JP5209629B2 - 適用容易なミータル・プラグ - Google Patents
適用容易なミータル・プラグ Download PDFInfo
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- JP5209629B2 JP5209629B2 JP2009531869A JP2009531869A JP5209629B2 JP 5209629 B2 JP5209629 B2 JP 5209629B2 JP 2009531869 A JP2009531869 A JP 2009531869A JP 2009531869 A JP2009531869 A JP 2009531869A JP 5209629 B2 JP5209629 B2 JP 5209629B2
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- Prior art keywords
- stem
- bulb
- plug
- valve
- longitudinal axis
- 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.)
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- 239000002184 metal Substances 0.000 title 1
- 239000000463 material Substances 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 235000013372 meat Nutrition 0.000 claims 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 1
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 1
- -1 polydimethylsiloxane Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
Images
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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00772—Apparatus for restoration of tear ducts
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Cable Accessories (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Fishing Rods (AREA)
Description
Claims (9)
- 涙管に挿入されるようにされた軸茎(2)と、前記涙管を通過して涙管の奥に在る肩部に当接するようにされたバルブ(3)とを備えたミータル・プラグであって、
前記軸茎(2)は、長手方向の軸線(1)に関して円筒形の形状を備え、
前記バルブ(3)は、前記軸茎(2)の一端に配置されるとともに、前記軸茎(2)から前記長手方向の軸線(1)に対して垂直の方向に膨出する中空扁平の形状を備え、
前記長手方向の軸線(1)に沿った前記軸茎(2)の長さ寸法は、前記長手方向の軸線(1)に沿った前記バルブ(3)の長さ寸法よりも大きく、
前記垂直の方向に沿った前記バルブ(3)の最大幅寸法は、前記長手方向の軸線(1)に沿った前記バルブ(3)の長さ寸法よりも大きく、
さらに、前記軸茎(2)は、前記バルブ(3)と反対側にある軸茎(2)の端部で開口し、前記長手方向の軸線(1)に沿って軸茎(2)内を延びるとともに、前記バルブ(3)内に形成された中空チャンバ(9)に連通する円筒状の孔(5)を備え、
前記垂直の方向に沿った前記中空チャンバ(9)の最大幅寸法は、前記垂直の方向に沿った前記孔(5)の幅寸法よりも大きいことを特徴とするミータル・プラグ。 - 前記中空チャンバ(9)の最大幅寸法は、前記孔(5)と反対側にある中空チャンバ(9)の底で測定される、請求項1に記載のプラグ。
- 前記軸茎(2)の前記バルブ(3)と反対側にある端部に、前記垂直の方向に前記軸茎(2)よりも張り出したつば(4)が設けられていることを特徴とする、請求項1または2に記載のプラグ。
- 前記バルブ(3)は、前記長手方向の軸線(1)の向きに引っ張られた後にその形状を復元するのに十分な弾性を有する材料で形成されている、請求項1に記載のプラグ。
- 前記バルブ(3)は、その外面が角度のある角をもたず丸みを帯びるように形成され、それにより、前記バルブ(3)を前記涙管に挿入するのに先立って前記バルブ(3)を容易に変形できるように構成されたことを特徴とする、請求項1ないし4のいずれか1項に記載のプラグ。
- 前記プラグが、シリコーン製であることを特徴とする、請求項1ないし5のいずれか1項に記載のプラグ。
- 前記バルブ(3)の壁の厚さe1は、前記バルブ(3)の最大幅位置で、0.14mm〜0.18mmであり、前記長手方向の軸線(1)上の断面位置における厚さe2は、0.10mm〜0.20mmであることを特徴とする、請求項1ないし6のいずれか1項に記載のプラグ。
- 前記バルブ(3)の最大幅寸法のその長さ寸法に対する比が1〜5であることを特徴とする、請求項1ないし7のいずれか1項に記載のプラグ。
- 前記材料は、引き伸ばされた状態で、前記バルブ(3)が前記軸茎(2)とほぼ同じ幅を有するように伸張可能である、請求項4に記載のプラグ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0608829A FR2906712A1 (fr) | 2006-10-09 | 2006-10-09 | Bouchon meatique a pose simplifiee. |
FR06/08829 | 2006-10-09 | ||
PCT/FR2007/001637 WO2008043905A2 (fr) | 2006-10-09 | 2007-10-08 | Bouchon meatique a pose simplifiee |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010505569A JP2010505569A (ja) | 2010-02-25 |
JP5209629B2 true JP5209629B2 (ja) | 2013-06-12 |
Family
ID=37998313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009531869A Active JP5209629B2 (ja) | 2006-10-09 | 2007-10-08 | 適用容易なミータル・プラグ |
Country Status (7)
Country | Link |
---|---|
US (1) | US8646458B2 (ja) |
