IN2014DN08042A - - Google Patents

Info

Publication number
IN2014DN08042A
IN2014DN08042A IN8042DEN2014A IN2014DN08042A IN 2014DN08042 A IN2014DN08042 A IN 2014DN08042A IN 8042DEN2014 A IN8042DEN2014 A IN 8042DEN2014A IN 2014DN08042 A IN2014DN08042 A IN 2014DN08042A
Authority
IN
India
Prior art keywords
catheter
guide catheter
balloon dilation
actuator
patient
Prior art date
Application number
Inventor
Randy S Chan
Hung V Ha
Andy Nguyen
Ketan P Muni
Original Assignee
Acclarent Inc
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 filed Critical Acclarent Inc
Publication of IN2014DN08042A publication Critical patent/IN2014DN08042A/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
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • 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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/20—Ear surgery
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1036—Making parts for balloon catheter systems, e.g. shafts or distal ends
    • 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
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00787—Surgery of the ear
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A61M2025/0681—Systems with catheter and outer tubing, e.g. sheath, sleeve or guide tube
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0662—Ears
    • A61M2210/0675—Eustachian tube
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0052—Localized reinforcement, e.g. where only a specific part of the catheter is reinforced, for rapid exchange guidewire port
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/042—Force radial
    • F04C2270/0421—Controlled or regulated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Psychology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

A device and method for dilating a Eustachian tube of a patient is disclosed. The device includes a guide catheter and a balloon dilation catheter. The balloon dilation catheter has an actuator that prevents injury to the middle ear. The balloon dilation catheter is slidably coupled with the guide catheter through the guide catheter lumen and is fully inserted into the guide catheter lumen when the distal side of the actuator is adjacent to the proximal end of the guide catheter. The method involves advancing the guide catheter and balloon dilation catheter through a nasal passage of the patient to dilate a portion of the Eustachian tube.
IN8042DEN2014 2012-04-13 2013-04-12 IN2014DN08042A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261623833P 2012-04-13 2012-04-13
US13/826,454 US20130274715A1 (en) 2012-04-13 2013-03-14 Method and System for Eustachian Tube Dilation
PCT/US2013/036430 WO2013155450A1 (en) 2012-04-13 2013-04-12 Method and system for eustachian tube dilation

Publications (1)

Publication Number Publication Date
IN2014DN08042A true IN2014DN08042A (en) 2015-05-01

Family

ID=49325736

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8042DEN2014 IN2014DN08042A (en) 2012-04-13 2013-04-12

Country Status (11)

