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1. 发明授权

US09211393B2 Distal cooling distribution system for a medical device 有权
标题翻译：用于医疗设备的远端冷却分配系统
公开(公告)号：US09211393B2
公开(公告)日：2015-12-15
申请号：US11476416
申请日：2006-06-28
申请人： Yixin Hu , Vladimir Tzonev , Teresa Ann Mihalik , Benoit Thibault , Dan Wittenberger , Miriam Lane , Cristian Petre
发明人： Yixin Hu , Vladimir Tzonev , Teresa Ann Mihalik , Benoit Thibault , Dan Wittenberger , Miriam Lane , Cristian Petre
IPC分类号： A61M25/10 , A61M25/00 , A61M25/01 , A61B18/02 , A61B17/22 , A61B18/00
CPC分类号： A61M25/1025 , A61B18/02 , A61B2017/22051 , A61B2018/0022 , A61B2018/0212 , A61M2025/0004 , A61M2025/0175 , A61M2025/1061
摘要： The present invention may include a medical device having a handle, a catheter coupled to the handle, and an expandable element coupled to the catheter. The medical device may also include first and second elongate bodies that traverse a length of the handle and the catheter. A housing may be disposed within the handle, with the housing defining a first opening able to receive a portion of the first elongate body, a second opening able to receive a portion of the second elongate body, and a third opening opposite the first and second openings able to receive a portion of both the first and second elongate bodies. A separation element may be disposed within the housing, with the separation element defining a path able to receive a portion of the second elongate body, and whereby a portion of the first elongate body forms a loop around the separation element.
摘要翻译：本发明可以包括具有手柄，耦合到手柄的导管和联接到导管的可扩张元件的医疗装置。医疗装置还可以包括穿过手柄和导管的一段长度的第一和第二细长体。壳体可以设置在手柄内，其中壳体限定能够容纳第一细长主体的一部分的第一开口，能够容纳第二细长主体的一部分的第二开口，以及与第一和第二开口能够容纳第一和第二细长体的一部分。分离元件可以设置在壳体内，其中分离元件限定能够接收第二细长主体的一部分的路径，并且由此第一细长主体的一部分围绕分离元件形成环。

2. 发明授权

US08398632B1 Surgical clamp having treatment elements 有权
标题翻译：手术钳具有治疗元件
公开(公告)号：US08398632B1
公开(公告)日：2013-03-19
申请号：US11375231
申请日：2006-03-14
申请人： Daniel Nahon , Sean Carroll , Dan Wittenberger , Cristian Petre , Allan Skanes , Alan H. Menkis , Réal Ste-Marie
发明人： Daniel Nahon , Sean Carroll , Dan Wittenberger , Cristian Petre , Allan Skanes , Alan H. Menkis , Réal Ste-Marie
IPC分类号： A61B18/14
CPC分类号： A61B18/02 , A61B2017/00026 , A61B2018/00791 , A61B2018/00839 , A61B2018/00875 , A61B2018/0212 , A61B2018/0225 , A61B2018/0262 , A61B2018/1465
摘要： A medical device is provided having a means for actuating a pair of opposing jaw members. The jaw members are movable relative to one another from a first position, wherein the jaw members are disposed in a spaced apart relation relative to one another, to a second position, wherein the jaw members cooperate to grasp tissue therebetween. An ablation tool is connected to at least one of the jaws members, such that the jaw members are capable of conducting ablation energy through the tissue grasped therebetween.
摘要翻译：提供了具有用于致动一对相对的钳口构件的装置的医疗装置。钳口构件可从第一位置相对于彼此移动，其中钳口构件相对于彼此以间隔开的关系设置到第二位置，其中钳口构件协作以在其间抓握组织。消融工具连接到至少一个夹爪构件，使得钳口构件能够通过夹在其间夹持的组织进行消融能量。

