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1. (WO2019050854) METHOD FOR CALIBRATING THE PERFORMANCE RANGE OF A PNEUMATICALLY SEALED TROCAR
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Pub. No.: WO/2019/050854 International Application No.: PCT/US2018/049387
Publication Date: 14.03.2019 International Filing Date: 04.09.2018
IPC:
A61B 17/34 (2006.01) ,A61B 90/00 (2016.01) ,A61B 17/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
34
Trocars; Puncturing needles
[IPC code unknown for A61B 90]
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
Applicants:
CONMED CORPORATION [US/US]; 525 French Road Utica, New York 13502, US
Inventors:
VARNER, Kenneth; US
SILVER, Mikiya; US
Agent:
WOFSY, Scott D.; US
ARMSTONG, James, E.; US
CAPELLI, Christopher, J.; US
CHEN, Calvin; US
Priority Data:
15/972,40507.05.2018US
62/555,23607.09.2017US
Title (EN) METHOD FOR CALIBRATING THE PERFORMANCE RANGE OF A PNEUMATICALLY SEALED TROCAR
(FR) PROCÉDÉ POUR ÉTALONNER LA PLAGE DE PERFORMANCE D'UN TROCART À FERMETURE PNEUMATIQUE
Abstract:
(EN) A method and assembly for calibrating the pneumatic performance range of a system for delivering pneumatic power to a trocar, which includes the steps of: supplying pneumatic power to a trocar to achieve a desired cavity pressure; measuring the pneumatic power and cavity pressure over a time period, as the system attempts to maintain the desired cavity pressure; calculating performance characteristics of the trocar based on the measured cavity pressure and pneumatic power values; and adjusting the pneumatic power supplied to the trocar based upon the performance characteristics of the trocar.
(FR) L'invention concerne un procédé et un ensemble pour étalonner la plage de performance pneumatique d'un système pour distribuer une puissance pneumatique à un trocart, qui comprend les étapes consistant à : fournir une puissance pneumatique à un trocart pour obtenir une pression de cavité souhaitée ; mesurer la puissance pneumatique et la pression de cavité pendant une période de temps, lorsque le système tente de maintenir la pression de cavité souhaitée ; calculer des caractéristiques de performance du trocart sur la base des valeurs de pression de cavité et de puissance pneumatique mesurées ; et ajuster la puissance pneumatique fournie au trocart sur la base des caractéristiques de performance du trocart.
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Designated States: 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
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)