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1. (FR2705242) Dispositif à sonde médicale avec possibilité de vision optique.

Office : France
Application Number: 9405852 Application Date: 11.05.1994
Publication Number: 2705242 Publication Date: 25.11.1994
Grant Number: Grant Date: 10.11.1995
Publication Kind : B1
IPC:
A61B 1/018
A61B 5/01
A61B 10/00
A61B 10/02
A61B 10/06
A61B 17/00
A61B 17/22
A61B 17/24
A61B 17/28
A61B 17/34
A61B 18/00
A61B 18/08
A61B 18/12
A61B 18/14
A61B 18/18
A61B 18/22
A61B 18/24
A61B 19/00
A61F 7/00
A61M 1/00
A61M 3/02
A61M 25/00
A61N 1/06
A61N 1/40
A61N 5/04
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
5
Measuring for diagnostic purposes; Identification of persons
01
Measuring temperature of body parts
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
10
Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
10
Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
02
Instruments for taking cell samples or for biopsy
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
10
Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
02
Instruments for taking cell samples or for biopsy
06
Biopsy forceps
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
22
Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
24
for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
28
Surgical forceps
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
B
DIAGNOSIS; SURGERY; IDENTIFICATION
18
Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
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
08
by means of electrically-heated probes
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
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
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
18
by applying electromagnetic radiation, e.g. microwaves
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
18
by applying electromagnetic radiation, e.g. microwaves
20
using laser
22
the beam being directed along or through a flexible conduit, e.g. an optical fibre; Hand-pieces therefor
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
18
by applying electromagnetic radiation, e.g. microwaves
20
using laser
22
the beam being directed along or through a flexible conduit, e.g. an optical fibre; Hand-pieces therefor
24
with a catheter
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
19
Instruments, implements or accessories for surgery or diagnosis not covered by any of the groups A61B1/-A61B18/149
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7
Heating or cooling appliances for medical or therapeutic treatment of the human body
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
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
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
3
Medical syringes, e.g. enemata; Irrigators
02
Enemata; Irrigators
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
25
Catheters; Hollow probes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
02
Details
04
Electrodes
06
for high-frequency therapy
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
40
Applying electric fields by inductive or capacitive coupling
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
5
Radiation therapy
02
using microwaves
04
Radiators for near-field treatment
CPC:
A61B 10/0233
A61B 10/02
A61B 10/0241
A61B 10/0275
A61B 10/06
A61B 18/00
A61B 18/14
A61B 18/1442
A61B 18/1477
A61B 18/148
A61B 18/1485
A61B 18/18
A61B 18/1815
A61B 18/24
A61B2017/00084
A61B2017/00092
A61B2017/00101
A61B2017/00106
A61B2017/00123
A61B2017/00181
A61B2017/00194
A61B2017/00274
A61B2017/00292
A61B2017/00296
A61B2017/003
A61B2017/00867
A61B2017/22072
A61B2017/22077
A61B2017/22082
A61B2017/248
A61B2017/2939
A61B2017/3488
A61B2018/00005
A61B2018/00011
A61B2018/00023
A61B2018/00083
A61B2018/00095
A61B2018/00101
A61B2018/00196
A61B2018/0022
A61B2018/00291
A61B2018/00327
A61B2018/00547
A61B2018/00577
A61B2018/00678
A61B2018/00702
A61B2018/00726
A61B2018/00744
A61B2018/00761
A61B2018/00791
A61B2018/00797
A61B2018/00821
A61B2018/00875
A61B2018/00886
A61B2018/0091
A61B2018/00916
A61B2018/00946
A61B2018/00982
A61B2018/1253
A61B2018/126
A61B2018/1273
A61B2018/128
A61B2018/1412
A61B2018/1425
A61B2018/2238
A61B2090/0814
A61B2090/3614
A61B2090/378
A61B2090/3782
A61B2090/3786
A61B2090/3925
A61B2217/005
A61B2217/007
A61B2218/003
A61F2007/0054
A61M 3/0279
A61M 25/0068
A61M 25/0069
A61M 25/0082
A61M2025/0086
A61M2025/0087
A61M2025/0089
A61M2025/009
A61M2025/0096
A61M2025/018
A61N 1/06
A61N 1/40
A61N 1/403
A61N 5/04
A61N 5/045
Applicants: VIDAMED INC
Inventors: EDWARDS STUART D
SHARKEY HUGH R
LUNDQUIST INGEMAR H
LAX RONALD G
Priority Data: 6236493 13.05.1993 US
Title: (FR) Dispositif à sonde médicale avec possibilité de vision optique.
Abstract: front page image
(FR)

La présente invention concerne un dispositif à sonde médicale comprenant un cathéter (2) ayant un logement de guidage de stylet avec au moins une lumière de stylet sur son côté et des moyens de guidage de stylet (6) pour diriger un stylet souple (8) vers l'extérieur au travers d'au moins une lumière de stylet et au travers du tissu intermédiaire vers les tissus cibles, un stylet positionné dans au moins un desdits moyens de guidage de stylet et un moyen de vision optique disposé dans le logement de guidage de stylet ayant un champ de vision qui s'étend au moins à l'extrémité du logement de guidage de stylet.


Also published as:
DE000004416902DE000069423826EP0631514EP0637436JPH08506259 PT637436