WO2020225792 LASER POINTER DEVICE FOR USE IN A LAPAROSCOPIC SURGERY PROCEDURE

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Publication Number WO/2020/225792

Publication Date 12.11.2020

International Application No. PCT/IB2020/054385

International Filing Date 08.05.2020

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CPC

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Applicants

UNIVERSIDADE DO MINHO [PT]/[PT]

Inventors

LEÃO, Pedro
RIBEIRO, Ana Cristina
VILAÇA, Joao
SOUSA, Nuno

Agents

PATENTREE

Priority Data

115505		08.05.2019		PT
20165043.9		23.03.2020		EP

Publication Language English (en)

Filing Language English (EN)

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Title

(EN) LASER POINTER DEVICE FOR USE IN A LAPAROSCOPIC SURGERY PROCEDURE

(FR) DISPOSITIF DE POINTEUR LASER DESTINÉ À ÊTRE UTILISÉ DANS UNE PROCÉDURE DE CHIRURGIE LAPAROSCOPIQUE

Abstract

(EN) A laser pointer device for use in a laparoscopic surgery procedure using an optical device, comprising: a laser for pointing a laparoscopic surgery target; a fitting for attaching the laser to the optical device; a user-operated controlled switch for remotely activating the laser pointer wherein the laser fitting is detachable from the optical device. The laser fitting may comprise at least one fixation point for attaching to the optical device and the switch is arranged for being coupled to a handle of the optical device.

(FR) L'invention concerne un dispositif de pointeur laser destiné à être utilisé dans une procédure de chirurgie laparoscopique à l'aide d'un dispositif optique, comprenant : un laser pour pointer une cible de chirurgie laparoscopique ; un raccord pour fixer le laser au dispositif optique ; un commutateur commandé actionné par l'utilisateur pour activer à distance le pointeur laser, le raccord laser étant détachable du dispositif optique. Le raccord laser peut comprendre au moins un point de fixation destiné à être fixé au dispositif optique et le commutateur est conçu pour être couplé à une poignée du dispositif optique.

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
18	Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04	by heating
12	by passing a current through the tissue to be heated, e.g. high-frequency current
14	Probes or electrodes therefor

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
3	Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01	Input arrangements or combined input and output arrangements for interaction between user and computer
03	Arrangements for converting the position or the displacement of a member into a coded form
033	Pointing devices displaced or positioned by the user; Accessories therefor
0354	with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
18	Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04	by heating
12	by passing a current through the tissue to be heated, e.g. high-frequency current
14	Probes or electrodes therefor

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
3	Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01	Input arrangements or combined input and output arrangements for interaction between user and computer
03	Arrangements for converting the position or the displacement of a member into a coded form
033	Pointing devices displaced or positioned by the user; Accessories therefor
0354	with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks

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
00064	Constructional details of the endoscope body
00071	Insertion part of the endoscope body
0008	characterised by distal tip features
00096	Optical elements

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1. WO2020225792 - LASER POINTER DEVICE FOR USE IN A LAPAROSCOPIC SURGERY PROCEDURE

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
3	Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01	Input arrangements or combined input and output arrangements for interaction between user and computer
03	Arrangements for converting the position or the displacement of a member into a coded form
033	Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
0354	with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
90	Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
30	Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
90	Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
30	Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
35	Supports therefor

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
90	Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
30	Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
90	Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
30	Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
35	Supports therefor