WO2009144653A3 - Needle with integrated photon detector - Google Patents
Needle with integrated photon detector Download PDFInfo
- Publication number
- WO2009144653A3 WO2009144653A3 PCT/IB2009/052174 IB2009052174W WO2009144653A3 WO 2009144653 A3 WO2009144653 A3 WO 2009144653A3 IB 2009052174 W IB2009052174 W IB 2009052174W WO 2009144653 A3 WO2009144653 A3 WO 2009144653A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- needle
- light
- tip
- integrated
- hollow shaft
- Prior art date
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
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
- A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
-
- 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
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
-
- 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
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
-
- 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
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
-
- 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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
- A61B5/4375—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the male reproductive system
- A61B5/4381—Prostate evaluation or disorder diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00057—Light
- A61B2017/00061—Light spectrum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00115—Electrical control of surgical instruments with audible or visual output
- A61B2017/00119—Electrical control of surgical instruments with audible or visual output alarm; indicating an abnormal situation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00274—Prostate operation, e.g. prostatectomy, turp, bhp treatment
-
- 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
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00547—Prostate
-
- 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
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3904—Markers, e.g. radio-opaque or breast lesions markers specially adapted for marking specified tissue
- A61B2090/3908—Soft tissue, e.g. breast tissue
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Immunology (AREA)
- Vascular Medicine (AREA)
- Gynecology & Obstetrics (AREA)
- Reproductive Health (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Endocrinology (AREA)
- Surgical Instruments (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The needle is equipped with a battery-operated light source (LS), preferably a light emitting diode, and may comprise at least one light-guiding optical fiber (LGMl) integrated into the hollow shaft (S) of the needle and optically coupled to the light source for transferring light waves from one end on which a beam of input light generated by said light source (LS) is incident to another end located in a tissue region of interest (ROI) to be excised around the tip of said needle (N) which is used for illuminating the tissue in front of the tip of said needle, thereby providing an output light assignable to the intensity of the input light. Furthermore, a collection fiber (LGM2) integrated into the needle hollow shaft for collecting the reflected light from the tissue region of interest reaching the tip of the needle may be provided as well as a battery-operated light detector (LD), integrated into the needle, that is capable of detecting the collected light in at least two non-overlapping spectral bands. An alarm system (AS), which may either be contained within the hollow shaft (S) of said needle and electrically connected or, as an alternative, located in a remote unit (CO) exterior of said needle and wirelessly coupled to said light detector, indicates when the needle (N) is approaching a vital anatomical structure that must be left unscathed and/or when the needle tip has reached the tissue to be excised.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08157347.9 | 2008-05-30 | ||
EP08157347 | 2008-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009144653A2 WO2009144653A2 (en) | 2009-12-03 |
WO2009144653A3 true WO2009144653A3 (en) | 2010-03-11 |
Family
ID=41078203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2009/052174 WO2009144653A2 (en) | 2008-05-30 | 2009-05-25 | Needle with integrated photon detector |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2009144653A2 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2977497B1 (en) * | 2011-07-07 | 2013-10-04 | Romain Jouffroy | NEEDLE BASE SYSTEM AND SYRINGE ASSEMBLY COMPRISING SAME |
WO2013035076A1 (en) * | 2011-09-08 | 2013-03-14 | Koninklijke Philips Electronics N.V. | Needle device with an optical fiber integrated in a movable insert |
JP5743329B2 (en) | 2012-01-19 | 2015-07-01 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Ultrasonic diagnostic apparatus and control program therefor |
EP2806785B1 (en) * | 2012-01-27 | 2016-09-21 | Koninklijke Philips N.V. | An apparatus for optical analysis of an associated tissue |
US11399898B2 (en) | 2012-03-06 | 2022-08-02 | Briteseed, Llc | User interface for a system used to determine tissue or artifact characteristics |
WO2013150745A1 (en) * | 2012-04-05 | 2013-10-10 | Sbiファーマ株式会社 | Device for determining metastasis of cancer to sentinel lymph node |
US9814448B2 (en) | 2012-05-21 | 2017-11-14 | Precision Biopsy, Inc. | Three-dimensional optical imaging and therapy of prostate cancer |
WO2013177061A1 (en) | 2012-05-21 | 2013-11-28 | The Regents Of The University Of Colorado, A Body Corporate | Three-dimensional mapping and therapy of prostate cancer |
