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WO2011119367A3 - Implant shield for bone anchored hearing aids - Google Patents

Implant shield for bone anchored hearing aids Download PDF

Info

Publication number
WO2011119367A3
WO2011119367A3 PCT/US2011/028457 US2011028457W WO2011119367A3 WO 2011119367 A3 WO2011119367 A3 WO 2011119367A3 US 2011028457 W US2011028457 W US 2011028457W WO 2011119367 A3 WO2011119367 A3 WO 2011119367A3
Authority
WO
WIPO (PCT)
Prior art keywords
implant
implant shield
hearing aids
bone anchored
anchored hearing
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2011/028457
Other languages
French (fr)
Other versions
WO2011119367A2 (en
Inventor
Kathleen M. Marotta
David M. Barrs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mayo Foundation for Medical Education and Research
Mayo Clinic in Florida
Original Assignee
Mayo Foundation for Medical Education and Research
Mayo Clinic in Florida
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 Mayo Foundation for Medical Education and Research, Mayo Clinic in Florida filed Critical Mayo Foundation for Medical Education and Research
Publication of WO2011119367A2 publication Critical patent/WO2011119367A2/en
Publication of WO2011119367A3 publication Critical patent/WO2011119367A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/14—Materials or treatment for tissue regeneration for ear reconstruction or ear implants, e.g. implantable hearing aids

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

An implant shield can be placed against the user's scalp to protect a bone anchored hearing aid from hair growth and other interference. Adhesives can be used to secure the implant shield to the scalp. One embodiment of the implant shield is a barrier of a flexible polymeric material having an implant opening through which an implanted or other portion of the hearing aid can extend.
PCT/US2011/028457 2010-03-24 2011-03-15 Implant shield for bone anchored hearing aids Ceased WO2011119367A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31708810P 2010-03-24 2010-03-24
US61/317,088 2010-03-24

Publications (2)

Publication Number Publication Date
WO2011119367A2 WO2011119367A2 (en) 2011-09-29
WO2011119367A3 true WO2011119367A3 (en) 2012-01-12

Family

ID=44673803

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/028457 Ceased WO2011119367A2 (en) 2010-03-24 2011-03-15 Implant shield for bone anchored hearing aids

Country Status (1)

Country Link
WO (1) WO2011119367A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040210103A1 (en) * 2001-06-21 2004-10-21 Patrik Westerkull Coupling device for a two-part bone-anchored hearing aid apparatus
US20040234091A1 (en) * 2001-06-21 2004-11-25 Patrick Westerkull Hearing aid apparatus
US7409070B2 (en) * 2003-05-30 2008-08-05 Entific Medical Systems As Implant device
WO2008143574A1 (en) * 2007-05-24 2008-11-27 Cochlear Limited Implant abutment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040210103A1 (en) * 2001-06-21 2004-10-21 Patrik Westerkull Coupling device for a two-part bone-anchored hearing aid apparatus
US20040234091A1 (en) * 2001-06-21 2004-11-25 Patrick Westerkull Hearing aid apparatus
US7409070B2 (en) * 2003-05-30 2008-08-05 Entific Medical Systems As Implant device
WO2008143574A1 (en) * 2007-05-24 2008-11-27 Cochlear Limited Implant abutment

Also Published As

Publication number Publication date
WO2011119367A2 (en) 2011-09-29

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