JP5299817B2 - 経皮吸収製剤の拡散測定装置 - Google Patents
経皮吸収製剤の拡散測定装置 Download PDFInfo
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- JP5299817B2 JP5299817B2 JP2008555981A JP2008555981A JP5299817B2 JP 5299817 B2 JP5299817 B2 JP 5299817B2 JP 2008555981 A JP2008555981 A JP 2008555981A JP 2008555981 A JP2008555981 A JP 2008555981A JP 5299817 B2 JP5299817 B2 JP 5299817B2
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- receptor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
- G01N2013/003—Diffusion; diffusivity between liquids
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
(発明の効果)
2…回転子
3…レセプター液貯蔵容器
4…恒温槽
5…回転装置
6…レセプター液分取装置
7…ポンプ
8…輸液チューブ
9…皮膚及び経皮吸収製剤
10…セル本体
11…レセプター室
12…レセプター液排出路
13…レセプター液注入路
14…凹部
15…開口部
16…回転防止ピン
17…隔壁
20…蓋体
21…蓋本体
22…保持部材
23…カラー
31…レセプター液
41…保温箱
42…アルミニウムブロック
43…貫通孔
44…面状発熱体
45…温度調節器
Claims (3)
- レセプター液貯蔵容器、レセプター液を充満するためのレセプター室が形成され、該レセプター室内に回転子が収納さている経皮吸収製剤の拡散測定セル、レセプター液供給装置、拡散測定セルを収納する恒温槽、恒温槽の下に設置され、回転子を回転させるための回転装置及び経皮吸収製剤からレセプター液に拡散した薬剤溶液を分取、貯蔵するレセプター液分取装置よりなり、上記レセプター液貯蔵容器、レセプター室、レセプター液供給装置及びレセプター液分取装置が輸液チューブより連通されており、上記恒温槽は、拡散測定セルを収納するための凹部又は貫通孔が形成されると共に温度調節装置が設置されている金属ブロックよりなり、
前記拡散測定セルが、上側壁に皮膚及び経皮吸収製剤を設置するための開口部を有する、レセプター液を充満するためのレセプター室が形成されているセル本体と、皮膚及び経皮吸収製剤を開口部に仮固定するためのカラーと、カラーを開口部に押圧し固定するための筒状の蓋体よりなり、上記レセプター室は、レセプター室上部分を2分割するようにレセプター室上部に形成された隔壁により隔離されている第1のレセプター上室及び第2のレセプター上室とその下方のレセプター下室よりなり、上記開口部は第1のレセプター上室及び第2のレセプター上室にそれぞれ形成されており、上記カラーには各開口部に対応するように貫通孔が穿設されており、セル本体には、第1のレセプター上室の上部付近及び第2のレセプター上室の上部付近からセル本体の外側に連通しているレセプター液排出路が形成され、レセプター下室の側壁下端部付近からセル本体の外側に連通しているレセプター液注入路が形成されていることを特徴とする経皮吸収製剤の拡散測定装置。 - レセプター液排出路及びレセプター液注入路の開口部はセル本体の上壁に開口していることを特徴とする請求項1記載の経皮吸収製剤の拡散測定装置。
- 一つのレセプター液供給装置と一つの拡散測定セルが連通され、レセプター液供給装置及び拡散測定セルが複数であることを特徴とする請求項1記載の経皮吸収製剤の拡散測定装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/051597 WO2008093412A1 (ja) | 2007-01-31 | 2007-01-31 | 経皮吸収製剤の拡散測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2008093412A1 JPWO2008093412A1 (ja) | 2010-05-27 |
JP5299817B2 true JP5299817B2 (ja) | 2013-09-25 |
Family
ID=39673732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008555981A Active JP5299817B2 (ja) | 2007-01-31 | 2007-01-31 | 経皮吸収製剤の拡散測定装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8393199B2 (ja) |
JP (1) | JP5299817B2 (ja) |
DE (1) | DE112007003302T5 (ja) |
WO (1) | WO2008093412A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HUP0900073A2 (en) * | 2009-02-06 | 2010-11-29 | Egis Gyogyszergyar Nyilvanosan Muekoedoe Reszvenytarsasag | Process and equipment for inquiry medical product on dermal surface |
US20110120214A1 (en) * | 2009-11-23 | 2011-05-26 | Logan Instruments Corp. | Transdermal diffusion cell testing vessel and methods using same |
US8322193B2 (en) * | 2009-11-23 | 2012-12-04 | Logan Instruments Corp. | Transdermal diffusion cell testing arrangements and methods |
GB0921048D0 (en) * | 2009-12-01 | 2010-01-13 | Health Prot Agency | Assay method and apparatus |
ITTO20120730A1 (it) * | 2012-08-14 | 2014-02-15 | Fond Istituto Italiano Di Tecnologia | Dispositivo e metodo per determinare la cinetica di dissoluzione di nanoparticelle colloidali |
US20160139020A1 (en) * | 2013-05-16 | 2016-05-19 | L'oreal | Installation and method for determining the diffusion profile of at least one molecule through skin |
WO2016034766A1 (en) | 2014-09-04 | 2016-03-10 | Tampereen Yliopisto | A method and a device for measuring permeability of molecules through a sample |
