Invention Grant
- Patent Title: Device and method for safely positioning a coronary stent in the coronary arteries
-
Application No.: US16473400Application Date: 2017-04-14
-
Publication No.: US11607328B2Publication Date: 2023-03-21
- Inventor: Sergei Alexandrovich Saranin , Anton Alexandrovich Kobak
- Applicant: SEVEN SONS LTD. R.N. 515985570 (THE “COMPANY”)
- Applicant Address: IL Tel Aviv
- Assignee: SEVEN SONS LTD. R.N. 515985570 (THE “COMPANY”)
- Current Assignee: SEVEN SONS LTD. R.N. 515985570 (THE “COMPANY”)
- Current Assignee Address: IL Tel Aviv
- Agency: Ladas & Parry LLP
- Priority: RURU2016152735 20161230
- International Application: PCT/RU2017/000234 WO 20170414
- International Announcement: WO2018/124923 WO 20180705
- Main IPC: A61F2/962
- IPC: A61F2/962 ; A61F2/95 ; A61B17/00

Abstract:
The device is a body with a truncated anterior portion and a cylindrical posterior portion, which are interconnected such that the cylindrical posterior portion of the body is rotatable about its own axis. The inside surface of the cylindrical posterior portion of the body is provided with a thread that is capable of engaging a lip of a slider disposed on guides inside the posterior portion of the body. The slider is connected to a barrel of a gripper having vanes with elastic elements at a delivery system gripping point such that the gripper is rotatable about its own axis, wherein the vanes of the gripper have protuberances disposed in a clamping cylinder which is arranged inside the body of the device and squeezes and releases the vanes of the gripper under the action of a release member.
Public/Granted literature
- US20190328560A1 DEVICE AND METHOD FOR SAFELY POSITIONING A CORONARY STENT IN THE CORONARY ARTERIES Public/Granted day:2019-10-31
Information query
IPC分类: