图14-图17上未示出舌状物的矩形部:这些矩形部类似于图5的舌状物5的矩形部6,并且可以要么与加宽部217成一体,要么通过诸如缝合、焊接、胶接的任何固定方式或借助于夹持织物而附接到所述加宽部217。
在下面的描述中将呈现,修复体210的四个加宽部217沿由框架2形成的环的内部轮廓对称布置,并且它们都具有相同的机械性能。
下面将参考图14-图17来描述这一实施例的制造过程。
参考图14,图14示出了用于形成修复体210(见图17)的舌状物的加宽部217的织物20。在所示的示例中,织物20具有正方形的形状,正方形的一侧长度大于预期产生的修复体210的较大的直径。该织物20可以与形成网格1的织物相同或不同。如图14所示,织物20例如在针织机上制造并且具有经向Wa和纬向We。织物20可以沿其经向Wa和沿其纬向We而具有诸如伸长率和抗张强度的不同的机械性能。
优选地,织物20的颜色与网格1的颜色不同。
为了进行四个加宽部217的制造,在织物20上完成具有十字架形状的切割口21,十字架带有两个垂直分支(22、23),如图15所示,十字架的一个分支22平行于经向Wa并且十字架的另一个分支23平行于纬向We。十字架的分支可以是等长或不等长的。在图15上示出的示例中,平行于经向Wa的分支22的长度小于平行于纬向的分支23的长度。此外,在这个示例中并且从图16中将看出,平行于经向Wa的分支22的长度小于框架2的内周界的直径,而平行于纬向We的分支23的长度大于框架2的外周界的直径。
在进一步的步骤中,将织物20铺设在例如与织物20有相似正方形形状和尺寸的一片网格1上,并且图4的框架2随后被焊接到网格1和织物20两者上。
如图16所示,框架2焊接到网格1和织物20上,使得切割口21的较大的分支23被放置在由框架2(见图4)限定的折叠线M上并且使得切割口21的较大的分支23延伸为超过框架2的铰接点(3a、3b),而切割口21的较小的分支22未达到框架2。这一实施例使得框架2的效率更佳,在该框架2被焊接在网格1和织物20两者上时,所述框架2不会被切割口的分支22产生的残余细丝所损伤。
一旦焊接了框架2,如图17所示,就可以通过将网格1和织物20过多超过框架2的外围部边界的部分切割掉,来制造该圆盘形修复体210。从该图中可以看到,框架2与十字架形状的切割口21一起形成了四个等腰三角形24,四个等腰三角形24通过它们的相应底部24a或多或少被固定到框架2并且四个等腰三角形24在它们的顶角24b处是自由的。织物20的这四个等腰三角形24形成了修复体210的舌状物(未示出)的加宽部217。
就像以上提及的那样,可随后借助于诸如缝合、焊接、胶接的任何固定方式或者借助于夹持织物,将图5的舌状物5的诸如矩形部6的矩形部,依照从每个三角形24的顶角24b绘制的高度24c所限定的方向,附接到每个三角形24的自由顶角24b。
由于该特定的十字架形状的切割口21,其具有平行于经向Wa的一个分支和平行于纬向We的另一个分支,因此,不管事实上织物20在其在经向Wa上的初始伸长性能和抗张强度性能与其在纬向We上的初始伸长性能和抗张强度性能是否相同,在与该圆盘形修复体210的向心方向对应的其高度24c的方向上,织物20的所有四个等腰三角形24都是相同的并且它们均示出相同的机械性能(诸如伸长率和抗张强度)。
事实上,由于在焊接步骤期间切割口21相对于框架2的位置,每个三角形24的高度方向或向心方向形成为相对于该初始的织物20的纬方向和经方向均成45°角。
因此,在与每个三角形24的高度24c方向相对应的方向上,换句话说,在与当外科医生将修复体放置在适当的位置并且将其固定到腹壁时与外科医生所施加的牵引的方向相对应的舌状物(未示出)的矩形部的方向上,所有四个加宽部217示出了相同的机械性能,特别是伸长性能和抗张强度性能。
因此,在外科医生将修复体210放置在适当的位置并且将其固定到腹壁上时拉起四个舌状物的矩形部时,舌状物的所有加宽部217都做出相似的反应并且由外科医生经由四个舌状物在整个修复体上施加的牵引是均等地分布的。因此适当地定位了修复体210。此外,由于织物20的四个等腰三角形24具有与网格1的颜色不同的颜色,因此外科医生容易识别像以上限定的那样的缝合线。从而便于将修复体210固定到腹壁的步骤。
以上描述的制造修复体210的方法是非常简单的,并且允许了从单片织物20开始,用于制造四个加宽部217。
可选地,可以通过初始地准备织物20的四个独立的三角形24并经由框架2将每个三角形24焊接到网格1来制造修复体210,或者可选地,通过准备两片半圆盘的织物20,完成在每个半圆上的垂直切割并且经由框架2将这两个切割的半圆焊接到网格上。
类似于图1-图13的修复体200,图17的修复体210可以设置有定心线13并且可以在网格1的与包含加宽部217的面的相反的面上用非粘着性涂层201进行涂覆。
接下来参考图9至图11来描述本发明修复体(例如来自图8B的修复体200)的安装。尽管未描述,可以以在下文中用于图8B的修复体的方式相同的方式来完成图17的修复体210的安装。
在参考图2描述的制造切口110之后,外科医生抓取来自图8B的修复体200,该修复体200在与包含舌状物5的网格1的面相反的面上覆盖有非粘着性的涂层201,并且外科医生用他的手指对修复体200施力以将其沿折叠线M折叠。由于两个铰接点3a和3b的存在,该操作没有难度并且完全不依赖框架2的本身有无弹性。在所示实施例中,修复体200是圆盘,沿它的其中一条直径而被折叠,产生两个同样的部分。在这种折叠后的配置中,修复体200占用小体积并且在外科医生握住患者体外的定心线13的同时,如图9所示,他可以容易地将修复体200引入到腹腔109中。为了清楚,在图9-图11中未表示出外科医生的手指。
一旦修复体200处于腹腔109中,外科医生就释放在修复体上的压力。是外科医生用手将修复体200展开为完全拉紧的并且伸展开的配置。从而,修复体200能够仅采用两种位置,即折叠为两部分或伸展开,外科医生确信从打开修复体200的一刻起,修复体完全伸展开。
在接下来的步骤中,如图10A所示,外科医生使用定心线13以不仅使修复体200相对于切口110定心,还将抵靠腹壁(101,104)挤压修复体200。为此,外科医生将定心线13拉向患者身体外部。从而完全地伸展修复体200并且处在舌状物5的加宽部7与腹壁(101,104)之间的内脏没有任何风险。
一旦相对于疝缺损正确地定位了修复体200,如图10B所示,外科医生就抽回定心线13,由此释放了舌状物5的自由端6b。
由此,外科医生提起疝的边缘的部分,并因此揭开在修复体200附近的中心区域12,中心区域12总体上由舌状物5的加宽部7定界,外科医生可以容易地看到该区域并且外科医生能够容易地在该区域中工作。在一个实施例中,为了便于外科医生看到中心工作区域12,舌状物5的加宽部7或者整个舌状物5可以与网格1的颜色不同。事实上,舌状物5的加宽部7(或者整个舌状物5)与网格1之间的颜色差异限定了线,该线向外科医生指出完成用于将修复体200固定到腹壁的缝线的地方。该固定路线、或缝合路线整体上与框架2的内部轮廓相对应。
在接下来的步骤中,如图10B所示,外科医生通过使用针9和缝合线10继续将修复体200固定到生物组织以将每个舌状物5的加宽部7缝合到中心工作区域12内的腹壁101、104。在该步骤期间,显著地由于框架2的波浪4的存在,消除了由外科医生在缝合修复体200的过程中引起的修复体200的区域中的变形,因此整个修复体200保持完全伸展开并且完全挤压在腹壁104上。外科医生可以执行用于四个舌状物5的每个加宽部7的一个或更多个缝线(见图11)。
可以从图11中看到,本发明的修复体200的结构使外科医生能够将缝线11放置在位于网格1的中心与其外围部边缘1a之间的区域中;特别是该区域位于框架2的内部轮廓层:从而外科医生不需要在网格1的外围部边缘执行缝线,由于切口110的小尺寸,网格1的外围部边缘很难看到。然而由于框架2的存在,因此网格1保持完全地沿着该围部边缘1a抵靠腹壁104被挤压。尽管如此,由于本发明的修复体200的结构,缝线11有利地处在与缺损有一定距离处,特别是在网格的中心1b(这是疝缺损的位置)和网格的外围部边缘1a之间的大约中间的区域中,在生物组织通常比缺损的边缘处更健康且较不脆弱的地方。缝线11可以例如是U形的,即,通过两端处均设置有针的线获得的。
一旦外科医生在所有加宽部7上执行了必要的缝线11,如图11所示,大致在每个舌状物5的加宽部7与其矩形部6之间的联接6a处切割该舌状物5,以在植入部位处仅保留加宽部7。该图示出了缝线11,缝线11将舌状物5的加宽部7固定到腹壁104。如在图11中可以看到,修复体200因此抵靠腹壁(101,104)完全展开、伸展开并且挤压,而没有在修复体200与腹壁(101,104)之间限制内脏的风险。
外科医生随后仅需要以常规用于小尺寸疝的方式,即,通过缝线,闭合切口110。在该手术期间,由于预先已经有利地切断并移除了舌状物5的矩形部6,因此舌状物5的矩形部6不会妨碍外科医生。
图12示出本发明的修复体的舌状物的实施例的变型例。如图12所示,可以从针织物14的单个矩形片制造两个相反的舌状物5,其中针织物14在其两个端处设置有两个加宽部7。部件14通过如以上说明的用于图1-图11的实施例的加宽部7而被固定到网格1。如果要求最终的修复体设置有四个舌状物,则将垂直于第一片的第二片针织物14固定到网格1。定心线可以穿过两个针织部件14的中心。一旦在植入部位处正确地定位了该修复体,如示出了仅一个针织部件14的图13所示,则外科医生仅需要在每个针织部件14的中心处切割每个针织部件14,从而获得两个相反的舌状物:外科医生可以随后继续固定如图10B和图11所示的修复体。
本发明的修复体的安装特别简单,尽管植入部位的尺寸有限,但是外科医生能够容易地打开舒适的工作区域。本发明的修复体的安装同样特别可靠,避免了限制内脏的所有风险。本发明的修复体特别适合于治疗在所制造的腹切口是小尺寸处的脐疝。本发明的修复体适合于采用这样的配置,该配置中修复体占用特别小的体积以便利于经由小切口将其引入到腹腔中,而不必需使用任何专用辅助设备。由于修复体的特别的结构,本发明的修复体可以有效地伸展开并且挤压在腹部上,同样也不必需使用专用工具以帮助其伸展并且没有任何使修复体反转的风险。从而本发明的修复体能够有效地、简单地并且快速地治疗疝,特别是脐疝,使得复发风险最小化。

Claims (16)

1.修复体(200;210),包括:
-至少一个柔性网格(1),其由外围部边缘(1a)定界,
-至少两个舌状物(5),其从所述网格的一个面延伸出,以及
-至少一个构件,其用于加强所述网格,其特征在于,所述加强构件具有框架(2)的形式,所述框架(2)被紧固至所述网格并且大致上采用所述网格的所述外围部边缘的形状,所述框架从所述外围部边缘缩回并且设置有两个铰接点(3a,3b),穿过所述两个铰接点的线也穿过所述网格的中心(1b),并因此形成用于将所述网格折叠成两部分的线M。
2.根据权利要求1所述的修复体(200;210),其特征在于,从所述外围部边缘缩回的所述框架(2)是形成波浪(4)的蜿蜒的形状。
3.根据权利要求2所述的修复体(200;210),其特征在于,所述框架(2)具有大致在所述网格的平面上形成波浪(4)的平坦的带的形式。
4.根据权利要求1至3中任一所述的修复体(200;210),其特征在于,所述加强构件由可生物吸收的材料制造。
5.根据任一在前的权利要求所述的修复体(200;210),其特征在于,所述舌状物(5)具有整体上矩形的形状并且在它们的端部中的一个端部处设置有加宽部(7;217),所述舌状物(5)借助于所述加宽部(7;217)被固定到所述网格。
6.根据任一在前的权利要求所述的修复体(200),其特征在于,所述舌状物(5)是织物。
7.根据权利要求5和6所述的修复体(200),其特征在于,所述加宽部(7)与所述舌状物(5)的其余部分分离,所述加宽部(7)由夹持织物制造,使得所述加宽部(7)能够被任意地紧固到和/或脱离于所述舌状物(5)的其余部分。
8.根据任一在前的权利要求所述的修复体(200),其特征在于,所述两个舌状物(5)被固定到所述折叠线M的任一侧上,优选地被固定到关于所述折叠线对称的两个位置。
9.根据任一在前的权利要求所述的修复体(200),其特征在于,所述网格是圆盘形,所述框架大致上为圆环(2)的形式,所述舌状物(5)在所述环(2)的两个在直径上相对的位置(8,8a)被固定,所述两个位置与所述两个铰接点(3a,3b)中的每一个均间隔90°。
10.根据前一项权利要求所述的修复体(200),其特征在于,包括所述两个舌状物(5)的所述网格的面具有两个附加的舌状物(5),所述两个附加的舌状物(5)在所述环(2)的所述两个铰接点(3a,3b)的位置处被固定到所述网格上。
11.根据任一在前的权利要求所述的修复体(200),其特征在于,所述网格的与包含所述舌状物(5)的面相反的面覆盖有非粘着性的涂层(201)。
12.根据任一在前的权利要求所述的修复体(200),其特征在于,所述舌状物(5)的自由端(6b)通过定心线(13)接合在一起。
13.根据任一在前的权利要求所述的修复体(200;210),其特征在于,所述舌状物(5)的至少一部分的颜色与所述网格(1)的颜色不同。
14.根据前一项权利要求和权利要求5所述的修复体(200;210),其特征在于,所述舌状物(5)的加宽部(7;217)的颜色与所述网格(1)的颜色不同。
15.根据前一项权利要求所述的修复体(210),其中所述网格(1)是圆盘形并且所述框架大致上为圆环(2)的形式,所述修复体包括四个所述舌状物,所述舌状物的加宽部(217)的颜色与所述网格的颜色不同,所述四个加宽部沿所述环的内部轮廓相对于所述折叠线M对称地分布,所述加宽部中的两个在所述折叠线M的一侧上,所述加宽部中的另外两个在所述折叠线M的另一侧上。
16.根据前一项权利要求所述的修复体(210),其中所有四个加宽部都呈现出织物的等腰三角形(24)的形式,每个三角形经由其底部被固定到所述网格,所有四个三角形都表现出在向心方向上的同样的伸长性能和抗张强度性能。
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Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8579924B2 (en) 2011-07-26 2013-11-12 Covidien Lp Implantable devices including a mesh and a pivotable film
ES2963543T3 (es) 2012-02-29 2024-03-27 Vivasure Medical Ltd Dispositivos de cierre de perforaciones percutáneas
US20130261594A1 (en) * 2012-03-30 2013-10-03 Covidien Lp Implantable Devices Including A Mesh And An Extendable Film
FR3006578B1 (fr) 2013-06-07 2015-05-29 Sofradim Production Prothese a base d’un textile pour voie laparoscopique
FR3006579B1 (fr) * 2013-06-07 2015-07-03 Sofradim Production Prothese pour voie laparoscopique
FR3006580B1 (fr) * 2013-06-07 2015-07-17 Sofradim Production Prothese pour hernie
FR3006581B1 (fr) * 2013-06-07 2016-07-22 Sofradim Production Prothese a base d’un textile pour voie laparoscopique
JP6537520B2 (ja) 2014-03-06 2019-07-03 シー・アール・バード・インコーポレーテッドC R Bard Incorporated ヘルニア修復パッチ
EP3000433B1 (en) 2014-09-29 2022-09-21 Sofradim Production Device for introducing a prosthesis for hernia treatment into an incision and flexible textile based prosthesis
US10172700B2 (en) 2014-12-01 2019-01-08 C.R. Bard, Inc. Prosthesis for repairing a hernia defect
US11141142B2 (en) 2014-12-15 2021-10-12 Vivasure Medical Limited Implantable sealable member with mesh layer
US10433826B2 (en) 2014-12-15 2019-10-08 Vivasure Medical Limited Closure apparatus with flexible sealable member and flexible support member
