Patent SG-11201907525Y-A (SG)
Title: Device for interstitial laser therapy
Inventor: VAROL CELALETTIN
IPC: A61B18/24
Filed: 2018-03-22
Abstract: 151 136 160 162 110 N 10. \\\\ 114 134 120 130 112 142 144 100 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 27 September 2018 (27.09.2018) WIP0 I PCT onion °nolo 01o11100111010 Elio oimIE (10) International Publication Number WO 2018/170549 Al (51) International Patent Classification: A61B 18/20 (2006.01) A61B 18/24 (2006.01) A61B 18/22 (2006.01) (21) International Application Number: PCT/AU2018/050262 (22) International Filing Date: 22 March 2018 (22.03.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 2017901030 23 March 2017 (23.03.2017) AU (71) Applicant: MEDLOGICAL INNOVATIONS PTY LTD [AU/AU]; 9 Barber Avenue, Kingswood, New South Wales 2747 (AU). (72) Inventor: VAROL, Celalettin; 9 Drummoyne Avenue, Drummoyne, New South Wales 2047 (AU). (74) Agent: DAVIES COLLISON CAVE; Level 14, 255 Eliz- abeth Street, Sydney, New South Wales 2000 (AU). (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)) (54) Title: DEVICE FOR INTERSTITIAL LASER THERAPY FIGURE 1 (57) : Disclosed is a device for interstitial laser therapy. The device comprises an optical waveguide extending about a central longitudinal axis and having an optical output end; an optical diffuser optically coupled to, optically associate with, or positioned about the optical output end, wherein the optical diffuser comprises a housing having an open end for receiving the optical output end and a first longitudinal portion of the optical waveguide; and a temperature sensor interposed, positioned or located between the central longitudinal axis and an exterior surface of the housing, and preferably within the longitudinal extent of the first longitudinal portion of the optical waveguide. The optical diffuser can be provided with one or more holes, one or more slits, one or more openings, and/or one or more vents. The device can also include a second temperature sensor. Also disclosed is a system for interstitial laser therapy.