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:
Aug. 18, 2020
Filed:
Jan. 19, 2017
Jms Co., Ltd., Hiroshima, JP;
Shuji Fukutaki, Hiroshima, JP;
JMS CO., LTD., Hiroshima, JP;
Abstract
Provided is a synthetic resin stent with which it is possible to improve the resistance to pressure applied radially from the outside in a state of expanded diameter even when the fibers are thinned. A synthetic resin stentprovided with a stent main body partand a diameter expansion mechanismthat connects to the stent main body partand changes the stent main body partfrom a state of contracted diameter to a state of expanded diameter together with holding the stent main body partin a state of expanded diameter, wherein the diameter expansion mechanismis provided with a ring-shaped memberattached to the distal end side of the stent main body part, a string-shaped member, one end of which is connected to the proximal end side of the stent main body partand inserted through the ring-shaped memberand the other end side of which extends to the proximal end side of the stent main body part, and a locking partdisposed in the vicinity of the connecting portion of the string-shaped memberand the stent main body part, the locking partbeing capable of locking the ring-shaped member