Country Link
US (2) US20130274715A1 (en)
EP (1) EP2836137B8 (en)
JP (1) JP6297537B2 (en)
KR (1) KR20140145619A (en)
CN (1) CN104220014B (en)
AU (1) AU2013245738A1 (en)
CA (1) CA2869872A1 (en)
IN (1) IN2014DN08042A (en)
MX (1) MX2014012372A (en)
RU (1) RU2014145554A (en)
WO (1) WO2013155450A1 (en)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9956042B2 (en) 2012-01-13 2018-05-01 Vanderbilt University Systems and methods for robot-assisted transurethral exploration and intervention
US20130274715A1 (en) 2012-04-13 2013-10-17 Acclarent, Inc. Method and System for Eustachian Tube Dilation
US9539726B2 (en) * 2012-04-20 2017-01-10 Vanderbilt University Systems and methods for safe compliant insertion and hybrid force/motion telemanipulation of continuum robots
US9687303B2 (en) 2012-04-20 2017-06-27 Vanderbilt University Dexterous wrists for surgical intervention
WO2013158983A1 (en) 2012-04-20 2013-10-24 Vanderbilt University Robotic device for establishing access channel
US11260208B2 (en) 2018-06-08 2022-03-01 Acclarent, Inc. Dilation catheter with removable bulb tip
ITRM20130654A1 (en) * 2013-11-26 2015-05-27 Mario Priore DEVICE FOR DIAGNOSIS AND TREATMENT OF EARS PATHOLOGIES.
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
US9694163B2 (en) 2013-12-17 2017-07-04 Biovision Technologies, Llc Surgical device for performing a sphenopalatine ganglion block procedure
DE102014100130A1 (en) * 2014-01-08 2015-07-09 Spiggle & Theis Medizintechnik Gmbh applicator
US9510976B2 (en) 2014-04-29 2016-12-06 Abbott Cardiovascular Systems Inc. Devices and methods for treatment of the Eustachian tube and sinus cavity
US10350396B2 (en) * 2014-06-27 2019-07-16 Acclarent, Inc. Vent cap for a Eustachian tube dilation system
CN104288848B (en) * 2014-10-31 2017-04-05 陈舒华 Eustachian tube check and treatment device
USD772406S1 (en) 2014-12-16 2016-11-22 Biovision Technologies, Llc Surgical device
DE102015103166A1 (en) * 2015-03-04 2016-09-08 Universität Rostock Surgical instrument
US9931026B2 (en) * 2015-03-30 2018-04-03 Acclarent, Inc. Balloon catheter with image capture and light emission features
US10335319B2 (en) * 2015-03-30 2019-07-02 Acclarent, Inc. Method and apparatus for cleaning isthmus of eustachian tube
US9955852B2 (en) * 2015-03-30 2018-05-01 Acclarent, Inc. Guide catheter with image capture and light emission features
US10602966B2 (en) 2015-03-31 2020-03-31 Acclarent, Inc. System and method for detecting characteristics of eustachian tube
US10137285B2 (en) 2015-04-22 2018-11-27 Acclarent, Inc. Balloon dilation system with malleable internal guide
US10357631B2 (en) 2015-05-29 2019-07-23 Covidien Lp Catheter with tapering outer diameter
EP3302669B1 (en) * 2015-05-29 2020-10-07 Covidien LP Catheter with tapering outer diameter
US11219740B2 (en) 2015-05-29 2022-01-11 Covidien Lp Catheter including tapering coil member
US10512763B2 (en) * 2015-08-25 2019-12-24 Acclarent, Inc. Dilation catheter with expandable stop element
US10070993B2 (en) * 2015-10-30 2018-09-11 Acclarent, Inc. System and method for treatment of eustachian tube from middle ear approach
US10085889B2 (en) 2015-10-30 2018-10-02 Acclarent, Inc. System and method for treatment of eustachian tube from oral approach
US10034681B2 (en) 2015-10-30 2018-07-31 Acclarent, Inc. Fluid communication features for Eustachian tube dilation instrument
US10118012B2 (en) 2015-10-30 2018-11-06 Acclarent, Inc. System and method for anesthetizing eustachian tube
US10894149B2 (en) 2016-03-08 2021-01-19 Acclarent, Inc. Dilation catheter assembly with adjustment features
CN106075702A (en) * 2016-05-23 2016-11-09 佛山市第人民医院 Medical per os Eustachian tube sacculus dilating catheter is special inserts apparatus
WO2017214516A1 (en) * 2016-06-09 2017-12-14 Nuvaira, Inc. Systems and methods for improved delivery of expandable catheter assemblies into body lumens
EP3471638A4 (en) * 2016-06-15 2020-03-11 Arrinex, Inc. Devices and methods for treating a lateral surface of a nasal cavity
CN107638621A (en) * 2016-07-20 2018-01-30 杨海弟 Eustachian tube balloon expandable hollow tube
DE102017121270A1 (en) * 2016-09-16 2018-03-22 David Spiggle Catheter for applying a medium to the middle ear
US10799092B2 (en) * 2016-09-19 2020-10-13 Covidien Lp System and method for cleansing segments of a luminal network
US10512764B2 (en) * 2016-10-25 2019-12-24 Acclarent, Inc. Actuation features for dilation system
CN110248583B (en) 2016-12-02 2021-12-31 范德比尔特大学 Steerable endoscope with continuum manipulator
CN107242936B (en) * 2017-07-13 2023-07-25 柏为（武汉）医疗科技股份有限公司 Medicine carrying device for treating eustachian tube stenosis
US10874839B2 (en) 2017-07-13 2020-12-29 Acclarent, Inc. Adjustable instrument for dilation of anatomical passageway
WO2019019937A1 (en) * 2017-07-27 2019-01-31 先健科技(深圳)有限公司 Adjustable curved sheath and medical instrument
CN107387154B (en) * 2017-08-08 2023-03-14 西安科技大学 Device for injecting surfactant
US10736784B2 (en) 2017-08-31 2020-08-11 Acclarent, Inc. Patulous Eustachian tube stent
WO2019055701A1 (en) 2017-09-13 2019-03-21 Vanderbilt University Continuum robots with multi-scale motion through equilibrium modulation
US11903795B2 (en) * 2017-09-20 2024-02-20 Ear Tech Llc Method and apparatus for treating a malformed Eustachian tube
US10736647B2 (en) * 2017-10-30 2020-08-11 Acclarent, Inc. Dilation catheter with navigation sensor and vent passageway in tip
DE102018102937A1 (en) * 2018-02-09 2019-08-14 Holger Sudhoff ear catheter
US11559673B2 (en) 2018-06-22 2023-01-24 Acclarent, Inc. Multi-balloon instrument for dilating eustachian tube via middle ear
US11033721B2 (en) 2018-06-22 2021-06-15 Acclarent, Inc. Guidewire for dilating eustachian tube via middle ear
US10525240B1 (en) 2018-06-28 2020-01-07 Sandler Scientific LLC Sino-nasal rinse delivery device with agitation, flow-control and integrated medication management system
US11324634B2 (en) 2018-09-05 2022-05-10 Acclarent, Inc. Plug with isthmus anchor for treating patulous Eustachian tube
US11406540B2 (en) 2018-09-05 2022-08-09 Acclarent, Inc. Linked assembly with isthmus anchor for treating patulous eustachian tube
US11839729B2 (en) 2018-10-05 2023-12-12 Acclarent, Inc. Dilation instrument with malleable guide and dilation catheter with integral position sensor
US11883618B2 (en) * 2018-10-05 2024-01-30 Acclarent, Inc. Dilation catheter tip removal instrument
US11602619B2 (en) 2018-10-05 2023-03-14 Biosense Webster (Israel) Ltd. Coupling assembly for variable diameter surgical instrument
US20200107726A1 (en) * 2018-10-05 2020-04-09 Acclarent, Inc. Suction instrument with dissecting tip and axially offset sensors
US11686043B2 (en) 2018-11-05 2023-06-27 Acclarent, Inc. Pull wire with coated fibers
US11883048B2 (en) 2018-12-07 2024-01-30 Acclarent, Inc. Instrument with integral imaging and irrigation features
US11395906B2 (en) 2018-12-12 2022-07-26 Acclarent, Inc. Combined sinuplasty and seeker instrument with navigation and illumination modalities
US11419623B2 (en) 2018-12-12 2022-08-23 Acclarent, Inc. Sinuplasty instrument with moveable navigation sensor
US11273293B2 (en) 2018-12-21 2022-03-15 Acclarent, Inc. Sinuplasty instrument with deflectable guide rail
US10980983B2 (en) 2018-12-28 2021-04-20 Biosense Webster (Israel) Ltd. Ear-nose-throat (ENT) hollow guide wire with balloon
US11712548B2 (en) 2019-03-29 2023-08-01 Acclarent, Inc. Eustachian tube dilation catheter with depth indicia
CN113795191B (en) 2019-05-02 2024-06-14 因特尔赛克特耳鼻喉国际有限责任公司 Sensor carrier
EP3735898B1 (en) 2019-05-08 2024-03-13 Fiagon GmbH Balloon dilation device
US11833013B2 (en) 2019-08-14 2023-12-05 Acclarent, Inc. Method for treating patulous eustachian tube
US11607341B2 (en) 2019-09-19 2023-03-21 Acclarent, Inc. Flexible patulous eustachian tube implant with integrated venting
AU2021209917A1 (en) * 2020-01-24 2022-08-18 Spiral Therapeutics Inc. Devices, systems, and methods for otology
US11964114B2 (en) 2020-05-22 2024-04-23 Acclarent, Inc. Shaft deflection control assembly for ENT guide instrument
US20210386274A1 (en) 2020-06-11 2021-12-16 Acclarent, Inc. Ent guide with advanceable instrument and advanceable endoscope shaft
US20210401479A1 (en) * 2020-06-24 2021-12-30 Acclarent, Inc. Apparatus and method for ablating eustachian tube
US20220080165A1 (en) 2020-09-15 2022-03-17 Acclarent, Inc. Grip adjustment assembly for ent instrument
CN114587480B (en) * 2022-03-23 2023-07-21 中国人民解放军火箭军特色医学中心 Aortic occlusion balloon device based on 18F-FDG detection and positioning
CN114870225B (en) * 2022-05-30 2024-02-09 上海交通大学医学院附属第九人民医院 Device for temporarily filling and administering medicine through nasopharyngeal tube