EP4039226A1 (en) 2014-12-24 2022-08-10 C. R. Bard, Inc. Implantable prosthesis for soft tissue repair
US9713520B2 (en) * 2015-06-29 2017-07-25 Ethicon, Inc. Skirted tissue repair implant having position indication feature
USD841809S1 (en) * 2015-07-02 2019-02-26 C.R. Bard, Inc. Implant
EP3389505A1 (en) 2015-12-15 2018-10-24 Vivasure Medical Limited Arteriotomy closure apparatus with slotted shoe for advantageous pressure distribution
EP3397197B1 (en) 2015-12-28 2020-11-18 C.R. Bard, Inc. Prosthesis for repairing a hernia defect
WO2018135568A1 (ja) * 2017-01-20 2018-07-26 日本ピストンリング株式会社 医療部材および軟組織の治療方法
US10624729B2 (en) * 2017-10-12 2020-04-21 C.R. Bard, Inc. Repair prosthetic curl mitigation
CA3030162C (en) * 2018-01-15 2023-05-02 Mariner Endosurgery Inc. Organ retention device and system, and use of same for laparoscopic surgery

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995030374A1 (en) * 1994-05-06 1995-11-16 Origin Medsystems, Inc. Apparatus and method for delivering a patch
US5695525A (en) * 1992-05-20 1997-12-09 C.R. Bard, Incorporated Implantable prosthesis and method and apparatus for loading and delivering an implantable prosthesis
US5769864A (en) * 1994-09-29 1998-06-23 Surgical Sense, Inc. Hernia mesh patch
US6391060B1 (en) * 1997-10-22 2002-05-21 Sofradim Productions Prosthetic implant for obstructing an anatomical duct, and obstructing assembly comprising same
CN101112335A (zh) * 2006-07-28 2008-01-30 北京天助畅运医疗技术有限公司 一种可植入的多用途腹外疝修补片
CN101312697A (zh) * 2005-09-19 2008-11-26 依威克萨医药公司 腹部加强装置
FR2929834A1 (fr) * 2008-04-11 2009-10-16 Sofradim Production Soc Par Ac Clip chirurgical pour la fixation et le maintien d'une prothese herniaire
US20090270999A1 (en) * 2008-04-24 2009-10-29 Brown Roderick B Patch for endoscopic repair of hernias
WO2011007062A1 (fr) * 2009-07-17 2011-01-20 Jean-Claude Sgro Dispositif chirurgical pour deployer et positionner un tissu therapeutique notamment une prothese herniaire par voie coelioscopique
WO2011073225A1 (en) * 2009-12-16 2011-06-23 Sofradim Production Prosthesis comprising a reinforced mesh
CN201879864U (zh) * 2010-09-17 2011-06-29 常州市康蒂娜医疗科技有限公司 一种外科修复补片

Family Cites Families (522)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118294A (en) 1964-01-21 Method for manufacturing knitted nets and products
US3124136A (en) 1964-03-10 Method of repairing body tissue
US1187158A (en) 1915-02-18 1916-06-13 Simon Friedberger Twisted net fabric.
US3054406A (en) 1958-10-17 1962-09-18 Phillips Petroleum Co Surgical mesh
US3364200A (en) 1960-03-28 1968-01-16 Johnson & Johnson Oxidized cellulose product and method for preparing the same
US3320649A (en) 1962-10-23 1967-05-23 Naimer Jack Methods of making separable fastening fabrics
US3276448A (en) 1962-12-14 1966-10-04 Ethicon Inc Collagen coated fabric prosthesis
US3272204A (en) 1965-09-22 1966-09-13 Ethicon Inc Absorbable collagen prosthetic implant with non-absorbable reinforcing strands
SE344275B (zh) 1966-02-10 1972-04-10 R Gruenert
US3570482A (en) 1968-12-09 1971-03-16 Fujiboseki Kk Elastic surgical bandage
US3887699A (en) 1969-03-24 1975-06-03 Seymour Yolles Biodegradable polymeric article for dispensing drugs
US3718725A (en) 1970-11-17 1973-02-27 Int Knitlock Corp Method for making hook fabric material for fasteners
IT993386B (it) 1973-09-24 1975-09-30 Nannini G E C Sas Procedimento per la realizzazione di un pizzo in un telaio tipo raschel e pizzo ottenuto
DE2461370A1 (de) 1974-01-02 1975-07-03 Sauvage Lester R Poroese vaskulaere prothese
US4006747A (en) 1975-04-23 1977-02-08 Ethicon, Inc. Surgical method
US4060081A (en) 1975-07-15 1977-11-29 Massachusetts Institute Of Technology Multilayer membrane useful as synthetic skin
US4193137A (en) 1977-05-06 1980-03-18 Meadox Medicals, Inc. Warp-knitted double-velour prosthesis
US4294241A (en) 1977-06-09 1981-10-13 Teruo Miyata Collagen skin dressing
US4173131A (en) 1977-08-30 1979-11-06 The Kendall Co. Porous elastic bandage
US4307717A (en) 1977-11-07 1981-12-29 Lectec Corporation Sterile improved bandage containing a medicament
US4248064A (en) 1979-02-14 1981-02-03 Stedman Corporation Lock-stitch knitted elastic fabric
US4307496A (en) 1979-02-19 1981-12-29 Takeda Lace Co., Ltd. Warp-knitted lace strip, material fabric, and manufacturing method thereof
BR8000993A (pt) 1979-02-19 1980-10-29 Takeda Lace Tira e tecido de renda totalmente urididos e processo para a sua fabricacao
JPS6027281B2 (ja) 1979-05-09 1985-06-28 ワイケイケイ株式会社 ベルベツト式フアスナ−用テ−プの製造方法
US4476697A (en) 1980-04-21 1984-10-16 Karl Otto Braun Kg Wound dressing
DE3042860A1 (de) 1980-11-13 1982-06-09 Heyl & Co Chemisch-Pharmazeutische Fabrik, 1000 Berlin Kollagenpraeparate, verfahren zu ihrer herstellung und ihre verwendung in der human- und veterinaermedizin
IE52535B1 (en) 1981-02-16 1987-12-09 Ici Plc Continuous release pharmaceutical compositions
US4591501A (en) 1981-04-13 1986-05-27 Seton Company Cosmetic and pharmaceutical sheet material containing polypeptides
FR2516927B1 (fr) 1981-11-26 1986-05-23 Merieux Fond Procede de preparation industrielle de materiaux collageniques a partir de tissus placentaires humains, materiaux collageniques humains obtenus, leur application comme biomateriaux
US4925294A (en) 1986-12-17 1990-05-15 Geshwind David M Method to convert two dimensional motion pictures for three-dimensional systems
JPS6014861A (ja) 1983-07-05 1985-01-25 株式会社日本メデイカル・サプライ 癒着防止材
US4500676A (en) 1983-12-15 1985-02-19 Biomatrix, Inc. Hyaluronate modified polymeric articles
US4487865A (en) 1983-12-15 1984-12-11 Biomatrix, Inc. Polymeric articles modified with hyaluronate
FR2559780B1 (fr) 1984-02-21 1990-05-04 Tech Cuir Centre Systemes biocompatibles implantables a base de collagene permettant la conservation et/ou la culture cellulaires et/ou la liberation controlee de principes actifs
US4837285A (en) 1984-03-27 1989-06-06 Medimatrix Collagen matrix beads for soft tissue repair
IL74715A0 (en) 1984-03-27 1985-06-30 Univ New Jersey Med Biodegradable matrix and methods for producing same
FR2577807B1 (fr) 1985-02-22 1993-12-03 Ethnor Materiau chirurgical composite absorbable, procede de preparation, prothese resorbable realisee a partir d'un tel materiau et utilisation d'une telle prothese
US4631932A (en) 1985-05-15 1986-12-30 S.R.C. Textiles, Inc. Knitted waistband curl-preventing strip
US5720981A (en) 1985-08-14 1998-02-24 Sloan-Kettering Institute For Cancer Research Epidermal cell extracts and method to enhance wound healing and regenerate epidermis
US5002551A (en) 1985-08-22 1991-03-26 Johnson & Johnson Medical, Inc. Method and material for prevention of surgical adhesions
JPH0235207Y2 (zh) 1985-10-23 1990-09-25
US4748078A (en) 1985-12-05 1988-05-31 Sakae Lace Co., Ltd. Warp knitted lace fabrics
US4792336A (en) 1986-03-03 1988-12-20 American Cyanamid Company Flat braided ligament or tendon implant device having texturized yarns
US4769038A (en) 1986-03-18 1988-09-06 C. R. Bard, Inc. Prostheses and techniques and repair of inguinal and femoral hernias
GB8611129D0 (en) 1986-05-07 1986-06-11 Annis D Prosthetic materials
DE3619197A1 (de) 1986-06-07 1987-12-10 Ethicon Gmbh Polsterartiges implantat
FR2601371B1 (fr) 1986-07-11 1989-05-12 Merieux Inst Procede de traitement du collagene en vue, notamment, d'en faciliter la reticulation et collagene obtenu par application dudit procede
US4854316A (en) 1986-10-03 1989-08-08 Davis Emsley A Apparatus and method for repairing and preventing para-stomal hernias
DE3633974A1 (de) 1986-10-06 1988-04-21 Bleier Waldemar Bleier-clips
