WO2007109554A3 - Tissue visualization and manipulation systems - Google Patents
Tissue visualization and manipulation systems Download PDFInfo
- Publication number
- WO2007109554A3 WO2007109554A3 PCT/US2007/064195 US2007064195W WO2007109554A3 WO 2007109554 A3 WO2007109554 A3 WO 2007109554A3 US 2007064195 W US2007064195 W US 2007064195W WO 2007109554 A3 WO2007109554 A3 WO 2007109554A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tissue
- imaging hood
- deployment catheter
- region
- manipulation systems
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00082—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00085—Baskets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00089—Hoods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
-
- 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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B2017/3445—Cannulas used as instrument channel for multiple instruments
- A61B2017/3447—Linked multiple cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
Abstract
Tissue visualization and manipulation systems are described herein. Such a system may include a deployment catheter and an attached imaging hood deployable into an expanded configuration. In use, the imaging hood is placed against or adjacent to a region of tissue to be imaged in a body lumen that is normally filled with an opaque bodily fluid such as blood. A translucent or transparent fluid, such as saline, can be pumped into the imaging hood until the fluid displaces any blood, thereby leaving a clear region of tissue to be imaged via an imaging element in the deployment catheter. Additionally, any number of therapeutic tools can also be passed through the deployment catheter and into the imaging hood for treating the tissue region of interest.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07758716A EP1996065A4 (en) | 2006-03-17 | 2007-03-16 | Tissue visualization and manipulation systems |
JP2009500630A JP4828633B2 (en) | 2006-03-17 | 2007-03-16 | Organization visualization and operation system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78349406P | 2006-03-17 | 2006-03-17 | |
US60/783,494 | 2006-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007109554A2 WO2007109554A2 (en) | 2007-09-27 |
WO2007109554A3 true WO2007109554A3 (en) | 2008-03-06 |
Family
ID=38523194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/064195 WO2007109554A2 (en) | 2006-03-17 | 2007-03-16 | Tissue visualization and manipulation systems |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1996065A4 (en) |
JP (1) | JP4828633B2 (en) |
WO (1) | WO2007109554A2 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2011137430A (en) * | 2009-02-12 | 2013-03-20 | Конинклейке Филипс Электроникс Н.В. | SURGICAL DEVICE WITH LIGHTING DEVICE |
JP2010187744A (en) * | 2009-02-16 | 2010-09-02 | Hoya Corp | Endoscopic accessory and endoscope |
JP5267999B2 (en) * | 2009-10-26 | 2013-08-21 | 国立大学法人金沢大学 | Angioscopy system |
US8603078B2 (en) | 2010-10-13 | 2013-12-10 | Ethicon Endo-Surgery, Inc. | Methods and devices for guiding and supporting surgical instruments |
WO2012051292A1 (en) * | 2010-10-13 | 2012-04-19 | Ethicon Endo-Surgery, Inc. | Methods and devices for mechanical space creation at a surgical site |
JP2012223443A (en) * | 2011-04-21 | 2012-11-15 | Olympus Corp | Guide sheath |
JP5754630B2 (en) * | 2011-05-24 | 2015-07-29 | オリンパス株式会社 | Endoscope hood |
FR2977135B1 (en) * | 2011-06-29 | 2014-10-10 | Univ Paris Curie | ENDOSCOPIC INSTRUMENT WITH SUPPORT FOOT |
US9014789B2 (en) | 2011-09-22 | 2015-04-21 | The George Washington University | Systems and methods for visualizing ablated tissue |
WO2013044182A1 (en) | 2011-09-22 | 2013-03-28 | The George Washington University | Systems and methods for visualizing ablated tissue |
