JP2005000669A - 低速で流体を送達するためのオリフィス療装置 - Google Patents
低速で流体を送達するためのオリフィス療装置 Download PDFInfo
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- JP2005000669A JP2005000669A JP2004174382A JP2004174382A JP2005000669A JP 2005000669 A JP2005000669 A JP 2005000669A JP 2004174382 A JP2004174382 A JP 2004174382A JP 2004174382 A JP2004174382 A JP 2004174382A JP 2005000669 A JP2005000669 A JP 2005000669A
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Classifications
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- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/40—Valve members of helical shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
- F16K47/12—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling channel being of helical form
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M2005/14513—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons with secondary fluid driving or regulating the infusion
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Mechanical Engineering (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Materials For Medical Uses (AREA)
Abstract
【解決手段】基端部及び先端部を備えた内側部材を含む薬物を送達するためのオリフィス装置。その内側部材の周りに巻線が螺旋状に巻き付けられている。この巻線と内側部材が、薬物を移送するための第1の流路を画定している。入口が巻線の基端部に位置し、出口が巻線の先端部に位置する。
【選択図】図1A
Description
(1)前記巻線がワイヤを含むことを特徴とする請求項1に記載のオリフィス装置。
(2)更に、前記巻線の周りの外側部材を含むことを特徴とする実施態様(1)に記載のオリフィス装置。
(3)前記巻線と前記外側部材が、薬物を移送するための第2の流路を画定していることを特徴とする実施態様(2)に記載のオリフィス装置。
(4)前記外側部材が、前記第2の流路の薬物の流れを遮断するための流路充填材料を含むことを特徴とする実施態様(3)に記載のオリフィス装置。
(5)前記ワイヤが円形の断面を有することを特徴とする実施態様(1)に記載のオリフィス装置。
(7)前記ワイヤが六角形の断面を有することを特徴とする実施態様(1)に記載のオリフィス装置。
(8)前記ワイヤが六角形の断面を有することを特徴とする実施態様(3)に記載のオリフィス装置。
(9)前記ワイヤが八角形の断面を有することを特徴とする実施態様(1)に記載のオリフィス装置。
(10)前記ワイヤが八角形の断面を有することを特徴とする実施態様(3)に記載のオリフィス装置。
(12)前記外側部材がスリーブであることを特徴とする実施態様(2)に記載のオリフィス装置。
(13)前記外側部材がポリマー材料から形成されていることを特徴とする実施態様(3)に記載のオリフィス装置。
(14)前記ポリマー材料がPTFEであることを特徴とする実施態様(13)に記載のオリフィス装置。
(15)前記流路充填材料が接着剤であることを特徴とする実施態様(4)に記載のオリフィス装置。
(17)前記材料がニッケルチタン合金であることを特徴とする実施態様(16)に記載のオリフィス装置。
(18)前記材料がステンレス鋼合金であることを特徴とする実施態様(16)に記載のオリフィス装置。
(19)前記材料がプラスチックであることを特徴とする実施態様(16)に記載のオリフィス装置。
(20)前記ワイヤが0.001インチ〜0.050インチ(0.0254mm〜1.27mm)の範囲の幅を有することを特徴とする実施態様(1)に記載のオリフィス装置。
(21)前記ワイヤが、0.004インチ〜0.005インチ(0.1016mm〜0.127mm)の範囲の幅を有することを特徴とする実施態様(20)に記載のオリフィス装置。
103 空間
104 緻密部
105 半浸透膜
106 浸透要素
107 可動インターフェイス
108 薬物
110 開口
150 ドラッグデリバリー装置
155 本体
170 ハンドル
174 制御部
200 オリフィス機構
207 先端部
210 内側部材
220 巻線
222 ワイヤ
226 外側部材
230 内側流路
234 入口
236 出口
240 外側流路
Claims (1)
- 薬物を送達するためのオリフィス装置であって、
基端部及び先端部を有する内側部材と、
前記内側部材に螺旋状に巻き付けられた巻線とを含み、
前記巻線と前記内側部材が、薬物を移送するための第1の流路、前記巻線の基端部の入口、及び前記巻線の先端部の出口を画定していることを特徴とするオリフィス装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/460,460 US7678103B2 (en) | 2003-06-12 | 2003-06-12 | Orifice device for delivering drugs at low fluid flow rates |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005000669A true JP2005000669A (ja) | 2005-01-06 |
JP4633389B2 JP4633389B2 (ja) | 2011-02-16 |
Family
ID=33299715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004174382A Expired - Fee Related JP4633389B2 (ja) | 2003-06-12 | 2004-06-11 | 低速で流体を送達するためのオリフィス療装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7678103B2 (ja) |
EP (1) | EP1486222B1 (ja) |
JP (1) | JP4633389B2 (ja) |
KR (1) | KR101137708B1 (ja) |
AT (1) | ATE403454T1 (ja) |
AU (1) | AU2004202271B2 (ja) |
CA (1) | CA2470773C (ja) |
DE (1) | DE602004015529D1 (ja) |
