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1. WO2020109075 - PROCESS FOR MACHINE PRE-CRIMPING OF STENTS, ESPECIALLY DRUG-COATED STENTS

Publication Number WO/2020/109075
Publication Date 04.06.2020
International Application No. PCT/EP2019/081775
International Filing Date 19.11.2019
IPC
A61F 2/958 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
95Instruments specially adapted for placement or removal of stents or stent-grafts
958Inflatable balloons for placing stents or stent-grafts
CPC
A61F 2/9522
A61F 2/958
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
95Instruments specially adapted for placement or removal of stents or stent-grafts
958Inflatable balloons for placing stents or stent-grafts
A61F 2250/0067
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
2250Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
0058Additional features; Implant or prostheses properties not otherwise provided for
0067Means for introducing or releasing pharmaceutical products into the body
A61M 2025/1081
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
10Balloon catheters
1043with special features or adapted for special applications
1081having sheaths or the like for covering the balloon but not forming a permanent part of the balloon, e.g. retractable, dissolvable or tearable sheaths
Applicants
  • BIOTRONIK AG
Inventors
  • RISCH, Fabian
Agents
  • RANDOLL, Sören
Priority Data
10 2018 129 917.627.11.2018DE
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PROCESS FOR MACHINE PRE-CRIMPING OF STENTS, ESPECIALLY DRUG-COATED STENTS
(FR) PROCÉDÉ DE PRÉSERTISSAGE MACHINE DE STENTS, EN PARTICULIER DE STENTS REVÊTUS DE MÉDICAMENT
Abstract
(EN)
This invention relates to a process for arranging a stent, especially a drug-coated stent, on a balloon of a balloon catheter. At a stent implantation site (e.g., during an angioplasty procedure), the balloon of the balloon catheter serves to expand the stent radially, so that the stent, e.g., opens a vascular stenosis and is securely fixed to the vessel wall.
(FR)
La présente invention concerne un procédé pour agencer un stent, en particulier un stent revêtu de médicament, sur un ballonnet d'un cathéter à ballonnet. Au niveau d'un site d'implantation de stent (par exemple, pendant une intervention d'angioplastie), le ballonnet du cathéter à ballonnet sert à dilater le stent radialement, de sorte que le stent, par exemple, ouvre une sténose vasculaire et est fixé solidement à la paroi du vaisseau.
Also published as
Latest bibliographic data on file with the International Bureau