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公开(公告)号：US11918202B2
公开(公告)日：2024-03-05
申请号：US16875343
申请日：2020-05-15
CPC分类号： A61B17/0469 , A61B2017/00004 , A61B2017/0034 , A61B2017/047 , A61B2017/0472 , A61B2017/0609
摘要： A suture device for use in combination with a delivery system including a lumen extending through the delivery system includes a needle usable to carry a suture, a distal shuttle configured to releasably secure the needle, a sleeve disposable over the distal shuttle, the distal shuttle movable relative to the sleeve between a locked position in which the needle is locked to the distal shuttle and an unlocked position in which the needle is releasable from the distal shuttle. A shaft is operably coupled to the sleeve and a control wire is operably coupled to the distal shuttle. A needle may include a needle cap.
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公开(公告)号：US11812927B2
公开(公告)日：2023-11-14
申请号：US17208772
申请日：2021-03-22
CPC分类号： A61B1/00068 , A61B1/015 , A61B1/12 , F16K21/20 , A61B1/00082 , A61B1/018
摘要： Various embodiments are generally directed to devices, systems, and methods for controlling the flow of fluids in endoscopic systems, such as endoscopic ultrasound (EUS) enabled endoscopes. Some embodiments are particularly directed to valve sets and/or valve interface mechanisms for controlling air, water, and/or suction flow through a valve well for an endoscopic system. Several embodiments are directed to user interface mechanisms and techniques for enabling an operator to interact with and control endoscope valves. Many embodiments are directed to mechanisms and techniques for translating interface input motion into valve control motions. In one or more embodiments, the valve sets and/or valve interface mechanisms may be disposable.
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公开(公告)号：US20210298570A1
公开(公告)日：2021-09-30
申请号：US17208818
申请日：2021-03-22
发明人： Shaun D. Comee , Nathan T. Cummings , Paula R. Limberg , Brian Luis , Kyle Patrick Moore , Laura E. Richards
摘要： Various embodiments are generally directed to devices, systems, and methods for controlling the flow of fluids in endoscopic systems, such as endoscopic ultrasound (EUS) enabled endoscopes. Some embodiments are particularly directed to valve sets and/or valve interface mechanisms for controlling air, water, and/or suction flow through a valve well for an endoscopic system. Several embodiments are directed to user interface mechanisms and techniques for enabling an operator to interact with and control endoscope valves. Many embodiments are directed to mechanisms and techniques for translating interface input motion into valve control motions. In one or more embodiments, the valve sets and/or valve interface mechanisms may be disposable.
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公开(公告)号：US20210298569A1
公开(公告)日：2021-09-30
申请号：US17208750
申请日：2021-03-22
发明人： Shaun D. Comee , Nathan T. Cummings , Paula R. Limberg , Brian Luis , Kyle P. Moore , Laura E. Richards
摘要： Various embodiments are generally directed to devices, systems, and methods for controlling the flow of fluids in endoscopic systems, such as endoscopic ultrasound (EUS) enabled endoscopes. Some embodiments are particularly directed to valve sets and/or valve interface mechanisms for controlling air, water, and/or suction flow through a valve well for an endoscopic system. Several embodiments are directed to user interface mechanisms and techniques for enabling an operator to interact with and control endoscope valves. Many embodiments are directed to mechanisms and techniques for translating interface input motion into valve control motions. In one or more embodiments, the valve sets and/or valve interface mechanisms may be disposable.
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公开(公告)号：US12076002B2
公开(公告)日：2024-09-03
申请号：US17010087
申请日：2020-09-02
发明人： Morgan Zhu , Shaun D. Comee , Peter L. Dayton , John T. Favreau
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0401 , A61B2017/0409 , A61B2017/0474
摘要： The present disclosure relates generally to systems, devices, and methods for endoscopic suture termination. In some embodiments, a suture device may include an elongate member having a working channel and a suture channel, the elongate member having a proximal end and a distal end. The suture device may further include a suture extending through the suture channel, and a plurality of anchor components coupled to the suture, wherein the suture and the plurality of anchor components are deployable from the elongate member for engagement with a target tissue.
