ES2026582T3 - Protesis de oido medio. - Google Patents

Protesis de oido medio.

Info

Publication number
ES2026582T3
ES2026582T3 ES198888102973T ES88102973T ES2026582T3 ES 2026582 T3 ES2026582 T3 ES 2026582T3 ES 198888102973 T ES198888102973 T ES 198888102973T ES 88102973 T ES88102973 T ES 88102973T ES 2026582 T3 ES2026582 T3 ES 2026582T3
Authority
ES
Spain
Prior art keywords
middle ear
prosthesis
sound
connection
transmission
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.)
Expired - Lifetime
Application number
ES198888102973T
Other languages
English (en)
Inventor
Gerald Prof.Dr. Fleischer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2026582T3 publication Critical patent/ES2026582T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/18—Internal ear or nose parts, e.g. ear-drums
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/18—Internal ear or nose parts, e.g. ear-drums
    • A61F2002/183—Ear parts

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

UNA PROTESIS (10) PARA PACIENTES CON CAVIDAD RADICAL TIENE EN UN DEPOSITO UN COMPLETO SISTEMA DE TRANSMISION DE SONIDO (12, 26, 50) Y ES DESMONTABLE TRAS LA PRUEBA DE FUNCION, SE PUEDE MONTAR EN PASOS E IMPLANTARSE EN CONJUNTO. JUNTO A UNA PARTE DE ACOPLAMIENTO INTERNA (12) EN LA VENTANA OVAL (V) ESTA PREVISTA UNA PARTE DE CUBIERTA (22) SOBRE LA VENTANA REDONDE (F). UNA PARTE DE TRANSMISION (26) CON TIMPANO DE PLASTICO (28) TIENE UNA CONEXION (42) QUE DEJA PASAR EL SONIDO HACIA UNA PARTE MASTOIDAL (50). LAS PARTES DE PARED EXTERIORES (28, 52) DE LA PROTESIS (10) ESTAN EPITELIZADAS. LA PARTE DE TRANSMISION (26) CONTIENE UNA PARED DE IMPEDANCIA QUE POSIBILITA UNA SINTONIZACION DE LAS CURVAS DEL OIDO. EL ESPACIO DEL OIDO MEDIO QUE SUPURA EN LA MAYORIA DE LOS CASOS SE ALLANA POR INTRODUCCION DE UNA MASA DE RELLENO.
ES198888102973T 1987-03-06 1988-02-29 Protesis de oido medio. Expired - Lifetime ES2026582T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873707161 DE3707161A1 (de) 1987-03-06 1987-03-06 Ohrprothese

Publications (1)

Publication Number Publication Date
ES2026582T3 true ES2026582T3 (es) 1992-05-01

Family

ID=6322389

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888102973T Expired - Lifetime ES2026582T3 (es) 1987-03-06 1988-02-29 Protesis de oido medio.

Country Status (6)

Country Link
US (1) US4969900A (es)
EP (1) EP0281047B1 (es)
JP (1) JPS63283636A (es)
AT (1) ATE67655T1 (es)
DE (2) DE3707161A1 (es)
ES (1) ES2026582T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5897486A (en) * 1993-07-01 1999-04-27 Symphonix Devices, Inc. Dual coil floating mass transducers
US6676592B2 (en) 1993-07-01 2004-01-13 Symphonix Devices, Inc. Dual coil floating mass transducers
US5554096A (en) * 1993-07-01 1996-09-10 Symphonix Implantable electromagnetic hearing transducer
US5456654A (en) * 1993-07-01 1995-10-10 Ball; Geoffrey R. Implantable magnetic hearing aid transducer
US5913815A (en) * 1993-07-01 1999-06-22 Symphonix Devices, Inc. Bone conducting floating mass transducers
US5624376A (en) * 1993-07-01 1997-04-29 Symphonix Devices, Inc. Implantable and external hearing systems having a floating mass transducer
US5800336A (en) * 1993-07-01 1998-09-01 Symphonix Devices, Inc. Advanced designs of floating mass transducers
US5702342A (en) * 1993-10-14 1997-12-30 Otologics Llc. Directionally-controllable mounting apparatus
FR2729844B1 (fr) * 1995-01-26 1997-11-28 Sabin Pierre Jean Claude Ensemble d'appareillage medical a implant permettant des connexions electriques a travers la peau
US5836863A (en) 1996-08-07 1998-11-17 St. Croix Medical, Inc. Hearing aid transducer support
DE19700813A1 (de) 1997-01-13 1998-07-16 Eberhard Prof Dr Med Stennert Mittelohrprothese
DE19800562A1 (de) * 1997-01-13 1998-07-16 Eberhard Prof Dr Med Stennert Druckausgleichsvorrichtung als prothetischer Ersatz für eine Eustachische Röhre
US6315710B1 (en) 1997-07-21 2001-11-13 St. Croix Medical, Inc. Hearing system with middle ear transducer mount
DE19758573C2 (de) * 1997-11-26 2001-03-01 Implex Hear Tech Ag Fixationselement für ein implantierbares Mikrofon
US6267731B1 (en) 1998-06-05 2001-07-31 St. Croix Medical, Inc. Method and apparatus for reduced feedback in implantable hearing assistance systems
US6293903B1 (en) * 2000-05-30 2001-09-25 Otologics Llc Apparatus and method for mounting implantable hearing aid device
US6730015B2 (en) 2001-06-01 2004-05-04 Mike Schugt Flexible transducer supports
WO2006031767A2 (en) * 2004-09-10 2006-03-23 Otologics, Llc Adjustable bone bracket
US20060058573A1 (en) * 2004-09-16 2006-03-16 Neisz Johann J Method and apparatus for vibrational damping of implantable hearing aid components
WO2009146494A1 (en) * 2008-06-04 2009-12-10 Cochlear Limited Implantable microphone diaphragm stress decoupling system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1440724A (en) * 1972-07-18 1976-06-23 Fredrickson J M Implantable electromagnetic hearing aid
NL7612657A (nl) * 1976-11-15 1978-05-17 Grote Johannes J Kunstmiddenoor en een werkwijze voor het vervaardigen hiervan.
US4281419A (en) * 1979-12-10 1981-08-04 Richards Manufacturing Company, Inc. Middle ear ossicular replacement prosthesis having a movable joint
US4624672A (en) * 1984-03-15 1986-11-25 Edmundas Lenkauskas Coiled wire prosthesis for complete or partial ossicular reconstruction
US4606329A (en) * 1985-05-22 1986-08-19 Xomed, Inc. Implantable electromagnetic middle-ear bone-conduction hearing aid device
FR2593387B1 (fr) * 1986-01-27 1990-04-06 Oersdorff Michel Prothese de l'oreille moyenne

Also Published As

Publication number Publication date
EP0281047A1 (de) 1988-09-07
JPH0552746B2 (es) 1993-08-06
US4969900A (en) 1990-11-13
ATE67655T1 (de) 1991-10-15
DE3865044D1 (de) 1991-10-31
DE3707161A1 (de) 1988-09-15
JPS63283636A (ja) 1988-11-21
EP0281047B1 (de) 1991-09-25
DE3707161C2 (es) 1989-09-14

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