NO884235L - Anordning og fremgangsmaate for lufting av mellomoeret. - Google Patents
Anordning og fremgangsmaate for lufting av mellomoeret.Info
- Publication number
- NO884235L NO884235L NO88884235A NO884235A NO884235L NO 884235 L NO884235 L NO 884235L NO 88884235 A NO88884235 A NO 88884235A NO 884235 A NO884235 A NO 884235A NO 884235 L NO884235 L NO 884235L
- Authority
- NO
- Norway
- Prior art keywords
- ventilation
- pipe
- titanium
- ventilation pipe
- tube
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 title claims description 60
- 238000000034 method Methods 0.000 title claims description 13
- 210000003454 tympanic membrane Anatomy 0.000 claims description 27
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 15
- 210000000959 ear middle Anatomy 0.000 claims description 15
- 229910052719 titanium Inorganic materials 0.000 claims description 15
- 239000010936 titanium Substances 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000004873 anchoring Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000002513 implantation Methods 0.000 claims description 4
- 229920002313 fluoropolymer Polymers 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 230000028327 secretion Effects 0.000 claims description 2
- 210000001124 body fluid Anatomy 0.000 claims 1
- 239000010839 body fluid Substances 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 7
- 230000008719 thickening Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 208000032625 disorder of ear Diseases 0.000 description 2
- 210000003027 ear inner Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 206010008642 Cholesteatoma Diseases 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 206010011878 Deafness Diseases 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010045210 Tympanic Membrane Perforation Diseases 0.000 description 1
- 238000001949 anaesthesia Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011477 surgical intervention Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8703694A SE8703694L (sv) | 1987-09-25 | 1987-09-25 | Saett att lufta mellanoerat medelst en insaettbar ventilationstub, ventilationstub foer utfoerande av saettet jaemte anvaendning av en dylik ventilationstub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO884235D0 NO884235D0 (no) | 1988-09-23 |
| NO884235L true NO884235L (no) | 1989-03-28 |
Family
ID=20369665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO88884235A NO884235L (no) | 1987-09-25 | 1988-09-23 | Anordning og fremgangsmaate for lufting av mellomoeret. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4971076A (da) |
| EP (1) | EP0309431A1 (da) |
| DK (1) | DK523188A (da) |
| FI (1) | FI884373A (da) |
| NO (1) | NO884235L (da) |
| SE (1) | SE8703694L (da) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07114782B2 (ja) * | 1989-11-22 | 1995-12-13 | 將 向井 | 中耳疾患治療用ベンチレーシヨンプラグ |
| US5047053A (en) * | 1990-02-27 | 1991-09-10 | Smith & Nephew Richards Inc. | Permanent middle ear vent tube and method of insertion |
| US5254120A (en) * | 1992-02-11 | 1993-10-19 | Cinberg James Z | Myringotomy ventilliation tube, method, applicator and kit |
| US5207685A (en) * | 1992-02-11 | 1993-05-04 | Cinberg James Z | Tympanic ventilation tube and related technique |
| US5489286A (en) * | 1992-07-28 | 1996-02-06 | Cinberg; James Z. | Antibiotic impregnated myringotomy ventilation tube |
| SE501612C2 (sv) * | 1992-11-10 | 1995-03-27 | Scandfast Ab | Anordning för administration av en vätska |
| US5496329A (en) * | 1993-09-08 | 1996-03-05 | Alpha Surgical, Inc. | Method and apparatus for implanting a medical ventilation tube |
| US5421818A (en) * | 1993-10-18 | 1995-06-06 | Inner Ear Medical Delivery Systems, Inc. | Multi-functional inner ear treatment and diagnostic system |
| SE510152C2 (sv) * | 1996-09-02 | 1999-04-26 | Nobel Biocare Ab | Anordning för ventilation av mellanörat |
| US6045528A (en) * | 1997-06-13 | 2000-04-04 | Intraear, Inc. | Inner ear fluid transfer and diagnostic system |
| DK1021147T3 (da) * | 1997-09-12 | 2003-11-17 | Nobel Biocare Ab | Anordning til at udlufte mellemøret |
| US6440102B1 (en) | 1998-07-23 | 2002-08-27 | Durect Corporation | Fluid transfer and diagnostic system for treating the inner ear |