3. 发明授权

US08043284B2 Cryosurgical catheter 有权
公开(公告)号：US08043284B2
公开(公告)日：2011-10-25
申请号：US12792376
申请日：2010-06-02
申请人： John W. Lehmann , Dan Wittenberger , Claudia Luckge , Jean-Pierre Lalonde , Cristian Petre , Domenic Santoianni
发明人： John W. Lehmann , Dan Wittenberger , Claudia Luckge , Jean-Pierre Lalonde , Cristian Petre , Domenic Santoianni
IPC分类号： A61B18/02
CPC分类号： A61B18/02 , A61B2017/00243 , A61B2017/00292 , A61B2017/00973 , A61B2018/00095 , A61B2018/0212 , A61F2007/0298 , A61M25/0029 , A61M2025/0039 , Y10S977/906
摘要： A cryogenic catheter includes an outer flexible member having at least one cryogenic fluid path through the flexible member. The at least one fluid path is defined by a plurality of flexible members disposed within the outer flexible member.

4. 发明申请

US20100286677A1 CRYOSURGICAL CATHETER 有权
公开(公告)号：US20100286677A1
公开(公告)日：2010-11-11
申请号：US12792376
申请日：2010-06-02
申请人： John W. LEHMANN , Dan WITTENBERGER , Claudia LÜCKGE , Jean-Pierre LALONDE , Cristian PETRE , Domenic SANTOIANNI
发明人： John W. LEHMANN , Dan WITTENBERGER , Claudia LÜCKGE , Jean-Pierre LALONDE , Cristian PETRE , Domenic SANTOIANNI
IPC分类号： A61B18/02
CPC分类号： A61B18/02 , A61B2017/00243 , A61B2017/00292 , A61B2017/00973 , A61B2018/00095 , A61B2018/0212 , A61F2007/0298 , A61M25/0029 , A61M2025/0039 , Y10S977/906
摘要： A cryogenic catheter includes an outer flexible member having at least one cryogenic fluid path through the flexible member. The at least one fluid path is defined by a plurality of flexible members disposed within the outer flexible member.

5. 发明申请

US20070149969A1 Surgical clamp having transmurality assessment capabilities 有权
公开(公告)号：US20070149969A1
公开(公告)日：2007-06-28
申请号：US11708927
申请日：2007-02-21
申请人： Dan Wittenberger , Daniel Nahon , Marwan Abboud , Jean Lalonde , Cristian Petre , Real Ste-Marie , Sean Carroll , Allan Skanes , Alan Menkis
发明人： Dan Wittenberger , Daniel Nahon , Marwan Abboud , Jean Lalonde , Cristian Petre , Real Ste-Marie , Sean Carroll , Allan Skanes , Alan Menkis
IPC分类号： A61B18/18
CPC分类号： A61B17/2812 , A61B5/0408 , A61B17/122 , A61B17/282 , A61B17/29 , A61B18/02 , A61B18/0218 , A61B2017/00026 , A61B2017/00084 , A61B2017/00243 , A61B2017/00738 , A61B2017/2905 , A61B2017/2931 , A61B2017/2944 , A61B2018/00011 , A61B2018/00577 , A61B2018/00744 , A61B2018/00791 , A61B2018/00839 , A61B2018/0212 , A61B2018/0225 , A61B2018/0262 , A61B2018/145
摘要： A medical device is provided having a means for actuating a pair of opposing jaw members. The jaw members are movable relative to one another from a first position, wherein the jaw members are disposed in a spaced apart relation relative to one another, to a second position, wherein the jaw members cooperate to grasp tissue therebetween. An ablation mechanism is connected to at least one of the jaws members, such that the jaw members are capable of conducting ablation energy through the tissue grasped therebetween.

