CA2524529A1 - Instrument electrochirurgical multifonctions telescopique, et procede s'y rapportant - Google Patents
Instrument electrochirurgical multifonctions telescopique, et procede s'y rapportant Download PDFInfo
- Publication number
- CA2524529A1 CA2524529A1 CA002524529A CA2524529A CA2524529A1 CA 2524529 A1 CA2524529 A1 CA 2524529A1 CA 002524529 A CA002524529 A CA 002524529A CA 2524529 A CA2524529 A CA 2524529A CA 2524529 A1 CA2524529 A1 CA 2524529A1
- Authority
- CA
- Canada
- Prior art keywords
- hollow
- hand piece
- electrode
- electrosurgery pencil
- electrosurgery
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract 6
- 239000000779 smoke Substances 0.000 claims abstract 5
- 230000015271 coagulation Effects 0.000 claims abstract 3
- 238000005345 coagulation Methods 0.000 claims abstract 3
- 239000004020 conductor Substances 0.000 claims 4
- 230000003213 activating effect Effects 0.000 claims 1
- 230000004913 activation Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1402—Probes for open surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
- A61B2218/008—Aspiration for smoke evacuation
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2707676A CA2707676A1 (fr) | 1998-11-16 | 1998-11-16 | Instrument electrochirurgical multifonctionnel, et methode connexe |
CA2524529A CA2524529C (fr) | 1998-11-16 | 1998-11-16 | Instrument electrochirurgical multifonctions et methode connexe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002351649A CA2351649C (fr) | 1998-11-16 | 1998-11-16 | Instrument electrochirurgical multifonctions telescopique, et procede s'y rapportant |
CA2524529A CA2524529C (fr) | 1998-11-16 | 1998-11-16 | Instrument electrochirurgical multifonctions et methode connexe |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002351649A Division CA2351649C (fr) | 1998-11-16 | 1998-11-16 | Instrument electrochirurgical multifonctions telescopique, et procede s'y rapportant |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2707676A Division CA2707676A1 (fr) | 1998-11-16 | 1998-11-16 | Instrument electrochirurgical multifonctionnel, et methode connexe |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2524529A1 true CA2524529A1 (fr) | 2000-05-25 |
CA2524529C CA2524529C (fr) | 2010-10-26 |
Family
ID=42664310
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2707676A Abandoned CA2707676A1 (fr) | 1998-11-16 | 1998-11-16 | Instrument electrochirurgical multifonctionnel, et methode connexe |
CA2524529A Expired - Fee Related CA2524529C (fr) | 1998-11-16 | 1998-11-16 | Instrument electrochirurgical multifonctions et methode connexe |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2707676A Abandoned CA2707676A1 (fr) | 1998-11-16 | 1998-11-16 | Instrument electrochirurgical multifonctionnel, et methode connexe |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2707676A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008059072A1 (fr) * | 2006-11-16 | 2008-05-22 | Arcusa Villacampa Francisco Ja | Procédé combiné d'utilisation de la radiofréquence et dispositif permettant de mettre en oeuvre un tel procédé sur la peau d'un patient |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8882768B2 (en) | 2009-04-24 | 2014-11-11 | Megadyne Medical Products, Inc. | Hand piece with adjustable utility conduit |
US8882767B2 (en) | 2009-04-24 | 2014-11-11 | Megadyne Medical Products, Inc. | Electrosurgical instrument with adjustable utility conduit |
US9375253B2 (en) | 2013-03-14 | 2016-06-28 | Megadyne Medical Products, Inc. | Electrosurgical instrument |
US9259260B2 (en) | 2013-03-14 | 2016-02-16 | Megadyne Medical Products, Inc. | Fluid evacuation device |
USD709196S1 (en) | 2013-03-15 | 2014-07-15 | Megadyne Medical Products, Inc. | Hand piece |
-
1998
- 1998-11-16 CA CA2707676A patent/CA2707676A1/fr not_active Abandoned
- 1998-11-16 CA CA2524529A patent/CA2524529C/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008059072A1 (fr) * | 2006-11-16 | 2008-05-22 | Arcusa Villacampa Francisco Ja | Procédé combiné d'utilisation de la radiofréquence et dispositif permettant de mettre en oeuvre un tel procédé sur la peau d'un patient |
Also Published As
Publication number | Publication date |
---|---|
CA2524529C (fr) | 2010-10-26 |
CA2707676A1 (fr) | 2000-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20151116 |