Patent SG-11201909647X-A (SG)
Title: Mitral valve spacer device
Inventor: MARR DEVIN
IPC: A61L27/50
Filed: 2018-05-10
Abstract: AOtot 524 524 giver 520 ) 508 , .520 -522 518 5kb 516 -504 512 526 512 FIG. 11 1-1 1-1 C•1 O O C•1 00 O 1-1 C•1 C (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 15 November 2018 (15.11.2018) WIPO I PCT on! olollm °nolo No oimIE (10) International Publication Number WO 2018/209021 Al (51) International Patent Classification: A61F 2/24 (2006.01) A61L 27/50 (2006.01) A61L 27/06 (2006.01) A61B 17/34 (2006.01) (21) International Application Number: PCT/US2018/031959 (22) International Filing Date: 10 May 2018 (10.05.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/504,389 10 May 2017 (10.05.2017) US 62/571,552 12 October 2017 (12.10.2017) US 62/659,253 18 April 2018 (18.04.2018) US 15/973,892 08 May 2018 (08.05.2018) US (71) Applicant: EDWARDS LIFESCIENCES CORPO- RATION [US/US]; One Edwards Way, Irvine, CA 92614 (US). (72) Inventors: MARR, Devin, H.; Edwards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). DELGADO, Sergio; Edwards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). DIXON, Eric, Robert; Edwards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). TAYLOR, David, M.; Edwards Lifesciences, One Edwards Way, Le- gal Department, Irvine, CA 92614 (US). METCHIK, Ash- er, L.; Edwards Lifesciences, One Edwards Way, Legal De- partment, Irvine, CA 92614 (US). WINSTON, Matthew, T.; Edwards Lifesciences, One Edwards Way, Legal De- partment, Irvine, CA 92614 (US). STEARNS, Grant, Matthew; Edwards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). SOK, Sam; Edwards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). NGUYEN, Tam, Van; Edwards Life- sciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). KWON, Rhayoung; Edwards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (US). WU, Victoria, Cheng-tan; Edwards Lifesciences, One Edwards Way, Legal Department, Irvine, CA 92614 (54) Title: MITRAL VALVE SPACER DEVICE (57) : An implantable prosthetic device can include a spacer member, a plurality of anchors, and a plurality of clasps. The spacer member can be configured to be disposed between native leaflets of a heart. The anchors can be coupled to the spacer member and configured to secure the native leaflets against the spacer member. The clasps can be coupled to a respective anchor and configured to secure the native leaflets to the anchors. The clasps can be independently movable between an open configuration and a closed configuration. [Continued on next page] WO 2018/209021 Al MUNRO DOI 01011M111010010101101M0 110110111110V0IMIE (US). WHITE, Amanda, Kristine, Anderson; 372 16th Pl., Unit B, Costa Mesa, California 92627 (US). (74) Agent: CRAPENHOFT, Michael et al.; Edwards Life- sciences, 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, 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)) before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h))