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1. 发明授权

US5758664A Method of maintaining a left ventricular assist device 失效
标题翻译：维持左心室辅助装置的方法
公开(公告)号：US5758664A
公开(公告)日：1998-06-02
申请号：US663003
申请日：1996-06-06
申请人： Michael L. Campbell , John R. Daugherty , Edward E. Shaw , Pete L. Villalpando
发明人： Michael L. Campbell , John R. Daugherty , Edward E. Shaw , Pete L. Villalpando
IPC分类号： A61M1/10 , A61B19/00
CPC分类号： A61M1/1037 , A61M1/1003 , A61M1/107
摘要： A method of making a left ventricular assist device (LVAD) using muscle wrapped around a mandrel to form a muscle pouch, the open end of which is sewn to a circular sheet of patch material having connections to one end of each of a pair of vascular grafts, or alternatively to one end of a single vascular graft. The second ends of these vascular grafts are used to connect the LVAD to the aorta. After the muscle pouch has been formed around the mandrel, the mandrel is removed and replaced by a balloon which is inserted into the muscle pouch and inflated to maintain the desired shape of the muscle pouch during healing and stimulation of the pouch. The balloon is subsequently removed preceding activation of the LVAD to allow it to begin pumping blood. Alternatively, various other shape-maintaining forms which are expandable and collapsible may be used in place of the balloon. In an alternative embodiment, an additional strip of latissimus dorsi or other appropriate muscle or a mechanical clamping device may be used to synchronously compress the aorta between the ends of the vascular grafts anastomosed to the aorta.
摘要翻译：使用围绕心轴缠绕的肌肉来制造左心室辅助装置（LVAD）的方法，以形成肌肉袋，其开口端被缝合到具有与一对血管的每一个的一端连接的补片材料的圆形片移植物，或者替代为单个血管移植物的一端。这些血管移植物的第二端用于将LVAD连接到主动脉。在心轴周围形成肌肉袋之后，心轴被移除，并被插入肌肉袋中的气球代替，并且在愈合和刺激小袋期间充气以维持肌肉袋的所需形状。随后在LVAD的激活之前移除气囊以允许其开始抽血。或者，可以使用可膨胀和可折叠的各种其它形状保持形式来代替气球。在替代实施例中，可以使用额外的背阔肌或其他适当的肌肉或机械夹紧装置的条带来同步地压缩与主动脉吻合的血管移植物的末端之间的主动脉。

2. 发明授权

US5647380A Method of making a left ventricular assist device 失效
标题翻译：制造左心室辅助装置的方法
公开(公告)号：US5647380A
公开(公告)日：1997-07-15
申请号：US484254
申请日：1995-06-07
申请人： Michael L. Campbell , John R. Daugherty , Pete L. Villalpando
发明人： Michael L. Campbell , John R. Daugherty , Pete L. Villalpando
IPC分类号： A61M1/10 , A61B19/00
CPC分类号： A61M1/1037 , A61M1/1003 , A61M1/107
摘要： A method of making a left ventricular assist device (LVAD) using muscle wrapped around a mandrel to form a muscle pouch, the open end of which is sewn to a circular sheet of patch material having connections to one end of each of a pair of vascular grafts, or alternatively to one end of a single vascular graft. The second ends of these vascular grafts are used to connect the LVAD to the aorta. After the muscle pouch has been formed around the mandrel, the mandrel is removed and replaced by a balloon which is inserted into the muscle pouch and inflated to maintain the desired shape of the muscle pouch during healing and stimulation of the pouch. The balloon is subsequently removed preceding activation of the LVAD to allow it to begin pumping blood. In an alternative embodiment, an additional strip of latissimus dorsi or other appropriate muscle or a mechanical clamping device may be used to synchronously compress the aorta between the ends of the vascular grafts anastomosed to the aorta.
摘要翻译：使用围绕心轴缠绕的肌肉来制造左心室辅助装置（LVAD）的方法，以形成肌肉袋，其开口端被缝合到具有与一对血管的每一个的一端连接的补片材料的圆形片移植物，或者替代为单个血管移植物的一端。这些血管移植物的第二端用于将LVAD连接到主动脉。在心轴周围形成肌肉袋之后，心轴被移除，并被插入肌肉袋中的气球代替，并且在愈合和刺激小袋期间充气以维持肌肉袋的所需形状。随后在LVAD的激活之前移除气囊以允许其开始抽血。在替代实施例中，可以使用额外的背阔肌或其他适当的肌肉或机械夹紧装置的条带来同步地压缩与主动脉吻合的血管移植物的末端之间的主动脉。

