ES2124312T3 - Proceso y dispositivo destinados a asegurar un control automatico del posicionado de un instrumento quirurgico. - Google Patents
Proceso y dispositivo destinados a asegurar un control automatico del posicionado de un instrumento quirurgico.Info
- Publication number
- ES2124312T3 ES2124312T3 ES93913074T ES93913074T ES2124312T3 ES 2124312 T3 ES2124312 T3 ES 2124312T3 ES 93913074 T ES93913074 T ES 93913074T ES 93913074 T ES93913074 T ES 93913074T ES 2124312 T3 ES2124312 T3 ES 2124312T3
- Authority
- ES
- Spain
- Prior art keywords
- positioning
- surgical instrument
- automatic control
- device intended
- conductive element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
- A61C5/44—Means for controlling working depth, e.g. supports or boxes with depth-gauging means, stop positioners or files with adjustably-mounted handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00026—Conductivity or impedance, e.g. of tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00115—Electrical control of surgical instruments with audible or visual output
- A61B2017/00119—Electrical control of surgical instruments with audible or visual output alarm; indicating an abnormal situation
- A61B2017/00123—Electrical control of surgical instruments with audible or visual output alarm; indicating an abnormal situation and automatic shutdown
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—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
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/062—Measuring instruments not otherwise provided for penetration depth
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Epidemiology (AREA)
- Neurosurgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Neurology (AREA)
- Mechanical Engineering (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Manipulator (AREA)
Abstract
EL PRESENTE INVENTO SE REFIERE A UN PROCEDIMIENTO Y A UN DISPOSITIVO DE INTERVENCION QUIRURGICA QUE COMPRENDE UN ELEMENTO CONDUCTOR (4) APTO PARA DESPLAZARSE EN UN PRIMER MEDIO HACIA UN SEGUNDO MEDIO, QUE COMPRENDE MEDIOS DE MEDIDA (13) DE UN PARAMETRO ELECTRICO, COMO POR EJEMPLO LA CONDUCTANCIA, QUE PUEDE PRESENTAR UN UMBRAL DE VARIACION, DURANTE DICHO DESPLAZAMIENTO, CUANDO EL ELEMENTO CONDUCTOR (4) SE ENCUENTRA EN CONTACTO CON EL SEGUNDO MEDIO. EL DISPOSITIVO COMPRENDE: MEDIOS DE DETERMINACION DE LA VARIACION (P) DEL PARAMETRO ELECTRICO, A LO LARGO DEL DESPLAZAMIENTO DEL ELEMENTO CONDUCTOR (4) EN EL PRIMER MEDIO, MEDIOS DE DETECCION (30) DE AL MENOS UN VALOR CRITICO DETERMINADO PREVIAMENTE (PC) Y MEDIOS DE PRODUCCION DE UNA SEÑAL (33) CUANDO SE DETECTA DICHO VALOR CRITICO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9206441A FR2691623B1 (fr) | 1992-05-26 | 1992-05-26 | Procede et dispositif destines a assurer un controle automatique du positionnement d'un instrument chirurgical. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2124312T3 true ES2124312T3 (es) | 1999-02-01 |
Family
ID=9430202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93913074T Expired - Lifetime ES2124312T3 (es) | 1992-05-26 | 1993-05-26 | Proceso y dispositivo destinados a asegurar un control automatico del posicionado de un instrumento quirurgico. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5638830A (es) |
EP (1) | EP0643569B1 (es) |
JP (1) | JPH07507218A (es) |
DE (1) | DE69321117T2 (es) |
DK (1) | DK0643569T3 (es) |
ES (1) | ES2124312T3 (es) |
FR (1) | FR2691623B1 (es) |
WO (1) | WO1993024071A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6436129B1 (en) * | 1999-01-20 | 2002-08-20 | Oratec Interventions, Inc. | Method and apparatus for stimulating nerve regeneration |
FR2795943B1 (fr) * | 1999-07-05 | 2001-10-05 | Satelec Sa Soc Pour La Concept | Dispositif d'asservissement d'une piece a main dentaire a vibration ultrasonore |
