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1. 发明授权

US10076605B2 Drug delivery device with needle actuation mechanism 有权
公开(公告)号：US10076605B2
公开(公告)日：2018-09-18
申请号：US14908572
申请日：2014-07-24
申请人： SENSILE MEDICAL AG
发明人： Regina Marbet , Daniel Fehlmann
IPC分类号： A61M5/142 , A61M5/158 , A61M1/10 , A61M5/145
CPC分类号： A61M5/14248 , A61M1/1051 , A61M5/158 , A61M2005/14252 , A61M2005/14268 , A61M2005/14533 , A61M2005/1585
摘要： A delivery unit (2) of a drug delivery device (1), the delivery unit (2) comprising a subcutaneous delivery mechanism (9) having a subcutaneous delivery member (92), and a subcutaneous delivery member actuation mechanism (10) being operable to move the subcutaneous delivery member (92) between a retracted position and an extended position. The actuation mechanism (10) comprises a rotary member (102) having an engagement member (104) rotatable relative a support member (14), and an actuator (106) comprising a pivot portion (10A) and an engagement portion (10B) pivotally connected to the support member via the pivot portion. The engagement member (104) and engagement portion (10B) are configured to engage upon rotation of the rotary member to pivot the actuator between first and second positions and to thereby move the subcutaneous delivery member (92) between the corresponding retracted and extended positions. In an embodiment, the needle actuation mechanism may comprise a reuse protection.

2. 发明申请

US20170065756A1 Heart help device, system and method 审中-公开
标题翻译：心脏辅助装置，系统和方法
公开(公告)号：US20170065756A1
公开(公告)日：2017-03-09
申请号：US15262063
申请日：2016-09-12
申请人： Peter FORSELL
发明人： Peter FORSELL
IPC分类号： A61M1/12 , A61N1/362 , A61M1/10
CPC分类号： A61M1/1008 , A61B1/018 , A61B1/04 , A61B17/320016 , A61M1/1049 , A61M1/1051 , A61M1/1053 , A61M1/1055 , A61M1/106 , A61M1/1068 , A61M1/1086 , A61M1/1096 , A61M1/12 , A61M1/122 , A61M1/127 , A61M2205/32 , A61M2205/33 , A61M2205/3303 , A61M2205/8243 , A61M2230/04 , A61N1/3627 , A61N1/3962
摘要： The present invention relates to an implantable device for improving the pump function of the heart of a human patient by applying an external force on the heart muscle, said device comprising at least one pump device comprising: a first part having a first surface, and a second part having a second surface. The first part is displaceable in relation to the second part and said first and second surfaces abut each other, at least partially. The second part exerts, directly or indirectly, force on an external part of said heart muscle.
摘要翻译：本发明涉及一种用于通过在心肌上施加外力来改善人类患者心脏的泵功能的可植入装置，所述装置包括至少一个泵装置，其包括：具有第一表面的第一部分和第二部分具有第二表面。第一部分可以相对于第二部分移动，并且所述第一和第二表面至少部分地彼此邻接。第二部分直接或间接地施加在所述心肌的外部部分上。

3. 发明授权

US09457137B2 Heart help device, system, and method 有权
标题翻译：心脏辅助装置，系统和方法
公开(公告)号：US09457137B2
公开(公告)日：2016-10-04
申请号：US14684473
申请日：2015-04-13
申请人： Peter Forsell
发明人： Peter Forsell
IPC分类号： A61N1/362 , A61M1/12 , A61M1/10 , A61B1/018 , A61B1/04 , A61B17/32
CPC分类号： A61M1/1008 , A61B1/018 , A61B1/04 , A61B17/320016 , A61M1/1049 , A61M1/1051 , A61M1/1053 , A61M1/1055 , A61M1/106 , A61M1/1068 , A61M1/1086 , A61M1/1096 , A61M1/12 , A61M1/122 , A61M1/127 , A61M2205/32 , A61M2205/33 , A61M2205/3303 , A61M2205/8243 , A61M2230/04 , A61N1/3627 , A61N1/3962
摘要： An implantable device for improving the pump function of the heart of a human patient by applying an external force on the heart muscle is disclosed. The device includes at least one pump device having a pump. The pump includes: a piston adapted for reciprocating movement, an operating device for operating the piston, and a heart contacting organ. The movement of the piston assists the pump function of the heart through the heart contacting organ.
摘要翻译：公开了一种用于通过在心脏肌肉上施加外力来改善人类患者的心脏的泵功能的可植入装置。该装置包括至少一个具有泵的泵装置。泵包括：适于往复运动的活塞，用于操作活塞的操作装置和心脏接触器官。活塞的运动通过心脏接触器官帮助心脏的泵功能。