3. 发明申请

US20100324665A1 Medical Device Fixation Anchor Suited for Balloon Expandable Stents 有权
标题翻译：适用于气囊扩张支架的医疗器械固定锚
公开(公告)号：US20100324665A1
公开(公告)日：2010-12-23
申请号：US12817234
申请日：2010-06-17
申请人： Edward E. Shaw , John R. Daugherty
发明人： Edward E. Shaw , John R. Daugherty
IPC分类号： A61F2/82
CPC分类号： A61F2/91 , A61F2/958 , A61F2002/8483 , A61F2220/0016 , A61F2220/005 , A61F2220/0058
摘要： A balloon expandable anchor for a medical device. The anchor barb is contained within the device compacted delivery profile and is balloon expanded to rest outside of the expanded device profile.
摘要翻译：用于医疗装置的球囊可扩张锚。锚定倒钩包含在设备压实的输送轮廓内，并且气囊膨胀以放置在扩展的设备轮廓之外。

4. 发明授权

US09814609B2 Medical device fixation anchor suited for balloon expandable stents 有权
公开(公告)号：US09814609B2
公开(公告)日：2017-11-14
申请号：US12817234
申请日：2010-06-17
申请人： Edward E. Shaw , John R. Daugherty
发明人： Edward E. Shaw , John R. Daugherty
IPC分类号： A61F2/82 , A61F2/91 , A61F2/958 , A61F2/848
CPC分类号： A61F2/91 , A61F2/958 , A61F2002/8483 , A61F2220/0016 , A61F2220/005 , A61F2220/0058
摘要： A balloon expandable anchor for a medical device. The anchor barb is contained within the device compacted delivery profile and is balloon expanded to rest outside of the expanded device profile.

5. 发明授权

US08679137B2 Circular stapler buttress 有权
标题翻译：圆形订书机支柱
公开(公告)号：US08679137B2
公开(公告)日：2014-03-25
申请号：US12244306
申请日：2008-10-02
申请人： Ann M. Bauman , Stuart E. Broyles , Jerald M. Crawley , John R. Daugherty , Norman Pih
发明人： Ann M. Bauman , Stuart E. Broyles , Jerald M. Crawley , John R. Daugherty , Norman Pih
IPC分类号： A61B17/08 , A61B17/04
CPC分类号： A61B17/072 , A61B17/07292 , A61B17/115 , A61B2017/07257
摘要： A buttress for use with circular surgical staplers that does not require adhesive to securely fasten the buttress to the stapler. Following cutting and stapling by the circular stapler, the buttress has an adaptive opening through its central region with a diameter smaller than the outer diameter of the stapler anvil. Because of relief features built into the buttress, the stapler anvil may be pulled through the buttress material without causing permanent alteration to the buttress. These relief features may be provided regardless of whether the buttress is made of inelastic or elastic materials. The buttress is generally circular in shape with an outer diameter sized to coincide with the outer diameter of the stapler body staple compression surface and the outer diameter of the anvil compression surface of a circular stapler with which it is used. Prior to surgical use, the buttress is attached to the stapler with disruptable portions extending from outer perimetal areas of the buttress.
摘要翻译：一种与圆形手术吻合器一起使用的支撑件，不需要粘合剂将支柱牢固地固定到吻合器上。在通过圆形订书机进行切割和装订之后，支撑件通过其中心区域具有直径小于订书机砧座的外径的自适应开口。由于支撑件内置有救济特征，订书机砧座可能会被拉过支撑材料，而不会导致支柱永久性变形。可以提供这些浮雕特征，而不管支撑件是由非弹性或弹性材料制成的。支撑件通常为圆形，外径的尺寸与钉子主体钉紧压缩表面的外径和使用它的圆形缝合器的砧座压缩表面的外径重合。在手术使用之前，支撑件被连接到订书机，具有从支撑物的外周缘区延伸的可破坏的部分。

