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1. 发明专利

ES2912556T3 Procedimiento para comprimir radialmente una válvula cardiaca protésica 未知
公开(公告)号：ES2912556T3
公开(公告)日：2022-05-26
申请号：ES19207976
申请日：2015-05-07
申请人： EDWARDS LIFESCIENCES CORP
发明人： LEVI TAMIR S , SHARONI RON , SHERMAN ELENA , WINTNER OREN H , RUPP KEVIN D , NGUYEN SON V , CHADHA AJAY , LINDSTROM JEFF
IPC分类号： A61F2/24 , A61F2/95
摘要： Procedimiento para comprimir radialmente una válvula protésica implantable, que comprende: insertar parcialmente la válvula (10) mientras está en una configuración radialmente expandida en un dispositivo de fruncido (215) que comprende unas mordazas de fruncido (216), extendiéndose una parte de la válvula (10) que comprende un faldón exterior (18) hacia el exterior de las mordazas de fruncidor (216); fruncir la válvula (10) hasta una primera configuración parcialmente plegada (222); insertar más la válvula (10) en el dispositivo de fruncido (215), de manera que el faldón exterior (18) esté entre las mordazas de fruncidor (216); fruncir la válvula (10) hasta una segunda configuración parcialmente plegada (224); y fruncir opcionalmente la válvula (10) hasta una configuración totalmente fruncida.

2. 发明专利

HUE048526T2 Szívbillentyû-protézis 未知
公开(公告)号：HUE048526T2
公开(公告)日：2020-07-28
申请号：HUE15783951
申请日：2015-05-07
申请人： EDWARDS LIFESCIENCES CORP
发明人： LEVI TAMIR S , SHARONI RON , SHERMAN ELENA , WINTNER OREN H , RUPP KEVIN D , NGUYEN SON V , CHADHA AJAY , LINDSTROM JEFF
IPC分类号： A61F2/24 , A61F2/95

3. 发明专利

ES2772305T3 Válvula cardiaca protésica 未知
公开(公告)号：ES2772305T3
公开(公告)日：2020-07-07
申请号：ES15783951
申请日：2015-05-07
申请人： EDWARDS LIFESCIENCES CORP
发明人： LEVI TAMIR S , SHARONI RON , SHERMAN ELENA , WINTNER OREN H , RUPP KEVIN D , NGUYEN SON V , CHADHA AJAY , LINDSTROM JEFF
IPC分类号： A61F2/24 , A61F2/95
摘要： Válvula protésica implantable (10) que comprende: un armazón anular (12) que comprende un extremo de entrada (15) y un extremo de salida (19) y que es radialmente plegable y expansible entre una configuración plegada radialmente y una configuración expandida radialmente, definiendo el armazón (12) una dirección axial que se extiende desde el extremo de entrada (15) hasta el extremo de salida (19); una estructura de valva (14) posicionada dentro del armazón (12) y fijada al mismo; y un faldón exterior anular (18) posoicionado alrededor de una superficie exterior del armazón (12), en la que el faldón exterior (18) comprende: un borde de entrada (160) fijado al armazón (12) en una primera ubicación, un borde de salida (162) fijado al armazón (12) en una segunda ubicación; y una parte intermedia entre el borde de entrada y el borde de salida que comprende una holgura que se deforma radialmente hacia el exterior desde los bordes de entrada y salida (160, 162) del faldón exterior anular (18) cuando la válvula (10) está en la configuración expandida; caracterizado por que el faldón exterior comprende asimismo: (a) un tejido (170) que es más rígido en la dirección axial (172) de la válvula (10) en comparación con una dirección circunferencial (173) para mejorar la deformación radial hacia el exterior de la holgura; y/o (b) un tejido autoexpansible (230) que comprende unas fibras realizadas en un material con memoria de forma que presentan una memoria de forma establecida para mejorar la deformación radialmente hacia el exterior de la holgura del faldón exterior (18).

