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1. WO2016144604 - INTERACTIVE FEEDBACK SYSTEM FOR POWERED SURGICAL INSTRUMENTS

Publication Number WO/2016/144604
Publication Date 15.09.2016
International Application No. PCT/US2016/020172
International Filing Date 01.03.2016
IPC
A61B 17/072 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
068Surgical staplers
072for applying a row of staples in a single action
A61B 90/00 2016.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/-A61B50/171
A61B 17/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
CPC
A61B 17/07207
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
068Surgical staplers ; , e.g. containing multiple staples or clamps
072for applying a row of staples in a single action ; , e.g. the staples being applied simultaneously
07207the staples being applied sequentially
A61B 17/295
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
28Surgical forceps
29Forceps for use in minimally invasive surgery
295combined with cutting implements
A61B 2017/00022
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00022Sensing or detecting at the treatment site
A61B 2017/00075
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00022Sensing or detecting at the treatment site
00075Motion
A61B 2017/00115
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00115with audible or visual output
A61B 2017/00398
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00367Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
00398using powered actuators, e.g. stepper motors, solenoids
Applicants
  • ETHICON LLC [US]/[US]
Inventors
  • SHELTON, IV, Frederick E.
  • YATES, David C.
  • HARRIS, Jason L.
Agents
  • PLANTZ, Bernard F.
Priority Data
14/640,81706.03.2015US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INTERACTIVE FEEDBACK SYSTEM FOR POWERED SURGICAL INSTRUMENTS
(FR) SYSTÈME DE RÉTROACTION INTERACTIF POUR INSTRUMENTS CHIRURGICAUX MOTORISÉS
Abstract
(EN)
A surgical instrument includes an end effector having first and second jaws that cooperate to capture tissue therebetween, a movable firing member to cut the tissue, an actuator actuatable between various settings that define various output values of a characteristic of motion of the firing member, and a realtime feedback system. The real-time feedback system includes a sensor to assess a parameter of the end effector, a zone indicator adjustable between various positions inside and outside a desired zone, and a circuit to receive the sensor input from the sensor, the sensor input defining a measurement of a parameter of the end effector, and select one of various positions based upon the measurement of the parameter of the end effector, the selected position representing a status of a current output value of the characteristic of motion of the firing member, and adjust the zone indicator to the selected position.
(FR)
Cet instrument chirurgical comprend un effecteur terminal ayant une première et une seconde mâchoires qui coopèrent afin de saisir le tissu entre elles, un élément de mise à feu mobile pour couper le tissu, un actionneur pouvant être actionné entre divers réglages qui définissent diverses valeurs de sortie d'une caractéristique de mouvement de l'élément de mise à feu, et un système de rétroaction en temps réel. Le système de rétroaction en temps réel comprend un capteur pour évaluer un paramètre de l'effecteur terminal, un indicateur de zone réglable entre différentes positions à l'intérieur et à l'extérieur d'une zone souhaitée, et un circuit pour recevoir l'entrée du capteur depuis le capteur, l'entrée du capteur définissant une mesure d'un paramètre de l'effecteur terminal, pour sélectionner une des diverses positions basées sur la mesure du paramètre de l'effecteur terminal, la position sélectionnée représentant un état d'une valeur de sortie de courant de la caractéristique de mouvement de l'élément de mise à feu, et pour régler l'indicateur de zone à la position sélectionnée.
Also published as
IN201717031127
Latest bibliographic data on file with the International Bureau