Patent SG-11201810440V-A (SG)
Title: Medical devices, systems and methods utilizing permanent magnet and magnetizable feature
Inventor: SHEVGOOR SIDDARTH
IPC: A61B5/06
Filed: 2017-05-23
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1111111011110111011111111010111110011111111111111111111111111111111111111111 Organization International Bureau (10) International Publication Number (43) International Publication Date ..00\"\"\") WO 2017/210017 Al 07 December 2017 (07.12.2017) WIP0 I PCT (51) International Patent Classification: HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, A61B 5/06 (2006.01) A61M 25/06 (2006.01) KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, (21) International Application Number: MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PCT/US2017/033984 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, (22) International Filing Date: TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. 23 May 2017 (23.05.2017) (84) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of regional protection available): ARIPO (BW, GH, (26) Publication Language: English GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (30) Priority Data: TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, 15/170,518 01 June 2016 (01.06.2016) US 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, (71) Applicant: BECTON, DICKINSON AND COMPANY TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, [US/US]; 1 Becton Drive, MC 110, Franklin Lakes, New KM, ML, MR, NE, SN, TD, TG). Jersey 07417-1880 (US). (72) Inventors: SHEVGOOR, Siddarth; 2195 E 10300 S, Published: Sandy, Utah 84092 (US). BURKHOLZ, Jonathan Karl; — with international search report (Art. 21(3)) 1971 S Wasatch Drive, Salt Lake City, Utah 84108 (US). HENDERSON, Edward G.; 236 Bridgecreek Way, Drap- — er, Utah 84020 (US). = (74) Agent: SERVILLA, Scott S.; Servilla Whitney LLC, 33 = Wood Avenue South, Suite 830, Iselin, New Jersey 08830 (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, = = = (54) Title: MEDICAL DEVICES, SYSTEMS AND METHODS = FEATURE = = _ = = = _ UTILIZING PERMANENT MAGNET AND MAGNETIZABLE 100 110 i 14 116 124 • -- 118 .: 44 -1.--- — ms s 2,--- = _ , , 120 ---- , __.____ _ , 0-- — -__ — — n 1—I , i IN 1—I 0 0 1—I ei IN - (57) : Systems, methods and devices are described 0 el 712) including a magnetic feature. Systems include such a catheter subassembly (114, 14, 214, 314, 514, 614) including a magnetic 0 (112, 12, 212, 312, 512, 612, 712) and the needle subassembly 126 114 112 FIG. 4 including a catheter adapter subassembly (112, 12, 212, 312, 512, 612, adapter subassembly (112, 12, 212, 312, 512, 612, 712) and a needle feature, and relative movement of the catheter adapter subassembly (114, 14, 214, 314, 514, 614) can be determined using a magnetometer.