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569218A (en) * 1994-02-14 1996-10-29 Scimed Life Systems, Inc. Elastic guide catheter transition element
US6716813B2 (en) 2000-11-28 2004-04-06 House Ear Institute Use of antimicrobial proteins and peptides for the treatment of otitis media and paranasal sinusitis
US20110004057A1 (en) * 2004-04-21 2011-01-06 Acclarent, Inc. Systems and methods for transnasal dilation of passageways in the ear, nose or throat
US8747389B2 (en) * 2004-04-21 2014-06-10 Acclarent, Inc. Systems for treating disorders of the ear, nose and throat
US7621904B2 (en) * 2004-10-21 2009-11-24 Boston Scientific Scimed, Inc. Catheter with a pre-shaped distal tip
US20080172033A1 (en) * 2007-01-16 2008-07-17 Entellus Medical, Inc. Apparatus and method for treatment of sinusitis
US20100274188A1 (en) 2007-12-20 2010-10-28 Acclarent, Inc. Method and System for Treating Target Tissue Within the Eustachian Tube
MX2011001099A (en) * 2008-07-30 2011-03-15 Acclarent Inc Paranasal ostium finder devices and methods.
EP2323724A1 (en) * 2008-09-18 2011-05-25 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
KR102003685B1 (en) * 2010-09-22 2019-07-26 아클라런트, 인코포레이션 Medical device for treatment of a sinus opening
ES2648141T3 (en) * 2010-09-22 2017-12-28 Acclarent, Inc. Apparatus for treating sinus disorders
US20130274715A1 (en) 2012-04-13 2013-10-17 Acclarent, Inc. Method and System for Eustachian Tube Dilation

