AU3099592A - Middle ear ventilation tube - Google Patents

Middle ear ventilation tube

Info

Publication number
AU3099592A
AU3099592A AU30995/92A AU3099592A AU3099592A AU 3099592 A AU3099592 A AU 3099592A AU 30995/92 A AU30995/92 A AU 30995/92A AU 3099592 A AU3099592 A AU 3099592A AU 3099592 A AU3099592 A AU 3099592A
Authority
AU
Australia
Prior art keywords
middle ear
ventilation tube
ear ventilation
tube
ventilation
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.)
Abandoned
Application number
AU30995/92A
Inventor
Ove Densert
Stig Hansson
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.)
Hb Proxima
Original Assignee
Astra AB
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 Astra AB filed Critical Astra AB
Publication of AU3099592A publication Critical patent/AU3099592A/en
Abandoned 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
    • 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
    • A61F11/202—Surgical middle-ear ventilation or drainage, e.g. permanent; Implants therefor
AU30995/92A 1991-11-28 1992-11-24 Middle ear ventilation tube Abandoned AU3099592A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9103546A SE9103546D0 (en) 1991-11-28 1991-11-28 MIDDLE EAR VENTILATION TUBE
SE9103546 1991-11-28

Publications (1)

Publication Number Publication Date
AU3099592A true AU3099592A (en) 1993-06-28

Family

ID=20384471

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30995/92A Abandoned AU3099592A (en) 1991-11-28 1992-11-24 Middle ear ventilation tube

Country Status (3)

Country Link
AU (1) AU3099592A (en)
SE (1) SE9103546D0 (en)
WO (1) WO1993010729A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE510152C2 (en) * 1996-09-02 1999-04-26 Nobel Biocare Ab Device for ventilating the middle ear
DE19800562A1 (en) * 1997-01-13 1998-07-16 Eberhard Prof Dr Med Stennert Pressure equalisation unit prosthetic replacement
JP3992434B2 (en) * 1997-09-12 2007-10-17 ノベル バイオケアー アーベー （パブル） Device for ventilating the middle ear
TR200403298A1 (en) * 2004-12-03 2006-02-21 Kutluhan Ahmet Mastoid antral ventilation tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566770A5 (en) * 1973-07-19 1975-09-30 Sulzer Ag
DE3002298A1 (en) * 1980-01-23 1981-07-30 Peter Dr.Med. 2300 Kiel Bumm Plastics component for insertion in bone opening - comprises tubular member with flanges at both ends
US4568337A (en) * 1984-04-17 1986-02-04 Richards Medical Company Ventilation tube permitting two-way gaseous communication with one-way liquid valve
US4744792A (en) * 1985-01-22 1988-05-17 Richards Medical Company Middle ear ventilating tube
JPH03505285A (en) * 1988-05-02 1991-11-21 スベンソン，ヤン　アクセル transplant passageway

Also Published As

Publication number Publication date
SE9103546D0 (en) 1991-11-28
WO1993010729A1 (en) 1993-06-10

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