IN2012DN03426A - - Google Patents

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Publication number
IN2012DN03426A
IN2012DN03426A IN3426DEN2012A IN2012DN03426A IN 2012DN03426 A IN2012DN03426 A IN 2012DN03426A IN 3426DEN2012 A IN3426DEN2012 A IN 3426DEN2012A IN 2012DN03426 A IN2012DN03426 A IN 2012DN03426A
Authority
IN
India
Prior art keywords
distal
housing
piercing
proximal
distal surface
Prior art date
Application number
Inventor
Lev Rosenblum
Christian Pfeffer
George Kenney
Original Assignee
Entra Tympanic Llc
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 Entra Tympanic Llc filed Critical Entra Tympanic Llc
Publication of IN2012DN03426A publication Critical patent/IN2012DN03426A/en

Links

Classifications

    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/87—Details of the aspiration tip, not otherwise provided for
    • 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
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80—Suction pumps
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • 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
    • A61M2210/0668—Middle ear
    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Prostheses (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

A device for substance delivery to and/or extraction from the tympanic cavity, comprising: a housing, having a distal surface, a proximal surface that is opposite to the distal surface, and a circumscribed surface that connects the distal surface and the proximal surface; at least one piercing element having at least one proximal piercing end and at least one distal piercing end, disposed within the housing in such manner that the at least one distal piercing end is/are generally facing the distal surface of the housing; and a means for flexing the tympanic membrane toward the distal end of the at least one piercing element.
IN3426DEN2012 2009-10-15 2010-10-13 IN2012DN03426A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25179209P 2009-10-15 2009-10-15
PCT/US2010/052569 WO2011047100A2 (en) 2009-10-15 2010-10-13 Device and method for delivering medicine into the tympanic cavity

Publications (1)

Publication Number Publication Date
IN2012DN03426A true IN2012DN03426A (en) 2015-10-23

Family

ID=43876855

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3426DEN2012 IN2012DN03426A (en) 2009-10-15 2010-10-13

Country Status (6)

Country Link
US (1) US20120203200A1 (en)
EP (1) EP2488238A2 (en)
CN (1) CN102791322A (en)
CA (1) CA2777798A1 (en)
IN (1) IN2012DN03426A (en)
WO (1) WO2011047100A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120253267A1 (en) * 2004-05-24 2012-10-04 Reed Don C Combined otic and medication dispenser and method for treating otic infections
CA2793481A1 (en) 2010-03-15 2011-09-22 Lev Rosenblum Device and method for delivering medicine into the tympanic cavity, with sliding assist
WO2013113022A1 (en) * 2012-01-29 2013-08-01 Entra Tympanic, Llc Device and method for the insertion and removal of tympanostomy tubes
DE102012223691A1 (en) * 2012-12-19 2014-06-26 Heine Optotechnik Gmbh & Co Kg Otoscope with disposable ear funnel
WO2019017721A1 (en) * 2017-07-21 2019-01-24 심민보 Tip for intra-tympanic injection
CN111542288B (en) * 2018-02-02 2023-08-08 塔斯克医药股份有限公司 Systems, devices and methods for delivering and delivering therapeutic substances to the middle ear
EP4093352A4 (en) * 2020-01-24 2024-02-21 Spiral Therapeutics, Inc. OTOLOGY DEVICES, SYSTEMS AND METHODS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1685984A (en) * 1925-03-17 1928-10-02 Cournand Jules Syringe
DE3321621A1 (en) * 1983-06-15 1984-12-20 ANGIOMED GmbH Instrumente für die medizinische Diagnostik, 7505 Ettlingen DEVICE FOR POINTING TISSUE
US7351246B2 (en) * 2004-01-20 2008-04-01 Epley John M Minimally invasive, sustained, intra-tympanic drug delivery system
US8870826B2 (en) * 2004-05-24 2014-10-28 Auris Medical Llc Combined otic aspirator and medication dispenser
US8115934B2 (en) * 2008-01-18 2012-02-14 The Board Of Trustees Of The University Of Illinois Device and method for imaging the ear using optical coherence tomography

Also Published As

Publication number Publication date
WO2011047100A9 (en) 2012-05-18
CA2777798A1 (en) 2011-04-21
EP2488238A2 (en) 2012-08-22
WO2011047100A2 (en) 2011-04-21
WO2011047100A3 (en) 2012-07-05
US20120203200A1 (en) 2012-08-09
CN102791322A (en) 2012-11-21

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