CA2973261A1 (en) | 2015-01-09 | 2016-07-14 | Exhalix Llc | Transdermal sampling strip and method for analyzing transdermally emitted gases |
CN108414415B (zh) * | 2018-01-27 | 2020-04-28 | 东北石油大学 | 一种利用厘米级岩心模拟地层非均质性的装置以及制造方法 |
US10884010B1 (en) | 2020-05-22 | 2021-01-05 | PermeGear, Inc. | Diffusion cell with recirculating receptor chamber |
CN112945801B (zh) * | 2021-02-01 | 2024-02-09 | 南京海关工业产品检测中心 | 一种用于模拟漱口过程的透皮扩散池及透皮扩散实验仪 |
WO2023079677A1 (ja) * | 2021-11-05 | 2023-05-11 | 日本電信電話株式会社 | 分子拡散評価方法およびシステム |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5930038A (ja) * | 1982-08-13 | 1984-02-17 | Toshiba Corp | 恒温装置 |
JPS614745U (ja) * | 1984-06-14 | 1986-01-13 | 日本ブロア−株式会社 | 恒温器 |
JPH0534556A (ja) * | 1991-07-29 | 1993-02-12 | Tamron Co Ltd | レンズの摺動機構 |
US5198109A (en) * | 1992-03-23 | 1993-03-30 | Hanson Research Corp. | Diffusion cell |
JPH0755686A (ja) * | 1993-08-10 | 1995-03-03 | Sumitomo Chem Co Ltd | 膜物性評価方法およびその装置 |
JPH09196911A (ja) * | 1996-01-19 | 1997-07-31 | Fuji Photo Film Co Ltd | 血液濾過ユニット |
JPH09281112A (ja) * | 1996-04-17 | 1997-10-31 | Shimadzu Corp | 冷却器 |
JP2001174392A (ja) * | 1999-12-17 | 2001-06-29 | Shiseido Co Ltd | 皮脂移行性の評価法 |
JP2006527366A (ja) * | 2003-03-28 | 2006-11-30 | アルザ・コーポレーション | 拡散試料採取装置用の静止拡散セル |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0303713B2 (en) * | 1987-02-23 | 1997-07-30 | Shiseido Company Limited | Percutaneous absorption promoter and dermatologic preparation for external use |
US5183760A (en) * | 1989-05-19 | 1993-02-02 | Sweetana Stephanie A | Apparatus for in vitro determination of substances across membranes, biological tissues, or cell cultures |
JPH0534556U (ja) | 1991-10-17 | 1993-05-07 | 理化工業株式会社 | 湿度校正器 |
US5417983A (en) * | 1992-02-19 | 1995-05-23 | Sagami Chemical Research Center | Drug release controlling material responsive to changes in temperature |
EP1096255B1 (en) * | 1999-10-29 | 2008-09-17 | Shiseido Company Limited | Method for measuring skin absorbability |
WO2005000241A2 (en) * | 2003-06-23 | 2005-01-06 | Macrochem Corporation | Compositons and methods for topical administration |
-
2007
- 2007-01-31 WO PCT/JP2007/051597 patent/WO2008093412A1/ja active Application Filing
- 2007-01-31 US US12/525,305 patent/US8393199B2/en active Active
- 2007-01-31 JP JP2008555981A patent/JP5299817B2/ja active Active
- 2007-01-31 DE DE112007003302T patent/DE112007003302T5/de not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5930038A (ja) * | 1982-08-13 | 1984-02-17 | Toshiba Corp | 恒温装置 |
JPS614745U (ja) * | 1984-06-14 | 1986-01-13 | 日本ブロア−株式会社 | 恒温器 |
JPH0534556A (ja) * | 1991-07-29 | 1993-02-12 | Tamron Co Ltd | レンズの摺動機構 |
US5198109A (en) * | 1992-03-23 | 1993-03-30 | Hanson Research Corp. | Diffusion cell |
JPH0755686A (ja) * | 1993-08-10 | 1995-03-03 | Sumitomo Chem Co Ltd | 膜物性評価方法およびその装置 |
JPH09196911A (ja) * | 1996-01-19 | 1997-07-31 | Fuji Photo Film Co Ltd | 血液濾過ユニット |
JPH09281112A (ja) * | 1996-04-17 | 1997-10-31 | Shimadzu Corp | 冷却器 |
JP2001174392A (ja) * | 1999-12-17 | 2001-06-29 | Shiseido Co Ltd | 皮脂移行性の評価法 |
JP2006527366A (ja) * | 2003-03-28 | 2006-11-30 | アルザ・コーポレーション | 拡散試料採取装置用の静止拡散セル |
Also Published As
Publication number | Publication date |
---|---|
JPWO2008093412A1 (ja) | 2010-05-27 |
US8393199B2 (en) | 2013-03-12 |
DE112007003302T5 (de) | 2009-12-03 |
US20100071445A1 (en) | 2010-03-25 |
WO2008093412A1 (ja) | 2008-08-07 |
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