6. 发明授权

US5733308A Surgical pledget dispensing system 失效
标题翻译：外科手术点胶系统
公开(公告)号：US5733308A
公开(公告)日：1998-03-31
申请号：US811859
申请日：1997-03-05
申请人： John R. Daugherty , Paul D. Diegel , Bret J. Kilgrow
发明人： John R. Daugherty , Paul D. Diegel , Bret J. Kilgrow
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B19/00 , A61L31/00 , A61L31/04 , A61L31/06 , B65D85/24
CPC分类号： A61L31/06 , A61B17/0401 , A61B17/06133 , A61L31/048 , A61B2017/00004 , A61B2017/0406 , A61B2017/0414 , A61B2017/0416 , A61B2017/0479 , A61B2017/06157 , A61B2090/037 , Y10S206/82
摘要： A surgical pledget dispensing system wherein a pledget is affixed to at least one other object whereby the pledget is tearably releasable from the at least one other object. Preferably a multiplicity of pledgers are affixed to the at least one other object in a tearably releasable fashion. The at least one other object is preferably at least one runner, a portion of a suture package or at least one other pledget.
摘要翻译：一种外科用药物分配系统，其中将一种药剂固定在至少一种其它物体上，由此该药剂可从该至少一种其它物品中撕裂脱落。优选地，可撕裂地释放的方式将多个补偿器固定到至少一个其它物体。所述至少一个其它物体优选为至少一个流道，缝合包装的一部分或至少一个其它填充物。

7. 发明申请

US20080161832A1 Circular Stapler Buttress 有权
标题翻译：圆形订书机支柱
公开(公告)号：US20080161832A1
公开(公告)日：2008-07-03
申请号：US12015087
申请日：2008-01-16
申请人： Ann M. Bauman , Stuart E. Broyles , Jerald M. Crawley , John R. Daugherty , Norman Pih
发明人： Ann M. Bauman , Stuart E. Broyles , Jerald M. Crawley , John R. Daugherty , Norman Pih
IPC分类号： A61B17/04
CPC分类号： A61B17/072 , A61B17/07292 , A61B17/115 , A61B2017/07257
摘要： A buttress for use with circular surgical staplers that does not require adhesive to securely fasten the buttress to the stapler. Following cutting and stapling by the circular stapler, the buttress has an adaptive opening through its central region with a diameter smaller than the outer diameter of the stapler anvil. Because of relief features built into the buttress, the stapler anvil may be pulled through the buttress material without causing permanent alteration to the buttress. These relief features may be provided regardless of whether the buttress is made of inelastic or elastic materials. The buttress is generally circular in shape with an outer diameter sized to coincide with the outer diameter of the stapler body staple compression surface and the outer diameter of the anvil compression surface of a circular stapler with which it is used. Prior to surgical use, the buttress is attached to the stapler with disruptable portions extending from outer perimetal areas of the buttress.
摘要翻译：一种与圆形手术吻合器一起使用的支撑件，不需要粘合剂将支柱牢固地固定到吻合器上。在通过圆形订书机进行切割和装订之后，支撑件通过其中心区域具有直径小于订书机砧座的外径的自适应开口。由于支撑件内置有救济特征，订书机砧座可能会被拉过支撑材料，而不会导致支柱永久性变形。可以提供这些浮雕特征，而不管支撑件是由非弹性或弹性材料制成的。支撑件通常为圆形，外径的尺寸与钉子主体钉紧压缩表面的外径和使用它的圆形缝合器的砧座压缩表面的外径重合。在手术使用之前，支撑件被连接到订书机，具有从支撑物的外周缘区延伸的可破坏的部分。

