Invention Grant
- Patent Title: Medical stent of resin material
- Patent Title (中): 医用支架树脂材料
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Application No.: US13483564Application Date: 2012-05-30
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Publication No.: US08685081B2Publication Date: 2014-04-01
- Inventor: Toshihiro Yamagata
- Applicant: Toshihiro Yamagata
- Applicant Address: JP Tokyo
- Assignee: Olympus Medical Systems Corp.
- Current Assignee: Olympus Medical Systems Corp.
- Current Assignee Address: JP Tokyo
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: JPP2010-244230 20101029
- Main IPC: A61F2/04
- IPC: A61F2/04
Abstract:
The medical stent includes: a main body formed into an approximately tubular shape along a longitudinal axis with a first resin material; an elastic member formed of a second resin material which is larger in flexural modulus than the first resin material, and configured to have one end portion connected to an end portion of the main body and the other end portion formed to extend to the central portion side of the main body along the longitudinal axis and also to direct to the radial direction of the main body; and a treated layer formed between the end portion of the main body and the one end portion of the elastic member and configured to have a functional group for joining the end portion of the main body and the one end portion of the elastic member to each other.
Public/Granted literature
- US20120330433A1 MEDICAL STENT AND PRODUCTION METHOD OF MEDICAL STENT Public/Granted day:2012-12-27
Information query
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