US4759354A (en) 1986-11-26 1988-07-26 The Kendall Company Wound dressing
IT1202456B (it) 1987-01-30 1989-02-09 Ausonia Spa Manufatto tessile per chiusura a contatto e metodo ed apparecchiatura per la sua produzione
US4813942A (en) 1987-03-17 1989-03-21 Bioderm, Inc. Three step wound treatment method and dressing therefor
FR2612392A1 (fr) 1987-03-19 1988-09-23 Audion Michel Composites biodegradables interrompus a resistance variable
US6174999B1 (en) 1987-09-18 2001-01-16 Genzyme Corporation Water insoluble derivatives of polyanionic polysaccharides
US4937270A (en) 1987-09-18 1990-06-26 Genzyme Corporation Water insoluble derivatives of hyaluronic acid
US5015584A (en) 1987-10-14 1991-05-14 Board Of Regents, The University Of Texas System Epidermal graft system
US4976737A (en) 1988-01-19 1990-12-11 Research And Education Institute, Inc. Bone reconstruction
US5263983A (en) 1988-03-09 1993-11-23 Terumo Kabushiki Kaisha Medical material and prosthetic skin in which cells can invade
US5350583A (en) 1988-03-09 1994-09-27 Terumo Kabushiki Kaisha Cell-penetrable medical material and artificial skin
FR2628634B1 (fr) 1988-03-15 1990-07-13 Imedex Patch de chirurgie viscerale
US5201745A (en) 1988-03-15 1993-04-13 Imedex Visceral surgery patch
US4950483A (en) 1988-06-30 1990-08-21 Collagen Corporation Collagen wound healing matrices and process for their production
US4948540A (en) 1988-08-01 1990-08-14 Semex Medical, Inc. Method of preparing collagen dressing sheet material
US5306500A (en) 1988-11-21 1994-04-26 Collagen Corporation Method of augmenting tissue with collagen-polymer conjugates
US5614587A (en) 1988-11-21 1997-03-25 Collagen Corporation Collagen-based bioadhesive compositions
US5162430A (en) 1988-11-21 1992-11-10 Collagen Corporation Collagen-polymer conjugates
US5800541A (en) 1988-11-21 1998-09-01 Collagen Corporation Collagen-synthetic polymer matrices prepared using a multiple step reaction
US5304595A (en) 1988-11-21 1994-04-19 Collagen Corporation Collagen-polymer conjugates
CA2004740A1 (en) 1988-12-07 1990-06-07 Cary Linsky Low molecular weight heparin, heparinoid and hexuronyl hexosaminoglycan sulfate containing adhesion prevention barrier and process
US5171273A (en) 1989-01-13 1992-12-15 University Of Medicine And Dentistry Of New Jersey Synthetic collagen orthopaedic structures such as grafts, tendons and other structures
FR2641692A1 (fr) 1989-01-17 1990-07-20 Nippon Zeon Co Bouchon de fermeture d'une breche pour application medicale et dispositif pour bouchon de fermeture l'utilisant
US5441508A (en) 1989-04-27 1995-08-15 Gazielly; Dominique Reinforcement and supporting device for the rotator cuff of a shoulder joint of a person
FR2646343B1 (fr) 1989-04-27 1991-12-20 Gazielly Dominique Dispositif de renfort et de soutien de la coiffe des rotateurs d'une articulation d'epaule d'individu
JPH0332677A (ja) 1989-06-30 1991-02-13 Yoshihiko Shimizu 起炎性および凝血性付与静脈閉塞材
US5196185A (en) 1989-09-11 1993-03-23 Micro-Collagen Pharmaceutics, Ltd. Collagen-based wound dressing and method for applying same
IL95429A (en) 1989-09-15 1997-09-30 Organogenesis Living tissue equivalents comprising hydrated collagen lattice and a collagen gel and their production
US5106629A (en) 1989-10-20 1992-04-21 Ndm Acquisition Corp. Transparent hydrogel wound dressing
US5201764A (en) 1990-02-28 1993-04-13 Autogenesis Technologies, Inc. Biologically compatible collagenous reaction product and articles useful as medical implants produced therefrom
US5256418A (en) 1990-04-06 1993-10-26 Organogenesis, Inc. Collagen constructs
HUT63319A (en) 1990-04-24 1993-08-30 Mark Eisenberg Method for producing composition equivalent with living skin
US5141515A (en) 1990-10-11 1992-08-25 Eberbach Mark A Apparatus and methods for repairing hernias
US5116357A (en) 1990-10-11 1992-05-26 Eberbach Mark A Hernia plug and introducer apparatus
US6559119B1 (en) 1990-11-27 2003-05-06 Loyola University Of Chicago Method of preparing a tissue sealant-treated biomedical material
US6197325B1 (en) 1990-11-27 2001-03-06 The American National Red Cross Supplemented and unsupplemented tissue sealants, methods of their production and use
US5206028A (en) 1991-02-11 1993-04-27 Li Shu Tung Dense collagen membrane matrices for medical uses
CA2060223C (en) 1991-02-12 1999-07-20 Clarence C. Lee Injectable medical lubricating fluid composition and method of use
US5690675A (en) 1991-02-13 1997-11-25 Fusion Medical Technologies, Inc. Methods for sealing of staples and other fasteners in tissue
US5749895A (en) 1991-02-13 1998-05-12 Fusion Medical Technologies, Inc. Method for bonding or fusion of biological tissue and material
DE69230253T2 (de) 1991-03-06 2000-02-24 Aircast Inc Spritzgeformte, orthopädische vorrichtung und entsprechendes verfahren
US5254133A (en) 1991-04-24 1993-10-19 Seid Arnold S Surgical implantation device and related method of use
JP4215273B2 (ja) 1991-04-25 2009-01-28 ブラウン ユニヴァーシティ リサーチ ファンデーション 選択された治療物質放出用の移植可能で生体適合性の免疫遮断性ビークル
US5785983A (en) 1991-05-23 1998-07-28 Euroresearch Srl Non-porous collagen sheet for therapeutic use, and the method and apparatus for preparing it
US5605938A (en) 1991-05-31 1997-02-25 Gliatech, Inc. Methods and compositions for inhibition of cell invasion and fibrosis using dextran sulfate
FR2679778B1 (fr) 1991-08-02 1995-07-07 Coletica Utilisation de collagene reticule par un agent de reticulation pour la fabrication d'une membrane suturable, biocompatible, a resorption lente, ainsi qu'une telle membrane.
US5282829A (en) 1991-08-15 1994-02-01 United States Surgical Corporation Hollow body implants
DE69226841T2 (de) 1991-11-05 1999-05-20 Childrens Medical Center Okklusionsvorrichtung zur Reparatur von Herz- und Gefäss-Defekten
US5258000A (en) 1991-11-25 1993-11-02 Cook Incorporated Tissue aperture repair device
ES2069968T3 (es) 1991-11-25 1995-05-16 Cook Inc Aparato para reparacion de defectos tisulares.
DK168419B1 (da) 1991-11-25 1994-03-28 Cook Inc A Cook Group Company Støtteindretning for bugvæg og apparat til indføring heraf
US5439467A (en) 1991-12-03 1995-08-08 Vesica Medical, Inc. Suture passer
US5147374A (en) 1991-12-05 1992-09-15 Alfredo Fernandez Prosthetic mesh patch for hernia repair
US5176692A (en) 1991-12-09 1993-01-05 Wilk Peter J Method and surgical instrument for repairing hernia
IT1254170B (it) 1991-12-18 1995-09-11 Mini Ricerca Scient Tecnolog Membrane composite per la rigenerazione guidata di tessuti
USRE36370E (en) 1992-01-13 1999-11-02 Li; Shu-Tung Resorbable vascular wound dressings
US5376376A (en) 1992-01-13 1994-12-27 Li; Shu-Tung Resorbable vascular wound dressings
ES2296320T3 (es) 1992-01-21 2008-04-16 Regents Of The University Of Minnesota Dispositivo para la oclusion de un defecto en un tabique anatomico.
FR2686612B1 (fr) 1992-01-24 1994-04-08 Fournier Sca Laboratoires Procede de preparation de fibres de collagene.
DE69307299T2 (de) 1992-02-14 1997-04-30 Univ Texas Mehrphasiges, biologisch abbaubares implantat/träger und verfahren zu seiner herstellung
CA2090000A1 (en) 1992-02-24 1993-08-25 H. Jonathan Tovey Articulating mesh deployment apparatus
US5480644A (en) 1992-02-28 1996-01-02 Jsf Consultants Ltd. Use of injectable biomaterials for the repair and augmentation of the anal sphincters
FR2688222B1 (fr) 1992-03-03 1995-05-19 Univ Picardie Composes polymeres de l'acide glucuronique, procede de preparation et utilisation notamment en tant que moyens gelifiants, epaississants, hydratants, stabilisants, chelatants ou floculants.