EP (1) | EP2083775B1 (ja) |
JP (1) | JP5209629B2 (ja) |
AT (1) | ATE511824T1 (ja) |
ES (1) | ES2366258T3 (ja) |
FR (1) | FR2906712A1 (ja) |
WO (1) | WO2008043905A2 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9386797B2 (en) | 2011-02-17 | 2016-07-12 | Purecircle Sdn Bhd | Glucosyl stevia composition |
US9107436B2 (en) | 2011-02-17 | 2015-08-18 | Purecircle Sdn Bhd | Glucosylated steviol glycoside as a flavor modifier |
US8790730B2 (en) | 2005-10-11 | 2014-07-29 | Purecircle Usa | Process for manufacturing a sweetener and use thereof |
US8257948B1 (en) | 2011-02-17 | 2012-09-04 | Purecircle Usa | Method of preparing alpha-glucosyl Stevia composition |
PL2498625T3 (pl) | 2009-11-12 | 2019-07-31 | Purecircle Usa Inc. | Granulacja słodzika stewia |
US8430853B2 (en) * | 2010-02-05 | 2013-04-30 | Johnson & Johnson Vision Care, Inc. | Implantation instruments, system, and kit for punctal implants |
US10696706B2 (en) | 2010-03-12 | 2020-06-30 | Purecircle Usa Inc. | Methods of preparing steviol glycosides and uses of the same |
BR112013020511B1 (pt) | 2011-02-10 | 2018-05-22 | Purecircle Usa Inc. | Composição de rebaudiosida b e seu processo de produção, bem como composições de adoçante e de sabor, ingrediente alimentício, bebida e produto cosmético ou farmacêutico compreendendo a dita composição de rebaudiosida b |
US11690391B2 (en) | 2011-02-17 | 2023-07-04 | Purecircle Sdn Bhd | Glucosylated steviol glycoside as a flavor modifier |
US9474296B2 (en) | 2011-02-17 | 2016-10-25 | Purecircle Sdn Bhd | Glucosyl stevia composition |
WO2012144980A1 (en) * | 2011-04-18 | 2012-10-26 | Johnson & Johnson Vision Care, Inc. | Implantation instruments, system, and kit for punctal implants |
US9894922B2 (en) | 2011-05-18 | 2018-02-20 | Purecircle Sdn Bhd | Glucosyl rebaudioside C |
EP2713763B1 (en) | 2011-05-31 | 2019-01-23 | PureCircle USA Inc. | Stevia composition |
EP2713762B1 (en) | 2011-06-03 | 2016-03-30 | Purecircle USA | Stevia composition |
US9771434B2 (en) | 2011-06-23 | 2017-09-26 | Purecircle Sdn Bhd | Products from stevia rebaudiana |
US10480019B2 (en) | 2011-08-10 | 2019-11-19 | Purecircle Sdn Bhd | Process for producing high-purity rubusoside |
MX2014002462A (es) | 2011-09-07 | 2014-05-07 | Purecircle Usa Inc | Edulcorante de estevia altamente soluble. |
US20130178873A1 (en) * | 2012-01-06 | 2013-07-11 | Roula Vekios | Umbilical splint and method of use |
EP2852296B1 (en) | 2012-05-22 | 2021-12-15 | PureCircle SDN BHD | Process for producing a high-purity steviol glycoside |
US9752174B2 (en) | 2013-05-28 | 2017-09-05 | Purecircle Sdn Bhd | High-purity steviol glycosides |
AU2014207687B2 (en) * | 2013-01-15 | 2018-01-25 | The Regents Of The University Of Colorado, A Body Corporate | Lacrimal system drug delivery device |
BR112015030650B1 (pt) | 2013-06-07 | 2021-02-23 | Purecircle Usa Inc | composição de modificação de sabor e aroma compreendendo glicosídeos de esteviol, seu produto alimentar ou de bebida e seu método para aumentar a intensidade de sabor e aroma ou melhorar a percepção de sal e reduzir o teor de sódio de um produto alimentar ou de bebida |