Also Published As

Publication number Publication date
MX2014012372A (en) 2014-11-26
CA2869872A1 (en) 2013-10-17
US20130274715A1 (en) 2013-10-17
WO2013155450A1 (en) 2013-10-17
US11013896B2 (en) 2021-05-25
JP6297537B2 (en) 2018-03-20
AU2013245738A1 (en) 2014-11-20
CN104220014B (en) 2018-06-19
EP2836137B1 (en) 2022-08-17
EP2836137A1 (en) 2015-02-18
RU2014145554A (en) 2016-06-10
KR20140145619A (en) 2014-12-23
CN104220014A (en) 2014-12-17
US20180296811A1 (en) 2018-10-18
JP2015516212A (en) 2015-06-11
EP2836137B8 (en) 2022-09-21

Similar Documents

Publication Publication Date Title
IN2014DN08042A (en)
IN2014DN08038A (en)
MX2014001001A (en) Devices and methods for transnasal dilation and irrigation of the sinuses.
WO2013070758A3 (en) Guide extension catheter
MX2013003290A (en) Apparatus for treating disorders of the sinuses.
MX2011010352A (en) Introducer sheath for catheters.
EP3586902A3 (en) Guide catheter with image capture and light emission features
WO2008088662A3 (en) Apparatus and method for treatment of sinusitis
IN2014CN04669A (en)
SA518392352B1 (en) Apparatus for subretinal administration of therapeutic agent via a curved needle
MX2016016070A (en) Sub-retinal tangential needle catheter guide and introducer.
WO2012094583A3 (en) Shielding dilator for use with a catheter
ATE547072T1 (en) THORAX INTRODUCER DEVICE
IL199862A0 (en) Catheter with perforated tip
IN2012DE01085A (en)
IN2012DE01084A (en)
NZ724237A (en) Catheter structures for reducing fluoroscopy usage during endovascular procedures
WO2014127389A3 (en) Thrombectomy catheter
CN106456200A8 (en) For the vent cap of Eustachian tube augmentation system
WO2013096916A3 (en) Methods and apparatuses for remodeling tissue of or adjacent to a body passage
NZ609747A (en) Devices for delivering a medicament and methods for ameliorating pain
WO2010151619A3 (en) Devices, systems and methods for treatment of soft tissue
WO2014191842A3 (en) Rigid head for a body passage device
FR2981575B1 (en) CATHETER WITH REMOVABLE CANNULA FOR THE PUNCHING OF BODY CAVITIES AND A CANNULA OF THIS TYPE
PT2410922E (en) Apparatus for carrying out diagnostic and/or therapeutic procedures