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:
Nov. 25, 2025
Filed:
Aug. 24, 2020
Shanghai Microport Cardioflow Medtech Co., Ltd., Shanghai, CN;
Xuwen Wu, Shanghai, CN;
Jie Mei, Shanghai, CN;
Baozhu Gui, Shanghai, CN;
Guoming Chen, Shanghai, CN;
Yu Li, Shanghai, CN;
SHANGHAI MICROPORT CARDIOFLOW MEDTECH CO., LTD., Shanghai, CN;
Abstract
The present invention provides a delivery device for medical implants. The delivery device has a detachable structure and includes a handle () and a catheter assembly () that are separated from each other. The handle () and the catheter assembly () are connected by a transmission shaft (). By configuring the handle () and the catheter assembly () to be separated from each other, the catheter assembly () has less weight than that of a traditional delivery assembly, so that the operator can position the medical implant and adjust the position of the medical implant by moving only the catheter assembly (). The catheter assembly () is lighter in weight and smaller in size, which improves the stability, precision and accuracy of the operation. Moreover, the impact of vibration and/or movement of the handle () on the catheter assembly () are avoided, which further improves the stability and thus the quality of the operation.