CN103919523B (en) * | 2013-01-15 | 2016-06-29 | 广州宝胆医疗器械科技有限公司 | A kind of endoscope with warning function |
CA2965866A1 (en) | 2013-12-05 | 2015-06-11 | Veriskin, Inc. | Skin perfusion monitoring device |
WO2015148504A1 (en) * | 2014-03-25 | 2015-10-01 | Briteseed Llc | Vessel detector and method of detection |
DE102014107342B4 (en) | 2014-05-24 | 2023-05-04 | Frank Braun | Device and method for detecting cancerous tumors and other tissue changes |
ES2892526T3 (en) | 2015-02-19 | 2022-02-04 | Briteseed Llc | System for determining the size of a vessel by light absorption |
EP4000509B1 (en) | 2015-02-19 | 2023-08-30 | Briteseed, LLC | Surgical system for determining vessel size |
US20180146866A1 (en) * | 2015-05-15 | 2018-05-31 | Veriskin, Inc. | Cutaneous blood flow monitoring device |
DE102015109368A1 (en) * | 2015-06-12 | 2016-12-15 | avateramedical GmBH | Device and method for robotic surgery and positioning aid |
EP3359021B1 (en) | 2015-10-08 | 2019-07-31 | Briteseed, LLC | System for determining vessel size |
US11992235B2 (en) | 2016-02-12 | 2024-05-28 | Briteseed, Llc | System to differentiate and identify types of tissue within a region proximate to a working end of a surgical instrument |
EP4026489A1 (en) | 2016-08-30 | 2022-07-13 | Briteseed, LLC | System and method for determining vessel size with angular distortion compensation |
WO2018225316A1 (en) * | 2017-06-05 | 2018-12-13 | オリンパス株式会社 | Medical control device |
EP3678535B1 (en) | 2017-09-05 | 2021-11-03 | Briteseed, LLC | System and method used to determine tissue and/or artifact characteristics |
EP3727140B1 (en) | 2017-12-22 | 2023-11-01 | Briteseed, LLC | A compact system used to determine tissue or artifact characteristics |
WO2020100038A2 (en) * | 2018-11-12 | 2020-05-22 | Erez Nevo | Curved needle core biopsy system |
WO2020142394A1 (en) | 2018-12-30 | 2020-07-09 | Briteseed, Llc | A system and method used to detect or differentiate tissue or an artifact |
EP3973854A1 (en) * | 2020-09-29 | 2022-03-30 | Koninklijke Philips N.V. | An optical spectroscopy system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5460182A (en) * | 1992-09-14 | 1995-10-24 | Sextant Medical Corporation | Tissue penetrating apparatus and methods |
WO2002083003A1 (en) * | 2001-04-11 | 2002-10-24 | Clarke Dana S | Tissue structure identification in advance of instrument |
US20030191379A1 (en) * | 2002-04-09 | 2003-10-09 | Spectros Corporation | Spectroscopy illuminator with improved delivery efficiency for high optical density and reduced thermal load |
US20040004846A1 (en) * | 2002-07-03 | 2004-01-08 | Steen Mark E. | Light source for ophthalmic use |
WO2004066824A2 (en) * | 2003-01-24 | 2004-08-12 | The General Hospital Corporation | System and method for identifying tissue using low-coherence interferometry |
WO2006095343A1 (en) * | 2005-03-10 | 2006-09-14 | Anatoly Babchenko | An optical sensor and a method of its use |
US20070239033A1 (en) * | 2006-03-17 | 2007-10-11 | The General Hospital Corporation | Arrangement, method and computer-accessible medium for identifying characteristics of at least a portion of a blood vessel contained within a tissue using spectral domain low coherence interferometry |
DE102006017003A1 (en) * | 2006-04-11 | 2007-10-18 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Endoscope for depth data acquisition in e.g. medical area, has modulation unit controlling light source based on modulation data so that source transmits modulated light signal and evaluation unit evaluating signal to estimate depth data |
-
2009
- 2009-05-25 WO PCT/IB2009/052174 patent/WO2009144653A2/en active Application Filing
Patent Citations (9)
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US5460182A (en) * | 1992-09-14 | 1995-10-24 | Sextant Medical Corporation | Tissue penetrating apparatus and methods |
WO2002083003A1 (en) * | 2001-04-11 | 2002-10-24 | Clarke Dana S | Tissue structure identification in advance of instrument |
US20050027199A1 (en) * | 2001-04-11 | 2005-02-03 | Clarke Dana S. | Tissue structure identification in advance of instrument |
US20030191379A1 (en) * | 2002-04-09 | 2003-10-09 | Spectros Corporation | Spectroscopy illuminator with improved delivery efficiency for high optical density and reduced thermal load |
US20040004846A1 (en) * | 2002-07-03 | 2004-01-08 | Steen Mark E. | Light source for ophthalmic use |
WO2004066824A2 (en) * | 2003-01-24 | 2004-08-12 | The General Hospital Corporation | System and method for identifying tissue using low-coherence interferometry |
WO2006095343A1 (en) * | 2005-03-10 | 2006-09-14 | Anatoly Babchenko | An optical sensor and a method of its use |
US20070239033A1 (en) * | 2006-03-17 | 2007-10-11 | The General Hospital Corporation | Arrangement, method and computer-accessible medium for identifying characteristics of at least a portion of a blood vessel contained within a tissue using spectral domain low coherence interferometry |
DE102006017003A1 (en) * | 2006-04-11 | 2007-10-18 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Endoscope for depth data acquisition in e.g. medical area, has modulation unit controlling light source based on modulation data so that source transmits modulated light signal and evaluation unit evaluating signal to estimate depth data |
Also Published As
Publication number | Publication date |
---|---|
WO2009144653A2 (en) | 2009-12-03 |
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