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1. (WO2018044863) METHOD AND SYSTEM FOR MEASURING PRESSURE IN A BODY CAVITY USING A TROCAR
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Pub. No.: WO/2018/044863 International Application No.: PCT/US2017/049070
Publication Date: 08.03.2018 International Filing Date: 29.08.2017
IPC:
A61B 17/00 (2006.01) ,A61B 17/34 (2006.01) ,A61M 5/00 (2006.01) ,A61M 13/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
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
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
13
Insufflators for therapeutic or disinfectant purposes
Applicants:
LEXION MEDICAL, LLC [US/US]; 545 Atwater Cirlce St. Paul, MN 55103, US
Inventors:
GEISZ, Carl, M.; US
AMANN, Rochelle, M.; US
Agent:
WILLIAMS, Bradley, P.; US
Priority Data:
15/251,51130.08.2016US
Title (EN) METHOD AND SYSTEM FOR MEASURING PRESSURE IN A BODY CAVITY USING A TROCAR
(FR) PROCÉDÉ ET SYSTÈME DE MESURE DE PRESSION DANS UNE CAVITÉ CORPORELLE À L'AIDE D'UN TROCART
Abstract:
(EN) According to one embodiment, a method includes positioning a portion of a trocar into a patient cavity and inserting a surgical instrument into the trocar. The method also includes measuring, by a pressure sensor disposed within the trocar, a pressure within the trocar. The measured pressure is indicative of a pressure in the patient cavity. The method also includes supplying, based at least in part on the measured pressure, an insufflation gas to the patient cavity by providing the insufflation gas through the trocar.
(FR) Selon un mode de réalisation, un procédé comprend le positionnement d'une partie d'un trocart dans une cavité d'un patient et l'insertion d'un instrument chirurgical dans le trocart. Le procédé comprend également la mesure, par un capteur de pression disposé à l'intérieur du trocart, d'une pression à l'intérieur du trocart. La pression mesurée indique une pression dans la cavité du patient. Le procédé consiste également à fournir, sur la base, au moins en partie, de la pression mesurée, un gaz d'insufflation dans la cavité du patient en fournissant le gaz d'insufflation à travers le 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)