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1. (WO2019062403) LEFT ATRIAL APPENDAGE OCCLUDER AND LEFT ATRIAL APPENDAGE OCCLUSION DEVICE
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Pub. No.: WO/2019/062403 International Application No.: PCT/CN2018/101972
Publication Date: 04.04.2019 International Filing Date: 23.08.2018
IPC:
A61B 17/12 (2006.01) ,A61F 2/06 (2013.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
12
for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
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
02
Prostheses implantable into the body
04
Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
06
Blood vessels
Applicants:
上海微创医疗器械(集团)有限公司 SHANGHAI MICROPORT MEDICAL (GROUP) CO., LTD. [CN/CN]; 中国上海市 浦东新区张江高科技园区牛顿路501号 501 Newton Road, Z.J. Hi-Tech Park, Pudong New District Shanghai 201203, CN
Inventors:
汪振 WANG, Zhen; CN
周毅 ZHOU, Yi; CN
姚瑶 YAO, Yao; CN
李俊菲 LI, Junfei; CN
Agent:
上海思微知识产权代理事务所(普通合伙) SHANGHAI SAVVY INTELLECTUAL PROPERTY AGENCY; 中国上海市 黄浦区复兴中路1号申能国际大厦606-607室 Units 606-607, Shenergy International Building 1 Middle Fuxing Road, Huangpu District Shanghai 200021, CN
Priority Data:
201710910822.729.09.2017CN
Title (EN) LEFT ATRIAL APPENDAGE OCCLUDER AND LEFT ATRIAL APPENDAGE OCCLUSION DEVICE
(FR) OCCLUSEUR D'APPENDICE AURICULAIRE GAUCHE ET DISPOSITIF D'OCCLUSION D'APPENDICE AURICULAIRE GAUCHE
(ZH) 左心耳封堵器及左心耳封堵装置
Abstract:
(EN) Disclosed are a left atrial appendage occluder (100) and a left atrial appendage occlusion device (200). The left atrial appendage occluder (100) comprises: an occlusion structure (110) and a guide structure (120), wherein the guide structure (120) is used for positioning a pushing structure (130) for the occlusion structure (110); and the guide structure (120) is located in the occlusion structure (110) and can be drawn out from the occlusion structure (110), and a proximal end of the guide structure (120) is exposed from a proximal end of the occlusion structure (110). When the pushing structure (130) needs to be re-connected to the occlusion structure (110) after the pushing structure (130) is separated from the occlusion structure (110), the guide structure (120) can guide the pushing structure (130), such that the pushing structure (130) can be easily re-connected to the occlusion structure (110), thus performing re-positioning.
(FR) L’invention concerne un occluseur d'appendice auriculaire gauche (100) et un dispositif d'occlusion d'appendice auriculaire gauche (200). L’occluseur d'appendice auriculaire gauche (100) comprend : une structure d'occlusion (110) et une structure de guidage (120), la structure de guidage (120) étant utilisée pour positionner une structure de poussée (130) pour la structure d'occlusion (110); et la structure de guidage (120) est située dans la structure d'occlusion (110) et peut être retirée de la structure d'occlusion (110), et une extrémité proximale de la structure de guidage (120) est exposée à partir d'une extrémité proximale de la structure d'occlusion (110). Lorsque la structure de poussée (130) doit être reconnectée à la structure d'occlusion (110) après que la structure de poussée (130) est séparée de la structure d'occlusion (110), la structure de guidage (120) peut guider la structure de poussée (130), de telle sorte que la structure de poussée (130) peut être facilement reconnectée à la structure d'occlusion (110), ce qui permet d'effectuer un nouveau positionnement.
(ZH) 一种左心耳封堵器(100)及左心耳封堵装置(200),其中,左心耳封堵器(100)包括:封堵结构(110)及导向结构(120),导向结构(120)用于将一推送结构(130)定位至封堵结构(110);导向结构(120)位于封堵结构(110)中,并能够自封堵结构(110)中抽出,且导向结构(120)的近端露出于封堵结构(110)的近端。导向结构(120)能够在推送结构(130)与封堵结构(110)分离后,推送结构(130)需要与封堵结构(110)再次连接时,导引推送结构(130),使得推送结构(130)能够很容易的与封堵结构(110)再次连接,从而进行重新定位。
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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: Chinese (ZH)
Filing Language: Chinese (ZH)