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1. WO2020116433 - STENT

Publication Number WO/2020/116433
Publication Date 11.06.2020
International Application No. PCT/JP2019/047179
International Filing Date 03.12.2019
IPC
A61F 2/82 2013.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
A61F 9/007 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
007Methods or devices for eye surgery
Applicants
  • 合同会社山鹿CL YAMAGA CL LLC [JP]/[JP]
Inventors
  • 田中 謙剛 TANAKA Kengou
Agents
  • 廣瀬 隆行 HIROSE Takayuki
Priority Data
2018-22770104.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) STENT
(FR) STENT
(JA) ステント
Abstract
(EN)
[Problem] To provide a stent capable of preventing reclosing granulation. [Solution] Provided is a stent including a cylindrical body part 3 and a tip portion 5 positioned at the tip of the body part 3, wherein the closer to the tip the tip portion 5 gets, the larger the width of the tip portion 5 becomes.
(FR)
L'invention concerne un stent apte à empêcher une granulation de refermeture. Le stent selon l'invention comprend une partie corps (3) cylindrique et une partie pointe (5) placée au niveau de la pointe de la partie corps (3), la largeur de la partie pointe (5) augmentant à mesure que la partie pointe (5) s'approche de la pointe.
(JA)
【解決課題】肉芽の再閉塞を防止できるステント 【解決手段】筒状の本体部3と,本体部3の先端に位置する先端部位5とを含み,先端部位5は,先端に向かうほど,幅が広くなるステント。
Also published as
Latest bibliographic data on file with the International Bureau