CA2421294A1 - Intra-auricular otoplastic - Google Patents
Intra-auricular otoplastic Download PDFInfo
- Publication number
- CA2421294A1 CA2421294A1 CA002421294A CA2421294A CA2421294A1 CA 2421294 A1 CA2421294 A1 CA 2421294A1 CA 002421294 A CA002421294 A CA 002421294A CA 2421294 A CA2421294 A CA 2421294A CA 2421294 A1 CA2421294 A1 CA 2421294A1
- Authority
- CA
- Canada
- Prior art keywords
- otoplasty
- ear
- ventilation
- shell
- acoustic
- 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
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 86
- 210000003454 tympanic membrane Anatomy 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 26
- 238000010276 construction Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 23
- 239000000843 powder Substances 0.000 description 23
- 239000000654 additive Substances 0.000 description 18
- 230000000996 additive effect Effects 0.000 description 18
- 206010050337 Cerumen impaction Diseases 0.000 description 17
- 210000002939 cerumen Anatomy 0.000 description 17
- 238000005520 cutting process Methods 0.000 description 17
- 238000013461 design Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 230000006399 behavior Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000000149 argon plasma sintering Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 7
- 230000001012 protector Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000001459 lithography Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000001055 chewing effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000010100 freeform fabrication Methods 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000000110 selective laser sintering Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005019 pattern of movement Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
- H04R25/652—Ear tips; Ear moulds
-
- 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
- A61F11/06—Protective devices for the ears
- A61F11/08—Protective devices for the ears internal, e.g. earplugs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
- H04R25/658—Manufacture of housing parts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
- H04R2460/11—Aspects relating to vents, e.g. shape, orientation, acoustic properties in ear tips of hearing devices to prevent occlusion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
- H04R25/652—Ear tips; Ear moulds
- H04R25/654—Ear wax retarders
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Acoustics & Sound (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Neurosurgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Psychology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Headphones And Earphones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CH2000/000520 WO2002024128A1 (de) | 2000-09-25 | 2000-09-25 | Im-ohr-otoplastik |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2421294A1 true CA2421294A1 (en) | 2002-03-28 |
Family
ID=4358133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002421294A Abandoned CA2421294A1 (en) | 2000-09-25 | 2000-09-25 | Intra-auricular otoplastic |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1320340A1 (de) |
| JP (1) | JP2004508155A (de) |
| AU (2) | AU2000272655B9 (de) |
| CA (1) | CA2421294A1 (de) |
| WO (1) | WO2002024128A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRM20070130U1 (it) * | 2007-06-06 | 2007-09-05 | Andrea Angeloni | Dispositivo intrauricolare |
| DE202009003670U1 (de) | 2009-03-17 | 2009-05-28 | Kimmerle, Hans-Georg | Selektiver, individueller Gehör- und Lärmschutz |
| DE102017219882B3 (de) | 2017-11-08 | 2019-01-03 | Sivantos Pte. Ltd. | Hörgerät |
| EP3706440A1 (de) * | 2019-03-08 | 2020-09-09 | GN Hearing A/S | Hörgerät mit entlüftung |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143657A (en) * | 1977-05-19 | 1979-03-13 | Hidetaka Takeda | Earplug |
| DE8816266U1 (de) * | 1988-01-19 | 1989-04-13 | Siemens AG, 1000 Berlin und 8000 München | Ohreinsatz für Hörgeräte, insbesondere Otoplastik für In-dem-Ohr-Hörgeräte und Ohrpaßstück für Hinter-dem-Ohr-Hörgeräte |
| DE4008982A1 (de) * | 1990-03-21 | 1991-09-26 | Bosch Gmbh Robert | Im ohr zu tragendes hoergeraet oder otoplastik mit einem belueftungskanal |
| US5488961A (en) * | 1994-11-30 | 1996-02-06 | Adams; Daniel O. | Hydrophobic ear plugs |
| DE19843389C2 (de) * | 1998-09-22 | 2002-07-11 | Fariborz-Hassan Dirinpur | Perforierte Otoplastik für Hörgeräte |
| NL1011877C2 (nl) * | 1999-04-23 | 2000-10-24 | Groeneveld Elcea B V | Geluiddempingsfilter, gehoorbeschermer en werkwijze voor het vervaardigen van een membraan voor een geluiddempingsfilter. |
| DE19942707C2 (de) * | 1999-09-07 | 2002-08-01 | Siemens Audiologische Technik | Im Ohr tragbares Hörhilfegerät oder Hörhilfegerät mit im Ohr tragbarer Otoplastik |
| SE527853C2 (sv) * | 2000-04-06 | 2006-06-20 | Bacou Dalloz Ab | Ljuddämpande öronpropp, membranelement placerad i öronproppens genomgående kanal, sätt att tillverka nämnda öronpropp samt sätt att påverka förloppet av öronproppens dämpningskurva |
| US7130437B2 (en) * | 2000-06-29 | 2006-10-31 | Beltone Electronics Corporation | Compressible hearing aid |
| EP1295508B1 (de) * | 2000-06-30 | 2005-04-20 | Phonak Ag | Verfahren zur herstellung von im-ohr-hörgeräten und im-ohr-hörgerät |
-
2000
- 2000-09-25 AU AU2000272655A patent/AU2000272655B9/en not_active Expired
- 2000-09-25 JP JP2002528168A patent/JP2004508155A/ja active Pending
- 2000-09-25 AU AU7265500A patent/AU7265500A/xx active Pending
- 2000-09-25 WO PCT/CH2000/000520 patent/WO2002024128A1/de not_active Application Discontinuation
- 2000-09-25 EP EP00960274A patent/EP1320340A1/de not_active Withdrawn
- 2000-09-25 CA CA002421294A patent/CA2421294A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1320340A1 (de) | 2003-06-25 |
| JP2004508155A (ja) | 2004-03-18 |
| AU2000272655B2 (en) | 2005-08-18 |
| WO2002024128A1 (de) | 2002-03-28 |
| AU7265500A (en) | 2002-04-02 |
| AU2000272655B9 (en) | 2006-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |