ATE540633T1 - Ablationssonde mit gerippter isolationshülle - Google Patents
Ablationssonde mit gerippter isolationshülleInfo
- Publication number
- ATE540633T1 ATE540633T1 AT07760721T AT07760721T ATE540633T1 AT E540633 T1 ATE540633 T1 AT E540633T1 AT 07760721 T AT07760721 T AT 07760721T AT 07760721 T AT07760721 T AT 07760721T AT E540633 T1 ATE540633 T1 AT E540633T1
- Authority
- AT
- Austria
- Prior art keywords
- probe
- ablation probe
- tissue ablation
- sheath
- ribs
- Prior art date
Links
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
- A61B18/1482—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
- 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
- A61B18/1477—Needle-like probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/0084—Material properties low friction
- A61B2017/00845—Material properties low friction of moving parts with respect to each other
-
- 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
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00059—Material properties
- A61B2018/00071—Electrical conductivity
- A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
-
- 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
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00166—Multiple lumina
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- 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
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1425—Needle
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/379,537 US9814519B2 (en) | 2006-04-20 | 2006-04-20 | Ablation probe with ribbed insulated sheath |
PCT/US2007/066721 WO2007124295A2 (en) | 2006-04-20 | 2007-04-16 | Ablation probe with ribbed insulated sheath |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE540633T1 true ATE540633T1 (de) | 2012-01-15 |
Family
ID=38543025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07760721T ATE540633T1 (de) | 2006-04-20 | 2007-04-16 | Ablationssonde mit gerippter isolationshülle |
Country Status (4)
Country | Link |
---|---|
US (1) | US9814519B2 (de) |
EP (1) | EP2007301B1 (de) |
AT (1) | ATE540633T1 (de) |
WO (1) | WO2007124295A2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7128739B2 (en) | 2001-11-02 | 2006-10-31 | Vivant Medical, Inc. | High-strength microwave antenna assemblies and methods of use |
US6878147B2 (en) | 2001-11-02 | 2005-04-12 | Vivant Medical, Inc. | High-strength microwave antenna assemblies |
US7311703B2 (en) | 2003-07-18 | 2007-12-25 | Vivant Medical, Inc. | Devices and methods for cooling microwave antennas |
US7799019B2 (en) * | 2005-05-10 | 2010-09-21 | Vivant Medical, Inc. | Reinforced high strength microwave antenna |
US7998139B2 (en) * | 2007-04-25 | 2011-08-16 | Vivant Medical, Inc. | Cooled helical antenna for microwave ablation |
US8353901B2 (en) | 2007-05-22 | 2013-01-15 | Vivant Medical, Inc. | Energy delivery conduits for use with electrosurgical devices |
US9023024B2 (en) | 2007-06-20 | 2015-05-05 | Covidien Lp | Reflective power monitoring for microwave applications |
KR101066650B1 (ko) * | 2010-01-21 | 2011-09-22 | 신경민 | 일체조립과 분할 가능한 전극침 몸체의 구조 |
US9579150B2 (en) * | 2011-04-08 | 2017-02-28 | Covidien Lp | Microwave ablation instrument with interchangeable antenna probe |
WO2012142291A1 (en) | 2011-04-12 | 2012-10-18 | Thermedical, Inc. | Devices and methods for shaping therapy in fluid enhanced ablation |
US10980981B2 (en) | 2018-05-01 | 2021-04-20 | Abbott Cardiovascular Systems, Inc | Procedural sheath |
US11918277B2 (en) | 2018-07-16 | 2024-03-05 | Thermedical, Inc. | Inferred maximum temperature monitoring for irrigated ablation therapy |
US20230355290A1 (en) * | 2022-05-04 | 2023-11-09 | Medtronic, Inc. | Cryoablation probe assembly having fluid sheath and methods |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4936301A (en) * | 1987-06-23 | 1990-06-26 | Concept, Inc. | Electrosurgical method using an electrically conductive fluid |
US5697882A (en) * | 1992-01-07 | 1997-12-16 | Arthrocare Corporation | System and method for electrosurgical cutting and ablation |
US5762631A (en) * | 1995-07-14 | 1998-06-09 | Localmed, Inc. | Method and system for reduced friction introduction of coaxial catheters |
US5672173A (en) * | 1995-08-15 | 1997-09-30 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method |
US5980517A (en) * | 1995-08-15 | 1999-11-09 | Rita Medical Systems, Inc. | Cell necrosis apparatus |
US7425212B1 (en) * | 1998-06-10 | 2008-09-16 | Asthmatx, Inc. | Devices for modification of airways by transfer of energy |
US6050992A (en) * | 1997-05-19 | 2000-04-18 | Radiotherapeutics Corporation | Apparatus and method for treating tissue with multiple electrodes |
US5989176A (en) * | 1997-10-01 | 1999-11-23 | Ranpak Corporation | Output chute for cushioning conversion machine |
US6398759B1 (en) * | 1998-06-04 | 2002-06-04 | Alcon Manufacturing, Ltd. | Liquefracture handpiece tip |
US6743206B1 (en) * | 2000-03-07 | 2004-06-01 | Syntheon, Llc | Endoscopic needle |
US20020072737A1 (en) * | 2000-12-08 | 2002-06-13 | Medtronic, Inc. | System and method for placing a medical electrical lead |
US7500947B2 (en) * | 2004-01-29 | 2009-03-10 | Cannonflow, Inc. | Atraumatic arthroscopic instrument sheath |
US7282051B2 (en) * | 2004-02-04 | 2007-10-16 | Boston Scientific Scimed, Inc. | Ablation probe for delivering fluid through porous structure |
US8414580B2 (en) * | 2004-04-20 | 2013-04-09 | Boston Scientific Scimed, Inc. | Co-access bipolar ablation probe |
US20070093802A1 (en) * | 2005-10-21 | 2007-04-26 | Danek Christopher J | Energy delivery devices and methods |
US8211104B2 (en) * | 2005-01-06 | 2012-07-03 | Boston Scientific Scimed, Inc. | Co-access bipolar ablation probe |
-
2006
- 2006-04-20 US US11/379,537 patent/US9814519B2/en not_active Expired - Fee Related
-
2007
- 2007-04-16 AT AT07760721T patent/ATE540633T1/de active
- 2007-04-16 WO PCT/US2007/066721 patent/WO2007124295A2/en active Application Filing
- 2007-04-16 EP EP07760721A patent/EP2007301B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
US9814519B2 (en) | 2017-11-14 |
US20070250053A1 (en) | 2007-10-25 |
EP2007301A2 (de) | 2008-12-31 |
WO2007124295A3 (en) | 2008-01-17 |
EP2007301B1 (de) | 2012-01-11 |
WO2007124295A2 (en) | 2007-11-01 |
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