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公开(公告)号：US20140276232A1
公开(公告)日：2014-09-18
申请号：US14215551
申请日：2014-03-17
申请人： Gregory L. Ruff
发明人： Gregory L. Ruff
IPC分类号： A61B5/00
CPC分类号： A61B5/442 , A61B5/4872
摘要： An apparatus for measuring tension of skin comprises a first rigid leg, a second rigid leg, and means for pivotally connecting proximal ends of the first leg and the second leg such that distal ends of the first leg and the second leg can be moved toward and away from one another. A gauge is carried by one of the first leg or the second leg for giving an indication of the spacing between the distal ends of the first leg and the second leg. Indicia is carried by the other of the first leg or the second leg. A spring arm is connected for resilient, flexible movement relative to one of the first leg or the second leg.
摘要翻译： 用于测量皮肤张力的装置包括第一刚性支腿，第二刚性支腿和用于枢转地连接第一支腿和第二支腿的近端的装置，使得第一支腿和第二支腿的远端能够朝向和/ 远离彼此 一个量规由第一腿或第二腿中的一个承载，用于给出第一腿和第二腿的远端之间的间隔的指示。 标记由第一条腿或第二条腿中的另一条承担。 连接弹簧臂以相对于第一腿或第二腿中的一个弹性地弹性地运动。
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公开(公告)号：US20090018577A1
公开(公告)日：2009-01-15
申请号：US11968496
申请日：2008-01-02
IPC分类号： A61B17/08
CPC分类号： A61B17/04 , A61B17/06166 , A61B2017/06028 , A61B2017/06057 , A61B2017/06176 , Y10T83/852
摘要： A barbed suture for connecting tissue, and a combination surgical needle with a barbed suture. The suture includes an elongated body and a plurality of barbs projecting from the body. Each barb causes the suture to resist movement in an opposite direction from which the barb faces. The disposition of the barbs on the body may be staggered, twist cut multiple spiral, overlapping, or random. Also, the configuration of the barbs may be a certain spirality angle α, barb cut angle θ, barb cut depth, barb cut length, barb cut distance, corrugated barb underside, arcuate barb base, or varying barb size.
摘要翻译： 用于连接组织的带刺的缝合线，以及带有倒钩的缝合线的组合手术针。 缝合线包括细长主体和从身体突出的多个倒钩。 每个倒钩使缝合线抵抗与倒钩相反的方向移动。 倒钩在身体上的布置可能是交错的，扭曲多个螺旋，重叠或随机。 此外，倒钩的配置可以是某种螺旋角α，倒钩切割角θ，倒钩切割深度，倒钩切割长度，倒钩切割距离，波纹倒钩下侧，弓形倒钩底座或变化倒钩尺寸。
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公开(公告)号：US20080221617A1
公开(公告)日：2008-09-11
申请号：US11968494
申请日：2008-01-02
申请人： Gregory L. Ruff
发明人： Gregory L. Ruff
CPC分类号： A61B17/083 , A61B17/0493 , A61B17/06109 , A61B17/064 , A61B17/10 , A61B2017/06176 , A61B2017/0647
摘要： A barbed bodily tissue connector for insertion into tissue comprises an elongated body having a substantially polygonal periphery in cross-section including at least three sides. Each side meets an adjacent side at an edge of the elongated body. A plurality of barbs project from the edges of the body. The barbs are configured such that they are yieldable in a direction toward the body and resist retraction from tissue in an opposite direction.
摘要翻译： 用于插入组织的带刺的身体组织连接器包括具有包括至少三个侧面的横截面的基本上多边形周边的细长主体。 每一侧在细长体的边缘处相邻一侧。 多个倒钩从身体的边缘伸出。 倒钩构造成使得它们在朝向身体的方向上是可屈服的并且抵抗在相反方向上的组织退回。
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公开(公告)号：US07226468B2
公开(公告)日：2007-06-05
申请号：US10420119
申请日：2003-04-21
申请人： Gregory L. Ruff
发明人： Gregory L. Ruff
IPC分类号： A61B17/08
CPC分类号： A61B17/083 , A61B17/0493 , A61B17/06109 , A61B17/064 , A61B17/10 , A61B2017/06176 , A61B2017/0647
摘要： A barbed tissue connector is disclosed for use in closing a body wound. The connector includes an elongated body and a pointed end to facilitate insertion of the connector into tissue. A plurality of closely-spaced barbs are disposed on the body from the pointed end of the connector to a predetermined location on the body. The barbs are yieldable toward the body to make it easier to insert the connector in tissue, and the barbs are generally rigid in an opposite direction to hold the connector in the tissue. The body of the connector is substantially rigid and is sufficiently resilient to return to a predetermined position after deflection therefrom. The connector can be manually inserted into the tissue of a patient, or the connector can be inserted by means of an inserting device which is retracted after the connector is in place.