JP5975257B2 (en) * | 2012-03-08 | 2016-08-23 | 国立大学法人 香川大学 | Area securing instrument and endoscope provided with area securing instrument |
WO2015073871A2 (en) | 2013-11-14 | 2015-05-21 | The George Washington University | Systems and methods for determining lesion depth using fluorescence imaging |
EP3071095A4 (en) | 2013-11-20 | 2017-07-26 | The George Washington University | Systems and methods for hyperspectral analysis of cardiac tissue |
JP6315379B2 (en) * | 2014-05-23 | 2018-04-25 | 株式会社トップ | Endoscope hood |
AU2015343258B2 (en) | 2014-11-03 | 2020-07-16 | 460Medical, Inc. | Systems and methods for lesion assessment |
KR102612185B1 (en) | 2014-11-03 | 2023-12-08 | 460메디컬, 인크. | Systems and methods for assessment of contact quality |
JP6401098B2 (en) * | 2015-03-30 | 2018-10-03 | 富士フイルム株式会社 | Endoscopic diagnosis apparatus and operation method of endoscopic diagnosis apparatus |
US10779904B2 (en) | 2015-07-19 | 2020-09-22 | 460Medical, Inc. | Systems and methods for lesion formation and assessment |
WO2017203582A1 (en) | 2016-05-23 | 2017-11-30 | オリンパス株式会社 | Endoscope-use device, and endoscopic system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6004269A (en) * | 1993-07-01 | 1999-12-21 | Boston Scientific Corporation | Catheters for imaging, sensing electrical potentials, and ablating tissue |
US6047218A (en) * | 1996-10-28 | 2000-04-04 | Ep Technologies, Inc. | Systems and methods for visualizing interior tissue regions |
US20040097788A1 (en) * | 2002-05-30 | 2004-05-20 | Mourlas Nicholas J. | Apparatus and methods for coronary sinus access |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4619247A (en) * | 1983-03-31 | 1986-10-28 | Sumitomo Electric Industries, Ltd. | Catheter |
JPS60129055A (en) * | 1983-12-16 | 1985-07-10 | 井上 清 | Thrombus dissolving catheter |
JPS59181315A (en) * | 1983-03-31 | 1984-10-15 | Kiyoshi Inoue | Fiber scope |
JPS6068865A (en) * | 1983-09-26 | 1985-04-19 | 住友電気工業株式会社 | Catheter |
US4976710A (en) | 1987-01-28 | 1990-12-11 | Mackin Robert A | Working well balloon method |
US4784133A (en) * | 1987-01-28 | 1988-11-15 | Mackin Robert A | Working well balloon angioscope and method |
JPH02130601A (en) * | 1988-11-11 | 1990-05-18 | Hitachi Ltd | Equipment protecting unit |
US6755811B1 (en) | 1999-08-25 | 2004-06-29 | Corazon Technologies, Inc. | Methods and devices for reducing the mineral content of a region of non-intimal vascular tissue |
JP2001258822A (en) * | 2000-03-14 | 2001-09-25 | Olympus Optical Co Ltd | Endoscope |
US7534204B2 (en) * | 2003-09-03 | 2009-05-19 | Guided Delivery Systems, Inc. | Cardiac visualization devices and methods |
US7860555B2 (en) * | 2005-02-02 | 2010-12-28 | Voyage Medical, Inc. | Tissue visualization and manipulation system |
-
2007
- 2007-03-16 JP JP2009500630A patent/JP4828633B2/en active Active
- 2007-03-16 EP EP07758716A patent/EP1996065A4/en not_active Withdrawn
- 2007-03-16 WO PCT/US2007/064195 patent/WO2007109554A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6004269A (en) * | 1993-07-01 | 1999-12-21 | Boston Scientific Corporation | Catheters for imaging, sensing electrical potentials, and ablating tissue |
US6047218A (en) * | 1996-10-28 | 2000-04-04 | Ep Technologies, Inc. | Systems and methods for visualizing interior tissue regions |
US20040097788A1 (en) * | 2002-05-30 | 2004-05-20 | Mourlas Nicholas J. | Apparatus and methods for coronary sinus access |
Also Published As
Publication number | Publication date |
---|---|
WO2007109554A2 (en) | 2007-09-27 |
EP1996065A2 (en) | 2008-12-03 |
JP4828633B2 (en) | 2011-11-30 |
EP1996065A4 (en) | 2011-03-30 |
JP2009531081A (en) | 2009-09-03 |
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