WO1993017635A1 (en) 1992-03-04 1993-09-16 C.R. Bard, Inc. Composite prosthesis and method for limiting the incidence of postoperative adhesions
US5217493A (en) 1992-03-11 1993-06-08 Board Of Regents, The University Of Texas System Antibacterial coated medical implants
GB9206509D0 (en) 1992-03-25 1992-05-06 Jevco Ltd Heteromorphic sponges containing active agents
GB9206504D0 (en) 1992-03-25 1992-05-06 Jevco Ltd Heteromorphic sponges as wound implants
IL105529A0 (en) 1992-05-01 1993-08-18 Amgen Inc Collagen-containing sponges as drug delivery for proteins
US5456711A (en) 1992-05-15 1995-10-10 Intervascular Inc. Warp knitted carotid patch having finished selvedged edges
US6312442B1 (en) 1992-06-02 2001-11-06 General Surgical Innovations, Inc. Method for developing an anatomic space for laparoscopic hernia repair
US5428022A (en) 1992-07-29 1995-06-27 Collagen Corporation Composition of low type III content human placental collagen
US5339657A (en) 1992-09-01 1994-08-23 Mcmurray Fabrics, Inc. Net having different size openings and method of making
WO1994006460A1 (en) 1992-09-21 1994-03-31 Vitaphore Corporation Embolization plugs for blood vessels
CZ281454B6 (cs) 1992-11-23 1996-10-16 Milan Mudr. Csc. Krajíček Pomůcka pro nechirurgické uzavírání otvoru ve stěně cévy
US5743917A (en) 1993-01-13 1998-04-28 Saxon; Allen Prosthesis for the repair of soft tissue defects
US6653450B1 (en) 1993-01-28 2003-11-25 Cohesion Technologies, Inc. Mutated recombinant collagens
US5667839A (en) 1993-01-28 1997-09-16 Collagen Corporation Human recombinant collagen in the milk of transgenic animals
US5356432B1 (en) 1993-02-05 1997-02-04 Bard Inc C R Implantable mesh prosthesis and method for repairing muscle or tissue wall defects
US5368602A (en) 1993-02-11 1994-11-29 De La Torre; Roger A. Surgical mesh with semi-rigid border members
ES2125310T3 (es) 1993-02-18 1999-03-01 Lubomyr Ihor Kuzmak Banda gastrica ajustable para laparoscopia.
US5433996A (en) 1993-02-18 1995-07-18 W. L. Gore & Associates, Inc. Laminated patch tissue repair sheet material
US6015844A (en) 1993-03-22 2000-01-18 Johnson & Johnson Medical, Inc. Composite surgical material
US6001895A (en) 1993-03-22 1999-12-14 Johnson & Johnson Medical, Inc. Composite surgical material
US5565210A (en) 1993-03-22 1996-10-15 Johnson & Johnson Medical, Inc. Bioabsorbable wound implant materials
US5942278A (en) 1993-03-31 1999-08-24 Nycomed Arzneimittel Gmbh Process for the production of a material for sealing and healing wounds
GB9306812D0 (en) 1993-04-01 1993-05-26 Vascutek Ltd Textile prostheses
FR2704139B1 (fr) 1993-04-23 1995-08-04 Jean Claude Sgro Ensemble prothetique en materiau textile.
DE4316673C1 (de) 1993-05-12 1995-01-12 Ethicon Gmbh Flexibles Implantat
JP3542170B2 (ja) 1993-08-06 2004-07-14 株式会社アムニオテック 医用材料及びその製造方法
US5607590A (en) 1993-08-06 1997-03-04 Shimizu; Yasuhiko Material for medical use and process for preparing same
US5487895A (en) 1993-08-13 1996-01-30 Vitaphore Corporation Method for forming controlled release polymeric substrate
FR2709947B1 (fr) 1993-09-13 1995-11-10 Bard Sa Laboratoires Filet prothétique galbé et son procédé de fabrication.
GB2281861B (en) 1993-09-21 1997-08-20 Johnson & Johnson Medical Bioabsorbable wound implant materials containing microspheres
CA2149900C (en) 1993-09-24 2003-06-24 Yasuo Shikinami Implant material
GB2282328B (en) 1993-09-29 1997-10-08 Johnson & Johnson Medical Absorbable structures for ligament and tendon repair
US5686115A (en) 1993-12-01 1997-11-11 Marine Polymer Technologies, Inc. Poly-β-1→4-N-acetylucosamine copolymer composition with collagen
GB9400163D0 (en) 1994-01-06 1994-03-02 Geistlich Soehne Ag Membrane
FR2715405B1 (fr) 1994-01-24 1996-04-05 Imedex Procédé pour l'élimination des prions dans des collagènes et collagènes ainsi obtenus.
FR2715309B1 (fr) 1994-01-24 1996-08-02 Imedex Composition adhésive, à usage chirurgical, à base de collagène modifié par coupure oxydative et non réticulé.
US5441491A (en) 1994-02-04 1995-08-15 Verschoor; Jacob Method and composition for treating biopsy wounds
US6334872B1 (en) 1994-02-18 2002-01-01 Organogenesis Inc. Method for treating diseased or damaged organs
US6113623A (en) 1994-04-20 2000-09-05 Cabinet Beau De Lomenie Prosthetic device and method for eventration repair
US20030086975A1 (en) 2001-11-08 2003-05-08 Timothy Ringeisen Method for making a porous Polymeric material
US5601571A (en) 1994-05-17 1997-02-11 Moss; Gerald Surgical fastener implantation device
US5425740A (en) 1994-05-17 1995-06-20 Hutchinson, Jr.; William B. Endoscopic hernia repair clip and method
FR2720266B1 (fr) 1994-05-27 1996-12-20 Cogent Sarl Tissu prothétique.
IL110367A (en) 1994-07-19 2007-05-15 Colbar Lifescience Ltd Collagen-based matrix
GB9415125D0 (en) 1994-07-27 1994-09-14 Notaras Mitchell J Surgical product and its use
US5681568A (en) 1994-08-19 1997-10-28 Cambridge Neuroscience, Inc. Device for delivery of substances and methods of use thereof
US5899909A (en) 1994-08-30 1999-05-04 Medscand Medical Ab Surgical instrument for treating female urinary incontinence
US5931165A (en) 1994-09-06 1999-08-03 Fusion Medical Technologies, Inc. Films having improved characteristics and methods for their preparation and use
JP2987064B2 (ja) 1994-09-12 1999-12-06 グンゼ株式会社 人工硬膜
FR2724563A1 (fr) 1994-09-15 1996-03-22 Coletica Utilisation de membranes collageniques comme protheses de regeneration peritoneale
JP2858087B2 (ja) 1994-09-19 1999-02-17 グンゼ株式会社 組織培養用基材及び組織培養法
JPH08196538A (ja) 1994-09-26 1996-08-06 Ethicon Inc エラストマー部材を有する外科用の組織付着器具および該組織へ外科用のメッシュを張り付ける方法
US6290708B1 (en) 1994-09-29 2001-09-18 Bard Asdi Inc. Hernia mesh patch with seal stiffener
US5916225A (en) 1994-09-29 1999-06-29 Surgical Sense, Inc. Hernia mesh patch
US6174320B1 (en) 1994-09-29 2001-01-16 Bard Asdi Inc. Hernia mesh patch with slit
US6280453B1 (en) 1994-09-29 2001-08-28 Bard Asdi Inc. Hernia mesh patch with stiffener line segment
US5634931A (en) 1994-09-29 1997-06-03 Surgical Sense, Inc. Hernia mesh patches and methods of their use
US6171318B1 (en) 1994-09-29 2001-01-09 Bard Asdi Inc. Hernia mesh patch with stiffening layer
US6176863B1 (en) 1994-09-29 2001-01-23 Bard Asdi Inc. Hernia mesh patch with I-shaped filament
US6294202B1 (en) 1994-10-06 2001-09-25 Genzyme Corporation Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers
US6063396A (en) 1994-10-26 2000-05-16 Houston Biotechnology Incorporated Methods and compositions for the modulation of cell proliferation and wound healing
IT1275080B (it) 1994-11-09 1997-07-30 Gabriele Valenti Protesi dinamica in duplice strato per il trattamento chirurgico dell'ernia inguinale
BE1008955A3 (fr) 1994-11-14 1996-10-01 Univ Catholique Louvain Procede d'obtention de biomateriaux et produits obtenus.
US5709934A (en) 1994-11-22 1998-01-20 Tissue Engineering, Inc. Bipolymer foams having extracellular matrix particulates
US5891558A (en) 1994-11-22 1999-04-06 Tissue Engineering, Inc. Biopolymer foams for use in tissue repair and reconstruction
FR2728776B1 (fr) 1994-12-30 1997-07-18 Cogent Sarl Element prothetique pour le traitement des hernies de l'aine, notamment par voie coelioscopique
US6080194A (en) 1995-02-10 2000-06-27 The Hospital For Joint Disease Orthopaedic Institute Multi-stage collagen-based template or implant for use in the repair of cartilage lesions
FR2730406B1 (fr) 1995-02-13 1997-08-14 Medinov Sa Dispositif d'allongement perfectionne d'os longs
GB9721585D0 (en) 1997-10-10 1997-12-10 Geistlich Soehne Ag Chemical product
JP3543869B2 (ja) 1995-03-07 2004-07-21 株式会社メニコン 培養皮膚およびその製造法
AUPN174495A0 (en) 1995-03-15 1995-04-06 Ketharanathan, Vettivetpillai Surgical prostheses
US20020095218A1 (en) 1996-03-12 2002-07-18 Carr Robert M. Tissue repair fabric
US5676967A (en) 1995-04-18 1997-10-14 Brennen Medical, Inc. Mesh matrix wound dressing
US5911731A (en) 1995-04-20 1999-06-15 Target Therapeutics, Inc. Anatomically shaped vasoocclusive devices
GB2301362B (en) 1995-05-30 1999-01-06 Johnson & Johnson Medical Absorbable implant materials having controlled porosity
FR2735015B1 (fr) 1995-06-12 1998-02-13 Microval Prothese interne sous forme d'un support textile ou autre et son appareil d'insertion par voie coelioscopique
DK0754435T3 (da) 1995-06-30 2000-11-27 Target Therapeutics Inc Strækningsmodstandsdygtige karokklusionsspiraler
US5569273A (en) 1995-07-13 1996-10-29 C. R. Bard, Inc. Surgical mesh fabric
US5771716A (en) 1995-09-18 1998-06-30 Schlussel; Edward Warp-knitted loop net fabric
GB2306110A (en) 1995-09-20 1997-04-30 Olusola Olumide Akindele Oni Suture Anchor Installation Device
US5665391A (en) 1995-10-12 1997-09-09 Spectral Diagnostics Inc. Cultured, full-thickness integument substitutes based on three-dimensional matrix membranes
JPH09137380A (ja) 1995-11-10 1997-05-27 Toray Ind Inc 多層構造編地
DE19544162C1 (de) 1995-11-17 1997-04-24 Ethicon Gmbh Implantat zur Suspension der Harnblase bei Harninkontinenz der Frau
US5863984A (en) 1995-12-01 1999-01-26 Universite Laval, Cite Universitaire Biostable porous material comprising composite biopolymers
US5752974A (en) 1995-12-18 1998-05-19 Collagen Corporation Injectable or implantable biomaterials for filling or blocking lumens and voids of the body
US6833408B2 (en) 1995-12-18 2004-12-21 Cohesion Technologies, Inc. Methods for tissue repair using adhesive materials
US6458889B1 (en) 1995-12-18 2002-10-01 Cohesion Technologies, Inc. Compositions and systems for forming crosslinked biomaterials and associated methods of preparation and use
DE69704929T2 (de) 1996-01-29 2002-10-31 Diagnocure Inc Prionen-freies kollagen und von kollagen abgeleitete produkte und implantate für verschiedene biomedizinische anwendungen und methoden für ihre herstellung.
