JP4331677B2 - 耳洗浄器 - Google Patents
耳洗浄器 Download PDFInfo
- Publication number
- JP4331677B2 JP4331677B2 JP2004510866A JP2004510866A JP4331677B2 JP 4331677 B2 JP4331677 B2 JP 4331677B2 JP 2004510866 A JP2004510866 A JP 2004510866A JP 2004510866 A JP2004510866 A JP 2004510866A JP 4331677 B2 JP4331677 B2 JP 4331677B2
- Authority
- JP
- Japan
- Prior art keywords
- ear
- fluid
- inner end
- washer
- outflow
- 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 - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0662—Ears
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0262—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped manually, e.g. by squeezing a bulb
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Surgery (AREA)
- Anesthesiology (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Endoscopes (AREA)
- External Artificial Organs (AREA)
- Polarising Elements (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Headphones And Earphones (AREA)
- Eye Examination Apparatus (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
Description
Claims (10)
- 外耳から内方に延びるとともに耳垢産生腺を含む外側部分と、該外側部分および鼓膜間にある内側部分と、を含んで前記外耳と前記鼓膜との間に延びる外耳道内に流体を注入するための耳洗浄器であって、
内側端および外側端を含んで軸方向に延在する本体と、
前記外側端から前記内側端に延在し先端がノズルとなっている流入管と、
流体を前記本体から側方かつ前記鼓膜から離れる方向に流出させて外耳に向かわせるようにする前記ノズルと、
を有し、
前記本体の前記内側端が前記外耳道の前記内側部分近くに位置づけられ、加圧された流体が前記流入管に導入されたとき、前記流体が前記ノズルを通して前記本体から流出し、前記外耳道の前記外側部分を前記外耳に向かって洗浄するようにした耳洗浄器。 - 前記ノズルは、前記内側端に形成されて前記本体の外面および前記流入管に流体連通する放射状に配された複数の流出管と、前記内側端に配置されて前記流入管を閉塞する閉塞部と、を有している請求項1に係る耳洗浄器。
- 前記本体は4つの流出管を含み、該流出管の各々は隣接する流出管とほぼ90度離して放射状に配されている請求項2に係る耳洗浄器。
- 前記ノズルは前記内側端から側方に張り出すデフレクタを含み、前記流出管は前記デフレクタに向けて流体を導くように形成され、当該導かれた流体が前記デフレクタによって向きを変え、前記鼓膜から離れて前記外耳に向かうようにされている請求項2に係る耳洗浄器。
- 前記流出管は前記閉塞部から離れて前記外耳に向かう方向に流体を導くように形成されている請求項2に係る耳洗浄器。
- 前記本体の前記内側端を前記外耳道の前記内側部分近傍に位置づけるための係止部をさらに含み、該係止部は内側端および外側端の間にあって側方に張り出し、前記本体の前記内側端が前記外耳道内にあるときに前記外耳に当接するものである請求項1に係る耳洗浄器。
- 前記係止部は、前記本体の前記内側端が前記外耳道の前記内側部分近傍に位置づけられたときに前記外耳に当接するためのリムと、前記本体から前記リムまで側方に延在して前記リムの位置決めを行う少なくとも1つのスポークと、を含んでいる請求項6に係る耳洗浄器。
- 前記本体の前記外側部分から延長された流入用延長部をさらに含み、該流入用延長部は、前記外側端の部位で前記本体内の前記流入管と流体連通する流入用延長管であって、流体容器の流出用チューブの端部を受容するのに適合した流入用延長管と、を含み、前記流体容器から前記流入用延長部を介して、前記流入管内に加圧流体を導入可能とした請求項1に係る耳洗浄器。
- 外耳から内方に延びるとともに耳垢産生腺を含む外側部分と、該外側部分および鼓膜間にある内側部分と、を含んで前記外耳と前記鼓膜との間に延びる外耳道内に流体を注入するための耳洗浄器であって、
内側端および外側端を含んで軸方向に延在する本体と、
前記外側端から前記内側端まで延在する流入管と、
前記本体の前記内側端に形成されて前記本体の外面および前記流入管に流体連通する4つの流出管であって、各々が隣接する流出管とほぼ90度離して放射状に配されている当該流出管と、
前記内側端に配置されて前記流入管を閉塞する閉塞部と、
前記内側端から側方に張り出すデフレクタと、
を有し、前記流出管は前記デフレクタに向けて流体を導くように形成されており、前記本体の前記内側端が前記外耳道の前記内側部分近くに位置づけられ、加圧された流体が前記流入管に導入されたとき、前記流体が前記流出管を通して前記本体から流出し、前記デフレクタによって向きを変え、前記外耳道を外方に向かって洗浄して前記外耳に向かうようにした耳洗浄器。 - 外耳から内方に延びるとともに耳垢産生腺を含む外側部分と、該外側部分および鼓膜間にある内側部分と、を含んで前記外耳と前記鼓膜との間に延びる外耳道内に流体を注入するための耳洗浄器であって、
内側端および外側端を含んで軸方向に延在する本体と、
前記外側端から前記内側端まで延在する流入管と、
前記本体の前記内側端に形成されて前記本体の外面および前記流入管に流体連通する4つの流出管であって、各々が隣接する流出管とほぼ90度離して放射状に配されている当該流出管と、
前記内側端に配置されて前記流入管を閉塞する閉塞部と、
を有し、前記流出管は前記閉塞部から離れて前記外耳に向かう方向に流体を導くように形成されており、前記本体の前記内側端が前記外耳道の前記内側部分近くに位置づけられ、加圧された流体が前記流入管に導入されたとき、前記流体が前記流出管を通して前記本体から流出し、前記外耳道の前記外側部分を前記外耳に向かって洗浄するようにした耳洗浄器。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002389398A CA2389398C (en) | 2002-06-05 | 2002-06-05 | Ear irrigation device |
PCT/CA2003/000836 WO2003103748A1 (en) | 2002-06-05 | 2003-06-04 | Ear irrigation device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005528187A JP2005528187A (ja) | 2005-09-22 |