| US6770080B2 (en) | 2001-04-26 | 2004-08-03 | Fenestra Medical, Inc. | Mechanically registered videoscopic myringotomy/tympanostomy tube placement system |
| US8052693B2 (en) | 2007-04-19 | 2011-11-08 | Acclarent, Inc. | System and method for the simultaneous automated bilateral delivery of pressure equalization tubes |
| US8192420B2 (en) | 2007-12-20 | 2012-06-05 | Acclarent, Inc. | Iontophoresis methods |
| US8840602B2 (en) | 2008-07-31 | 2014-09-23 | Acclarent, Inc. | Systems and methods for anesthetizing ear tissue |
| US8452392B2 (en) * | 2008-07-31 | 2013-05-28 | Acclarent, Inc. | Systems and methods for anesthetizing ear tissue |
| US9078783B2 (en) | 2008-12-24 | 2015-07-14 | Acclarent, Inc. | Silent effusion removal |
| US9539146B2 (en) | 2009-07-15 | 2017-01-10 | Tusker Medical, Inc. | Trigger assembly for tympanostomy tube delivery device |
| US9770366B2 (en) | 2009-07-15 | 2017-09-26 | Tusker Medical, Inc. | Tympanic membrane pressure equalization tube delivery system |
| WO2011008948A1 (en) * | 2009-07-15 | 2011-01-20 | Acclarent, Inc. | Tympanic membrane pressure equalization tube delivery system |
| MX2014001073A (es) | 2011-07-25 | 2014-03-21 | Acclarent Inc | Sistema y metodo personalizable para anestesiar la membrana timpanica. |
| US9364648B2 (en) | 2012-05-30 | 2016-06-14 | Tusker Medical, Inc. | Adhesive earplugs useful for sealing the ear canal |
| US10130808B2 (en) | 2013-03-14 | 2018-11-20 | Tusker Medical, Inc. | System and method for providing iontophoresis at tympanic membrane |
| US9320652B2 (en) | 2013-03-14 | 2016-04-26 | Tusker Medical, Inc. | Features to improve and sense tympanic membrane apposition by tympanostomy tube delivery instrument |
| US9681891B2 (en) | 2013-03-14 | 2017-06-20 | Tusker Medical, Inc. | Tympanostomy tube delivery device with cutting dilator |
| US20160038341A1 (en) | 2014-08-08 | 2016-02-11 | Acclarent, Inc. | Tympanostomy tube delivery device with elastomeric brake |
| US10195086B2 (en) | 2014-08-11 | 2019-02-05 | Tusker Medical, Inc. | Tympanostomy tube delivery device with rotatable |
| US9833360B2 (en) | 2014-08-12 | 2017-12-05 | Tusker Medical, Inc. | Tympanostomy tube delivery device with replaceable shaft portion |
| US9833359B2 (en) | 2014-08-12 | 2017-12-05 | Tusker Medical, Inc. | Tympanostomy tube delivery device with cutter force clutch |
| US10016304B2 (en) | 2015-07-16 | 2018-07-10 | Tusker Medical, Inc. | Earplug assembly for iontophoresis system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700380A (en) * | 1970-10-01 | 1972-10-24 | Tecna Corp | Surface or lining compatible with blood or other tissue |
| US3888258A (en) * | 1972-11-07 | 1975-06-10 | Taichiro Akiyama | Drain for the eardrum and apparatus for introducing the same |
| US3871380A (en) * | 1973-12-03 | 1975-03-18 | Richards Mfg Co | Myringotomy drain tube |
| US3976081A (en) * | 1974-04-10 | 1976-08-24 | Abraham Lapidot | Laminar middle ear vent tube assembly |
| US4094303A (en) * | 1977-02-16 | 1978-06-13 | Glasrock Products, Inc. | Tympanic membrane vent |
| US4704126A (en) * | 1985-04-15 | 1987-11-03 | Richards Medical Company | Chemical polishing process for titanium and titanium alloy surgical implants |
| US4712537A (en) * | 1986-08-13 | 1987-12-15 | Pender Daniel J | Apparatus for treating recurrent ear infections |
-
1987
- 1987-09-25 SE SE8703694A patent/SE8703694L/ not_active Application Discontinuation
-
1988
- 1988-09-19 EP EP88850309A patent/EP0309431A1/en not_active Withdrawn
- 1988-09-20 DK DK523188A patent/DK523188A/da not_active Application Discontinuation
- 1988-09-23 NO NO88884235A patent/NO884235L/no unknown
- 1988-09-23 FI FI884373A patent/FI884373A/fi not_active IP Right Cessation
-
1990
- 1990-01-02 US US07/459,447 patent/US4971076A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI884373A (fi) | 1989-03-26 |
| NO884235D0 (no) | 1988-09-23 |
| EP0309431A1 (en) | 1989-03-29 |
| SE8703694L (sv) | 1989-03-26 |
| DK523188D0 (da) | 1988-09-20 |
| DK523188A (da) | 1989-03-26 |
| US4971076A (en) | 1990-11-20 |
| SE8703694D0 (sv) | 1987-09-25 |
| FI884373A0 (fi) | 1988-09-23 |
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