FR2332743A1 - Probe for cerebral biopsy - has coaxial internal and external needles with lateral openings in line - Google Patents
Probe for cerebral biopsy - has coaxial internal and external needles with lateral openings in lineInfo
- Publication number
- FR2332743A1 FR2332743A1 FR7537521A FR7537521A FR2332743A1 FR 2332743 A1 FR2332743 A1 FR 2332743A1 FR 7537521 A FR7537521 A FR 7537521A FR 7537521 A FR7537521 A FR 7537521A FR 2332743 A1 FR2332743 A1 FR 2332743A1
- Authority
- FR
- France
- Prior art keywords
- probe
- external
- needle
- line
- lateral openings
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/0526—Head electrodes
- A61N1/0529—Electrodes for brain stimulation
-
- 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
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/30—Surgical pincettes without pivotal connections
- A61B2017/306—Surgical pincettes without pivotal connections holding by means of suction
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Rehabilitation Therapy (AREA)
- Pathology (AREA)
- Epidemiology (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Psychology (AREA)
- Cardiology (AREA)
- Surgical Instruments (AREA)
Abstract
The cerebral biopsy probe has a hollow cylindrical external needle with an open rear end. The needle is closed at the forward end by a rounded tip, immediately behind which is a lateral opening. The probe also has a similar internal needle with a lateral opening at the same distance from the tip as in the case of the external one, so as to fit coaxially inside the latter. When the inner probe bears against the end of the external one, the two lateral openings are in line with each other or diametrally opposite, the internal needle being rotated inside the external probe. The rear end of the internal needle can have a union for the connection of a suction device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7537521A FR2332743A1 (en) | 1975-11-28 | 1975-11-28 | Probe for cerebral biopsy - has coaxial internal and external needles with lateral openings in line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7537521A FR2332743A1 (en) | 1975-11-28 | 1975-11-28 | Probe for cerebral biopsy - has coaxial internal and external needles with lateral openings in line |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2332743A1 true FR2332743A1 (en) | 1977-06-24 |
FR2332743B1 FR2332743B1 (en) | 1978-04-14 |
Family
ID=9163451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7537521A Granted FR2332743A1 (en) | 1975-11-28 | 1975-11-28 | Probe for cerebral biopsy - has coaxial internal and external needles with lateral openings in line |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2332743A1 (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504012A1 (en) * | 1981-04-15 | 1982-10-22 | Kruger Christian | MEDICAL INSTRUMENT |
US4646751A (en) * | 1984-05-18 | 1987-03-03 | Diener Verwaltungs-und Beteiligungsgesellschaft m.b.H. | Biopsy forceps |
WO1988003034A1 (en) * | 1986-10-27 | 1988-05-05 | Josef Reinhardt | Oesophagus probe |
US5335671A (en) * | 1989-11-06 | 1994-08-09 | Mectra Labs, Inc. | Tissue removal assembly with provision for an electro-cautery device |
EP0812569A1 (en) * | 1996-06-10 | 1997-12-17 | Arrowdean Ltd. | Method of determining the bioavailability and/or blood-brain barrier permeability of a chemical compound |
WO1999036122A1 (en) * | 1998-01-20 | 1999-07-22 | Medtronic, Inc. | Target localization lead for stereotactic brain surgery |
EP1029509A1 (en) * | 1999-02-19 | 2000-08-23 | Magnetic Vision GmbH | Device for cutting and aspirating tissue |
EP1356772A2 (en) * | 2002-04-23 | 2003-10-29 | Ethicon Endo-Surgery, Inc. | An MRI compatible biopsy device with detachable probe |
EP1820453A3 (en) * | 2002-04-23 | 2007-12-05 | Ethicon Endo-Surgery, Inc. | An MRI compatible biopsy device with detachable probe |
US7438692B2 (en) * | 2002-10-18 | 2008-10-21 | Mark Tsonton | Localization mechanism for an MRI compatible biopsy device |
US7693567B2 (en) | 2004-05-21 | 2010-04-06 | Ethicon Endo-Surgery, Inc. | MRI biopsy apparatus incorporating a sleeve and multi-function obturator |
US7769426B2 (en) | 2002-04-23 | 2010-08-03 | Ethicon Endo-Surgery, Inc. | Method for using an MRI compatible biopsy device with detachable probe |
US7826883B2 (en) | 2002-04-23 | 2010-11-02 | Devicor Medical Products, Inc. | Localization mechanism for an MRI compatible biopsy device |
US9638770B2 (en) | 2004-05-21 | 2017-05-02 | Devicor Medical Products, Inc. | MRI biopsy apparatus incorporating an imageable penetrating portion |
CN115474971A (en) * | 2022-10-28 | 2022-12-16 | 北京中研智创新技术研究院有限公司 | Direction-changeable closed negative-pressure brain tissue biopsy device and endoscopic biopsy system |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5505210A (en) | 1989-11-06 | 1996-04-09 | Mectra Labs, Inc. | Lavage with tissue cutting cannula |
US5797907A (en) | 1989-11-06 | 1998-08-25 | Mectra Labs, Inc. | Electrocautery cutter |
US5409013A (en) | 1989-11-06 | 1995-04-25 | Mectra Labs, Inc. | Tissue removal assembly |
US6193672B1 (en) | 1993-05-11 | 2001-02-27 | Mectra Labs, Inc. | Lavage |
US5527332A (en) | 1994-11-02 | 1996-06-18 | Mectra Labs, Inc. | Tissue cutter for surgery |
US6142955A (en) | 1997-09-19 | 2000-11-07 | United States Surgical Corporation | Biopsy apparatus and method |
US6019733A (en) | 1997-09-19 | 2000-02-01 | United States Surgical Corporation | Biopsy apparatus and method |
US6050955A (en) | 1997-09-19 | 2000-04-18 | United States Surgical Corporation | Biopsy apparatus and method |
US6193673B1 (en) | 1998-02-20 | 2001-02-27 | United States Surgical Corporation | Biopsy instrument driver apparatus |
CA2701691C (en) | 1998-11-25 | 2011-09-13 | United States Surgical Corporation | Biopsy system |
US6712773B1 (en) | 2000-09-11 | 2004-03-30 | Tyco Healthcare Group Lp | Biopsy system |
US8932233B2 (en) | 2004-05-21 | 2015-01-13 | Devicor Medical Products, Inc. | MRI biopsy device |
-
1975
- 1975-11-28 FR FR7537521A patent/FR2332743A1/en active Granted
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504012A1 (en) * | 1981-04-15 | 1982-10-22 | Kruger Christian | MEDICAL INSTRUMENT |
US4646751A (en) * | 1984-05-18 | 1987-03-03 | Diener Verwaltungs-und Beteiligungsgesellschaft m.b.H. | Biopsy forceps |
WO1988003034A1 (en) * | 1986-10-27 | 1988-05-05 | Josef Reinhardt | Oesophagus probe |
US4919147A (en) * | 1986-10-27 | 1990-04-24 | Josef Reinhardt | Esophagus probe |
US5335671A (en) * | 1989-11-06 | 1994-08-09 | Mectra Labs, Inc. | Tissue removal assembly with provision for an electro-cautery device |
EP0812569A1 (en) * | 1996-06-10 | 1997-12-17 | Arrowdean Ltd. | Method of determining the bioavailability and/or blood-brain barrier permeability of a chemical compound |
WO1999036122A1 (en) * | 1998-01-20 | 1999-07-22 | Medtronic, Inc. | Target localization lead for stereotactic brain surgery |
EP1029509A1 (en) * | 1999-02-19 | 2000-08-23 | Magnetic Vision GmbH | Device for cutting and aspirating tissue |
EP1356772A2 (en) * | 2002-04-23 | 2003-10-29 | Ethicon Endo-Surgery, Inc. | An MRI compatible biopsy device with detachable probe |
EP1356772A3 (en) * | 2002-04-23 | 2004-02-18 | Ethicon Endo-Surgery, Inc. | An MRI compatible biopsy device with detachable probe |
EP1820453A3 (en) * | 2002-04-23 | 2007-12-05 | Ethicon Endo-Surgery, Inc. | An MRI compatible biopsy device with detachable probe |
US7769426B2 (en) | 2002-04-23 | 2010-08-03 | Ethicon Endo-Surgery, Inc. | Method for using an MRI compatible biopsy device with detachable probe |
US8808198B2 (en) | 2002-04-23 | 2014-08-19 | Devicor Medical Products, Inc. | MRI compatible biopsy device with detachable probe |
US7826883B2 (en) | 2002-04-23 | 2010-11-02 | Devicor Medical Products, Inc. | Localization mechanism for an MRI compatible biopsy device |
US7438692B2 (en) * | 2002-10-18 | 2008-10-21 | Mark Tsonton | Localization mechanism for an MRI compatible biopsy device |
US7693567B2 (en) | 2004-05-21 | 2010-04-06 | Ethicon Endo-Surgery, Inc. | MRI biopsy apparatus incorporating a sleeve and multi-function obturator |
US7708751B2 (en) | 2004-05-21 | 2010-05-04 | Ethicon Endo-Surgery, Inc. | MRI biopsy device |
US7831290B2 (en) | 2004-05-21 | 2010-11-09 | Devicor Medical Products, Inc. | MRI biopsy device localization fixture |
US7862517B2 (en) | 2004-05-21 | 2011-01-04 | Devicor Medical Products, Inc. | MRI biopsy device |
US7711407B2 (en) | 2004-05-21 | 2010-05-04 | Ethicon Endo-Surgery, Inc. | MRI biopsy device localization fixture |
US9638770B2 (en) | 2004-05-21 | 2017-05-02 | Devicor Medical Products, Inc. | MRI biopsy apparatus incorporating an imageable penetrating portion |
US9795365B2 (en) | 2004-05-21 | 2017-10-24 | Devicor Medical Products, Inc. | MRI biopsy apparatus incorporating a sleeve and multi-function obturator |
CN115474971A (en) * | 2022-10-28 | 2022-12-16 | 北京中研智创新技术研究院有限公司 | Direction-changeable closed negative-pressure brain tissue biopsy device and endoscopic biopsy system |
CN115474971B (en) * | 2022-10-28 | 2023-03-10 | 北京中研智创新技术研究院有限公司 | Direction-changeable closed negative-pressure brain tissue biopsy device and endoscopic biopsy system |
Also Published As
Publication number | Publication date |
---|---|
FR2332743B1 (en) | 1978-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |