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. 01, 2019
Filed:
Aug. 01, 2016
Kingstronbio (Changshu) Co., Ltd., Changshum, Jiangsu, CN;
Chang Jin, Jiangsu, CN;
Shengping Sam Zhong, Jiangsu, CN;
KINGSTRONBIO (CHANGSHU) CO., LTD., Jiangsu, CN;
Abstract
The present invention provides an artificial heart valve annuloplasty ring, including an outer layer () and an annular main body () integrally formed from multiple ring sections, the outer layer () is a fiber fabric layer covered on the outside of the annular main body (), the annular main body () includes a tube with a tube wall that has a slotted structure capable of adjusting the rigidity of the annuloplasty ring. The artificial heart valve annuloplasty ring provided in the present invention has a simple structure, easy-to-adjust rigidity, and does not need to separately design and manufacture a mold for the main body of the annuloplasty ring during manufacturing.