UY23789A1 - MEDICAL PROBE DEVICE - Google Patents
MEDICAL PROBE DEVICEInfo
- Publication number
- UY23789A1 UY23789A1 UY23789A UY23789A UY23789A1 UY 23789 A1 UY23789 A1 UY 23789A1 UY 23789 A UY23789 A UY 23789A UY 23789 A UY23789 A UY 23789A UY 23789 A1 UY23789 A1 UY 23789A1
- Authority
- UY
- Uruguay
- Prior art keywords
- measuring temperature
- probe device
- electrode
- wall
- tip
- Prior art date
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
Un dispositivo de sonda para el tratamiento médico del tejido en un lugar de tratamiento a través de una abertura natural del cuerpo definida por una pared que comprende un catéter con un extremo próximo y un extremo distante y con un pasaje que se extiende desde el extremo próximo hasta el extremo distante, que se caracteriza por la presencia de un estilete montado en forma deslizable en dicho pasaje e incluye un electrodo conductor flexible con una punta afilada y un manguito aislante que está montado en forma coaxial sobre el electrodo pero dejando expuesta la punta afilada. Un dispositivo de sonda médica donde hay un medio adicional de medir la temperatura dispuesto en la luz de la camisa aislante. Este medio adicional de medir la temperatura esta separado pero cercano al primer medio de medir la temperatura con lo cual, cuando la camisa aislante se dispone en la pared, los medios de medir la temperatura están ubicados a lados opuestos de la pared. Un dispositivo de sonda médica similar donde el electrodo es un electrodo de radiofrecuencia y tiene una longitud distante provista con al menos una ranura de enfoque de corriente, y donde la punta distante se adapta a la forma de la corriente de enfoque en su extremo terminal, con lo cual la corriente de radiofrecuencia que pasa de la misma al tejido circundante forma una lesión que se extiende hacia fuera de la ranura y la punta.A probe device for the medical treatment of tissue at a treatment site through a natural opening in the body defined by a wall comprising a catheter with a proximal end and a distal end and with a passageway extending from the proximal end to the distal end, which is characterized by the presence of a stylet slidably mounted in said passageway and includes a flexible conductive electrode with a sharp tip and an insulating sleeve that is mounted coaxially over the electrode but leaving the sharp tip exposed . A medical probe device where there is an additional means of measuring temperature arranged in the lumen of the insulating jacket. This additional means of measuring temperature is separate from but close to the first means of measuring temperature whereby, when the insulating jacket is arranged on the wall, the means of measuring temperature are located on opposite sides of the wall. A similar medical probe device where the electrode is a radio frequency electrode and has a distant length provided with at least one current focusing slot, and where the distant tip conforms to the shape of the focusing current at its terminal end, whereby the radiofrequency current passing therefrom into the surrounding tissue forms a lesion that extends out of the slot and tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UY23789A UY23789A1 (en) | 1994-06-15 | 1994-06-15 | MEDICAL PROBE DEVICE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UY23789A UY23789A1 (en) | 1994-06-15 | 1994-06-15 | MEDICAL PROBE DEVICE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UY23789A1 true UY23789A1 (en) | 1994-06-24 |
Family
ID=71096401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UY23789A UY23789A1 (en) | 1994-06-15 | 1994-06-15 | MEDICAL PROBE DEVICE |
Country Status (1)
| Country | Link |
|---|---|
| UY (1) | UY23789A1 (en) |
-
1994
- 1994-06-15 UY UY23789A patent/UY23789A1/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VENC | Patent expired |
Effective date: 20140405 |