DE69203153D1 - Nadel mittels eines Photosensibilisators mit verbesserter Fluoreszenzbiopsie. - Google Patents
Nadel mittels eines Photosensibilisators mit verbesserter Fluoreszenzbiopsie.Info
- Publication number
- DE69203153D1 DE69203153D1 DE69203153T DE69203153T DE69203153D1 DE 69203153 D1 DE69203153 D1 DE 69203153D1 DE 69203153 T DE69203153 T DE 69203153T DE 69203153 T DE69203153 T DE 69203153T DE 69203153 D1 DE69203153 D1 DE 69203153D1
- Authority
- DE
- Germany
- Prior art keywords
- tissue
- intensity ratio
- biopsy
- fluorescence
- photosensitizer
- 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 - Fee Related
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
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
-
- 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
- A61B10/0233—Pointed or sharp biopsy instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
- A61B5/415—Evaluating particular organs or parts of the immune or lymphatic systems the glands, e.g. tonsils, adenoids or thymus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
- A61B5/418—Evaluating particular organs or parts of the immune or lymphatic systems lymph vessels, ducts or nodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22082—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
- A61B2017/22087—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance photodynamic
-
- 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
-
- 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
- A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Vascular Medicine (AREA)
- Immunology (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Endocrinology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Otolaryngology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Luminescent Compositions (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Surgical Instruments (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/679,766 US5318023A (en) | 1991-04-03 | 1991-04-03 | Apparatus and method of use for a photosensitizer enhanced fluorescence based biopsy needle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69203153D1 true DE69203153D1 (de) | 1995-08-03 |
DE69203153T2 DE69203153T2 (de) | 1995-11-02 |
Family
ID=24728271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69203153T Expired - Fee Related DE69203153T2 (de) | 1991-04-03 | 1992-04-02 | Nadel mittels eines Photosensibilisators mit verbesserter Fluoreszenzbiopsie. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5318023A (de) |
EP (1) | EP0513986B1 (de) |
JP (1) | JP3383301B2 (de) |
AT (1) | ATE124227T1 (de) |
AU (1) | AU1400892A (de) |
CA (1) | CA2063651A1 (de) |
DE (1) | DE69203153T2 (de) |
GR (1) | GR3017015T3 (de) |
WO (1) | WO1992017108A1 (de) |
Families Citing this family (90)
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US5769792A (en) * | 1991-07-03 | 1998-06-23 | Xillix Technologies Corp. | Endoscopic imaging system for diseased tissue |
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CA2097280A1 (en) * | 1992-06-01 | 1993-12-02 | Sandor G. Vari | Apparatus and method of use for a photosensitizer enhanced fluorescence based bipsy needle |
US5460182A (en) * | 1992-09-14 | 1995-10-24 | Sextant Medical Corporation | Tissue penetrating apparatus and methods |
US5762609A (en) | 1992-09-14 | 1998-06-09 | Sextant Medical Corporation | Device and method for analysis of surgical tissue interventions |
US5772597A (en) | 1992-09-14 | 1998-06-30 | Sextant Medical Corporation | Surgical tool end effector |
US5987346A (en) | 1993-02-26 | 1999-11-16 | Benaron; David A. | Device and method for classification of tissue |
US5349954A (en) * | 1993-07-23 | 1994-09-27 | General Electric Company | Tumor tissue characterization apparatus and method |
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US5991653A (en) * | 1995-03-14 | 1999-11-23 | Board Of Regents, The University Of Texas System | Near-infrared raman spectroscopy for in vitro and in vivo detection of cervical precancers |
US6258576B1 (en) | 1996-06-19 | 2001-07-10 | Board Of Regents, The University Of Texas System | Diagnostic method and apparatus for cervical squamous intraepithelial lesions in vitro and in vivo using fluorescence spectroscopy |
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US5647368A (en) * | 1996-02-28 | 1997-07-15 | Xillix Technologies Corp. | Imaging system for detecting diseased tissue using native fluorsecence in the gastrointestinal and respiratory tract |
US5843000A (en) * | 1996-05-07 | 1998-12-01 | The General Hospital Corporation | Optical biopsy forceps and method of diagnosing tissue |