ES (1) | ES2309465T3 (ja) |
IL (1) | IL162046A (ja) |
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US7854766B2 (en) * | 2004-05-13 | 2010-12-21 | Moskowitz Nathan C | Artificial total lumbar disc for unilateral safe and simple posterior placement in the lumbar spine, and removable bifunctional screw which drives vertical sliding expansile plate expansion, and interplate widening, and angled traction spikes |
US8377041B2 (en) | 2005-02-28 | 2013-02-19 | Olympus Endo Technology America Inc. | Rotate-to-advance catheterization system |
US8343040B2 (en) | 2005-05-04 | 2013-01-01 | Olympus Endo Technology America Inc. | Rotate-to-advance catheterization system |
US8235942B2 (en) | 2005-05-04 | 2012-08-07 | Olympus Endo Technology America Inc. | Rotate-to-advance catheterization system |
US8414477B2 (en) | 2005-05-04 | 2013-04-09 | Olympus Endo Technology America Inc. | Rotate-to-advance catheterization system |
US7780650B2 (en) | 2005-05-04 | 2010-08-24 | Spirus Medical, Inc. | Rotate-to-advance catheterization system |
US8317678B2 (en) | 2005-05-04 | 2012-11-27 | Olympus Endo Technology America Inc. | Rotate-to-advance catheterization system |
US8574220B2 (en) | 2006-02-28 | 2013-11-05 | Olympus Endo Technology America Inc. | Rotate-to-advance catheterization system |
US8435229B2 (en) | 2006-02-28 | 2013-05-07 | Olympus Endo Technology America Inc. | Rotate-to-advance catheterization system |
US8870755B2 (en) | 2007-05-18 | 2014-10-28 | Olympus Endo Technology America Inc. | Rotate-to-advance catheterization system |
US9498239B2 (en) | 2010-08-30 | 2016-11-22 | SinuSys Corporation | Devices and methods for inserting a sinus dilator |
JP2015509786A (ja) | 2012-02-29 | 2015-04-02 | サイナシス コーポレーション | 副鼻腔開口部を拡張して副鼻腔炎を治療するためのデバイスおよび方法 |
US9687263B2 (en) | 2013-05-30 | 2017-06-27 | SinuSys Corporation | Devices and methods for inserting a sinus dilator |
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- 2003-06-12 US US10/460,460 patent/US7678103B2/en not_active Expired - Lifetime
-
2004
- 2004-05-19 IL IL162046A patent/IL162046A/en active IP Right Grant
- 2004-05-25 AU AU2004202271A patent/AU2004202271B2/en not_active Ceased
- 2004-06-04 AT AT04253357T patent/ATE403454T1/de not_active IP Right Cessation
- 2004-06-04 DE DE602004015529T patent/DE602004015529D1/de not_active Expired - Lifetime
- 2004-06-04 ES ES04253357T patent/ES2309465T3/es not_active Expired - Lifetime
- 2004-06-04 EP EP04253357A patent/EP1486222B1/en not_active Expired - Lifetime
- 2004-06-11 KR KR1020040042965A patent/KR101137708B1/ko not_active IP Right Cessation
- 2004-06-11 CA CA2470773A patent/CA2470773C/en not_active Expired - Fee Related
- 2004-06-11 JP JP2004174382A patent/JP4633389B2/ja not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
IL162046A0 (en) | 2005-11-20 |
CA2470773A1 (en) | 2004-12-12 |
US7678103B2 (en) | 2010-03-16 |
ATE403454T1 (de) | 2008-08-15 |
US20040254544A1 (en) | 2004-12-16 |
AU2004202271A1 (en) | 2005-01-06 |
IL162046A (en) | 2010-11-30 |
DE602004015529D1 (de) | 2008-09-18 |
CA2470773C (en) | 2012-08-07 |
KR20040106255A (ko) | 2004-12-17 |
ES2309465T3 (es) | 2008-12-16 |
EP1486222B1 (en) | 2008-08-06 |
AU2004202271B2 (en) | 2009-09-24 |
KR101137708B1 (ko) | 2012-04-25 |
JP4633389B2 (ja) | 2011-02-16 |
EP1486222A1 (en) | 2004-12-15 |
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