4. 发明申请

US20160184512A1 DRUG DELIVERY DEVICE WITH NEEDLE ACTUATION MECHANISM 审中-公开
标题翻译：具有针刺机构的药物递送装置
公开(公告)号：US20160184512A1
公开(公告)日：2016-06-30
申请号：US14908572
申请日：2014-07-24
申请人： SENSILE PAT AG
发明人： REGINA MARBET , DANIEL FEHLMANN
IPC分类号： A61M5/142 , A61M5/158
CPC分类号： A61M5/14248 , A61M1/1051 , A61M5/158 , A61M2005/14252 , A61M2005/14268 , A61M2005/14533 , A61M2005/1585
摘要： A delivery unit (2) of a drug delivery device (1), the delivery unit (2) comprising a subcutaneous delivery mechanism (9) having a subcutaneous delivery member (92), and a subcutaneous delivery member actuation mechanism (10) being operable to move the subcutaneous delivery member (92) between a retracted position and an extended position. The actuation mechanism (10) comprises a rotary member (102) having an engagement member (104) rotatable relative a support member (14), and an actuator (106) comprising a pivot portion (10A) and an engagement portion (10B) pivotally connected to the support member via the pivot portion. The engagement member (104) and engagement portion (10B) are configured to engage upon rotation of the rotary member to pivot the actuator between first and second positions and to thereby move the subcutaneous delivery member (92) between the corresponding retracted and extended positions. In an embodiment, the needle actuation mechanism may comprise a reuse protection.
摘要翻译：药物输送装置（1）的输送单元（2），所述输送单元（2）包括具有皮下递送构件（92）的皮下递送机构（9）和可操作的皮下递送构件致动机构（10）以使皮下递送构件（92）在缩回位置和延伸位置之间移动。所述致动机构（10）包括旋转构件（102），所述旋转构件具有能够相对于支撑构件（14）旋转的接合构件（104），以及致动器（106），其包括枢转部分（10A）和枢转通过枢转部分连接到支撑构件。接合构件（104）和接合部分（10B）构造成在旋转构件的旋转时接合，以在第一和第二位置之间枢转致动器，从而使皮下递送构件（92）在相应的缩回位置和延伸位置之间移动。在一个实施例中，针致动机构可以包括重复使用保护。

5. 发明申请

US20150343125A1 HEART HELP DEVICE, SYSTEM, AND METHOD 审中-公开
标题翻译：心脏辅助装置，系统和方法
公开(公告)号：US20150343125A1
公开(公告)日：2015-12-03
申请号：US14791533
申请日：2015-07-06
申请人： Peter Forsell
发明人： Peter Forsell
IPC分类号： A61M1/12 , A61B17/32 , A61B1/04 , A61M1/10 , A61B1/018
CPC分类号： A61M1/1008 , A61B1/018 , A61B1/04 , A61B17/320016 , A61M1/1049 , A61M1/1051 , A61M1/1053 , A61M1/1055 , A61M1/106 , A61M1/1068 , A61M1/1086 , A61M1/1096 , A61M1/12 , A61M1/122 , A61M1/127 , A61M2205/32 , A61M2205/33 , A61M2205/3303 , A61M2205/8243 , A61M2230/04 , A61N1/3627 , A61N1/3962
摘要： The present invention relates to an implantable device for improving the pump function of the heart of a human patient by applying an external force on the heart muscle. The implantable device comprises at least one implantable pump device comprising: A fluid, A first reservoir having a first volume and at least one movable wall portion, for varying said first volume, and A second reservoir being in fluid connection with said first reservoir. Wherein said implantable pump device is adapted to allow free flow of fluid between said first reservoir and said second reservoir, and wherein said first reservoir, said second reservoir and said fluid connection forms a fully implantable closed pump device, and wherein said fully implantable closed pump device is adapted to transfer force from said first reservoir to said second reservoir.
摘要翻译：本发明涉及一种用于通过在心脏肌肉上施加外力来改善人类患者心脏的泵功能的可植入装置。该可植入装置包括至少一个可植入泵装置，其包括：流体，具有第一容积和至少一个可移动壁部分的第一储存器，用于改变所述第一容积，以及与所述第一储存器流体连接的第二储存器。其中所述可植入泵装置适于允许流体在所述第一储存器和所述第二储存器之间自由流动，并且其中所述第一储存器，所述第二储存器和所述流体连接件形成完全可植入的封闭泵装置，并且其中所述完全可植入的封闭泵装置适于将力从所述第一储存器传递到所述第二储存器。

