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:
Jan. 30, 2024
Filed:
Dec. 31, 2020
Shanghai Push Medical Device Co., Ltd., Shanghai, CN;
Rui Li, Shanghai, CN;
Shanshi Gong, Shanghai, CN;
SHANGHAI PUSH MEDICAL DEVICE CO., LTD., Shanghai, CN;
Abstract
A left atrial appendage (LAA) occluder, and a method of application are provided. The LAA occluder includes a plugging portion, a connecting portion, and a covering portion that are connected sequentially along an axial direction, where the plugging portion includes a first support mesh that can be transformed to have a reduced radial profile, and a first gathering member; a plurality of anchoring members for grasping LAA tissues are arranged on an outer peripheral surface of the first support mesh; the first gathering member is detachably connected to the connecting portion, such that the plugging portion can be provided individually at an LAA; the covering portion includes a second support mesh that can be transformed to have a reduced radial profile, and a second gathering member; and the second gathering member is provided at an end of the second support mesh away from the connecting portion.