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公开(公告)号：US12011144B2
公开(公告)日：2024-06-18
申请号：US17208794
申请日：2021-03-22
CPC分类号： A61B1/00068 , A61B1/015 , A61B1/12 , F16K21/20 , A61B1/00082 , A61B1/018
摘要： Various embodiments are generally directed to devices, systems, and methods for controlling the flow of fluids in endoscopic systems, such as endoscopic ultrasound (EUS) enabled endoscopes. Some embodiments are particularly directed to valve sets and/or valve interface mechanisms for controlling air, water, and/or suction flow through a valve well for an endoscopic system. Several embodiments are directed to user interface mechanisms and techniques for enabling an operator to interact with and control endoscope valves. Many embodiments are directed to mechanisms and techniques for translating interface input motion into valve control motions. In one or more embodiments, the valve sets and/or valve interface mechanisms may be disposable.
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公开(公告)号：US11877739B2
公开(公告)日：2024-01-23
申请号：US16952765
申请日：2020-11-19
发明人： Shaun D. Comee , Kathryn Venuto
IPC分类号： A61B17/068 , A61B17/04 , A61B17/00 , A61B17/072
CPC分类号： A61B17/0469 , A61B17/00234 , A61B17/068 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B2017/00323 , A61B2017/00539 , A61B2017/00544 , A61B2017/07214 , A61B2017/07228
摘要： The present disclosure relates generally to systems, medical devices, and methods for closing an opening in a target tissue using hydraulics and/or pneumatics. In some embodiments, a medical device may include an endoscopic device operable to close an opening in a target tissue, and an actuator operable with the endoscopic device, wherein the actuator includes a piston within a chamber. The piston may include a piston head engaged with an interior surface of the chamber, and a piston rod coupled to a tissue engagement component of the endoscopic device, wherein pressure from a fluid within the chamber actuates the tissue engagement component.
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公开(公告)号：US20190380562A1
公开(公告)日：2019-12-19
申请号：US16446292
申请日：2019-06-19
发明人： Christopher R. Deuel , Shaun D. Comee , Kevin Windheuser , Todd M. Pfizenmaier , Andrew Jones , Brian H. Yoo , Evan H. Williams
摘要： The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to medical devices, systems and methods to endoscopically suture or otherwise manipulate tissues, organs and/or structures within a body of a patient.
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公开(公告)号：US20240032774A1
公开(公告)日：2024-02-01
申请号：US18482226
申请日：2023-10-06
CPC分类号： A61B1/00068 , A61B1/015 , F16K21/20 , A61B1/12 , A61B1/00082 , A61B1/018
摘要： Various embodiments are generally directed to devices, systems, and methods for controlling the flow of fluids in endoscopic systems, such as endoscopic ultrasound (EUS) enabled endoscopes. Some embodiments are particularly directed to valve sets and/or valve interface mechanisms for controlling air, water, and/or suction flow through a valve well for an endoscopic system. Several embodiments are directed to user interface mechanisms and techniques for enabling an operator to interact with and control endoscope valves. Many embodiments are directed to mechanisms and techniques for translating interface input motion into valve control motions. In one or more embodiments, the valve sets and/or valve interface mechanisms may be disposable.
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公开(公告)号：US20230225725A1
公开(公告)日：2023-07-20
申请号：US18126714
申请日：2023-03-27
发明人： Shaun D. Comee , Peter L. Dayton , Ethan Miller , James J. Scutti
CPC分类号： A61B17/0469 , A61B1/00066 , A61B1/018 , A61B1/05 , A61B17/0482 , A61B2017/0023
摘要： The disclosure relates generally to devices and methods for treating a tissue defect, for example, by suturing. In some embodiments, a suturing device may include an elongate member having a working channel, a suture channel, and a suture arm extending from the elongate member. The suturing device may further include a needle passer located within the working channel, the needle passer operable to deliver a needle between the elongate member and a distal end of the suture arm for suturing a target tissue, and a suture extending through the suture channel, wherein the suture is coupled to the needle. The suturing device may further include a plurality of imaging devices, wherein a first imaging device is positioned along a distal face of the elongate member, and wherein a second imaging device is positioned along the suture arm.
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