FR2744906B1 (fr) 1996-02-21 1998-04-24 Cousin Biotech Plaque de refection de hernie
WO1997035533A1 (en) 1996-03-25 1997-10-02 Enrico Nicolo Surgical mesh prosthetic material and methods of use
DE19613730C2 (de) 1996-03-26 2002-08-14 Ethicon Gmbh Flächiges Implantat zum Verstärken oder Verschließen von Körpergewebe
US5876444A (en) 1996-04-01 1999-03-02 Lai; Wen-Fu Reconstituted collagen template and the process to prepare the same
US5792154A (en) 1996-04-10 1998-08-11 Target Therapeutics, Inc. Soft-ended fibered micro vaso-occlusive devices
US6132765A (en) 1996-04-12 2000-10-17 Uroteq Inc. Drug delivery via therapeutic hydrogels
US6143037A (en) 1996-06-12 2000-11-07 The Regents Of The University Of Michigan Compositions and methods for coating medical devices
DE19718903A1 (de) 1996-06-12 1997-12-18 Rainer Otto Cerclage-Spannvorrichtung für die Osteosynthese von Knochenfrakturen
US6500777B1 (en) 1996-06-28 2002-12-31 Ethicon, Inc. Bioresorbable oxidized cellulose composite material for prevention of postsurgical adhesions
AU3904197A (en) 1996-08-09 1998-03-06 John K. Edoga Endoluminal graft replacement of abdominal aortic aneurysms
US6706690B2 (en) 1999-06-10 2004-03-16 Baxter Healthcare Corporation Hemoactive compositions and methods for their manufacture and use
EP0827724A3 (en) 1996-09-09 1998-05-06 Herniamesh S.r.l. Prosthesis for hernioplasty with preformed monofilament polypropylene mesh
DE19636961A1 (de) 1996-09-11 1998-03-12 Guenter Dr Schaller Operationsinstrument zur Faltung eines künstlichen Netzgewebes
FR2754268B1 (fr) 1996-10-07 1998-12-24 Dev Des Utilisations Du Collag Composition adhesive a base de polyaldehyde macromoleculaire et procede de reticulation de collagene ou de gelatine
US5716409A (en) 1996-10-16 1998-02-10 Debbas; Elie Reinforcement sheet for use in surgical repair
US5800832A (en) 1996-10-18 1998-09-01 Virotex Corporation Bioerodable film for delivery of pharmaceutical compounds to mucosal surfaces
FR2754705B1 (fr) 1996-10-18 1998-12-18 Cogent Sarl Prothese anatomique pour la reparation de hernies par voie laparoscopique ou ouverte
TW501934B (en) 1996-11-20 2002-09-11 Tapic Int Co Ltd Collagen material and process for making the same
AU5596898A (en) 1996-12-03 1998-06-29 Osteobiologics, Inc. Biodegradable polymeric film
CA2224366C (en) 1996-12-11 2006-10-31 Ethicon, Inc. Meniscal repair device
US6083522A (en) 1997-01-09 2000-07-04 Neucoll, Inc. Devices for tissue repair and methods for preparation and use thereof
US5814328A (en) 1997-01-13 1998-09-29 Gunasekaran; Subramanian Preparation of collagen using papain and a reducing agent
FR2759084B1 (fr) 1997-02-06 1999-10-29 Dev Des Utilisations Du Collag Materiau collagenique utile notamment pour la prevention d'adherences post-operatoires
US6042534A (en) 1997-02-13 2000-03-28 Scimed Life Systems, Inc. Stabilization sling for use in minimally invasive pelvic surgery
US6371975B2 (en) 1998-11-06 2002-04-16 Neomend, Inc. Compositions, systems, and methods for creating in situ, chemically cross-linked, mechanical barriers
US6039686A (en) 1997-03-18 2000-03-21 Kovac; S. Robert System and a method for the long term cure of recurrent urinary female incontinence
FR2762207B1 (fr) 1997-04-17 1999-07-30 Ethnor Perfectionnements aux protheses sous-cutanees pour plastie mammaire
US5922026A (en) 1997-05-01 1999-07-13 Origin Medsystems, Inc. Surgical method and prosthetic strip therefor
US6120539A (en) 1997-05-01 2000-09-19 C. R. Bard Inc. Prosthetic repair fabric
US5993844A (en) 1997-05-08 1999-11-30 Organogenesis, Inc. Chemical treatment, without detergents or enzymes, of tissue to form an acellular, collagenous matrix
DE19751733A1 (de) 1997-06-09 1998-12-10 Arnold Dipl Ing Dr Med Pier Laparoskopisch einsetzbares Magenband
US6869938B1 (en) 1997-06-17 2005-03-22 Fziomed, Inc. Compositions of polyacids and polyethers and methods for their use in reducing adhesions
US6071292A (en) 1997-06-28 2000-06-06 Transvascular, Inc. Transluminal methods and devices for closing, forming attachments to, and/or forming anastomotic junctions in, luminal anatomical structures
US6066776A (en) 1997-07-16 2000-05-23 Atrium Medical Corporation Self-forming prosthesis for repair of soft tissue defects
FR2766717B1 (fr) 1997-08-01 2000-06-09 Cogent Sarl Prothese composite pour la prevention des adherences post-chirurgicales et son procede d'obtention
FR2766698B1 (fr) 1997-08-01 1999-11-05 Cogent Sarl Tissu prothetique tridimensionnel ajoure
FR2766716B1 (fr) 1997-08-01 2000-02-18 Cogent Sarl Prothese composite pour la prevention des adherences post-chirurgicales et son procede d'obtention
US5980564A (en) 1997-08-01 1999-11-09 Schneider (Usa) Inc. Bioabsorbable implantable endoprosthesis with reservoir
US6042592A (en) 1997-08-04 2000-03-28 Meadox Medicals, Inc. Thin soft tissue support mesh
ATE220564T1 (de) 1997-08-14 2002-08-15 Sulzer Innotec Ag Zusammensetzung und vorrichtung zur reparatur von knorpelgewebe in vivo bestehend aus nanokapseln mit osteoinduktiven und/oder chondroinduktiven faktoren
US6511958B1 (en) 1997-08-14 2003-01-28 Sulzer Biologics, Inc. Compositions for regeneration and repair of cartilage lesions
FR2767671B1 (fr) 1997-08-27 1999-11-26 Ethnor Dispositif obturateur prothetique pour l'obturation de canaux herniaires
US6241768B1 (en) 1997-08-27 2001-06-05 Ethicon, Inc. Prosthetic device for the repair of a hernia
US7985415B2 (en) 1997-09-10 2011-07-26 Rutgers, The State University Of New Jersey Medical devices employing novel polymers
WO1999013902A1 (en) 1997-09-16 1999-03-25 Integra Lifesciences Corporation Product for promoting dural or meningeal tissue growth comprising collagen
US5997895A (en) 1997-09-16 1999-12-07 Integra Lifesciences Corporation Dural/meningeal repair product using collagen matrix
US6201439B1 (en) 1997-09-17 2001-03-13 Matsushita Electric Industrial Co., Ltd. Power splitter/ combiner circuit, high power amplifier and balun circuit
GB2329840C (en) 1997-10-03 2007-10-05 Johnson & Johnson Medical Biopolymer sponge tubes
US6090116A (en) 1997-10-03 2000-07-18 D'aversa; Margaret M. Knitted surgical mesh
WO1999022781A2 (en) 1997-10-31 1999-05-14 Children's Medical Center Corporation Bladder reconstruction
FR2771623B1 (fr) 1997-11-28 2000-02-18 Richard Cancel Dispositif pour la mise en place d'une prothese dans le traitement des hernies de l'aine par voie coelioscopique
US6008292A (en) 1997-12-02 1999-12-28 Baxter International Inc. Method for inhibiting calcification of aldehyde-fixed bioprosthetic materials
FR2773057B1 (fr) 1997-12-29 2001-01-05 Braun Celsa Sa Ensemble medical pour traiter une affection d'un conduit anatomique
FR2774277B1 (fr) 1998-02-03 2000-06-30 Cogent Sarl Agrafe de fixation prothetique resorbable
US6179872B1 (en) 1998-03-17 2001-01-30 Tissue Engineering Biopolymer matt for use in tissue repair and reconstruction
US6410044B1 (en) 1998-03-19 2002-06-25 Surmodics, Inc. Crosslinkable macromers
US6319264B1 (en) 1998-04-03 2001-11-20 Bionx Implants Oy Hernia mesh
US6637437B1 (en) 1998-04-08 2003-10-28 Johns Hopkins University Cell-culture and polymer constructs
US5910149A (en) 1998-04-29 1999-06-08 Kuzmak; Lubomyr I. Non-slipping gastric band
US6056970A (en) 1998-05-07 2000-05-02 Genzyme Corporation Compositions comprising hemostatic compounds and bioabsorbable polymers
US6428978B1 (en) 1998-05-08 2002-08-06 Cohesion Technologies, Inc. Methods for the production of gelatin and full-length triple helical collagen in recombinant cells
US6197934B1 (en) 1998-05-22 2001-03-06 Collagenesis, Inc. Compound delivery using rapidly dissolving collagen film
US6451301B1 (en) 1998-06-08 2002-09-17 Ferris Corporation Analgesic and antinociceptive methods
FR2779937B1 (fr) 1998-06-23 2000-08-11 Sofradim Production Tissu prothetique isoelastique ajoure
DE19832634A1 (de) 1998-07-09 2000-01-13 Ethicon Endo Surgery Europe Mehrschichtiges flächiges Implantat
US6669735B1 (en) 1998-07-31 2003-12-30 Davol, Inc. Prosthesis for surgical treatment of hernia
FR2783412B1 (fr) 1998-09-18 2000-12-15 Lhd Lab Hygiene Dietetique Compresse non adherente sterile
FR2783429B1 (fr) 1998-09-18 2002-04-12 Imedex Biomateriaux Materiau collagenique bicomposite,son procede d'obtention et ses applications therapeutiques
US20030225355A1 (en) 1998-10-01 2003-12-04 Butler Charles E. Composite material for wound repair
CN1210451C (zh) 1998-10-14 2005-07-13 旭土建株式会社 立体构造状网状织物
FR2786400B1 (fr) 1998-11-30 2002-05-10 Imedex Biomateriaux Procede de preparation d'un materiau collagenique a vitesse de biodegradation in vivo controlee et materiaux obtenus
US6454787B1 (en) 1998-12-11 2002-09-24 C. R. Bard, Inc. Collagen hemostatic foam
EP1022031B1 (en) 1999-01-21 2005-03-23 Nipro Corporation Suturable adhesion-preventing membrane
US6479072B1 (en) 1999-02-11 2002-11-12 The General Hospital Corporation Microfabricated membranes and matrices
IL129032A (en) 1999-03-17 2006-12-31 Moshe Dudai Stomach strap
DE19912648A1 (de) 1999-03-20 2000-09-21 Aesculap Ag & Co Kg Flächiges Implantat, Verfahren zu seiner Herstellung und Verwendung in der Chirurgie
US6287316B1 (en) 1999-03-26 2001-09-11 Ethicon, Inc. Knitted surgical mesh
US6391333B1 (en) 1999-04-14 2002-05-21 Collagen Matrix, Inc. Oriented biopolymeric membrane
EP1052319A1 (en) 1999-05-03 2000-11-15 Malden Mills Industries, Inc. Three-dimensional composite fabric articles
US6258124B1 (en) 1999-05-10 2001-07-10 C. R. Bard, Inc. Prosthetic repair fabric
US6656206B2 (en) 1999-05-13 2003-12-02 Cardia, Inc. Occlusion device with non-thrombogenic properties
US6383201B1 (en) 1999-05-14 2002-05-07 Tennison S. Dong Surgical prosthesis for repairing a hernia
FR2801313A1 (fr) 1999-05-19 2001-05-25 Coletica Produit collagenique contenant du collagene d'origine marine a faible odeur et de preference a proprietes mecaniques ameliorees, ainsi que son utilisation sous forme de compositions ou de produits cosmetiques ou pharmaceutiques
ES2269069T3 (es) 1999-06-08 2007-04-01 Ethicon, Inc. Malla quirurgica tejida.