6. 发明申请

US20140371855A1 MEDICAL DEVICE COMPRISING AN ARTIFICIAL CONTRACTILE STRUCTURE 有权
标题翻译：包含人工合同结构的医疗设备
公开(公告)号：US20140371855A1
公开(公告)日：2014-12-18
申请号：US14368060
申请日：2012-12-21
申请人： Claude Clement , Marco Wieland , Martin Horst
发明人： Claude Clement , Marco Wieland , Martin Horst
IPC分类号： A61F2/00 , A61M1/10 , A61F2/08
CPC分类号： A61F2/0036 , A61F2/08 , A61F2002/0894 , A61F2002/48 , A61F2250/0001 , A61M1/1051 , A61M1/1067 , A61M1/1068 , A61M1/12
摘要： A medical device includes an artificial contractile structure which may be advantageously used to assist the functioning of a hollow organ, an artificial contractile structure including at least one contractile element (100) adapted to contract an organ, in such way that the contractile element (100) is in a resting or in an activated position, at least one actuator designed to activate the contractile structure, and at least one source of energy for powering the actuator. The ratio “current which is needed to maintain the contractile element in its activated position and in its resting position/current which is needed to change the position of the contractile element” is less than 1/500, preferably less than 1/800, and more preferably less than 1/1000. The medical device further includes elements for reducing corrosion of the medical device.
摘要翻译：医疗装置包括可有利地用于协助中空器官的功能的人造收缩结构，人造收缩结构，其包括适于收缩器官的至少一个收缩元件（100），使得收缩元件（100 ）处于静止或处于激活位置，至少一个致动器被设计成激活收缩结构，以及至少一个能量源来为致动器供电。将收缩元件保持在其启动位置和在其静止位置/需要改变收缩元件位置所需的电流所需的电流比“小于1/500，优选小于1/800，而更优选小于1/1000。医疗装置还包括用于减少医疗装置的腐蚀的元件。

7. 发明申请

US20140257019A1 Methods, Systems, and Devices Relating to a Fail-Safe Pump for a Medical Device 审中-公开
标题翻译：与医疗器械故障安全泵相关的方法，系统和设备
公开(公告)号：US20140257019A1
公开(公告)日：2014-09-11
申请号：US14197365
申请日：2014-03-05
申请人： Sunshine Heart Company Pty, Ltd.
发明人： Martin Cook , Will Peters , Dan Lafontaine , Phillip J. Miller , Steven Paul Woodard , Gregory W. Hall
IPC分类号： A61M1/12 , A61M1/10
CPC分类号： A61M1/122 , A61M1/1044 , A61M1/1048 , A61M1/1051 , A61M1/106 , A61M1/1067 , A61M1/1068 , A61M1/107 , A61M1/1072 , A61M1/1086 , A61M1/12
摘要： The various embodiments herein relate to pumps for use with various medical devices. The pumps can be positive displacement pumps or gear pumps. Each pump has at least one fluid transfer opening defined in the pump that allows for transfer of fluid at a predetermined flow rate that provides for deflation of the device in a predetermined amount of time.
摘要翻译：本文的各种实施例涉及用于各种医疗装置的泵。泵可以是容积式泵或齿轮泵。每个泵具有限定在泵中的至少一个流体传送开口，其允许流体以预定的流量速度传送，从而在预定的时间量内提供装置的放气。