US10952458B2 (en) | 2013-06-07 | 2021-03-23 | Purecircle Usa Inc | Stevia extract containing selected steviol glycosides as flavor, salty and sweetness profile modifier |
CN107072237B (zh) | 2014-09-02 | 2021-12-14 | 谱赛科有限责任公司 | 甜菊提取物 |
WO2017075034A1 (en) | 2015-10-26 | 2017-05-04 | Purecircle Usa Inc. | Steviol glycoside compositions |
JP6885609B2 (ja) | 2015-11-23 | 2021-06-16 | ザ リージェンツ オブ ザ ユニバーシティ オブ コロラド,ア ボディー コーポレイトTHE REGENTS OF THE UNIVERSITY OF COLORADO,a body corporate | 薬物送達のための涙器システム |
EP3389403A4 (en) | 2015-12-15 | 2019-09-04 | PureCircle USA Inc. | STEVIOL GLYCOSIDE COMPOSITIONS |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01232958A (ja) * | 1988-03-12 | 1989-09-18 | Masatoshi Aoyanagi | 微小物体の挿入器具 |
US5163959A (en) * | 1990-03-29 | 1992-11-17 | Herrick Robert S | Method for treating an eye with a canalicular implant having a collapsible flared section |
US5283063A (en) * | 1992-01-31 | 1994-02-01 | Eagle Vision | Punctum plug method and apparatus |
US5417651A (en) * | 1993-07-01 | 1995-05-23 | Guena; Nicolas | Punctum plug and monocanalicular probe for lacrimal pathology |
US5423777A (en) * | 1993-10-27 | 1995-06-13 | Tajiri; Akira | Punctum plug |
US5723005A (en) * | 1995-06-07 | 1998-03-03 | Herrick Family Limited Partnership | Punctum plug having a collapsible flared section and method |
US6234175B1 (en) * | 1999-03-23 | 2001-05-22 | Medennium, Inc. | Smart ocular plug design and method of insertion for punctal and intracanalicular implants |
CA2415480C (en) * | 2000-08-04 | 2009-05-26 | Medennium, Inc. | Ocular plug for punctal and intracanalicular implants |
FR2834446B1 (fr) * | 2002-01-08 | 2004-02-13 | Ioltechnologie Production | Clou meatique a expansion |
DK1592408T3 (da) * | 2003-01-24 | 2010-01-04 | Psivida Inc | Indretning med depotvirkning og fremgangsmåde til okulær indgivelse af adrenergt midler |
JP4104137B2 (ja) * | 2003-05-30 | 2008-06-18 | 有限会社エム・エル・シー | 涙点プラグ |
JP4339635B2 (ja) * | 2003-06-12 | 2009-10-07 | 有限会社エム・エル・シー | 涙点プラグ |
US20050197614A1 (en) * | 2004-03-04 | 2005-09-08 | Wilson Pritchard | Occlusive biomedical devices, punctum plugs, and methods of use thereof |
US20060074370A1 (en) * | 2004-09-24 | 2006-04-06 | Medennium, Inc. | Ocular occluder and method of insertion |
-
2006
- 2006-10-09 FR FR0608829A patent/FR2906712A1/fr active Pending
-
2007
- 2007-10-08 US US12/311,028 patent/US8646458B2/en active Active
- 2007-10-08 JP JP2009531869A patent/JP5209629B2/ja active Active
- 2007-10-08 ES ES07858406T patent/ES2366258T3/es active Active
- 2007-10-08 EP EP07858406A patent/EP2083775B1/fr active Active
- 2007-10-08 AT AT07858406T patent/ATE511824T1/de not_active IP Right Cessation
- 2007-10-08 WO PCT/FR2007/001637 patent/WO2008043905A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2008043905A2 (fr) | 2008-04-17 |
ATE511824T1 (de) | 2011-06-15 |
US20100057024A1 (en) | 2010-03-04 |
JP2010505569A (ja) | 2010-02-25 |
WO2008043905A3 (fr) | 2008-08-14 |
ES2366258T3 (es) | 2011-10-18 |
EP2083775B1 (fr) | 2011-06-08 |
US8646458B2 (en) | 2014-02-11 |
FR2906712A1 (fr) | 2008-04-11 |
EP2083775A2 (fr) | 2009-08-05 |
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