US6991643B2 (en) 2000-12-20 2006-01-31 Usgi Medical Inc. Multi-barbed device for retaining tissue in apposition and methods of use
US6306424B1 (en) 1999-06-30 2001-10-23 Ethicon, Inc. Foam composite for the repair or regeneration of tissue
US6245080B1 (en) 1999-07-13 2001-06-12 Scion Cardio-Vascular, Inc. Suture with toggle and delivery system
ATE281797T1 (de) 1999-07-15 2004-11-15 Biotap As Implantat
DE60020330T2 (de) 1999-07-21 2005-11-03 Imedex Biomateriaux Eiweissschaum klebstoff zur chirurgischen und/oder therapeutischen verwendung
ES2234642T3 (es) 1999-07-28 2005-07-01 Davol Inc Protesis para hernias.
DE19942611C1 (de) 1999-08-31 2001-07-05 Ethicon Gmbh Verstärktes flächiges Implantat
US6221109B1 (en) 1999-09-15 2001-04-24 Ed. Geistlich Söhne AG fur Chemische Industrie Method of protecting spinal area
US6312474B1 (en) 1999-09-15 2001-11-06 Bio-Vascular, Inc. Resorbable implant materials
US6592625B2 (en) 1999-10-20 2003-07-15 Anulex Technologies, Inc. Spinal disc annulus reconstruction method and spinal disc annulus stent
DE19954166A1 (de) 1999-11-10 2001-05-17 Inst Textil & Faserforschung Flächiges Implantat, Verfahren zu seiner Herstellung und Verwendung in der Chirurgie
WO2001035882A1 (en) 1999-11-15 2001-05-25 The Texas A & M University System Wound sealant formed in situ
US6302897B1 (en) 1999-11-19 2001-10-16 Ethicon, Inc. Device for deploying medical textiles
US6306079B1 (en) 1999-12-07 2001-10-23 Arnaldo F. Trabucco Mesh pubovaginal sling
US6482240B1 (en) 1999-12-07 2002-11-19 Ed. Geistlich Soehne Ag Fur Chemische Industrie Method of making a collagen membrane from porcine skin
US6477865B1 (en) 1999-12-16 2002-11-12 Asahi Doken Kabushiki Kaisha Three-dimensional marquisette style knitted fabric
US20020131988A1 (en) 1999-12-16 2002-09-19 Foster Todd P. Pharmaceutical implant containing immediate-release and sustained-release components and method of administration
US6623963B1 (en) 1999-12-20 2003-09-23 Verigen Ag Cellular matrix
US6566345B2 (en) 2000-04-28 2003-05-20 Fziomed, Inc. Polyacid/polyalkylene oxide foams and gels and methods for their delivery
DE19964081B4 (de) 1999-12-29 2005-06-30 Ethicon Gmbh Streifenartiges Implantat und chirurgisches Greifinstrument
US6436030B2 (en) 2000-01-31 2002-08-20 Om P. Rehil Hiatal hernia repair patch and method for using the same
ATE289828T1 (de) 2000-03-09 2005-03-15 Syntacoll Ag Mehrschicht-kollagenmatrix zur geweberekonstruktion
US6425924B1 (en) 2000-03-31 2002-07-30 Ethicon, Inc. Hernia repair prosthesis
US6723335B1 (en) 2000-04-07 2004-04-20 Jeffrey William Moehlenbruck Methods and compositions for treating intervertebral disc degeneration
US6682760B2 (en) 2000-04-18 2004-01-27 Colbar R&D Ltd. Cross-linked collagen matrices and methods for their preparation
FR2807936B1 (fr) * 2000-04-20 2002-08-02 Sofradim Production Renfort de paroi abdominale pour le traitement des hernies inguinales par voie anterieure sans tension
DE10019604C2 (de) 2000-04-20 2002-06-27 Ethicon Gmbh Implantat
FR2807937B1 (fr) 2000-04-20 2002-08-02 Sofradim Production Tricot prothetique agrippant, son procede de fabrication et implant de renfort pour le traitement des deficits parietaux
US6708056B2 (en) 2000-04-25 2004-03-16 Impres Medical, Inc. Method and apparatus for creating intrauterine adhesions
IT1318499B1 (it) 2000-05-05 2003-08-25 Angiologica B M S R L Rete anatomica a doppio strato per chirurgia.
US6485503B2 (en) 2000-05-19 2002-11-26 Coapt Systems, Inc. Multi-point tissue tension distribution device, a brow and face lift variation, and a method of tissue approximation using the device
US6645226B1 (en) 2000-05-19 2003-11-11 Coapt Systems, Inc. Multi-point tension distribution system device and method of tissue approximation using that device to improve wound healing
DE60114508T2 (de) 2000-05-22 2006-07-20 Delta Tooling Co. Ltd. Netz zur Weiterverarbeitung
FR2809412A1 (fr) 2000-05-26 2001-11-30 Coletica Utilisation de collagene d'origine aquatique pour la realisation de supports destines a l'ingenierie tissulaire, et supports et biomateriaux obtenus
US6974679B2 (en) 2000-05-26 2005-12-13 Coletica Support with collagen base for tissue engineering and manufacture of biomaterials
US6790454B1 (en) 2000-05-26 2004-09-14 Coletica Processes for the preparation of novel collagen-based supports for tissue engineering, and biomaterials obtained
US6610006B1 (en) 2000-07-25 2003-08-26 C. R. Bard, Inc. Implantable prosthesis
US8366787B2 (en) 2000-08-04 2013-02-05 Depuy Products, Inc. Hybrid biologic-synthetic bioabsorbable scaffolds
AU2001288458A1 (en) 2000-08-28 2002-03-13 Collagenesis, Inc. Methods for processing animal tissues
US6773723B1 (en) 2000-08-30 2004-08-10 Depuy Acromed, Inc. Collagen/polysaccharide bilayer matrix
AU2001286701A1 (en) 2000-08-31 2002-03-13 Genzyme Biosurgery Corporation Hyaluronan-based antiadhesion compositions, their preparation and use
DE10043151A1 (de) 2000-08-31 2002-03-28 Peter Steinruecke Knochenzement mit antimikrobieller Wirksamkeit
DE10043396C1 (de) 2000-09-04 2002-06-20 Ethicon Gmbh Flexibles Implantat
US6746458B1 (en) 2000-09-07 2004-06-08 William G. Cloud Mesh material to repair hernias
US7025063B2 (en) 2000-09-07 2006-04-11 Ams Research Corporation Coated sling material
US7404819B1 (en) 2000-09-14 2008-07-29 C.R. Bard, Inc. Implantable prosthesis
AU2001295765B2 (en) 2000-10-23 2006-02-23 Tissuemed Limited Self-adhesive hydratable matrix for topical therapeutic use
US20020084178A1 (en) 2000-12-19 2002-07-04 Nicast Corporation Ltd. Method and apparatus for manufacturing polymer fiber shells via electrospinning
CA2365376C (en) 2000-12-21 2006-03-28 Ethicon, Inc. Use of reinforced foam implants with enhanced integrity for soft tissue repair and regeneration
US6599323B2 (en) 2000-12-21 2003-07-29 Ethicon, Inc. Reinforced tissue implants and methods of manufacture and use
US6852330B2 (en) 2000-12-21 2005-02-08 Depuy Mitek, Inc. Reinforced foam implants with enhanced integrity for soft tissue repair and regeneration
US7192604B2 (en) 2000-12-22 2007-03-20 Ethicon, Inc. Implantable biodegradable devices for musculoskeletal repair or regeneration
US6500464B2 (en) 2000-12-28 2002-12-31 Ortec International, Inc. Bilayered collagen construct
IT249353Y1 (it) 2000-12-28 2003-04-14 Soveta S R L Rete per uso chirurgico.