6. 发明授权

US06585717B1 Deflection structure 有权
标题翻译：偏转结构
公开(公告)号：US06585717B1
公开(公告)日：2003-07-01
申请号：US09596227
申请日：2000-06-15
申请人： Dan Wittenberger , Cristian Petre , Benoit Thibault , Sean Carroll
发明人： Dan Wittenberger , Cristian Petre , Benoit Thibault , Sean Carroll
IPC分类号： A61M2500
CPC分类号： A61M25/0138 , A61B1/0051 , A61B18/1492 , A61B2018/00214 , A61B2018/00898 , A61M25/0043 , A61M25/0105 , A61M25/0116 , A61M25/0141 , A61M25/0144 , A61M25/0147 , A61M25/0152 , A61M25/0662 , A61M2025/0161 , A61M2025/0163
摘要： Deflection mechanisms are disclosed that are positionable to deflecting portions of a flexible body, such as a catheter, in more than one direction in a single plane, as well as in more than one plane. The invention allows a distal portion of a catheter to be deflected more than 360 degrees to provide a loop.
摘要翻译：公开了一种偏转机构，其可定位成在单个平面中以及多于一个平面中在多于一个方向上偏转诸如导管的柔性体的部分。本发明允许导管的远端部分被偏转超过360度以提供环路。

7. 发明授权

US07914526B2 Cryosurgical catheter 有权
标题翻译：冷冻导管
公开(公告)号：US07914526B2
公开(公告)日：2011-03-29
申请号：US12791985
申请日：2010-06-02
申请人： John W. Lehmann , Dan Wittenberger , Claudia Luckge , Jean-Pierre Lalonde , Cristian Petre , Domenic Santoianni
发明人： John W. Lehmann , Dan Wittenberger , Claudia Luckge , Jean-Pierre Lalonde , Cristian Petre , Domenic Santoianni
IPC分类号： A61B18/02
CPC分类号： A61B18/02 , A61B2017/00243 , A61B2017/00292 , A61B2017/00973 , A61B2018/00095 , A61B2018/0212 , A61F2007/0298 , A61M25/0029 , A61M2025/0039 , Y10S977/906
摘要： A cryogenic catheter includes an outer flexible member having at least one cryogenic fluid path through the flexible member. The at least one fluid path is defined by a plurality of flexible members disposed within the outer flexible member.
摘要翻译：低温导管包括具有穿过柔性构件的至少一个低温流体路径的外部柔性构件。至少一个流体路径由设置在外部柔性构件内的多个柔性构件限定。

8. 发明申请

US20080097373A1 Distal cooling distribution system for a medical device 有权
标题翻译：用于医疗设备的远端冷却分配系统
公开(公告)号：US20080097373A1
公开(公告)日：2008-04-24
申请号：US11476416
申请日：2006-06-28
申请人： Yixin Hu , Vladimir Tzonev , Teresa Ann Mihalik , Benoit Thibault , Dan Wittenberger , Miriam Lane , Cristian Petre
发明人： Yixin Hu , Vladimir Tzonev , Teresa Ann Mihalik , Benoit Thibault , Dan Wittenberger , Miriam Lane , Cristian Petre
IPC分类号： A61M25/10 , A61M29/02 , A61M25/00 , A61M31/00
CPC分类号： A61M25/1025 , A61B18/02 , A61B2017/22051 , A61B2018/0022 , A61B2018/0212 , A61M2025/0004 , A61M2025/0175 , A61M2025/1061
摘要： The present invention may include a medical device having a handle, a catheter coupled to the handle, and an expandable element coupled to the catheter. The medical device may also include first and second elongate bodies that traverse a length of the handle and catheter. A housing may be disposed within the handle, with the housing defines a first opening able to receive a portion of the first elongate body, a second opening able to receive a portion of the second elongate body, and a third opening opposite the first and second openings able to receive a portion of both the and second elongate bodies. A separation element may be disposed within the housing, with the separation element defining a path able to receive a portion of the second elongate body, and whereby a portion of the first elongate body forms a loop around the separation element.
摘要翻译：本发明可以包括具有手柄，耦合到手柄的导管和联接到导管的可扩张元件的医疗装置。医疗装置还可以包括穿过手柄和导管的一段长度的第一和第二细长体。壳体可以设置在手柄内，其中壳体限定能够容纳第一细长主体的一部分的第一开口，能够容纳第二细长主体的一部分的第二开口，以及与第一和第二能够容纳第二细长体的一部分的开口。分离元件可以设置在壳体内，其中分离元件限定能够接收第二细长主体的一部分的路径，并且由此第一细长主体的一部分围绕分离元件形成环。

