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1. 发明公开

EP2437670A1 APPARATUS HAVING BOWSTRING-LIKE STAPLE DELIVERY TO A TARGET TISSUE 有权
标题翻译：设备，用于靶组织形式发布形夹具
公开(公告)号：EP2437670A1
公开(公告)日：2012-04-11
申请号：EP10724217.4
申请日：2010-06-04
申请人： Rotation Medical, Inc.
发明人： EUTENEUER, Charles, L. , MCCARVILLE, Rebecca , FRION, Duane , ZENZ-OLSON, Nathaniel , FEEHAN, Diane, M.
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/0491 , A61B17/064 , A61B17/0642 , A61B17/0643 , A61B17/0644 , A61B17/0682 , A61B2017/00004 , A61B2017/0046 , A61B2017/00862 , A61B2017/0645 , A61F2/0063 , A61F2/08 , A61F2/30749 , A61F2220/0016
摘要： A staple for attaching a sheet-like implant to tissue or bone may, include first and second arms, and first and second flukes. In some embodiments, the first arm has a proximal end and a distal end, and the second arm has a proximal end and a distal end. A bridge extends from the proximal end of the first arm to the proximal end of the second arm. The first fluke has a proximal end abutting the distal end of the first arm, and the first fluke extends distally from the first arm. The first fluke has a lateral extent larger than a lateral extent of the first arm and is mounted eccentrically thereto. The first fluke includes a proximal surface projecting at an outward angle in a proximal direction away from the distal end of the first arm to engage the tissue or bone when inserted therein. The second fluke has similar features. This arrangement causes the first and second flukes to rotate in response to a pullout force on the bridge. Methods for attaching a sheet-like implant to a target tissue are also disclosed.

2. 发明公开

EP3363371A3 FASTENERS AND FASTENER DELIVERY DEVICES FOR AFFIXING SHEET-LIKE MATERIALS TO BONE OR TISSUE 有权
公开(公告)号：EP3363371A3
公开(公告)日：2018-09-12
申请号：EP18160328.3
申请日：2012-12-17
申请人： Rotation Medical, Inc.
发明人： EUTENEUER, Charles L. , MCCARVILLE, Rebecca , FRION, Duane
IPC分类号： A61B17/064
CPC分类号： A61B17/068 , A61B17/0642 , A61B17/0682 , A61B17/08 , A61B2017/564 , A61F2/0811
摘要： The present invention relates to an assembly for insertion and retention of a fastener in tissue or bone comprising a staple comprising a first arm, a second arm, and a bridge extending from, abutting, or adjacent to a proximal end of first arm and a proximal end of second arm, wherein the first arm includes a first trunk portion extending for at a least a portion of the length of the first arm and the second arm includes a second trunk portion extending for at least a portion of the length of the second arm, wherein the first trunk portion has a lateral extent that is larger than a lateral extent of a non-trunk portion of the first arm and the first arm includes a first change in lateral stiffness disposed where a distal end of the non-trunk portion of the first arm abuts the first trunk portion, wherein the second trunk portion has a lateral extent that is larger than a lateral extent of a non-trunk portion of the second arm and the second arm includes a second change in lateral stiffness disposed where a distal end of the non-trunk portion of the second arm abuts the second trunk portion, wherein each of the first trunk portion and second trunk portion include at least a first projection and a second projection, wherein the first projection on each of the first trunk portion and the second trunk portion includes a first proximal surface extending away from the respective trunk portion in a first direction and the second projection on each of the first trunk portion and the second trunk portion includes a second proximal surface extending away from the respective trunk portion in a second direction different from the first direction, such that a pullout force applied to the bridge causes rotation of the first trunk portion at about the portion where the first change in lateral stiffness is disposed and causes rotation of the second trunk portion at about the portion where the second change in lateral stiffness is disposed and increases a holding force with increased pullout force, a staple delivery tool comprising a barrel assembly having an outer sheath with a staple delivery assembly disposed therein, the staple delivery assembly including a shaft having a pair of stakes extending from a distal end thereof, the pair of stakes sized and shaped to retain the staple thereon by insertion into a cavity defined by the respective trunk portions of the first arm and the second arm, and a handle assembly fixed to the outer sheath of the barrel assembly in operative relationship with the staple delivery assembly.