JP4331677B2 true JP4331677B2 (ja) | 2009-09-16 |
Family
ID=29589095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004510866A Expired - Fee Related JP4331677B2 (ja) | 2002-06-05 | 2003-06-04 | 耳洗浄器 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6949088B2 (ja) |
EP (2) | EP1443989B1 (ja) |
JP (1) | JP4331677B2 (ja) |
CN (1) | CN100531811C (ja) |
AT (1) | ATE401918T1 (ja) |
AU (1) | AU2003233727B2 (ja) |
CA (1) | CA2389398C (ja) |
DE (1) | DE60322336D1 (ja) |
ES (1) | ES2314202T3 (ja) |
MX (1) | MXPA04011817A (ja) |
WO (1) | WO2003103748A1 (ja) |
ZA (1) | ZA200409290B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200025585A (ko) * | 2018-08-31 | 2020-03-10 | 이재권 | 귀 관리 기구 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7815596B2 (en) * | 2002-02-28 | 2010-10-19 | Cordis Corporation | Localized fluid delivery having a porous applicator and methods for using the same |
CA2389398C (en) | 2002-06-05 | 2008-10-14 | John Macrae | Ear irrigation device |
GB2416125A (en) * | 2004-07-15 | 2006-01-18 | Michael James Hill | Device for supplying fluid to an ear |
US8956333B2 (en) | 2005-04-22 | 2015-02-17 | Alternamedics Llc | Medication delivery device |
US20070179450A1 (en) * | 2006-01-31 | 2007-08-02 | Earigate Inc. | Irrigation device |
JPWO2008020466A1 (ja) * | 2006-08-14 | 2010-01-07 | 西 展司 | 鼻腔洗浄器 |
DE102008018916A1 (de) | 2008-04-14 | 2009-10-15 | Bionorica Ag | Verfahren und Vorrichtung zum Reinigen des Gehörganges |
US7988657B2 (en) * | 2008-07-17 | 2011-08-02 | Inspector Medical, Llc | Body cavity irrigation device |
US20100179490A1 (en) * | 2008-08-07 | 2010-07-15 | Micromedics, Inc. | Ear canal rinsing device |
US8062216B2 (en) * | 2009-07-14 | 2011-11-22 | Puthalath Koroth Raghuprasad | Otoscope with attachable ear wax removal device |
US20110208161A1 (en) * | 2009-08-13 | 2011-08-25 | Yehuda Ivri | Intracochlear drug delivery to the central nervous system |
US9629953B2 (en) * | 2010-08-09 | 2017-04-25 | Innovation Technologies, Inc. | Device and method for abscess irrigation |
AT510823B1 (de) | 2010-12-14 | 2012-10-15 | Josef Dr Plewka | Vorrichtung zur reinigung des äusseren gehörgangs |
MX2014001073A (es) * | 2011-07-25 | 2014-03-21 | Acclarent Inc | Sistema y metodo personalizable para anestesiar la membrana timpanica. |
WO2013065051A1 (en) | 2011-11-01 | 2013-05-10 | Naveh Pharma (1996) Ltd. | Formulation and device for treating ceruminosis |
US20130338639A1 (en) * | 2012-06-13 | 2013-12-19 | Jacob Karpen | Ear wax removal syringe |
CN106333640B (zh) * | 2016-08-24 | 2018-02-09 | 汕头大学医学院第一附属医院 | 海绵体耳道冲洗观测电耳镜 |
CN106344265A (zh) * | 2016-09-30 | 2017-01-25 | 深圳市工巧科技有限公司 | 一种洗耳机及其控制方法 |
RU171750U1 (ru) * | 2016-12-13 | 2017-06-14 | Алексей Викторович Безбрязов | Насадка для шрица |
US11298514B2 (en) * | 2016-12-26 | 2022-04-12 | Roy J. Martin | Foam applicator for in-ear use |
CN106798612A (zh) * | 2017-03-06 | 2017-06-06 | 陈星豪 | 一种医用耳道清洗器 |
CN107997874A (zh) * | 2017-12-04 | 2018-05-08 | 李可意 | 一种外耳道冲洗装置 |
CN108309484B (zh) * | 2018-02-05 | 2020-07-10 | 苏州口腔医院有限公司 | 用于口腔科的便携式口腔清洁喷洗设备 |
WO2019204760A1 (en) * | 2018-04-19 | 2019-10-24 | The Trustees Of Columbia University In The City Of New York | Apparatuses, systems and methods for perforating and aspirating inner ear |
EP3620192A1 (en) * | 2018-09-06 | 2020-03-11 | Sancare Health Co., Ltd | Ear irrigation device |
