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1. (WO2018198228) MEDICAL SYSTEM
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Pub. No.: WO/2018/198228 International Application No.: PCT/JP2017/016547
Publication Date: 01.11.2018 International Filing Date: 26.04.2017
IPC:
A61B 1/018 (2006.01) ,A61B 1/00 (2006.01) ,A61B 1/01 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
012
characterised by internal passages or accessories therefor
018
for receiving instruments
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
005
Flexible endoscopes
01
Guiding arrangements therefor
Applicants:
オリンパス株式会社 OLYMPUS CORPORATION [JP/JP]; 東京都八王子市石川町2951番地 2951 Ishikawa-machi, Hachioji-shi, Tokyo 1928507, JP
Inventors:
小室 考広 KOMURO, Takahiro; JP
Agent:
上田 邦生 UEDA, Kunio; JP
柳 順一郎 YANAGI, Junichiro; JP
小栗 眞由美 OGURI, Mayumi; JP
竹内 邦彦 TAKEUCHI, Kuniyoshi; JP
Priority Data:
Title (EN) MEDICAL SYSTEM
(FR) SYSTÈME MÉDICAL
(JA) 医療システム
Abstract:
(EN) The purpose of the present invention is to dispose a medical device at a suitable position in accordance with the curved shape of an over-tube. A medical system (1) relating to the present invention is provided with: a long and flexible medical device (2); a long and flexible over-tube (4) having a channel (3), into which the medical device is to be inserted in the longitudinal direction; and a system main body (5) having a base section that fixes the base end of the over-tube, a moving mechanism (16), which is provided to the base section, and on which the base end of the medical device is removably mounted, said moving mechanism moving the medical device in the longitudinal direction with respect to the over-tube, and a control unit (17) that controls the moving mechanism. The over-tube is provided with: a wire (13), which is fixed to the leading end of the over-tube, and which extends in parallel to the channel, said wire being supported such that the wire can relatively move merely in the longitudinal direction; and a sensor (14) that detects the protruding length of the wire from the base end of the over-tube. On the basis of the protruding length of the wire, said protruding length having been detected by means of the sensor, the control unit calculates a channel path length.
(FR) Le but de la présente invention est de disposer un dispositif médical au niveau d'une position appropriée en accord avec la forme incurvée d'un surtube. Un système médical (1) selon la présente invention comprend : un dispositif médical long et flexible (2) ; un surtube long et flexible (4) comportant un canal (3) dans lequel le dispositif médical doit être inséré dans la direction longitudinale ; et un corps principal de système (5) comportant une section de base qui permet de fixer l'extrémité de base du surtube, un mécanisme de déplacement (16), qui est disposé sur la section de base, et sur lequel l'extrémité de base du dispositif médical est montée de manière amovible, ledit mécanisme de déplacement déplaçant le dispositif médical dans la direction longitudinale par rapport au surtube, et une unité de commande (17) qui commande le mécanisme de déplacement. Le surtube comprend : un fil métallique (13), qui est fixé à l'extrémité avant du surtube, et qui se prolonge parallèlement au canal, ledit fil métallique étant supporté de telle sorte qu'il ne puisse se déplacer relativement que dans la direction longitudinale ; et un capteur (14) qui mesure la longueur saillante du fil métallique depuis l'extrémité de base du surtube. Sur la base de la longueur saillante du fil métallique, ladite longueur saillante ayant été mesurée au moyen du capteur, l'unité de commande calcule une longueur de trajet de canal.
(JA) オーバーチューブの湾曲形状に合わせて、医療デバイスを適切な位置に配置することを目的として、本発明に係る医療システム(1)は、可撓性を有する長尺の医療デバイス(2)と、可撓性を有し、長手方向に沿って医療デバイスを挿入するチャネル(3)を有する長尺のオーバーチューブ(4)と、オーバーチューブの基端を固定するベース部と、ベース部に設けられ医療デバイスの基端を着脱可能に装着しオーバーチューブに対して長手方向に移動させる移動機構(16)と、移動機構を制御する制御部(17)とを有するシステム本体(5)とを備え、オーバーチューブに、オーバーチューブ先端に固定され、チャネルと平行に延び長手方向のみに相対移動可能に支持されたワイヤ(13)と、ワイヤのオーバーチューブの基端からの突出長さを検出するセンサ(14)とが設けられ、制御部が、センサにより検出されたワイヤの突出長さに基づいてチャネルの経路長を算出する。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)