3. 发明授权

EP2793712B1 FASTENERS FOR AFFIXING SHEET -LIKE MATERIALS TO BONE OR TISSUE 有权
标题翻译：用于胶合板胶粘材料的骨头或组织的紧固件
公开(公告)号：EP2793712B1
公开(公告)日：2018-03-28
申请号：EP12809533.8
申请日：2012-12-17
申请人： Rotation Medical, Inc.
发明人： EUTENEUER, Charles, L. , MCCARVILLE, Rebecca , FRION, Duane
IPC分类号： A61B17/064
CPC分类号： A61B17/068 , A61B17/0642 , A61B17/0682 , A61B17/08 , A61B2017/564 , A61F2/0811
摘要： A fastener for attaching a sheet-like implant to tissue or bone may be provided with a first arm having a proximal end and a distal end, a second arm having a proximal end and a distal end, and a bridge extending therebetween. Each of the first and second arms include a trunk portion defining at least a portion thereof, the trunk portion having a lateral extent larger than a lateral extent of the bridge or non-trunk portion of the arm adjacent thereto and can be mounted eccentrically to the bridge or non-trunk portion of the arm adjacent thereto such that the staple includes a first change in lateral stiffness disposed proximate the bridge or non-trunk portion of the arm abutment with the trunk. Fastener delivery devices and methods are also disclosed.

4. 发明授权

EP2437686B1 APPARATUS FOR DEPLOYING SHEET-LIKE MATERIALS 有权
标题翻译：用于部署片状材料的设备
公开(公告)号：EP2437686B1
公开(公告)日：2017-12-13
申请号：EP10724216.6
申请日：2010-06-04
申请人： Rotation Medical, Inc.
发明人： EUTENEUER, Charles, L. , MCCARVILLE, Rebecca , FRION, Duane , ZENZ-OLSON, Nathaniel , FEEHAN, Diane, M. , QUACKENBUSH, John
IPC分类号： A61F2/08 , A61F2/00
CPC分类号： A61B17/8872 , A61B17/0642 , A61B17/0682 , A61B17/88 , A61B2017/303 , A61F2/0063 , A61F2/08 , A61F2/0811 , A61F2002/0072
摘要： Implant delivery systems for delivering sheet-like implants include a delivery shaft, an implant expander, a sheath, and a sheet-like implant. In some embodiments, the delivery shaft has a proximal end and a distal end. The implant expander is mounted to the distal end of the delivery shaft. The implant expander includes a central portion and a plurality of leg portions radiating from the central portion. The implant expander is evertable between an unstressed configuration in which a distal surface of the implant expander defines a concave surface, and a first compact configuration in which the distal surface of the implant expander defines a convex surface. The implant expander has a first lateral extent when the implant expander is free to assume the unstressed configuration. The sheath defines a lumen having a lumen diameter. At least a portion of the delivery shaft is slidably disposed in the lumen. The lumen diameter is smaller than the first lateral extent of the implant expander so that the sheath holds the implant expander in the first compact configuration when slidably disposed therein. The sheet-like implant overlays at least a portion of the distal surface of the implant expander with portions of the sheet-like implant extending between the leg portions of the implant expander and the sheath. Methods of treating a rotator cuff of a shoulder are also disclosed.

5. 发明公开

EP3308743A1 METHODS AND APPARATUS FOR DEPLOYING SHEET-LIKE MATERIALS 审中-公开
标题翻译：用于部署片状材料的方法和设备
公开(公告)号：EP3308743A1
公开(公告)日：2018-04-18
申请号：EP17199011.2
申请日：2010-06-04
申请人： Rotation Medical, Inc.
发明人： EUTENEUER, Charles, L. , MCCARVILLE, Rebecca , FRION, Duane , ZENZ-OLSON, Nathaniel , FEEHAN, Diane, M. , QUACKENBUSH, John
IPC分类号： A61F2/08 , A61F2/00
CPC分类号： A61B17/8872 , A61B17/0642 , A61B17/0682 , A61B17/88 , A61B2017/303 , A61F2/0063 , A61F2/08 , A61F2/0811 , A61F2002/0072
摘要： Implant delivery systems for delivering sheet-like implants include a delivery shaft, an implant expander, a sheath, and a sheet-like implant. In some embodiments, the delivery shaft has a proximal end and a distal end. The implant expander is mounted to the distal end of the delivery shaft. The implant expander includes a central portion and a plurality of leg portions radiating from the central portion. The implant expander is evertable between an unstressed configuration in which a distal surface of the implant expander defines a concave surface, and a first compact configuration in which the distal surface of the implant expander defines a convex surface. The implant expander has a first lateral extent when the implant expander is free to assume the unstressed configuration. The sheath defines a lumen having a lumen diameter. At least a portion of the delivery shaft is slidably disposed in the lumen. The lumen diameter is smaller than the first lateral extent of the implant expander so that the sheath holds the implant expander in the first compact configuration when slidably disposed therein. The sheet-like implant overlays at least a portion of the distal surface of the implant expander with portions of the sheet-like implant extending between the leg portions of the implant expander and the sheath. Methods of treating a rotator cuff of a shoulder are also disclosed.
摘要翻译：用于递送片状植入物的植入物输送系统包括输送轴，植入物扩张器，护套和片状植入物。在一些实施例中，输送轴具有近端和远端。植入物扩张器安装在输送轴的远端。植入物扩张器包括中央部分和从中央部分辐射的多个腿部分。植入物扩张器可在其中植入物扩张器的远侧表面限定凹入表面的无应力构造和植入物扩张器的远侧表面限定凸出表面的第一紧凑构造之间可翻转。当植入物扩张器自由地呈现未受应力构造时，植入物扩张器具有第一横向范围。护套限定具有内腔直径的内腔。输送轴的至少一部分可滑动地设置在内腔中。管腔直径小于植入物扩张器的第一横向范围，使得护套在可滑动地设置在其中时将植入物扩张器保持在第一紧凑构型中。片状植入物覆盖植入物扩张器的远侧表面的至少一部分，其中片状植入物的部分在植入物扩张器的腿部与护套之间延伸。还公开了治疗肩部的肩袖的方法。

