WO2014184636A3 - Radial inward compression of a lumen - Google Patents

Radial inward compression of a lumen Download PDF

Info

Publication number
WO2014184636A3
WO2014184636A3 PCT/IB2014/000720 IB2014000720W WO2014184636A3 WO 2014184636 A3 WO2014184636 A3 WO 2014184636A3 IB 2014000720 W IB2014000720 W IB 2014000720W WO 2014184636 A3 WO2014184636 A3 WO 2014184636A3
Authority
WO
WIPO (PCT)
Prior art keywords
radial inward
inward compression
lumen
sealing units
tube
Prior art date
Application number
PCT/IB2014/000720
Other languages
French (fr)
Other versions
WO2014184636A2 (en
Inventor
Jonathan Dr. PILLAI
Siddhartha JOSHI
Jagdish Dr. CHATURVEDI
Siraj BAGWAN
Pramod Dr. GARG
Govind Dr. MAKHARIA
Hanish Dr. SHARMA
P.V.M. Dr. RAO
Original Assignee
Secretary, Department Of Biotechnology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Secretary, Department Of Biotechnology filed Critical Secretary, Department Of Biotechnology
Publication of WO2014184636A2 publication Critical patent/WO2014184636A2/en
Publication of WO2014184636A3 publication Critical patent/WO2014184636A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12136Balloons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M25/1011Multiple balloon catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00561Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated creating a vacuum
    • A61B2017/00566Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated creating a vacuum fixation of form upon application of vacuum
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00818Treatment of the gastro-intestinal system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00818Treatment of the gastro-intestinal system
    • A61B2017/00827Treatment of gastro-esophageal reflux
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831Material properties
    • A61B2017/00876Material properties magnetic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B2017/12004Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M2025/1043Balloon catheters with special features or adapted for special applications
    • A61M2025/1052Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M25/1002Balloon catheters characterised by balloon shape

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Reproductive Health (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Surgical Instruments (AREA)

Abstract

Present subject matter relates to a device (100, 800) to facilitate radial inward compression of a target lumen. The device (100, 800) comprises a tube (105, 705, 805), one or more lumens (202, 710) provided in the tube (105, 705, 805), and a plurality of sealing units (130, 135) integrated into the tube (105, 705, 805) to delineate a segment of the target lumen to be subjected to radial inward compression. The device (100, 800) further includes a primary set of openings (410) provided between two sealing units (130, 135), from amongst the plurality of sealing units (130, 135), to transmit the negative pressure from the lumens (202, 710) to the delineated segment of the target lumen between the two sealing units (130, 135).
PCT/IB2014/000720 2013-05-13 2014-05-13 Radial inward compression of a lumen WO2014184636A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3853/DEL/2012 2013-05-13
IN3853DE2012 IN2012DE03853A (en) 2013-05-13 2014-05-13

Publications (2)

Publication Number Publication Date
WO2014184636A2 WO2014184636A2 (en) 2014-11-20
WO2014184636A3 true WO2014184636A3 (en) 2015-03-26

Family

ID=51898926

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/000720 WO2014184636A2 (en) 2013-05-13 2014-05-13 Radial inward compression of a lumen

Country Status (2)

Country Link
IN (1) IN2012DE03853A (en)
WO (1) WO2014184636A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10159479B2 (en) 2012-08-09 2018-12-25 Silk Road Medical, Inc. Suture delivery device
US10952593B2 (en) 2014-06-10 2021-03-23 Covidien Lp Bronchoscope adapter
WO2018206747A1 (en) * 2017-05-12 2018-11-15 National University Of Ireland, Galway A percutaneous vascular surgical system and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810474A (en) * 1971-09-24 1974-05-14 Smiths Industries Ltd Tubing
US5954636A (en) * 1997-07-15 1999-09-21 Schwartz; Roy E. Pediatric endotracheal tube with bronchial blocker and method for selectively blocking respiratory airflow to a pediatric patient's lung
US20070073098A1 (en) * 2005-09-23 2007-03-29 Ellipse Technologies, Inc. Method and apparatus for adjusting body lumens
US20080041392A1 (en) * 2006-08-18 2008-02-21 Cook Daniel J Laryngeal Mask with Esophageal Blocker and Bite Block
US20090062611A1 (en) * 2007-08-29 2009-03-05 Olympus Medical Systems Corp. Endoscope apparatus
US20130030410A1 (en) * 2010-11-23 2013-01-31 William Joseph Drasler Venous heated ablation catheter
US20130104884A1 (en) * 2010-03-29 2013-05-02 Endoclear Llc Endotracheal tube coupling adapters

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810474A (en) * 1971-09-24 1974-05-14 Smiths Industries Ltd Tubing
US5954636A (en) * 1997-07-15 1999-09-21 Schwartz; Roy E. Pediatric endotracheal tube with bronchial blocker and method for selectively blocking respiratory airflow to a pediatric patient's lung
US20070073098A1 (en) * 2005-09-23 2007-03-29 Ellipse Technologies, Inc. Method and apparatus for adjusting body lumens
US20080041392A1 (en) * 2006-08-18 2008-02-21 Cook Daniel J Laryngeal Mask with Esophageal Blocker and Bite Block
US20090062611A1 (en) * 2007-08-29 2009-03-05 Olympus Medical Systems Corp. Endoscope apparatus
US20130104884A1 (en) * 2010-03-29 2013-05-02 Endoclear Llc Endotracheal tube coupling adapters
US20130030410A1 (en) * 2010-11-23 2013-01-31 William Joseph Drasler Venous heated ablation catheter

Also Published As

Publication number Publication date
IN2012DE03853A (en) 2015-07-10
WO2014184636A2 (en) 2014-11-20

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