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1. (WO2009124097) ELECTROSURGICAL SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2009/124097 International Application No.: PCT/US2009/039046
Publication Date: 08.10.2009 International Filing Date: 31.03.2009
Chapter 2 Demand Filed: 28.01.2010
IPC:
A61B 17/285 (2006.01)
Applicants: FALKENSTEIN, Zoran[US/US]; US (UsOnly)
CAPPELLO, Christopher, J.[US/US]; US (UsOnly)
JOHNSON, Gary, M.[US/US]; US (UsOnly)
GIANNESCHI, Benjamin, A.[AU/US]; US (UsOnly)
TRAN, Oliva, J.[US/US]; US (UsOnly)
WIXEY, Matthew, A.[US/US]; US (UsOnly)
PRAVONGVIENGKHAM, Kennii[US/US]; US (UsOnly)
PRAVONG, Boun[US/US]; US (UsOnly)
YAWATA, Haruyasu[US/US]; US (UsOnly)
BRUSTAD, John, R.[US/US]; US (UsOnly)
COHEN, Adam, J.[US/US]; US (UsOnly)
HILAL, Nabil[US/US]; US (UsOnly)
BECERRA, Matthew, M.[US/US]; US (UsOnly)
PINGLETON, Edward, D.[US/US]; US (UsOnly)
HILAL, Said, S.[US/US]; US (UsOnly)
HART, Charles, C.[US/US]; US (UsOnly)
WIKOFF, Chris, R.[US/US]; US (UsOnly)
APPLIED MEDICAL RESOURCES CORPORATION[US/US]; 22872 Avenida Empresa Rancho Santa Margarita, CA 92688, US (AllExceptUS)
Inventors: FALKENSTEIN, Zoran; US
CAPPELLO, Christopher, J.; US
JOHNSON, Gary, M.; US
GIANNESCHI, Benjamin, A.; US
TRAN, Oliva, J.; US
WIXEY, Matthew, A.; US
PRAVONGVIENGKHAM, Kennii; US
PRAVONG, Boun; US
YAWATA, Haruyasu; US
BRUSTAD, John, R.; US
COHEN, Adam, J.; US
HILAL, Nabil; US
BECERRA, Matthew, M.; US
PINGLETON, Edward, D.; US
HILAL, Said, S.; US
HART, Charles, C.; US
WIKOFF, Chris, R.; US
Agent: HEAL, John, F.; 22872 Avenida Empresa Rancho Santa Margarita, CA 92688, US
IKEHARA, Patrick, Y.; 22872 Avenida Empresa Rancho Santa Margarita, California 92688, US
Priority Data:
61/040,82831.03.2008US
61/040,89031.03.2008US
61/040,95731.03.2008US
61/040,98031.03.2008US
61/040,99431.03.2008US
61/041,01231.03.2008US
61/041,04531.03.2008US
61/115,75618.11.2008US
Title (EN) ELECTROSURGICAL SYSTEM
(FR) SYSTÈME ÉLECTROCHIRURGICAL
Abstract: front page image
(EN) Phase end point determination is provided to automatically halt the application of energy to tissue. Prior to the application of energy, the phase end point determination is identified by measuring the product of permittivity and conductivity of the tissue to be treated. An electrosurgical system can include an electrosurgical generator, a feedback circuit or controller, and an electrosurgical tool. The feedback circuit can provide an electrosurgery endpoint by determining the phase end point of a tissue to be treated. The electrosurgical system can include more than one electrosurgical tool for different electrosurgical operations and can include a variety of user interface features and audio/visual performance indicators. The electrosurgical system can also power conventional bipolar electrosurgical tools and direct current surgical appliances.
(FR) La présente invention concerne la détermination d'une limite extrême de phase servant à arrêter automatiquement l'application d'énergie au tissu. Avant d'appliquer l'énergie, pour définir la limite extrême de phase, on mesure le produit entre la permittivité et la conductivité du tissu à traiter. Le système électrochirurgical de l'invention comporte un générateur électrochirurgical, un circuit de rétroaction ou un contrôleur, et un outil électrochirurgical. Pour définir la limite extrême d'électrochirurgie, le circuit de rétroaction définit la limite extrême de phase d'un tissu à traiter. Le système électrochirurgical comporte, d'une part plusieurs outils électrochirurgicaux correspondant à différentes opérations d'électrochirurgie, et d'autre part divers fonctions d'interface utilisateur et de témoins de fonctionnement visuels et sonores. Ce système électrochirurgical convient également à l'alimentation électrique d'outils électrochirurgicaux bipolaires traditionnels et d'appareils chirurgicaux à courant continu.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)