4. 发明专利

PL3142607T3 Zastawka protetyczna serca 未知
公开(公告)号：PL3142607T3
公开(公告)日：2020-05-18
申请号：PL15783951
申请日：2015-05-07
申请人： EDWARDS LIFESCIENCES CORP
发明人： LEVI TAMIR S , SHARONI RON , SHERMAN ELENA , WINTNER OREN H , RUPP KEVIN D , NGUYEN SON V , CHADHA AJAY , LINDSTROM JEFF
IPC分类号： A61F2/24 , A61F2/95

5. 发明专利

SI3679894T1 Postopek radialnega stisnjenja umetne srčne zaklopke 未知
公开(公告)号：SI3679894T1
公开(公告)日：2022-05-31
申请号：SI201531820
申请日：2015-05-07
申请人： EDWARDS LIFESCIENCES CORP
发明人： LEVI TAMIR S , SHARONI RON , SHERMAN ELENA , WINTNER OREN H , RUPP KEVIN D , NGUYEN SON V , CHADHA AJAY , LINDSTROM JEFF
IPC分类号： A61F2/00

6. 发明专利

SI3142607T1 Umetna srčna zaklopka 未知
公开(公告)号：SI3142607T1
公开(公告)日：2020-03-31
申请号：SI201531070
申请日：2015-05-07
申请人： EDWARDS LIFESCIENCES CORP
发明人： LEVI TAMIR S , SHARONI RON , SHERMAN ELENA , WINTNER OREN H , RUPP KEVIN D , NGUYEN SON V , CHADHA AJAY , LINDSTROM JEFF
IPC分类号： A61F2/00

7. 发明专利

LT3142607T PROTEZINIS ŠIRDIES VOŽTUVAS 未知
公开(公告)号：LT3142607T
公开(公告)日：2020-01-27
申请号：LT15783951
申请日：2015-05-07
申请人： EDWARDS LIFESCIENCES CORP
发明人： LEVI TAMIR S , SHARONI RON , SHERMAN ELENA , WINTNER OREN H , RUPP KEVIN D , NGUYEN SON V , CHADHA AJAY , LINDSTROM JEFF
IPC分类号： A61F2/24 , A61F2/95

8. 发明专利

SG11201906016YA COVERED PROSTHETIC HEART VALVE 未知
公开(公告)号：SG11201906016YA
公开(公告)日：2019-08-27
申请号：SG11201906016Y
申请日：2018-01-23
申请人： EDWARDS LIFESCIENCES CORP
发明人： HAIVATOV SARA , PERLMUTTER KHEN , PATEL DARSHIN , MANASH BOAZ , CHADHA AJAY , CHU WAINA , CHHE CHAMBORY , SCHWARTZ EVAN , PAWAR SANDIP
IPC分类号： A61F2/24
摘要： 102 124 104 122 108 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 26 July 2018 (26.07.2018) WIPO I PCT omit VIII °nolo ollimoimo IID No oimIE (10) International Publication Number WO 2018/136971 Al (51) International Patent Classification: A61F 2/24 (2006.01) (21) International Application Number: PCT/US2018/014918 (22) International Filing Date: 23 January 2018 (23.01.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/449,320 23 January 2017 (23.01.2017) US 62/520,703 16 June 2017 (16.06.2017) US 62/535,724 21 July 2017 (21.07.2017) US 15/876,053 19 January 2018 (19.01.2018) US (71) Applicant: EDWARDS LIFESCIENCES CORPO- RATION [US/US]; One Edwards Way, Irvine, CA 92614 (US). (72) Inventors: HAIVATOV, Sara; Edwards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). PERLMUTTER, Khen; Edwards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). PATEL, Darshin, S.; Edwards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). MAN- ASH, Boaz; Edwards Lifesciences, One Edwards Way, Le- gal Department, Irvine, CA 92614 (US). CHADHA, Ajay; Edwards Lifesciences, One Edwards Way, Legal Depart- ment, Irvine, CA 92614 (US). CHU, Waina, Michelle; Edwards Lifesciences, One Edwards Way, Legal Depart- ment, Irvine, CA 92614 (US). CHHE, Chambory; Ed- wards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). SCHWARTZ, Evan, T.; Edwards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). PAWAR, Sandip, Vasant; Edwards Life- sciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). (74) Agent: GERMAN, Joel, B. et al.; Edwards Lifesciences, One Edwards Way, Irvine, CA 92614 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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, (54) Title: COVERED PROSTHETIC HEART VALVE (57) : A prosthetic heart valve includes a frame having a plu- rality of stmt members, an inflow end, and an outflow end. The pros- thetic heart valve further includes a leaflet structure situated at least partially within the frame, and a covering disposed around the frame. The covering has a first layer and a second layer, wherein the second layer has a plush surface. The first layer is folded over a circumferen- tial edge portion of the second layer to form a protective portion that extends beyond the strut members in a direction along a longitudinal axis of the prosthetic heart valve. • -• W O 20 18/ 13697 1 Al ice . \"4- i , . : ,v, : , . ft'4 .41. .,- W , 4 iii ieNkC ' tA.,. V 4 .„- - P\".A: ....... N .4;1- 6r..\".--.41---- • ..- 'iL-%*2--1,4' -- 118 * '• - %'NXV. 7 , .-::::• 7-a? 'i:';- - --li , -- -4 k- . •\"4 , ' \"••'''!-1*- ..- * _...: -C - • 116 VI • 4 * ( . . 'wN ,r% ‘ . - \" =, ; ; _ - . .. -. . 4 4, .. -... - . .‘ z . . ..-% *A fr:d _ sk . s......4. ''.` , wrz• --='\".=-* -.\" - ' ,Z. -- — '-it , ,... .- -4, .. , .. ; . 136 1---. - *%- ,.... 5 : 1'Wlfr-Utk.. 1- - - *---....;..-* w.. .. z., - -.. , ---z—,_ -zt,,x.t. 120 FIG. 5 112 106 [Continued on next page] WO 2018/136971 Al MIDEDIMOMOIDEIREEMOMMIMEROMHIMEHOIMIE 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))

