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5. (WO2019029572) DELIVERY DEVICE AND DELIVERY SYSTEM
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Pub. No.: WO/2019/029572 International Application No.: PCT/CN2018/099401
Publication Date: 14.02.2019 International Filing Date: 08.08.2018
IPC:
A61F 2/95 (2013.01) ,A61F 2/966 (2013.01)
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
95
Instruments specially adapted for placement or removal of stents or stent-grafts
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
95
Instruments specially adapted for placement or removal of stents or stent-grafts
962
having an outer sleeve
966
with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
Applicants:
先健科技(深圳)有限公司 LIFETECH SCIENTIFIC (SHENZHEN) CO., LTD [CN/CN]; 中国广东省深圳市 南山区高新技术产业园北区朗山二路赛霸科研楼1-5层 Floor 1-5, Cybio Electronic Building, Langshan 2nd Street, North Area of High-tech Park, Nanshan District Shenzhen, Guangdong 518057, CN
Inventors:
姚斌 YAO, Bin; CN
Agent:
广州华进联合专利商标代理有限公司 ADVANCE CHINA IP LAW OFFICE; 中国广东省广州市天河区珠江东路6号4501房 (部位:自编01-03和08-12单元)(仅限办公用途) Room 4501, No. 6 Zhujiang East Road, Tianhe District, Guangzhou Guangdong 510623, CN
Priority Data:
201710674807.709.08.2017CN
Title (EN) DELIVERY DEVICE AND DELIVERY SYSTEM
(FR) DISPOSITIF DE DISTRIBUTION ET SYSTÈME DE DISTRIBUTION
(ZH) 输送装置及输送系统
Abstract:
(EN) A delivery device and a delivery system for delivering an interventional instrument (100); the interventional instrument (100) has a connection portion (110) which can be connected to the delivery device; the delivery device comprises a connection assembly (300) and a control assembly (400), the connection assembly (300) comprising a distal rotary member (310) and a proximal rotary member (320) which have the same rotation axis (w); the control assembly (400) is used for driving the distal rotary member (310) to rotate relative to the proximal rotary member (320) around the rotation axis (w); a distal guiding structure (311) and a proximal guiding structure (321) are provided around the rotation axis (w) on the distal rotary member (310) and the proximal rotary member (320), respectively; the distal guiding structure (311) and the proximal guiding structure (321) are provided in an intersecting manner so as to form a locking potion (330) for locking the connection portion (110); when the distal guiding structure (311) and the proximal guiding structure (321) rotate relative to each other around the rotation axis (w), the locking portion (330) drives the connection portion (110) to fold inwards or unfold. The delivery device can control the connection portion (110) to fold or unfold a medical instrument, so that the interventional instrument (100) can be slowly released, thereby preventing the medical instrument, when released at the distal end of the delivery device, from being rapidly unfolded and affecting the release effect.
(FR) L’invention concerne un dispositif de distribution et un système de distribution pour distribuer un instrument d'intervention (100); l'instrument d'intervention (100) a une partie de connexion (110) qui peut être connectée au dispositif de distribution; le dispositif de distribution comprend un ensemble de connexion (300) et un ensemble de commande (400), l'ensemble de connexion (300) comprenant un élément rotatif distal (310) et un élément rotatif proximal (320) qui ont le même axe de rotation (w); l'ensemble de commande (400) est utilisé pour entraîner l'élément rotatif distal (310) en rotation par rapport à l'élément rotatif proximal (320) autour de l'axe de rotation (w); une structure de guidage distale (311) et une structure de guidage proximale (321) sont disposées autour de l'axe de rotation (w) sur l'élément rotatif distal (310) et l'élément rotatif proximal (320), respectivement; la structure de guidage distale (311) et la structure de guidage proximale (321) sont disposées en intersection de façon à former une partie de verrouillage (330) pour verrouiller la partie de connexion (110); lorsque la structure de guidage distale (311) et la structure de guidage proximale (321) tournent l'une par rapport à l'autre autour de l'axe de rotation (w), la partie de verrouillage (330) entraîne la partie de connexion (110) à se plier vers l'intérieur ou à se déplier. Le dispositif de distribution peut commander la partie de connexion (110) pour plier ou déplier un instrument médical, de telle sorte que l'instrument d'intervention (100) peut être lentement libéré, ce qui permet d'empêcher l'instrument médical, lorsqu'il est libéré au niveau de l'extrémité distale du dispositif de distribution, d'être rapidement déplié et d'affecter l'effet de libération.
(ZH) 一种输送装置及输送系统,用于输送介入器械(100);介入器械(100)具有可与输送装置相连的连接部(110);输送装置包括连接组件(300)和控制组件(400),连接组件(300)包括具有相同旋转轴线(w)的远端旋转件(310)和近端旋转件(320);控制组件(400)用于驱动远端旋转件(310)相对于近端旋转件(320)绕旋转轴线(w)旋转;远端旋转件(310)和近端旋转件(320)上分别围绕旋转轴线(w)设有远端导向结构(311)和近端导向结构(321);远端导向结构(311)和近端导向结构(321)交叉设置,以形成锁卡连接部(110)的锁定部(330);远端导向结构(311)和近端导向结构(321)绕旋转轴线(w)相对旋转运动时,锁定部(330)带动连接部(110)向内收拢或展开。连接部(110)收拢或展开医疗器械可通过输送装置进行操控,进而实现了缓慢地释放介入器械(100),从而避免医疗器械在从输送装置远端释放时快速地弹出而影响释放效果。
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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)