6. 发明公开

EP2437686A1 METHODS AND APPARATUS FOR DEPLOYING SHEET-LIKE MATERIALS 有权
标题翻译： VORRICHTUNGFÜRDIE FREISETZUNG VONBLATTFÖRMIGENMATERIALIEN
公开(公告)号：EP2437686A1
公开(公告)日：2012-04-11
申请号：EP10724216.6
申请日：2010-06-04
申请人： Rotation Medical, Inc.
发明人： EUTENEUER, Charles, L. , MCCARVILLE, Rebecca , FRION, Duane , ZENZ-OLSON, Nathaniel , FEEHAN, Diane, M. , QUACKENBUSH, John
IPC分类号： A61F2/08 , A61F2/00
CPC分类号： A61B17/8872 , A61B17/0642 , A61B17/0682 , A61B17/88 , A61B2017/303 , A61F2/0063 , A61F2/08 , A61F2/0811 , A61F2002/0072
摘要： Implant delivery systems for delivering sheet-like implants include a delivery shaft, an implant expander, a sheath, and a sheet-like implant. In some embodiments, the delivery shaft has a proximal end and a distal end. The implant expander is mounted to the distal end of the delivery shaft. The implant expander includes a central portion and a plurality of leg portions radiating from the central portion. The implant expander is evertable between an unstressed configuration in which a distal surface of the implant expander defines a concave surface, and a first compact configuration in which the distal surface of the implant expander defines a convex surface. The implant expander has a first lateral extent when the implant expander is free to assume the unstressed configuration. The sheath defines a lumen having a lumen diameter. At least a portion of the delivery shaft is slidably disposed in the lumen. The lumen diameter is smaller than the first lateral extent of the implant expander so that the sheath holds the implant expander in the first compact configuration when slidably disposed therein. The sheet-like implant overlays at least a portion of the distal surface of the implant expander with portions of the sheet-like implant extending between the leg portions of the implant expander and the sheath. Methods of treating a rotator cuff of a shoulder are also disclosed.
摘要翻译：用于递送片状植入物的植入物递送系统包括输送轴，植入物扩张器，护套和片状植入物。在一些实施例中，输送轴具有近端和远端。植入物扩张器安装到输送轴的远端。植入物扩张器包括从中心部分辐射的中心部分和多个腿部。所述植入物扩张器可以在其中所述植入物扩张器的远端表面限定凹表面的无应力构型与所述植入物扩张器的远侧表面限定凸表面之间的第一紧凑构造之间是可转换的。当植入物扩张器自由地呈现无应力构型时，植入物扩张器具有第一横向范围。护套限定具有内腔直径的内腔。输送轴的至少一部分可滑动地设置在内腔中。管腔直径小于植入物扩张器的第一横向范围，使得当可滑动地设置在其中时，护套将植入物扩张器保持在第一紧凑构型中。片状植入物覆盖植入物扩张器的远端表面的至少一部分，片状植入物的部分在植入物扩张器的腿部和护套之间延伸。还公开了治疗肩部的肩袖的方法。