US10525191B1 (en) * | 2019-06-12 | 2020-01-07 | Christopher Ackerman | Ear canal irrigation system and method |
US20220062055A1 (en) * | 2020-08-26 | 2022-03-03 | Nina D. Farzin | Device For Extracting Nasal Mucus Or Earwax |
WO2022047488A1 (en) * | 2020-08-28 | 2022-03-03 | The Regents Of The University Of California | Device and method for administering liquid to the ear canal |
CN112972115B (zh) * | 2021-02-03 | 2023-01-06 | 中国人民解放军空军军医大学 | 耳鼻喉科用耳道清洁器 |
CN113208852B (zh) * | 2021-05-21 | 2023-03-28 | 黎雯 | 一种伤口护理装置 |
IT202200008924A1 (it) * | 2022-05-03 | 2023-11-03 | Levante S R L | Dispensatore di una soluzione medicale per un condotto uditivo e relativo kit |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1779268A (en) * | 1928-03-09 | 1930-10-21 | Frank B Belfrage | Syringe |
US2576766A (en) | 1948-06-21 | 1951-11-27 | Sokolik Edward | Syringe |
US4206756A (en) | 1977-03-23 | 1980-06-10 | Murray Grossan | Jet ear irrigation system |
WO1984002655A1 (en) * | 1983-01-03 | 1984-07-19 | Thomas Jay Balkany | Otologic catheter device |
US5364343A (en) | 1991-03-06 | 1994-11-15 | D.D. S.R.L. | Irrigation device for use in ear canals for therapeutic or hygienic purposes |
AUPN976296A0 (en) | 1996-05-09 | 1996-05-30 | Cryptych Pty Ltd | Ear irrigation device |
GB9622594D0 (en) | 1996-10-30 | 1997-01-08 | Bridge House Lab Ltd | Improvements relating to cleansing apparatus and methods |
CA2389398C (en) | 2002-06-05 | 2008-10-14 | John Macrae | Ear irrigation device |
-
2002
- 2002-06-05 CA CA002389398A patent/CA2389398C/en not_active Expired - Lifetime
- 2002-06-06 US US10/162,887 patent/US6949088B2/en not_active Expired - Lifetime
-
2003
- 2003-06-04 MX MXPA04011817A patent/MXPA04011817A/es active IP Right Grant
- 2003-06-04 DE DE60322336T patent/DE60322336D1/de not_active Expired - Lifetime
- 2003-06-04 WO PCT/CA2003/000836 patent/WO2003103748A1/en active IP Right Grant
- 2003-06-04 EP EP03727097A patent/EP1443989B1/en not_active Expired - Lifetime
- 2003-06-04 EP EP08154652A patent/EP1941921A1/en not_active Withdrawn
- 2003-06-04 AT AT03727097T patent/ATE401918T1/de not_active IP Right Cessation
- 2003-06-04 AU AU2003233727A patent/AU2003233727B2/en not_active Ceased
- 2003-06-04 CN CNB038129582A patent/CN100531811C/zh not_active Expired - Fee Related
- 2003-06-04 JP JP2004510866A patent/JP4331677B2/ja not_active Expired - Fee Related
- 2003-06-04 ES ES03727097T patent/ES2314202T3/es not_active Expired - Lifetime
-
2004
- 2004-11-18 ZA ZA2004/09290A patent/ZA200409290B/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200025585A (ko) * | 2018-08-31 | 2020-03-10 | 이재권 | 귀 관리 기구 |
KR102170914B1 (ko) * | 2018-08-31 | 2020-10-28 | 주식회사 제이케이헬스케어 | 귀 관리 기구 |
Also Published As
Publication number | Publication date |
---|---|
CN100531811C (zh) | 2009-08-26 |
US6949088B2 (en) | 2005-09-27 |
EP1443989B1 (en) | 2008-07-23 |
JP2005528187A (ja) | 2005-09-22 |
CA2389398A1 (en) | 2003-12-05 |
EP1941921A1 (en) | 2008-07-09 |
ES2314202T3 (es) | 2009-03-16 |
WO2003103748A1 (en) | 2003-12-18 |
CA2389398C (en) | 2008-10-14 |
CN1658917A (zh) | 2005-08-24 |
DE60322336D1 (de) | 2008-09-04 |
US20030229322A1 (en) | 2003-12-11 |
ZA200409290B (en) | 2005-11-30 |
ATE401918T1 (de) | 2008-08-15 |
AU2003233727A1 (en) | 2003-12-22 |
EP1443989A1 (en) | 2004-08-11 |
AU2003233727B2 (en) | 2006-08-31 |
MXPA04011817A (es) | 2005-07-26 |
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