FR2835732B1 (fr) | 2002-02-11 | 2004-11-12 | Spinevision | Dispositif permettant le suivi de la penetration d'un moyen de penetration dans des elements anatomiques |
US20060287140A1 (en) * | 2005-06-16 | 2006-12-21 | Brandt Richard A | Automated line calling system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS573303Y2 (es) * | 1978-04-20 | 1982-01-21 | ||
US4595019A (en) * | 1984-05-04 | 1986-06-17 | Shene William R | Stone disintegrator |
US5026387A (en) * | 1990-03-12 | 1991-06-25 | Ultracision Inc. | Method and apparatus for ultrasonic surgical cutting and hemostatis |
-
1992
- 1992-05-26 FR FR9206441A patent/FR2691623B1/fr not_active Expired - Fee Related
-
1993
- 1993-05-26 DK DK93913074T patent/DK0643569T3/da active
- 1993-05-26 WO PCT/FR1993/000514 patent/WO1993024071A1/fr active IP Right Grant
- 1993-05-26 JP JP6500262A patent/JPH07507218A/ja active Pending
- 1993-05-26 EP EP93913074A patent/EP0643569B1/fr not_active Expired - Lifetime
- 1993-05-26 US US08/341,582 patent/US5638830A/en not_active Expired - Fee Related
- 1993-05-26 ES ES93913074T patent/ES2124312T3/es not_active Expired - Lifetime
- 1993-05-26 DE DE69321117T patent/DE69321117T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69321117T2 (de) | 1999-05-27 |
WO1993024071A1 (fr) | 1993-12-09 |
DK0643569T3 (da) | 1999-06-14 |
DE69321117D1 (de) | 1998-10-22 |
JPH07507218A (ja) | 1995-08-10 |
EP0643569B1 (fr) | 1998-09-16 |
FR2691623B1 (fr) | 1999-10-08 |
FR2691623A1 (fr) | 1993-12-03 |
EP0643569A1 (fr) | 1995-03-22 |
US5638830A (en) | 1997-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2077769T3 (es) | Sonda de guia. | |
US5969519A (en) | Magnetic sensor device for the detection of the position of a motor vehicle part | |
SE8601688D0 (sv) | Anslutningsklemma for elektriska ledare | |
MX9203532A (es) | Aparato sensor hidratado de circuito integrado con sustrato de circuitos electronicos con sensor electroquimico, dispositivo de almacenamiento y colector de analitos de muetras de fluido y montaje de calibracion y modulo de uso multiple. | |
DE69421543D1 (de) | Elektrochirurgisches gerät | |
DE69704263D1 (de) | Umhüllung für Aufnehmer zur Wiedererkennung von Gewebetypen | |
FI913472A (fi) | Anordning foer detektering av foeraendring i viskositeten hos en vaetskeformig elektrolyt medelst en depolariseringseffekt. | |
KR870006824A (ko) | 전극 부품을 표면 장착하기 위한 안전형 리드 구조체 | |
ES2152601T3 (es) | Elemento de conexion. | |
BR0017278A (pt) | braçadeira de tubo ou cabo eletricamente condutora | |
ES2124312T3 (es) | Proceso y dispositivo destinados a asegurar un control automatico del posicionado de un instrumento quirurgico. | |
BR0003531A (pt) | Aparelho sensor de corrente elétrica | |
SE8900705D0 (sv) | Elektrisk anslutningsklaemma | |
BR0017085A (pt) | Dispositivo para um contato eletricamente condutivo de uma parte eletricamente condutiva de uma superfìcie de um tubo, de um cabo ou semelhante | |
DE69206966D1 (de) | Elektrische Verbindungsvorrichtung | |
ES2098240T3 (es) | Metodo para la formacion de una sonda y aparato para el mismo. | |
ES2094260T3 (es) | Metodo y equipo para comprobar el estado de desgaste de un tejido de revestimiento de una correa de transmision. | |
AU4104385A (en) | Event location using a locating member containing discrete impedances | |
KR910004956A (ko) | 브레이크 마모지시 장치(brake wear indicating device) | |
ES2113597T3 (es) | Elemento de contacto de aguja de una barra de contacto de seguridad. | |
ES2050654T3 (es) | Borna electrica de empalme o conexion. | |
EP0191547B1 (en) | Sensorcable | |
ATE233528T1 (de) | Anordnung zum anzeigen von auftretender feuchtigkeit | |
DE50004601D1 (de) | Elektrisch leitende rohr- oder kabelschelle | |
ES2097257T3 (es) | Elemento de contacto de aguja. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 643569 Country of ref document: ES |