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公开(公告)号：US20210068957A1
公开(公告)日：2021-03-11
申请号：US17100381
申请日：2020-11-20
Applicant: Edwards Lifesciences Corporation
Inventor： Yaron Keidar , Wesley V. Adzich , Dan Rottenberg , Boaz Manash , Alon Nahshon
IPC: A61F2/24
Abstract: An active annuloplasty ring holder having a template that can be folded or pivoted to the side allowing the template to align longitudinally with the handle and enter the patient's chest through a small incision. The holder may include a mechanism to remotely detach sutures fastening the ring to the holder, thereby detaching the ring while avoiding the risk associated with introducing a scalpel into the operating field. A detachment mechanism may include a movable pin actuated by a pull wire that releases a plurality of holding sutures, or a hot wire, knives, or pull wire that severs the sutures. The holder may have a built-in light source for better visualization of the ring inside the heart. The holder may also have an optical means of visualizing the inside of the heart from the proximal end of the handle.
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Patent Agency Ranking
公开(公告)号：US10463492B2
公开(公告)日：2019-11-05
申请号：US15353657
申请日：2016-11-16
Applicant: Edwards Lifesciences Corporation
Inventor： Arie Tylis , Nikolay Gurovich , Eran Goldberg , Boaz Manash , Dan Rottenberg , Hagar Adika , Tal Regev , Dikla Kersh , Danny M Garmahi , Hernan Altman , Amir Blumenfeld
Abstract: An anchoring system and related methods are provided for treatment of dilated hearts and of functional valve regurgitation, the system comprising one or more self-expandable or manually expandable anchors and associated devices for fixating a valve splint within the heart. For example, a spade-shaped assembly may be configured to be deployed in a right ventricle of the heart and to stabilize a puncturing instrument to puncture the septum. Various puncturing instruments may also be part of the anchoring system, including one or more of a flexible needle having a multiplicity of slits disposed along the length of the needle, a trocar catheter with a retractable head, and a catheter needle having a blunt introducer to protect nearby tissue within the heart during advancing a guidewire. A cutter catheter and puncture location catheter may also be part of the system and be used during treatment.
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公开(公告)号：US11576784B2
公开(公告)日：2023-02-14
申请号：US17100381
申请日：2020-11-20
Applicant: Edwards Lifesciences Corporation
Inventor： Yaron Keidar , W. Vaso Adzich , Dan Rottenberg , Boaz Manash , Alon Nahshon
IPC: A61F2/24
Abstract: An active annuloplasty ring holder having a template that can be folded or pivoted to the side allowing the template to align longitudinally with the handle and enter the patient's chest through a small incision. The holder may include a mechanism to remotely detach sutures fastening the ring to the holder, thereby detaching the ring while avoiding the risk associated with introducing a scalpel into the operating field. A detachment mechanism may include a movable pin actuated by a pull wire that releases a plurality of holding sutures, or a hot wire, knives, or pull wire that severs the sutures. The holder may have a built-in light source for better visualization of the ring inside the heart. The holder may also have an optical means of visualizing the inside of the heart from the proximal end of the handle.
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公开(公告)号：US11446146B2
公开(公告)日：2022-09-20
申请号：US16784957
申请日：2020-02-07
Applicant: Edwards Lifesciences Corporation
Inventor： Noa Axelrod Manela , Oren H. Wintner , Eran Goldberg , Dikla Kersh , Danny M. Garmahi , Dan Rottenberg , Boaz Manash
Abstract: Ultrasound probe systems and methods for using an ultrasound probe to assist during treatment of conditions of the human heart are provided. The method may comprise loading a medical instrument into a guide fastened to the ultrasound probe. The ultrasound probe may be inserted into a patient by way of an incision. The distal end of the ultrasound probe may be navigated to a location adjacent to an exterior surface of the heart. A treatment site may be identified on the exterior surface of the heart based on images obtained from an ultrasound transducer disposed within a distal end of the ultrasound probe. The medical instrument may be advanced within the guide to the treatment site and the medical instrument used for treatment. After treatment, the medical instrument may be withdrawn from the treatment site.
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公开(公告)号：US09101472B2
公开(公告)日：2015-08-11
申请号：US13762236
申请日：2013-02-07
Applicant: Edwards Lifesciences Corporation
Inventor： Yaron Keidar , W. Vaso Adzich , Dan Rottenberg , Boaz Manash , Alon Nahshon
IPC: A61F2/24
CPC classification number: A61F2/2466 , A61F2/2427 , A61F2/2448
Abstract: An active annuloplasty ring holder having a template that can be folded or pivoted to the side allowing the template to align longitudinally with the handle and enter the patient's chest through a small incision. The holder may include a mechanism to remotely detach sutures fastening the ring to the holder, thereby detaching the ring while avoiding the risk associated with introducing a scalpel into the operating field. A detachment mechanism may include a movable pin actuated by a pull wire that releases a plurality of holding sutures, or a hot wire, knives, or pull wire that severs the sutures. The holder may have a built-in light source for better visualization of the ring inside the heart. The holder may also have an optical means of visualizing the inside of the heart from the proximal end of the handle.
Abstract translation: 活动的瓣膜成形术环形支架具有可以折叠或枢转到侧面的模板，允许模板与手柄纵向对准并通过小切口进入患者的胸部。 保持器可以包括用于将紧固环的缝合线远程地分离到保持器的机构，从而分离环，同时避免与将手术刀引入操作区域相关联的风险。 脱离机构可以包括由释放多个保持缝合线的拉线致动的可动销，或者切断缝线的热丝，刀或拉丝。 保持器可以具有内置的光源，用于更好地可视化心脏内的环。 保持器还可以具有从手柄的近端可视化心脏内部的光学装置。
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公开(公告)号：US20130150955A1
公开(公告)日：2013-06-13
申请号：US13762236
申请日：2013-02-07
Applicant: EDWARDS LIFESCIENCES CORPORATION
Inventor： Yaron Keidar , W. Vaso Adzich , Dan Rottenberg , Boaz Manash , Alon Nahshon
IPC: A61F2/24
CPC classification number: A61F2/2466 , A61F2/2427 , A61F2/2448
Abstract: An active annuloplasty ring holder having a template that can be folded or pivoted to the side allowing the template to align longitudinally with the handle and enter the patient's chest through a small incision. The holder may include a mechanism to remotely detach sutures fastening the ring to the holder, thereby detaching the ring while avoiding the risk associated with introducing a scalpel into the operating field. A detachment mechanism may include a movable pin actuated by a pull wire that releases a plurality of holding sutures, or a hot wire, knives, or pull wire that severs the sutures. The holder may have a built-in light source for better visualization of the ring inside the heart. The holder may also have an optical means of visualizing the inside of the heart from the proximal end of the handle.
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