WO2007009086A3 - Methods and systems for segmental lung diagnostics - Google Patents
Methods and systems for segmental lung diagnostics Download PDFInfo
- Publication number
- WO2007009086A3 WO2007009086A3 PCT/US2006/027478 US2006027478W WO2007009086A3 WO 2007009086 A3 WO2007009086 A3 WO 2007009086A3 US 2006027478 W US2006027478 W US 2006027478W WO 2007009086 A3 WO2007009086 A3 WO 2007009086A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methods
- systems
- volume
- blood flow
- conditions
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0813—Measurement of pulmonary parameters by tracers, e.g. radioactive tracers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/085—Measuring impedance of respiratory organs or lung elasticity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/087—Measuring breath flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
- A61B5/093—Measuring volume of inspired or expired gases, e.g. to determine lung capacity the gases being exhaled into, or inhaled from, an expansible chamber, e.g. bellows or expansible bag
Abstract
Minimally invasive systems and methods are provided for diagnosing conditions in target lung compartments. Using catheters capable of isolating the target lung compartments and measuring one or more of collateral ventilation, pressure, flow rate, and volume, conditions such as hyperinflation, compliance, gas exchange including oxygen uptake, directionality of collateral channels, blood flow, and blood flow per unit lung volume may be assessed.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008521660A JP2009501568A (en) | 2005-07-13 | 2006-07-13 | Method and system for lung area diagnosis |
EP06787391A EP1901653A4 (en) | 2005-07-13 | 2006-07-13 | Methods and systems for segmental lung diagnostics |
US11/550,660 US20070142742A1 (en) | 2005-07-13 | 2006-10-18 | Methods and systems for segmental lung diagnostics |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69928905P | 2005-07-13 | 2005-07-13 | |
US60/699,289 | 2005-07-13 | ||
US11/296,951 | 2005-12-07 | ||
US11/296,951 US7883471B2 (en) | 2001-09-10 | 2005-12-07 | Minimally invasive determination of collateral ventilation in lungs |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/550,660 Continuation US20070142742A1 (en) | 2005-07-13 | 2006-10-18 | Methods and systems for segmental lung diagnostics |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007009086A2 WO2007009086A2 (en) | 2007-01-18 |
WO2007009086A3 true WO2007009086A3 (en) | 2007-07-12 |
Family
ID=40361346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/027478 WO2007009086A2 (en) | 2005-07-13 | 2006-07-13 | Methods and systems for segmental lung diagnostics |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1901653A4 (en) |
JP (1) | JP2009501568A (en) |
WO (1) | WO2007009086A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8808193B2 (en) * | 2007-09-11 | 2014-08-19 | Carefusion 207, Inc. | Regional oxygen uptake/perfusion measuring device and method |
JP6746592B2 (en) * | 2015-01-20 | 2020-08-26 | プルモンクス コーポレイション | Bronchial sealant delivery method and system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6709401B2 (en) * | 1999-07-02 | 2004-03-23 | Pulmonx | Methods, systems, and kits for lung volume reduction |
US20040243016A1 (en) * | 2001-08-29 | 2004-12-02 | Sanderson Penelope Margaret | Method and means of physiological monitoring using sonification |
US20050016530A1 (en) * | 2003-07-09 | 2005-01-27 | Mccutcheon John | Treatment planning with implantable bronchial isolation devices |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030051733A1 (en) * | 2001-09-10 | 2003-03-20 | Pulmonx | Method and apparatus for endobronchial diagnosis |
-
2006
- 2006-07-13 JP JP2008521660A patent/JP2009501568A/en not_active Abandoned
- 2006-07-13 EP EP06787391A patent/EP1901653A4/en not_active Withdrawn
- 2006-07-13 WO PCT/US2006/027478 patent/WO2007009086A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6709401B2 (en) * | 1999-07-02 | 2004-03-23 | Pulmonx | Methods, systems, and kits for lung volume reduction |
US20040243016A1 (en) * | 2001-08-29 | 2004-12-02 | Sanderson Penelope Margaret | Method and means of physiological monitoring using sonification |
US20050016530A1 (en) * | 2003-07-09 | 2005-01-27 | Mccutcheon John | Treatment planning with implantable bronchial isolation devices |
Non-Patent Citations (1)
Title |
---|
See also references of EP1901653A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP2009501568A (en) | 2009-01-22 |
WO2007009086A2 (en) | 2007-01-18 |
EP1901653A4 (en) | 2009-12-30 |
EP1901653A2 (en) | 2008-03-26 |
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