US7041868B2 (en) 2000-12-29 2006-05-09 Kimberly-Clark Worldwide, Inc. Bioabsorbable wound dressing
US7229453B2 (en) 2001-01-23 2007-06-12 Ams Research Corporation Pelvic floor implant system and method of assembly
US7098315B2 (en) 2001-01-25 2006-08-29 Nycomed Pharma As Method of preparing a collagen sponge, a device for extracting a part of a collagen foam, and an elongated collagen sponge
US6783554B2 (en) 2001-02-20 2004-08-31 Atrium Medical Corporation Pile mesh prosthesis
GB0108088D0 (en) 2001-03-30 2001-05-23 Browning Healthcare Ltd Surgical implant
CA2442315A1 (en) 2001-04-02 2002-10-17 Netech Inc. Glycosaminoglycan/collagen complexes and use thereof
US6719795B1 (en) 2001-04-25 2004-04-13 Macropore Biosurgery, Inc. Resorbable posterior spinal fusion system
US20020165601A1 (en) 2001-05-04 2002-11-07 Clerc Claude O. Bioabsorbable stent-graft and covered stent
US6575988B2 (en) 2001-05-15 2003-06-10 Ethicon, Inc. Deployment apparatus for supple surgical materials
US6616685B2 (en) 2001-06-06 2003-09-09 Ethicon, Inc. Hernia repair device
US6712859B2 (en) 2001-06-28 2004-03-30 Ethicon, Inc. Hernia repair prosthesis and methods for making same
WO2003002168A1 (en) 2001-06-29 2003-01-09 Cook Biotech Incorporated Porous sponge matrix medical devices and methods
US6554855B1 (en) 2001-07-03 2003-04-29 Scimed Life Systems, Inc. Low profile, high stretch, low dilation knit prosthetic device
US6540773B2 (en) 2001-07-03 2003-04-01 Scimed Life Systems, Inc. Low profile, high stretch knit prosthetic device
DE10135275A1 (de) 2001-07-13 2003-01-30 Jotec Gmbh Implantat und Verfahren zu seiner Herstellung
WO2003007847A1 (en) 2001-07-16 2003-01-30 Depuy Products, Inc. Hybrid biologic-synthetic bioabsorable scaffolds
US6613348B1 (en) 2001-07-31 2003-09-02 Manoj K. Jain Process of controlling absorbency in collagen flakes
FR2829922B1 (fr) 2001-09-21 2004-06-18 Sofradim Production Implant complet et universel pour la reparation des hernies par voie anterieure
US7087065B2 (en) 2001-10-04 2006-08-08 Ethicon, Inc. Mesh for pelvic floor repair
FR2830434B1 (fr) 2001-10-05 2004-01-02 Sofradim Production Renfort de paroi en tricot tridimensionnel et ajoure
US6800082B2 (en) 2001-10-19 2004-10-05 Ethicon, Inc. Absorbable mesh device
DE10152407A1 (de) 2001-10-24 2003-05-08 Aesculap Ag & Co Kg Zusammensetzung aus mindestens zwei biokompatiblen chemisch vernetzbaren Komponenten
DE10155842A1 (de) 2001-11-14 2003-05-28 Ethicon Gmbh Flächiges Implantat
US7357949B2 (en) 2001-12-21 2008-04-15 Agion Technologies Inc. Encapsulated inorganic antimicrobial additive for controlled release
US6790213B2 (en) 2002-01-07 2004-09-14 C.R. Bard, Inc. Implantable prosthesis
DE60323943D1 (de) 2002-02-21 2008-11-20 Encelle Inc Immobilisierte bioaktive hydrogel matrizen für oberflächenbeschichtungen
US6755868B2 (en) 2002-03-22 2004-06-29 Ethicon, Inc. Hernia repair device
DE10221320A1 (de) 2002-05-07 2003-11-27 Gfe Medizintechnik Gmbh Flächiges Implantat aus textilem Fadenmaterial, insbesondere Herniennetz
US6736823B2 (en) 2002-05-10 2004-05-18 C.R. Bard, Inc. Prosthetic repair fabric
US7011688B2 (en) 2002-05-10 2006-03-14 C.R. Bard, Inc. Prosthetic repair fabric
US6736854B2 (en) 2002-05-10 2004-05-18 C. R. Bard, Inc. Prosthetic repair fabric with erosion resistant edge
US20050232979A1 (en) 2002-06-03 2005-10-20 Yissum Research Development Company Of The Hebrew University Of Jerusalem Multi-layer collagenic article useful for wounds healing
AU2003245470A1 (en) 2002-06-12 2003-12-31 Boston Scientific Limited Medical slings
US20050137512A1 (en) 2003-12-23 2005-06-23 Campbell Todd D. Wound dressing and method for controlling severe, life-threatening bleeding
US20040101546A1 (en) 2002-11-26 2004-05-27 Gorman Anne Jessica Hemostatic wound dressing containing aldehyde-modified polysaccharide and hemostatic agents
US7279177B2 (en) 2002-06-28 2007-10-09 Ethicon, Inc. Hemostatic wound dressings and methods of making same
US7252837B2 (en) 2002-06-28 2007-08-07 Ethicon, Inc. Hemostatic wound dressing and method of making same
WO2004004600A1 (en) 2002-07-04 2004-01-15 Gyne Ideas Ltd Medical implant
US7291294B2 (en) 2002-07-11 2007-11-06 Carole Lewis Stolpe Iris assembly for a prosthetic eye device
DE10231975A1 (de) 2002-07-15 2004-02-05 Serag-Wiessner Kg Implantierbares textiles Flächengebilde
GB2390856A (en) 2002-07-16 2004-01-21 Alcare Co Ltd Warp-knit stretch fabric for medical use
DE60336658D1 (de) 2002-07-17 2011-05-19 Proxy Biomedical Ltd Membrane für medizinische Implantation
US7101381B2 (en) 2002-08-02 2006-09-05 C.R. Bard, Inc. Implantable prosthesis
AU2003277023B2 (en) 2002-09-26 2009-02-26 Endovascular Devices, Inc. Apparatus and method for delivery of mitomycin through an eluting biocompatible implantable medical device
US7869861B2 (en) 2002-10-25 2011-01-11 Howmedica Leibinger Inc. Flexible tracking article and method of using the same
FR2846557B1 (fr) 2002-10-30 2007-06-08 Statice Sante Structure implantable pour la liberation prolongee et controlee d'un principe actif
US8142515B2 (en) 2002-11-04 2012-03-27 Sofradim Production Prosthesis for reinforcement of tissue structures
US20060252981A1 (en) 2002-12-05 2006-11-09 Hikaru Matsuda Biocompatible implant and use of the same
CA2509622C (en) 2002-12-16 2012-02-21 Gunze Limited Medical film comprising gelatin and reinforcing material
US20050043716A1 (en) 2003-02-11 2005-02-24 C.R. Bard, Inc. Implantable prosthesis and method of use
US20060147501A1 (en) 2003-02-28 2006-07-06 Hillas Patrick J Collagen compositions and biomaterials
US8197837B2 (en) 2003-03-07 2012-06-12 Depuy Mitek, Inc. Method of preparation of bioabsorbable porous reinforced tissue implants and implants thereof
AU2004226561A1 (en) 2003-03-31 2004-10-14 Teijin Limited Composite of support substrate and collagen, and process for producing support substrate and composite
WO2005004928A2 (en) 2003-04-04 2005-01-20 W.R. Grace & Co.-Conn. Porous particulate collagen sponges
DE10318801A1 (de) 2003-04-17 2004-11-04 Aesculap Ag & Co. Kg Flächiges Implantat und seine Verwendung in der Chirurgie
DE20306635U1 (de) 2003-04-28 2003-06-26 Gfe Medizintechnik Gmbh Chirurgische Flächeneinlage
US7276246B2 (en) 2003-05-09 2007-10-02 Cephalon, Inc. Dissolvable backing layer for use with a transmucosal delivery device
US6949625B2 (en) 2003-05-12 2005-09-27 Khorionyx Injectable implant of insoluble globin
ES2220213B1 (es) 2003-05-20 2006-01-16 Juan Manuel Bellon Caneiro Protesis compuesta de doble malla que corrige defectos de pared abdominal, e impide la formacion de adherencias en la interfaz peritoneal.
US8834864B2 (en) 2003-06-05 2014-09-16 Baxter International Inc. Methods for repairing and regenerating human dura mater
AU2004245086B2 (en) 2003-06-05 2008-06-26 Baxter Healthcare S.A. Compositions for repairing and regenerating human dura mater
US20040250417A1 (en) 2003-06-12 2004-12-16 Arneson Michael R. Method, system, and apparatus for transfer of dies using a die plate
US6974862B2 (en) 2003-06-20 2005-12-13 Kensey Nash Corporation High density fibrous polymers suitable for implant
US7931695B2 (en) 2003-07-15 2011-04-26 Kensey Nash Corporation Compliant osteosynthesis fixation plate
NL1023926C2 (nl) 2003-07-15 2005-01-18 Univ Groningen Prothese op basis van een met vezels versterkte hydrogel en werkwijze voor het vervaardigen van de prothese en de toepassing hiervan.
FR2857851B1 (fr) 2003-07-23 2006-02-24 Cie De Rech En Composants Impl Implant prothetique formant ecran anti-adherence utilise notamment dans le domaine de la chirurgie parietale
WO2005011280A1 (en) 2003-07-24 2005-02-03 Koninklijke Philips Electronics N.V. Handling feature availability in a broadcast
FI120333B (fi) 2003-08-20 2009-09-30 Bioretec Oy Huokoinen lääketieteellinen väline ja menetelmä sen valmistamiseksi
FR2859624B1 (fr) 2003-09-16 2005-12-02 Sofradim Production Tricot prothetique a proprietes variables
KR100564999B1 (ko) 2003-09-25 2006-03-30 주식회사 바이오폴 의료용 점착 테이프
US7393319B2 (en) 2003-10-14 2008-07-01 Caldera Medical, Inc. Implantable sling having bladder support
US20050085924A1 (en) 2003-10-17 2005-04-21 Darois Roger E. Tissue infiltratable prosthetic device incorporating an antimicrobial substance
DE10353756A1 (de) 2003-11-17 2005-06-30 Bio-Gate Bioinnovative Materials Gmbh Schichtmaterial
US20050113849A1 (en) 2003-11-26 2005-05-26 Nicholas Popadiuk Prosthetic repair device
FR2863277B1 (fr) 2003-12-05 2006-06-16 Analytic Biosurgical Solutions Tricot chaine a usage chirurgical
FR2863502B1 (fr) 2003-12-15 2007-03-16 Cousin Biotech Implant textile adhesif de refection parietale
US20050142161A1 (en) 2003-12-30 2005-06-30 Freeman Lynetta J. Collagen matrix for soft tissue augmentation
US20050148963A1 (en) 2004-01-05 2005-07-07 Brennan H. G. Bioabsorbable surgical sponge
US20050175659A1 (en) 2004-02-09 2005-08-11 Macomber Laurel R. Collagen device and method of preparing the same
EP1718245A4 (en) 2004-02-12 2008-03-19 Univ Akron MECHANICALLY APPLIED COATINGS OF MEDICAL DEVICES
CA2563347C (en) 2004-04-20 2014-01-14 Genzyme Corporation Surgical mesh-like implant
US7682381B2 (en) 2004-04-23 2010-03-23 Boston Scientific Scimed, Inc. Composite medical textile material and implantable devices made therefrom
US20050267521A1 (en) 2004-05-13 2005-12-01 St. Jude Medical Puerto Rico B.V. Collagen sponge for arterial sealing
US7758654B2 (en) 2004-05-20 2010-07-20 Kensey Nash Corporation Anti-adhesion device
GB0411360D0 (en) 2004-05-21 2004-06-23 Mpathy Medical Devices Ltd Implant
US20050288691A1 (en) 2004-06-28 2005-12-29 Leiboff Arnold R Hernia patch
CN100558317C (zh) 2004-07-20 2009-11-11 依威克萨医药公司 脐疝或脐旁疝的修补物
FR2873700B1 (fr) 2004-07-29 2006-11-24 Centre Nat Rech Scient Cnrse Procede d'oxydation controlee de polysaccharides
US8562633B2 (en) 2004-08-02 2013-10-22 W. L. Gore & Associates, Inc. Tissue repair device with a bioabsorbable support member
JP4076525B2 (ja) 2004-08-06 2008-04-16 Ykk株式会社 編成面ファスナー
CN101018512B (zh) 2004-08-13 2011-05-18 马斯特生物外科股份公司 具有可生物降解区和不可生物降解区的外科手术假体
CA2576422C (en) 2004-08-17 2013-10-29 Tyco Healthcare Group Lp Anti-adhesion barrier
US20060088596A1 (en) 2004-09-28 2006-04-27 Atrium Medical Corporation Solubilizing a drug for use in a coating
FR2876020B1 (fr) 2004-10-06 2007-03-09 Sofradim Production Sa Appareil de stockage, distribution et pose d'attaches chirurgicales
IL164591A0 (en) * 2004-10-14 2005-12-18 Hernia repair device
ES2334912T3 (es) 2004-12-23 2010-03-17 Novus Scientific Pte. Ltd. Implante de malla de uso en la reconstruccion de defectos en los tejidos blandos.