7. 发明公开

EP3363371A2 FASTENERS AND FASTENER DELIVERY DEVICES FOR AFFIXING SHEET-LIKE MATERIALS TO BONE OR TISSUE 有权
公开(公告)号：EP3363371A2
公开(公告)日：2018-08-22
申请号：EP18160328.3
申请日：2012-12-17
申请人： Rotation Medical, Inc.
发明人： EUTENEUER, Charles L. , MCCARVILLE, Rebecca , FRION, Duane
IPC分类号： A61B17/064
CPC分类号： A61B17/068 , A61B17/0642 , A61B17/0682 , A61B17/08 , A61B2017/564 , A61F2/0811
摘要： The present invention relates to an assembly for insertion and retention of a fastener in tissue or bone comprising a staple comprising a first arm, a second arm, and a bridge extending from, abutting, or adjacent to a proximal end of first arm and a proximal end of second arm, wherein the first arm includes a first trunk portion extending for at a least a portion of the length of the first arm and the second arm includes a second trunk portion extending for at least a portion of the length of the second arm, wherein the first trunk portion has a lateral extent that is larger than a lateral extent of a non-trunk portion of the first arm and the first arm includes a first change in lateral stiffness disposed where a distal end of the non-trunk portion of the first arm abuts the first trunk portion, wherein the second trunk portion has a lateral extent that is larger than a lateral extent of a non-trunk portion of the second arm and the second arm includes a second change in lateral stiffness disposed where a distal end of the non-trunk portion of the second arm abuts the second trunk portion, wherein each of the first trunk portion and second trunk portion include at least a first projection and a second projection, wherein the first projection on each of the first trunk portion and the second trunk portion includes a first proximal surface extending away from the respective trunk portion in a first direction and the second projection on each of the first trunk portion and the second trunk portion includes a second proximal surface extending away from the respective trunk portion in a second direction different from the first direction, such that a pullout force applied to the bridge causes rotation of the first trunk portion at about the portion where the first change in lateral stiffness is disposed and causes rotation of the second trunk portion at about the portion where the second change in lateral stiffness is disposed and increases a holding force with increased pullout force, a staple delivery tool comprising a barrel assembly having an outer sheath with a staple delivery assembly disposed therein, the staple delivery assembly including a shaft having a pair of stakes extending from a distal end thereof, the pair of stakes sized and shaped to retain the staple thereon by insertion into a cavity defined by the respective trunk portions of the first arm and the second arm, and a handle assembly fixed to the outer sheath of the barrel assembly in operative relationship with the staple delivery assembly.

8. 发明授权

EP2437670B1 APPARATUS HAVING BOW-LIKE STAPLE DELIVERY TO A TARGET TISSUE 有权
标题翻译：设备，用于靶组织形式发布形夹具
公开(公告)号：EP2437670B1
公开(公告)日：2016-01-13
申请号：EP10724217.4
申请日：2010-06-04
申请人： Rotation Medical, Inc.
发明人： EUTENEUER, Charles, L. , MCCARVILLE, Rebecca , FRION, Duane , ZENZ-OLSON, Nathaniel , FEEHAN, Diane, M.
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/0491 , A61B17/064 , A61B17/0642 , A61B17/0643 , A61B17/0644 , A61B17/0682 , A61B2017/00004 , A61B2017/0046 , A61B2017/00862 , A61B2017/0645 , A61F2/0063 , A61F2/08 , A61F2/30749 , A61F2220/0016
摘要： A staple for attaching a sheet-like implant to tissue or bone may, include first and second arms, and first and second flukes. In some embodiments, the first arm has a proximal end and a distal end, and the second arm has a proximal end and a distal end. A bridge extends from the proximal end of the first arm to the proximal end of the second arm. The first fluke has a proximal end abutting the distal end of the first arm, and the first fluke extends distally from the first arm. The first fluke has a lateral extent larger than a lateral extent of the first arm and is mounted eccentrically thereto. The first fluke includes a proximal surface projecting at an outward angle in a proximal direction away from the distal end of the first arm to engage the tissue or bone when inserted therein. The second fluke has similar features. This arrangement causes the first and second flukes to rotate in response to a pullout force on the bridge. Methods for attaching a sheet-like implant to a target tissue are also disclosed.

9. 发明公开

EP2793712A1 FASTENERS FOR AFFIXING SHEET -LIKE MATERIALS TO BONE OR TISSUE 有权
标题翻译：紧固件定影膜类材料对骨或组织
公开(公告)号：EP2793712A1
公开(公告)日：2014-10-29
申请号：EP12809533.8
申请日：2012-12-17
申请人： Rotation Medical, Inc.
发明人： EUTENEUER, Charles, L. , MCCARVILLE, Rebecca , FRION, Duane
IPC分类号： A61B17/064
CPC分类号： A61B17/068 , A61B17/0642 , A61B17/0682 , A61B17/08 , A61B2017/564 , A61F2/0811
摘要： A fastener for attaching a sheet-like implant to tissue or bone may be provided with a first arm having a proximal end and a distal end, a second arm having a proximal end and a distal end, and a bridge extending therebetween. Each of the first and second arms include a trunk portion defining at least a portion thereof, the trunk portion having a lateral extent larger than a lateral extent of the bridge or non-trunk portion of the arm adjacent thereto and can be mounted eccentrically to the bridge or non-trunk portion of the arm adjacent thereto such that the staple includes a first change in lateral stiffness disposed proximate the bridge or non-trunk portion of the arm abutment with the trunk. Fastener delivery devices and methods are also disclosed.

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