公开(公告)号：US20190029829A1

公开(公告)日：2019-01-31

申请号：US16148864

申请日：2018-10-01

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.

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.

公开(公告)号：US10085837B2

公开(公告)日：2018-10-02

申请号：US14809049

申请日：2015-07-24

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.

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.

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。

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.