WO2006084165A2 (en) 2005-02-04 2006-08-10 Ams Research Corporation Pelvic implants and related methods
US7789888B2 (en) 2005-02-14 2010-09-07 Bartee Chad M PTFE composite multi-layer material
DE102005009356A1 (de) 2005-03-01 2006-09-07 Ethicon Gmbh Chirurgisches Implantat
AU2006227112A1 (en) 2005-03-22 2006-09-28 Tyco Healthcare Group Lp Bioactive wide-weave mesh
US7556598B2 (en) 2005-04-04 2009-07-07 Boston Scientific Scimed, Inc. Dissolvable protective treatment for an implantable supportive sling
FR2884706B1 (fr) 2005-04-22 2008-04-04 Sofradim Production Sa Tricot prothetique pour implants de soutien
US8709023B2 (en) 2007-07-17 2014-04-29 Poly-Med, Inc. Absorbable / biodegradable composite yarn constructs and applications thereof
US20060253203A1 (en) 2005-05-03 2006-11-09 Alfredo Alvarado Hernial prosthesis for intraprosthetic fixation
KR20080008364A (ko) 2005-05-05 2008-01-23 헤모텍 아게 관 스텐트의 전면 코팅
FR2889449B1 (fr) 2005-08-05 2011-06-10 Khorionyx Preparations implantables
WO2007025266A2 (en) 2005-08-26 2007-03-01 Envivid Devices, Inc. Vascular graft marker
EP1937183B1 (en) 2005-09-12 2018-11-28 Proxy Biomedical Limited Soft tissue implants
US7429241B2 (en) 2005-09-29 2008-09-30 Codman & Shurtleff, Inc. Dural graft and method of preparing the same
US20070088391A1 (en) 2005-10-18 2007-04-19 Cook Biotech Inc. Medical device with affixation means
US20090311298A1 (en) 2005-10-18 2009-12-17 Oranogenesis, In.C Antimicrobial Collagenous Constructs
EP1981558B1 (en) 2006-01-12 2012-12-12 Integra Lifesciences Corporation Suturable dural and meningeal repair product comprising collagen matrix
WO2009113972A2 (en) 2006-02-08 2009-09-17 Tyrx Pharma, Inc. Temporarily stiffened mesh prostheses
US20070244548A1 (en) 2006-02-27 2007-10-18 Cook Incorporated Sugar-and drug-coated medical device
US20070265710A1 (en) 2006-05-10 2007-11-15 Minnesota Medical Development Method of making hernia patch and resulting product
US20070299538A1 (en) * 2006-06-26 2007-12-27 Roeber Peter J Ease of use tissue repair patch
US8709094B2 (en) 2006-06-26 2014-04-29 DePuy Synthes Products, LLC Anti-adhesion sheet
FR2903654B1 (fr) 2006-07-13 2008-09-05 Spirotechnique Sa Dispositif d'alimentation en gaz respiratoire, notamment pour un embout buccal de plongeur
US7544213B2 (en) 2006-09-12 2009-06-09 Adams Jason P Inflatable hernia patch
US7614258B2 (en) 2006-10-19 2009-11-10 C.R. Bard, Inc. Prosthetic repair fabric
US7828854B2 (en) * 2006-10-31 2010-11-09 Ethicon, Inc. Implantable repair device
WO2008127411A1 (en) 2006-11-06 2008-10-23 Tyrx Pharma, Inc. Mesh pouches for implantable medical devices
EP2626091B1 (en) 2006-11-06 2016-09-28 Atrium Medical Corporation Coated surgical mesh
US9492596B2 (en) 2006-11-06 2016-11-15 Atrium Medical Corporation Barrier layer with underlying medical device and one or more reinforcing support structures
US8828092B2 (en) 2007-01-02 2014-09-09 Boston Scientific Scimed, Inc. Reinforced mesh for retropubic implants
US20090192530A1 (en) 2008-01-29 2009-07-30 Insightra Medical, Inc. Fortified mesh for tissue repair
US20080255593A1 (en) 2007-04-12 2008-10-16 Pascal St-Germain Prosthetic repair patch with suture retaining structure
US8048441B2 (en) 2007-06-25 2011-11-01 Abbott Cardiovascular Systems, Inc. Nanobead releasing medical devices
US20090036907A1 (en) 2007-07-30 2009-02-05 Yves Bayon Bioresorbable knit
EP2187844A2 (en) 2007-07-31 2010-05-26 Zimmer, Inc. Joint space interpositional prosthetic device with internal bearing surfaces
US20090036996A1 (en) 2007-08-03 2009-02-05 Roeber Peter J Knit PTFE Articles and Mesh
US20090187197A1 (en) 2007-08-03 2009-07-23 Roeber Peter J Knit PTFE Articles and Mesh
US8500759B2 (en) 2007-09-26 2013-08-06 Ethicon, Inc. Hernia mesh support device
ITMI20072011A1 (it) 2007-10-17 2009-04-18 Pipo Llc Procedimento chirurgico per la correzione del cistocele e del rettocele.
US8425600B2 (en) 2007-11-14 2013-04-23 G. Patrick Maxwell Interfaced medical implant assembly
FR2924330B1 (fr) 2007-12-03 2009-11-20 Sofradim Production Implant pour hernie parastomiale
US9056150B2 (en) 2007-12-04 2015-06-16 Warsaw Orthopedic, Inc. Compositions for treating bone defects
CA2708100A1 (en) 2007-12-07 2009-06-18 C. R. Bard, Inc. Implantable prosthesis
US8206632B2 (en) 2007-12-18 2012-06-26 Ethicon, Inc. Methods of making composite prosthetic devices having improved bond strength
US20090163936A1 (en) 2007-12-21 2009-06-25 Chunlin Yang Coated Tissue Engineering Scaffold
WO2009086446A1 (en) 2007-12-28 2009-07-09 Boston Scientific Scimed, Inc. Meshes of variable construction
WO2009111626A2 (en) 2008-03-05 2009-09-11 Conformis, Inc. Implants for altering wear patterns of articular surfaces
US8945663B2 (en) 2008-04-23 2015-02-03 Abbott Cardiovascular Systems Inc. Method for biostable inclusion of a biobeneficial agent on an outermost surface of an implantable medical device
ITTO20080329A1 (it) 2008-05-02 2009-11-03 Ermanno Trabucco Protesi chirurgica a doppio strato per la riparazione dei tessuti molli
US9427297B2 (en) 2008-05-09 2016-08-30 Boston Scientific Scimed, Inc. Surgical meshes with radiopaque coatings
JP5157649B2 (ja) 2008-06-02 2013-03-06 日本電気株式会社 電力制御システム
FR2932978B1 (fr) 2008-06-27 2010-06-11 Aspide Medical Prothese herniaire et son procede de fabrication
US20100104608A1 (en) 2008-09-26 2010-04-29 Tyco Healthcare Group Lp Reactive surgical implant
DE102008050122A1 (de) 2008-10-06 2010-04-08 Global Medical Consulting Gmbh Postoperative Adhäsionsprophylaxe
CA2740008C (en) 2008-10-09 2017-01-31 Mimedx, Inc. Methods of making biocomposite medical constructs and related constructs including artificial tissues, vessels and patches
US9272073B2 (en) 2008-10-17 2016-03-01 Sofradim Production Surgical patch
CA2740582C (en) 2008-10-17 2017-05-09 Sofradim Production Implant formed from a porous layer comprising a self-crosslinked compound of a functionalized collagen and a glycosaminoglycan
US9855372B2 (en) 2008-10-17 2018-01-02 Sofradim Production Auto-sealant matrix for tissue repair
GB0819209D0 (en) 2008-10-20 2008-11-26 Numatic Int Ltd Vacuum cleaning filter arrangement
CA2741519C (en) 2008-11-07 2017-03-21 Sofradim Production Composite mesh including a 3d mesh and a non porous film of oxidized cellulose from bacterial cellulose origin
US20120150204A1 (en) 2008-12-15 2012-06-14 Allergan, Inc. Implantable silk prosthetic device and uses thereof
BRPI0922440A2 (pt) 2008-12-15 2018-10-23 Allergan Inc dispositivo protético e método de fabricação do mesmo .
US8980317B2 (en) 2008-12-23 2015-03-17 Warsaw Orthopedic, Inc. Methods and compositions for treating infections comprising a local anesthetic
FR2941616B1 (fr) 2009-01-30 2012-06-08 T H T Textile Hi Tec Plaque implantable pour la refection de parois
EP2391395A4 (en) 2009-02-02 2014-04-09 Biomerix Corp COMPOSITE NETWORKING DEVICE AND METHOD FOR SOFTWARE SAVING
CN102316823B (zh) 2009-02-11 2016-06-08 新加坡南洋理工大学 多层外科用假体
WO2010129641A1 (en) 2009-05-07 2010-11-11 Hammell Eugene J Surgical patch cover and method of use
US8784294B2 (en) 2009-06-03 2014-07-22 Boston Scientific Scimed, Inc. Synthetic graft for soft tissue repair
FR2949687B1 (fr) 2009-09-04 2011-09-23 Sofradim Production Tissu avec picots revetus d'un materiau hydrosoluble
FR2949688B1 (fr) 2009-09-04 2012-08-24 Sofradim Production Tissu avec picots revetu d'une couche microporeuse bioresorbable
US20110144667A1 (en) 2009-09-08 2011-06-16 Anthony Richard Horton Hernia patch
US8734471B2 (en) 2009-10-01 2014-05-27 Coloplast A/S Method of implanting a fabric to repair a pelvic floor
CN102686184A (zh) 2009-09-30 2012-09-19 科洛普拉斯特公司 可植入身体的织物以及植入一种织物用来修复骨盆底的方法
US8470355B2 (en) 2009-10-01 2013-06-25 Covidien Lp Mesh implant
FR2951069B1 (fr) 2009-10-09 2011-11-18 Sofradim Production Element de renfort d'un treillis
KR20090130277A (ko) 2009-11-29 2009-12-22 이정삼 단일공을 통한 복강경하 탈장수술에 이용되는 특수 인공막
FR2953709B1 (fr) * 2009-12-16 2012-08-10 Sofradim Production Treillis renforce par une bague
US9510925B2 (en) 2010-02-02 2016-12-06 Covidien Lp Surgical meshes
US8758800B2 (en) 2010-03-24 2014-06-24 Covidien Lp Therapeutic implant
US20110238094A1 (en) 2010-03-25 2011-09-29 Thomas Jonathan D Hernia Patch
AU2011231259A1 (en) 2010-03-26 2012-11-15 Sofradim Production Implant for tissue repair
US8435307B2 (en) 2010-05-20 2013-05-07 Ces Advancements, Llc Reinforcement device with dissolvable layer and its use
US8734824B2 (en) 2010-05-27 2014-05-27 Covidien LLP Hydrogel implants with varying degrees of crosslinking
US9211175B2 (en) 2010-07-08 2015-12-15 Covidien Lp Self-detachable medical devices
US9572907B2 (en) 2010-10-01 2017-02-21 Covidien Lp Implantable polymeric films
US8911504B2 (en) 2010-10-28 2014-12-16 Novus Scientific Ab Elastically deformable and resorbable medical mesh implant
US8753360B2 (en) 2010-11-08 2014-06-17 Covidien Lp Expandable mesh system and method of use therefor
US20120179176A1 (en) 2010-12-28 2012-07-12 Promethean Surgical Devices, Llc Apparatus and method for limiting surgical adhesions
FR2985270B1 (fr) 2011-12-29 2014-10-31 Sofradim Production Tricot avec bandes sans picots
WO2020094295A1 (en) 2018-11-06 2020-05-14 Arcelik Anonim Sirketi A dishwasher comprising a heater

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695525A (en) * 1992-05-20 1997-12-09 C.R. Bard, Incorporated Implantable prosthesis and method and apparatus for loading and delivering an implantable prosthesis
WO1995030374A1 (en) * 1994-05-06 1995-11-16 Origin Medsystems, Inc. Apparatus and method for delivering a patch
US5769864A (en) * 1994-09-29 1998-06-23 Surgical Sense, Inc. Hernia mesh patch
US6391060B1 (en) * 1997-10-22 2002-05-21 Sofradim Productions Prosthetic implant for obstructing an anatomical duct, and obstructing assembly comprising same
CN101312697A (zh) * 2005-09-19 2008-11-26 依威克萨医药公司 腹部加强装置
CN101112335A (zh) * 2006-07-28 2008-01-30 北京天助畅运医疗技术有限公司 一种可植入的多用途腹外疝修补片
FR2929834A1 (fr) * 2008-04-11 2009-10-16 Sofradim Production Soc Par Ac Clip chirurgical pour la fixation et le maintien d'une prothese herniaire
US20090270999A1 (en) * 2008-04-24 2009-10-29 Brown Roderick B Patch for endoscopic repair of hernias
WO2011007062A1 (fr) * 2009-07-17 2011-01-20 Jean-Claude Sgro Dispositif chirurgical pour deployer et positionner un tissu therapeutique notamment une prothese herniaire par voie coelioscopique
WO2011073225A1 (en) * 2009-12-16 2011-06-23 Sofradim Production Prosthesis comprising a reinforced mesh
CN201879864U (zh) * 2010-09-17 2011-06-29 常州市康蒂娜医疗科技有限公司 一种外科修复补片

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US20140194926A1 (en) 2014-07-10
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CA2841339C (en) 2019-02-12
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