9. 发明授权

US07347856B2 Minimally invasive surgical clamp having treatment elements 有权
标题翻译：具有治疗元件的微创手术夹具
公开(公告)号：US07347856B2
公开(公告)日：2008-03-25
申请号：US10890364
申请日：2004-07-13
申请人： Dan Wittenberger , Cristian Petre , Daniel Nahon , Réal Ste-Marie , Marwan Abboud
发明人： Dan Wittenberger , Cristian Petre , Daniel Nahon , Réal Ste-Marie , Marwan Abboud
IPC分类号： A61B18/18
CPC分类号： A61B17/29 , A61B5/0408 , A61B17/122 , A61B17/2812 , A61B17/282 , A61B18/02 , A61B18/0218 , A61B18/1492 , A61B2017/00026 , A61B2017/00084 , A61B2017/00243 , A61B2017/00738 , A61B2017/2905 , A61B2017/2931 , A61B2017/2944 , A61B2018/00791 , A61B2018/00839 , A61B2018/00875 , A61B2018/0212 , A61B2018/0225 , A61B2018/0262 , A61B2018/1465
摘要： A medical device is provided having a means for actuating a pair of opposing jaw members. The jaw members are movable relative to one another from a first position, wherein the jaw members are disposed in a spaced apart relation relative to one another, to a second position, wherein the jaw members cooperate to grasp tissue therebetween. An ablation tool is connected to at least one of the jaws members, such that the jaw members are capable of conducting ablation energy through the tissue grasped therebetween.
摘要翻译：提供了具有用于致动一对相对的钳口构件的装置的医疗装置。钳口构件可从第一位置相对于彼此移动，其中钳口构件相对于彼此以间隔开的关系设置到第二位置，其中钳口构件协作以在其间抓握组织。消融工具连接到至少一个夹爪构件，使得钳口构件能够通过夹在其间夹持的组织进行消融能量。

10. 发明申请

US20070282256A1 Service loop 有权
标题翻译：服务循环
公开(公告)号：US20070282256A1
公开(公告)日：2007-12-06
申请号：US11446932
申请日：2006-06-05
申请人： Yixin Hu , Teresa Mihalik , Cristian Petre , Dan Wittenberger
发明人： Yixin Hu , Teresa Mihalik , Cristian Petre , Dan Wittenberger
IPC分类号： A61M29/00
CPC分类号： A61M25/0136 , A61B17/221 , A61B18/1492 , A61B2018/00214 , A61B2018/00898 , A61M25/1025 , A61M29/02
摘要： The present invention may include a medical device having a handle, a catheter coupled to the handle, and an expandable element coupled to the catheter. The medical device may also include first and second elongate bodies that traverse a length of the handle and catheter. A housing may be disposed within the handle, with the housing defines a first opening able to receive a portion of the first elongate body, a second opening able to receive a portion of the second elongate body, and a third opening opposite the first and second openings able to receive a portion of both the and second elongate bodies. A separation element may be disposed within the housing, with the separation element defining a path able to receive a portion of the second elongate body, and whereby a portion of the first elongate body forms a loop around the separation element.
摘要翻译：本发明可以包括具有手柄，耦合到手柄的导管和联接到导管的可扩张元件的医疗装置。医疗装置还可以包括穿过手柄和导管的一段长度的第一和第二细长体。壳体可以设置在手柄内，其中壳体限定能够容纳第一细长主体的一部分的第一开口，能够容纳第二细长主体的一部分的第二开口，以及与第一和第二能够容纳第二细长体的一部分的开口。分离元件可以设置在壳体内，其中分离元件限定能够接收第二细长主体的一部分的路径，并且由此第一细长主体的一部分围绕分离元件形成环。

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