9. 发明专利

SG10201902583XA PROSTHETIC HEART VALVE 未知
公开(公告)号：SG10201902583XA
公开(公告)日：2019-04-29
申请号：SG10201902583X
申请日：2015-05-07
申请人： EDWARDS LIFESCIENCES CORP
发明人： LEVI TAMIR , SHARONI RON , SHERMAN ELENA , WINTNER OREN , RUPP KEVIN , NGUYEN SON , CHADHA AJAY , LINDSTROM JEFF
摘要： PROSTHETIC HEART VALVE Embodiments of a radially collapsible and expandable prosthetic heart valve are disclosed. The prosthetic valve can comprise an annular frame, leaflets, an inner skirt, and an outer skirt. The outer skirt can be secured to the outside of the inflow end portion of the frame, the outer skirt having longitudinal slack that buckles outward radially when the valve is in the expanded configuration and which lies flat when the valve is in the collapsed configuration. In some embodiments, the outer skirt is stiffer in the axial direction of the valve than in the circumferential direction of the valve. In additional embodiments, the outer skirt comprises a self-expandable fabric comprising fibers made of a shape memory material having a shape memory set to enhance the radially outward buckling of the outer skirt. Methods of crimping such valves to a collapsed or partially collapsed configuration are also disclosed. (FIG. 2)

10. 发明专利

CA3049792A1 COVERED PROSTHETIC HEART VALVE 未知
公开(公告)号：CA3049792A1
公开(公告)日：2018-07-26
申请号：CA3049792
申请日：2018-01-23
申请人： EDWARDS LIFESCIENCES CORP
发明人： HAIVATOV SARA , PERLMUTTER KHEN , PATEL DARSHIN S , MANASH BOAZ , CHADHA AJAY , CHU WAINA MICHELLE , CHHE CHAMBORY , SCHWARTZ EVAN T , PAWAR SANDIP VASANT
IPC分类号： A61F2/24
摘要： A prosthetic heart valve includes a frame having a plurality of strut members, an inflow end, and an outflow end. The prosthetic heart valve further includes a leaflet structure situated at least partially within the frame, and a covering disposed around the frame. The covering has a first layer and a second layer, wherein the second layer has a plush surface. The first layer is folded over a circumferential edge portion of the second layer to form a protective portion that extends beyond the strut members in a direction along a longitudinal axis of the prosthetic heart valve.

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