WO2013016094A3 - Improved device and method for dilating an airway stenosis - Google Patents

Improved device and method for dilating an airway stenosis Download PDF

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Publication number
WO2013016094A3
WO2013016094A3 PCT/US2012/047148 US2012047148W WO2013016094A3 WO 2013016094 A3 WO2013016094 A3 WO 2013016094A3 US 2012047148 W US2012047148 W US 2012047148W WO 2013016094 A3 WO2013016094 A3 WO 2013016094A3
Authority
WO
WIPO (PCT)
Prior art keywords
dilating
distal
airway
shaft section
medical device
Prior art date
Application number
PCT/US2012/047148
Other languages
French (fr)
Other versions
WO2013016094A2 (en
Inventor
Ketan P. Muni
Randy S. Chan
Sivette Lam
Original Assignee
Acclarent, Inc.
Ranade, Shrirang V.
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 Acclarent, Inc., Ranade, Shrirang V. filed Critical Acclarent, Inc.
Priority to MX2014001145A priority Critical patent/MX2014001145A/en
Priority to JP2014522880A priority patent/JP2014527858A/en
Priority to CA2843146A priority patent/CA2843146A1/en
Priority to AU2012287264A priority patent/AU2012287264A1/en
Priority to CN201280037205.6A priority patent/CN103930148A/en
Priority to BR112014002055A priority patent/BR112014002055A2/en
Priority to RU2014107730/14A priority patent/RU2014107730A/en
Priority to EP12743006.4A priority patent/EP2736571A2/en
Priority to KR1020147004725A priority patent/KR20140049570A/en
Publication of WO2013016094A2 publication Critical patent/WO2013016094A2/en
Publication of WO2013016094A3 publication Critical patent/WO2013016094A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/12—Devices for detecting or locating foreign bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • A61M16/0436—Special fillings therefor
    • A61M16/0438—Liquid-filled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • A61M16/044—External cuff pressure control or supply, e.g. synchronisation with respiration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0486—Multi-lumen tracheal tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • A61M16/0445—Special cuff forms, e.g. undulated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/32—General characteristics of the apparatus with radio-opaque indicia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • A61M2205/6081—Colour codes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked

Abstract

A medical device (100) and a system for dilating a stenotic airway of a patient are described. The medical device comprises a proximal end (122), a distal end (120), and a shaft system (102) having an inflation lumen (108) and a ventilation lumen (110) the proximal end. The shaft system has a proximal shaft section and a distal shaft section. An inflatable balloon (104) is attached to the distal shaft section in a position that is proximal to the distal end. The ventilating tip (106) is distal to the balloon on the distal shaft section and has one or more radially facing openings (112). A method for treating a stenotic airway includes inserting the medical device into a patient's airway, and dilating and ventilating the airway.
PCT/US2012/047148 2011-07-28 2012-07-18 Improved device and method for dilating an airway stenosis WO2013016094A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
MX2014001145A MX2014001145A (en) 2011-07-28 2012-07-18 Improved device and method for dilating an airway stenosis.
JP2014522880A JP2014527858A (en) 2011-07-28 2012-07-18 Improved apparatus and method for dilating airway stenosis
CA2843146A CA2843146A1 (en) 2011-07-28 2012-07-18 Improved device and method for dilating an airway stenosis
AU2012287264A AU2012287264A1 (en) 2011-07-28 2012-07-18 Improved device and method for dilating an airway stenosis
CN201280037205.6A CN103930148A (en) 2011-07-28 2012-07-18 Improved device and method for dilating an airway stenosis
BR112014002055A BR112014002055A2 (en) 2011-07-28 2012-07-18 improved device and method for dilating an airway stenosis
RU2014107730/14A RU2014107730A (en) 2011-07-28 2012-07-18 IMPROVED DEVICE AND METHOD FOR EXPANDING RESPIRATORY STENOSIS
EP12743006.4A EP2736571A2 (en) 2011-07-28 2012-07-18 Improved device and method for dilating an airway stenosis
KR1020147004725A KR20140049570A (en) 2011-07-28 2012-07-18 Improved device and method for dilating an airway stenosis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161512673P 2011-07-28 2011-07-28
US61/512,673 2011-07-28

Publications (2)

Publication Number Publication Date
WO2013016094A2 WO2013016094A2 (en) 2013-01-31
WO2013016094A3 true WO2013016094A3 (en) 2013-03-21

Family

ID=46604067

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/047148 WO2013016094A2 (en) 2011-07-28 2012-07-18 Improved device and method for dilating an airway stenosis

Country Status (11)

Country Link
US (2) US9095364B2 (en)
EP (1) EP2736571A2 (en)
JP (1) JP2014527858A (en)
KR (1) KR20140049570A (en)
CN (1) CN103930148A (en)
AU (1) AU2012287264A1 (en)
BR (1) BR112014002055A2 (en)
CA (1) CA2843146A1 (en)
MX (1) MX2014001145A (en)
RU (1) RU2014107730A (en)
WO (1) WO2013016094A2 (en)

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US9516995B2 (en) 2013-12-17 2016-12-13 Biovision Technologies, Llc Surgical device for performing a sphenopalatine ganglion block procedure
US10016580B2 (en) 2013-12-17 2018-07-10 Biovision Technologies, Llc Methods for treating sinus diseases
US9510743B2 (en) 2013-12-17 2016-12-06 Biovision Technologies, Llc Stabilized surgical device for performing a sphenopalatine ganglion block procedure
CN105228511A (en) * 2014-01-23 2016-01-06 奥林巴斯株式会社 Surgical equipment
US9808598B2 (en) 2015-02-04 2017-11-07 Teleflex Medical Incorporated Flexible tip dilator
JP6480598B2 (en) 2015-04-02 2019-03-13 ヒル−ロム サービシーズ プライヴェート リミテッド Respirator manifold
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US10232082B2 (en) 2015-06-29 2019-03-19 480 Biomedical, Inc. Implantable scaffolds for treatment of sinusitis
JP7014610B2 (en) 2015-06-29 2022-02-01 ライラ・セラピューティクス・インコーポレーテッド Implantable scaffolding for the treatment of sinusitis
US10159586B2 (en) 2015-06-29 2018-12-25 480 Biomedical Inc. Scaffold loading and delivery systems
US10940299B2 (en) * 2015-08-10 2021-03-09 Gyms Acmi, Inc. Center marker for dilatation balloon
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US10973664B2 (en) 2015-12-30 2021-04-13 Lyra Therapeutics, Inc. Scaffold loading and delivery systems
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CN103930148A (en) 2014-07-16
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MX2014001145A (en) 2014-02-27
US9095364B2 (en) 2015-08-04
KR20140049570A (en) 2014-04-25
RU2014107730A (en) 2015-09-10
US20150328420A1 (en) 2015-11-19
JP2014527858A (en) 2014-10-23
BR112014002055A2 (en) 2017-02-21
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WO2013016094A2 (en) 2013-01-31
US20130184568A1 (en) 2013-07-18

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