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1. (WO2019064308) OCCLUDER WITH A LOCKING SYSTEM AND A METHOD OF MANUFACTURING THEREOF
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Pub. No.: WO/2019/064308 International Application No.: PCT/IN2017/050524
Publication Date: 04.04.2019 International Filing Date: 11.11.2017
IPC:
A61B 17/00 (2006.01) ,A61M 25/00 (2006.01) ,A61F 2/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25
Catheters; Hollow probes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS 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
2
Filters 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
Applicants:
MERIL LIFE SCIENCES PVT LTD [IN/IN]; Survey No. 135/139, Bilakhia House Muktanand Marg, Chala, Vapi- 396191 Gujarat Vapi 396191, IN
Inventors:
KOTHWALA, Deveshkumar Mahendralal; IN
VYAS, Rajnikant Gandalal; IN
MINOCHA, Dr. Pramodkumar; IN
Agent:
SS INTELLECTUAL PROPERTY NEETI CONSULTANCY LLP; A-32, Sector 35 Noida 201301, IN
Priority Data:
20172103434527.09.2017IN
Title (EN) OCCLUDER WITH A LOCKING SYSTEM AND A METHOD OF MANUFACTURING THEREOF
(FR) DISPOSITIF D'OCCLUSION DOTÉ D'UN SYSTÈME DE VERROUILLAGE ET SON PROCÉDÉ DE FABRICATION
Abstract:
(EN) An occluder is disclosed. The occluder includes a biodegradable frame and a locking system to lock the occluder at the site of treatment. The locking system comprises a suture and an anchor. One of the ends of the suture is attached to one of the ends of the biodegradable frame and other end of the suture passes through other end of the biodegradable occluder. The biodegradable frame is locked once the suture is pulled till the anchor mates with the other end of the biodegradable frame. The occluder is manufactured by braiding of one or more monofilaments made of biodegradable polymer to form a biodegradable frame. The biodegradable frame is annealed one or more time to form an annealed biodegradable occluder/ frame. The annealed biodegradable frame is welded at two ends and is coated with a layer of polymer on its external surface.
(FR) La présente invention concerne un dispositif d'occlusion. Le dispositif d'occlusion comprend un cadre biodégradable et un système de verrouillage pour verrouiller le dispositif d'occlusion au niveau du site de traitement. Le système de verrouillage comprend une suture et une ancre. L'une des extrémités de la suture est fixée à l'une des extrémités du cadre biodégradable et l'autre extrémité de la suture passe à travers l'autre extrémité du dispositif d'occlusion biodégradable. Le cadre biodégradable est verrouillé une fois que la suture est tirée jusqu'à ce que l'ancre s'accouple avec l'autre extrémité du cadre biodégradable. Le dispositif d'occlusion est fabriqué par tressage d'un ou de plusieurs monofilaments en polymère biodégradable pour former un cadre biodégradable. Le cadre biodégradable est recuit une ou plusieurs fois pour former un dispositif d'occlusion/cadre biodégradable recuit. Le cadre biodégradable recuit est soudé au niveau de deux extrémités et est revêtu d'une couche de polymère sur sa surface externe.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)