The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 16, 2018
Filed:
Oct. 31, 2014
Shanghai Microport Cardioflow Medtech Co., Ltd., Shanghai, CN;
Xiang Liu, Shanghai, CN;
Mingming Wu, Shanghai, CN;
Yu Li, Shanghai, CN;
Zhixiu He, Shanghai, CN;
Baozhu Gui, Shanghai, CN;
Haishan Wang, Shanghai, CN;
Guoming Chen, Shanghai, CN;
Shaohui Chen, Shanghai, CN;
Qiyi Luo, Shanghai, CN;
SHANGHAI MICROPORT CARDIOFLOW MEDTECH CO., LTD., Shanghai, CN;
Abstract
A device and method for loading an implant into a delivery system are disclose which are capable of simplifying operations required in interventional surgery using the implant. The device includes a guide cap (), a guider () and a guiding tube (). The guide cap () has a conical section () and a straight or conical tube () in communication with a small open end () of the conical section, and the conical section has a large open end () that flares outward, thereby forming a flange () facing the tube (). The guider () has tapered sections () that are tapered along an axis of the guider and thus form large and small open ends (). The small open end () has a diameter greater than a diameter of the small open end () of the conical section of the guide cap (). The guide cap () and the guider () are so sized that the flange () can cover and be locked to the guider (), with an end portion of the straight or conical tube () protruding from the small open end () of the guider (). The guiding tube () is a round tube with two open ends, in which the first open end has a diameter greater than the diameter of the small open end () of the conical section of the guide cap and smaller than the diameter of the small open end () of the guider.