US5762613A (en) * | 1996-05-07 | 1998-06-09 | Spectrascience, Inc. | Optical biopsy forceps |
US5842995A (en) * | 1996-06-28 | 1998-12-01 | Board Of Regents, The Univerisity Of Texas System | Spectroscopic probe for in vivo measurement of raman signals |
WO1998007364A1 (de) * | 1996-08-16 | 1998-02-26 | Roche Diagnostics Gmbh | Kontrollsystem für die überwachung der regelmässigen einnahme eines medikamentes |
US6201989B1 (en) | 1997-03-13 | 2001-03-13 | Biomax Technologies Inc. | Methods and apparatus for detecting the rejection of transplanted tissue |
US6208783B1 (en) | 1997-03-13 | 2001-03-27 | Cirrex Corp. | Optical filtering device |
US6937885B1 (en) | 1997-10-30 | 2005-08-30 | Hypermed, Inc. | Multispectral/hyperspectral medical instrument |
US6055451A (en) | 1997-12-12 | 2000-04-25 | Spectrx, Inc. | Apparatus and method for determining tissue characteristics |
US6066102A (en) * | 1998-03-09 | 2000-05-23 | Spectrascience, Inc. | Optical biopsy forceps system and method of diagnosing tissue |
US6174291B1 (en) | 1998-03-09 | 2001-01-16 | Spectrascience, Inc. | Optical biopsy system and methods for tissue diagnosis |
US7899518B2 (en) * | 1998-04-06 | 2011-03-01 | Masimo Laboratories, Inc. | Non-invasive tissue glucose level monitoring |
US20020091324A1 (en) * | 1998-04-06 | 2002-07-11 | Nikiforos Kollias | Non-invasive tissue glucose level monitoring |
US6728560B2 (en) | 1998-04-06 | 2004-04-27 | The General Hospital Corporation | Non-invasive tissue glucose level monitoring |
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US6258577B1 (en) | 1998-07-21 | 2001-07-10 | Gambro, Inc. | Method and apparatus for inactivation of biological contaminants using endogenous alloxazine or isoalloxazine photosensitizers |
EP1112022A4 (de) * | 1998-09-11 | 2004-08-04 | Spectrx Inc | Multi-modale optische gewebediagnosevorrichtung |
US6377842B1 (en) | 1998-09-22 | 2002-04-23 | Aurora Optics, Inc. | Method for quantitative measurement of fluorescent and phosphorescent drugs within tissue utilizing a fiber optic probe |
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DE19925210C2 (de) * | 1999-06-01 | 2001-12-20 | Alexander Hohla | Fasersonde |
US6697666B1 (en) | 1999-06-22 | 2004-02-24 | Board Of Regents, The University Of Texas System | Apparatus for the characterization of tissue of epithelial lined viscus |
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US9901362B2 (en) | 2007-07-16 | 2018-02-27 | Dune Medical Devices Ltd. | Medical device and method for use in tissue characterization and treatment |
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CN101959450B (zh) * | 2008-03-03 | 2013-05-29 | 皇家飞利浦电子股份有限公司 | 通过基于图像的x射线引导系统 |
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US8818733B2 (en) * | 2010-04-20 | 2014-08-26 | Mayo Foundation For Medical Education And Research | Determination of photodynamic therapy (PDT) treatment parameters |
EP2852324A4 (de) | 2012-05-21 | 2016-02-24 | Univ Colorado Regents | Dreidimensionale abbildung und therapie von prostatakrebs |
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JP2014025774A (ja) * | 2012-07-26 | 2014-02-06 | Sony Corp | 光線力学診断装置、光線力学診断方法及びデバイス |
CN103536355A (zh) * | 2013-08-21 | 2014-01-29 | 熊力 | 肿瘤靶向无损弱激光多功能手术刀系统 |
CN103815964A (zh) * | 2014-03-20 | 2014-05-28 | 熊力 | 一种多功能手术刀 |
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KR102012880B1 (ko) | 2014-10-09 | 2019-08-22 | 노바다크 테크놀러지즈 유엘씨 | 형광-조정 광전용적맥파 측정기를 사용한 조직 내의 절대적인 혈류의 정량화 |
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-
1991
- 1991-04-03 US US07/679,766 patent/US5318023A/en not_active Expired - Lifetime
-
1992
- 1992-03-12 JP JP50995592A patent/JP3383301B2/ja not_active Expired - Fee Related
- 1992-03-12 WO PCT/US1992/002042 patent/WO1992017108A1/en unknown
- 1992-03-20 CA CA002063651A patent/CA2063651A1/en not_active Abandoned
- 1992-04-02 AU AU14008/92A patent/AU1400892A/en not_active Withdrawn
- 1992-04-02 DE DE69203153T patent/DE69203153T2/de not_active Expired - Fee Related
- 1992-04-02 EP EP92302907A patent/EP0513986B1/de not_active Expired - Lifetime
- 1992-04-02 AT AT92302907T patent/ATE124227T1/de not_active IP Right Cessation
-
1995
- 1995-08-02 GR GR950402137T patent/GR3017015T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
US5318023A (en) | 1994-06-07 |
EP0513986B1 (de) | 1995-06-28 |
JPH05508097A (ja) | 1993-11-18 |
AU1400892A (en) | 1992-10-08 |
WO1992017108A1 (en) | 1992-10-15 |
ATE124227T1 (de) | 1995-07-15 |
DE69203153T2 (de) | 1995-11-02 |
CA2063651A1 (en) | 1992-10-04 |
GR3017015T3 (en) | 1995-11-30 |
JP3383301B2 (ja) | 2003-03-04 |
EP0513986A1 (de) | 1992-11-19 |
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