摘要翻译： 公开了一种用于关闭身体伤口的带刺组织连接器。 连接器包括细长主体和尖端，以便于将连接器插入到组织中。 多个紧密间隔的倒钩从主体的尖端设置在主体上的预定位置上。 倒钩可朝向身体屈服，使得更容易将连接器插入组织中，并且倒钩通常在相反方向上是刚性的，以将连接器保持在组织中。 连接器的主体基本上是刚性的并且具有足够的弹性，以便在从其偏转之后返回到预定位置。 连接器可以手动地插入到患者的组织中，或者可以通过插入装置插入连接器，插入装置在连接器就位之后缩回。
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公开(公告)号：US06241747B1
公开(公告)日：2001-06-05
申请号：US08324529
申请日：1994-10-18
申请人： Gregory L. Ruff
发明人： Gregory L. Ruff
IPC分类号： A61B1708
CPC分类号： A61B17/083 , A61B17/0493 , A61B17/06109 , A61B17/064 , A61B17/10 , A61B2017/06176 , A61B2017/0647
摘要： A barbed tissue connector is disclosed for use in closing a body wound. The connector includes an elongated body and a pointed end to facilitate insertion of the connector into tissue. A plurality of closely-spaced barbs are disposed on the body from the pointed end of the connector to a predetermined location on the body. The barbs are yieldable toward the body to make it easier to insert the connector in tissue, and the barbs are generally rigid in an opposite direction to hold the connector in the tissue. The body of the connector is substantially rigid and is sufficiently resilient to return to a predetermined position after deflection therefrom. The connector can be manually inserted into the tissue of a patient, or the connector can be inserted by means of an inserting device which is retracted after the connector is in place.
摘要翻译： 公开了一种用于关闭身体伤口的带刺组织连接器。 连接器包括细长主体和尖端，以便于将连接器插入到组织中。 多个紧密间隔的倒钩从主体的尖端设置在主体上的预定位置上。 倒钩可朝向身体屈服，使得更容易将连接器插入组织中，并且倒钩通常在相反方向上是刚性的，以将连接器保持在组织中。 连接器的主体基本上是刚性的并且具有足够的弹性，以便在从其偏转之后返回到预定位置。 连接器可以手动地插入到患者的组织中，或者可以通过插入装置插入连接器，插入装置在连接器就位之后缩回。
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公开(公告)号：US10548592B2
公开(公告)日：2020-02-04
申请号：US10908539
申请日：2005-05-16
IPC分类号： A61B17/06 , A61B17/04 , A61B17/064 , A61B17/11 , A61B17/00
摘要： A barbed suture including a body with barbs on the periphery, a pointed end, and an anchor at one end to resist movement of the suture in the direction of the pointed end is provided. One or more limbs on the anchor may be provided, which may be arcuate, of varying lengths, and of varying distribution about the periphery of the suture body. Other anchor designs are provided. Methods of placing single-directional and bi-directional barbed sutures to approximate the tissue on each side of a wound and to position and support tissue in the absence of a wound, as in cosmetic surgery, are provided, and may include terminal J-stitches or S-stitches. Methods of placement may be made with sharp, pointed ends, which may be needles, or insertion devices. Sinusoidal patterns of sutures that have amplitudes generally perpendicular to the resultant holding force of the suture are provided.
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公开(公告)号：US09248580B2
公开(公告)日：2016-02-02
申请号：US13335220
申请日：2011-12-22
CPC分类号： B26D3/08 , A61B17/04 , A61B17/06166 , A61B2017/06028 , A61B2017/06057 , A61B2017/06176 , A61L17/04 , A61L17/12 , Y10T83/852
摘要： A barbed suture for connecting tissue, and a combination surgical needle with a barbed suture. The suture includes an elongated body and a plurality of barbs projecting from the body. Each barb causes the suture to resist movement in an opposite direction from which the barb faces. The disposition of the barbs on the body may be staggered, twist cut multiple spiral, overlapping, or random. Also, the configuration of the barbs may be a certain spirality angle α, barb cut angle Θ, barb cut depth, barb cut length, barb cut distance, corrugated barb underside, arcuate barb base, or varying barb size.
摘要翻译： 用于连接组织的带刺的缝合线，以及带有倒钩的缝合线的组合手术针。 缝合线包括细长主体和从身体突出的多个倒钩。 每个倒钩使缝合线抵抗与倒钩相反的方向移动。 倒钩在身体上的布置可能是交错的，扭曲多个螺旋，重叠或随机。 此外，倒钩的构造可以是一定的螺旋角α，倒钩切割角度Θ，倒钩切割深度，倒钩切割长度，倒钩切割距离，波纹倒钩下侧，弓形倒钩底座或变化倒钩尺寸。
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公开(公告)号：US20130165971A1
公开(公告)日：2013-06-27
申请号：US13335220
申请日：2011-12-22
CPC分类号： B26D3/08 , A61B17/04 , A61B17/06166 , A61B2017/06028 , A61B2017/06057 , A61B2017/06176 , A61L17/04 , A61L17/12 , Y10T83/852
摘要： A barbed suture for connecting tissue, and a combination surgical needle with a barbed suture. The suture includes an elongated body and a plurality of barbs projecting from the body. Each barb causes the suture to resist movement in an opposite direction from which the barb faces. The disposition of the barbs on the body may be staggered, twist cut multiple spiral, overlapping, or random. Also, the configuration of the barbs may be a certain spirality angle α, barb cut angle Θ, barb cut depth, barb cut length, barb cut distance, corrugated barb underside, arcuate barb base, or varying barb size.
摘要翻译： 用于连接组织的带刺的缝合线，以及带有倒钩的缝合线的组合手术针。 缝合线包括细长主体和从身体突出的多个倒钩。 每个倒钩使缝合线抵抗与倒钩相反的方向移动。 倒钩在身体上的布置可能是交错的，扭曲多个螺旋，重叠或随机。 此外，倒钩的配置可以是一定的旋转角度α，倒钩切割角度，倒钩切割深度，倒钩切割长度，倒钩切割距离，波纹倒钩下侧，弓形倒钩底座或变化倒钩尺寸。
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公开(公告)号：US20100298874A1
公开(公告)日：2010-11-25
申请号：US12849991
申请日：2010-08-04
IPC分类号： A61L17/00
CPC分类号： A61B17/04 , A61B17/06166 , A61B2017/06028 , A61B2017/06057 , A61B2017/06176 , Y10T83/852
摘要： A barbed suture with a first end and a second end and a body with a plurality of barbs extending from the body. Each barb causes the suture to resist movement in an opposite direction from which the barb faces. Projections extend from said suture. The projections can also engage tissue. The barbs cover the projections when the first end of the suture is moved in tissue and exposes the projections in order to engage tissue when the suture is moved in the direction of the second end through tissue.
摘要翻译： 具有第一端和第二端的带刺的缝合线，以及具有从身体延伸的多个倒钩的主体。 每个倒钩使缝合线抵抗与倒钩相反的方向移动。 投影从所述缝合线延伸。 突起也可以接合组织。 当缝合线的第一端在组织中移动时，倒钩覆盖突起，并且当缝合线沿着第二端的方向通过组织移动时，暴露突起以便接合组织。
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公开(公告)号：US07056331B2
公开(公告)日：2006-06-06
申请号：US10065256
申请日：2002-09-30
IPC分类号： A61B17/04
CPC分类号： A61B17/00234 , A61B17/0057 , A61B17/04 , A61B17/06061 , A61B17/06166 , A61B17/062 , A61B17/1114 , A61B17/1146 , A61B2017/00575 , A61B2017/0061 , A61B2017/00632 , A61B2017/00663 , A61B2017/00792 , A61B2017/06052 , A61B2017/06057 , A61B2017/06171 , A61B2017/06176 , A61B2017/1135
摘要： A method for joining and holding closed a wound in bodily tissue, fastening junctions of wounds, tying off wounds, joining a foreign element to tissue, and altering the position of tissue using a barbed suture including sharp pointed ends. Each end of the suture includes barbs on that permit movement in an opposing direction to the barbs on the other end of the suture. This two-way barbed suture is used by the method of the present invention in applications including abdominal surgeries such as a Nissen fundoplication, laparoscopic uses such as stabilizing a bowel structure and performing a closure of a cystostomy, liver to bowel anastomosis, closure of an orifice of a Zenker's Diverticulum, endoscopic uses such as closure of ulcerative lesions or and post-procedural tissue defects, bladder wound closure, valve replacement surgery, device attachment, cosmetic surgery, and blood vessel wound closure.
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