8. 发明申请

US20080161831A1 Circular Stapler Buttress 有权
公开(公告)号：US20080161831A1
公开(公告)日：2008-07-03
申请号：US12015056
申请日：2008-01-16
申请人： Ann M. Bauman , Stuart E. Broyles , Jerald M. Crawley , John R. Daugherty , Norman Pih
发明人： Ann M. Bauman , Stuart E. Broyles , Jerald M. Crawley , John R. Daugherty , Norman Pih
IPC分类号： A61B17/04 , A61B17/08
CPC分类号： A61B17/072 , A61B17/07292 , A61B17/115 , A61B2017/07257
摘要： A buttress for use with circular surgical staplers that does not require adhesive to securely fasten the buttress to the stapler. Following cutting and stapling by the circular stapler, the buttress has an adaptive opening through its central region with a diameter smaller than the outer diameter of the stapler anvil. Because of relief features built into the buttress, the stapler anvil may be pulled through the buttress material without causing permanent alteration to the buttress. These relief features may be provided regardless of whether the buttress is made of inelastic or elastic materials. The buttress is generally circular in shape with an outer diameter sized to coincide with the outer diameter of the stapler body staple compression surface and the outer diameter of the anvil compression surface of a circular stapler with which it is used. Prior to surgical use, the buttress is attached to the stapler with disruptable portions extending from outer perimetal areas of the buttress.

9. 发明授权

US08123767B2 Circular stapler buttress 有权
公开(公告)号：US08123767B2
公开(公告)日：2012-02-28
申请号：US12254625
申请日：2008-10-20
申请人： Ann M. Bauman , Stuart E. Broyles , Jerald M. Crawley , John R. Daugherty , Norman Pih
发明人： Ann M. Bauman , Stuart E. Broyles , Jerald M. Crawley , John R. Daugherty , Norman Pih
IPC分类号： A61B17/08 , A61B17/10
CPC分类号： A61B17/072 , A61B17/07292 , A61B17/115 , A61B2017/07257
摘要： A buttress for use with circular surgical staplers that does not require adhesive to securely fasten the buttress to the stapler. Following cutting and stapling by the circular stapler, the buttress has an adaptive opening through its central region with a diameter smaller than the outer diameter of the stapler anvil. Because of relief features built into the buttress, the stapler anvil may be pulled through the buttress material without causing permanent alteration to the buttress. These relief features may be provided regardless of whether the buttress is made of inelastic or elastic materials. The buttress is generally circular in shape with an outer diameter sized to coincide with the outer diameter of the stapler body staple compression surface and the outer diameter of the anvil compression surface of a circular stapler with which it is used. Prior to surgical use, the buttress is attached to the stapler with disruptable portions extending from outer perimetal areas of the buttress.

10. 发明授权

US07547312B2 Circular stapler buttress 有权
标题翻译：圆形订书机支柱
公开(公告)号：US07547312B2
公开(公告)日：2009-06-16
申请号：US10944149
申请日：2004-09-16
申请人： Ann M. Bauman , Stuart E. Broyles , Jerald M. Crawley , John R. Daugherty , Norman Pih
发明人： Ann M. Bauman , Stuart E. Broyles , Jerald M. Crawley , John R. Daugherty , Norman Pih
IPC分类号： A61B17/08 , A61B17/10
CPC分类号： A61B17/072 , A61B17/07292 , A61B17/115 , A61B17/1155
摘要： A buttress for use with circular surgical staplers that does not require adhesive to securely fasten the buttress to the stapler. Following cutting and stapling by the circular stapler, the buttress has an adaptive opening through its central region with a diameter smaller than the outer diameter of the stapler anvil. Because of relief features built into the buttress, the stapler anvil may be pulled through the buttress material without causing permanent alteration to the buttress. These relief features may be provided regardless of whether the buttress is made of inelastic or elastic materials. The buttress is generally circular in shape with an outer diameter sized to coincide with the outer diameter of the stapler body staple compression surface and the outer diameter of the anvil compression surface of a circular stapler with which it is used. Prior to surgical use, the buttress is attached to the stapler with disruptable portions extending from outer perimetal areas of the buttress.
摘要翻译：一种与圆形手术吻合器一起使用的支撑件，不需要粘合剂将支柱牢固地固定到吻合器上。在通过圆形订书机进行切割和装订之后，支撑件通过其中心区域具有直径小于订书机砧座的外径的自适应开口。由于支撑件内置有救济特征，订书机砧座可能会被拉过支撑材料，而不会导致支柱永久性变形。可以提供这些浮雕特征，而不管支撑件是由非弹性或弹性材料制成的。支撑件通常为圆形，外径的尺寸与钉子主体钉紧压缩表面的外径和使用它的圆形缝合器的砧座压缩表面的外径重合。在手术使用之前，支撑件被连接到订书机，具有从支撑物的外周缘区延伸的可破坏的部分。

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