Patent SG-11201810526S-A (SG)
Title: Electrosurgical generator
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61B18/18
Filed: 2017-07-11
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1111111011111111101 IIIIIIIII10111110100111111011101110111011111011111011110111111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\" WO 2018/011228 Al 18 January 2018 (18.01.2018) W I P0 I P C T (51) International Patent Classification: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, A61B 18/12 (2006.01) A61B 18/18 (2006.01) CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, (21) International Application Number: DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, PCT/EP2017/067448 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, (22) International Filing Date: MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, 11 July 2017 (11.07.2017) OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (25) Filing Language: English 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. (26) Publication Language: English (84) Designated States (unless otherwise indicated, for every (30) Priority Data: kind of regional protection available): ARIPO (BW, GH, 1612014.9 11 July 2016 (11.07.2016) GB GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, (71) Applicant: CREO MEDICAL LIMITED [GB/GB]; UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, Riverside Court, Beaufort Park, Chepstow, Monmouthshire EE, ES, FL FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, NP16 5UH (GB). MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, (72) Inventors: HANCOCK, Christopher Paul; 37 Napier TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, Road, Bath, Bath and North East Somerset BA1 4LN (GB). KM, ML, MR, NE, SN, TD, TG). WHITE, Malcolm; c/o Creo Medical Limited, Riverside _ Court, Beaufort Park, Chepstow, Monmouthshire NP16 Declarations under Rule 4.17: 5UH (GB). — of inventorship (Rule 4.17(iv)) = Agent: JOHNSON, Richard et al.; Mewburn Ellis LLP, Published: (74) City Tower, 40 Basinghall Street, London, Greater London — with international search report (Art. 21(3)) EC2V 5DE (GB). = = (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, = Title: ELECTROSURGICAL GENERATOR (54) = 104 100 107 = = 113 = 109 = = to delivery probe = — 102 = = 111 108 1-1 106 cc ei ei ,-1 ,-1 FIG. 2 © (57) : An electrosurgical generator for generating radiofrequency (RF) electromagnetic (EM) energy and microwave EM 6, - \" t energy comprises: a microwave source for generating a microwave signal; a microwave channel for conveying the microwave signal 1_71 from the microwave source to be output from the generator; an RF channel for conveying an RF signal to be output from the generator; 111 and a microwave-to-RF converter connectable to receive the microwave signal, the microwave-to RF converter being arranged to: ei generate the RF signal from the microwave signal, and deliver the RF signal to the RF channel.