8. 发明申请

US20110202131A1 HEART HELP DEVICE, SYSTEM, AND METHOD 有权
标题翻译：心脏辅助装置，系统和方法
公开(公告)号：US20110202131A1
公开(公告)日：2011-08-18
申请号：US13123446
申请日：2009-10-12
申请人： Peter Forsell
发明人： Peter Forsell
IPC分类号： A61M1/10
CPC分类号： A61M1/1008 , A61B1/018 , A61B1/04 , A61B17/320016 , A61M1/1049 , A61M1/1051 , A61M1/1053 , A61M1/1055 , A61M1/106 , A61M1/1068 , A61M1/1086 , A61M1/1096 , A61M1/12 , A61M1/122 , A61M1/127 , A61M2205/32 , A61M2205/33 , A61M2205/3303 , A61M2205/8243 , A61M2230/04 , A61N1/3627 , A61N1/3962
摘要： The present invention relates to an implantable device for improving the pump function of the heart of a human patient by applying an external force on the heart muscle. The implantable device comprises at least one implantable pump device comprising: A fluid, A first reservoir having a first volume and at least one movable wall portion, for varying said first volume, and A second reservoir being in fluid connection with said first reservoir. Wherein said implantable pump device is adapted to allow free flow of fluid between said first reservoir and said second reservoir, and wherein said first reservoir, said second reservoir and said fluid connection forms a fully implantable closed pump device, and wherein said fully implantable closed pump device is adapted to transfer force from said first reservoir to said second reservoir.
摘要翻译：本发明涉及一种用于通过在心脏肌肉上施加外力来改善人类患者心脏的泵功能的可植入装置。该可植入装置包括至少一个可植入泵装置，其包括：流体，具有第一容积和至少一个可移动壁部分的第一储存器，用于改变所述第一容积，以及与所述第一储存器流体连接的第二储存器。其中所述可植入泵装置适于允许流体在所述第一储存器和所述第二储存器之间自由流动，并且其中所述第一储存器，所述第二储存器和所述流体连接件形成完全可植入的封闭泵装置，并且其中所述完全可植入的封闭泵装置适于将力从所述第一储存器传递到所述第二储存器。

9. 发明申请

US20080255405A1 Fluid Pressure Generating Means 有权
公开(公告)号：US20080255405A1
公开(公告)日：2008-10-16
申请号：US11768130
申请日：2007-06-25
申请人： William Suttle Peters , Hans Hansforth Henrichsen , Peter Andrew Watterson
发明人： William Suttle Peters , Hans Hansforth Henrichsen , Peter Andrew Watterson
IPC分类号： A61M1/10
CPC分类号： A61M1/1046 , A61M1/1037 , A61M1/1044 , A61M1/1051 , A61M1/106 , A61M1/1067 , A61M1/1081 , A61M1/122 , A61M1/127 , F04B43/026 , F04B43/04 , F04B45/047
摘要： A fluid pressure generating means (10) for a heart assist device having blood pumping means. The pressure generating means (10) includes a housing (11), defining an interior volume (18), and having a substantially rigid first housing portion (12), a substantially rigid second housing portion (14), a flexible third housing portion (16) extending between the first (12) and second (14) housing portions and an inlet/outlet port (15) adapted for fluid communication with the blood pumping means. The pressure generating means (10) also includes a fluid filling the housing and a motor (20) disposed within the housing (11) and connected between the first (12) and second (14) housing portions. Actuation of the motor (20) moves the first (12) and second (14) housing portions relative to one another to generate fluid pressure changes at the inlet/outlet port (15). A related heart assist device and method for the treatment of congestive heart failure, myocardial ischemia and like conditions are also disclosed.

10. 发明授权

US06709382B1 Cardiac assist method and apparatus 失效
标题翻译：心脏辅助方法和装置
公开(公告)号：US06709382B1
公开(公告)日：2004-03-23
申请号：US09959669
申请日：2002-01-02
申请人： Simon Marcus Horner
发明人： Simon Marcus Horner
IPC分类号： A61N1362
CPC分类号： A61M1/1068 , A61B2017/048 , A61F2/2487 , A61M1/1008 , A61M1/1046 , A61M1/1051 , A61M1/106 , A61M1/1086 , A61M1/12 , A61M1/127 , A61M2205/33 , A61M2205/3303
摘要： An apparatus and method for augmenting cardio function. Dimensional characteristics of the heart are modified cyclically by engaging a member between at least two points on the myocardium of the heart and cyclically varying the length of the member. This controls the spacing between the engaged parts of the myocardium, thereby improving cardiac function. The member may extend across the left ventricular cavity or between points spaced apart around the left ventricular cavity.
摘要翻译：一种用于增强心脏功能的装置和方法。心脏的尺寸特征通过在心脏的心肌上的至少两个点之间接合成员并循环地改变构件的长度而周期性地修改。这控制心肌的被接合部分之间的间隔，从而改善心脏功能。该构件可延伸穿过左心室或围绕左心室间隔的点。

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