JP5610418B2 - 物質供給装置 - Google Patents
物質供給装置 Download PDFInfo
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- JP5610418B2 JP5610418B2 JP2009205483A JP2009205483A JP5610418B2 JP 5610418 B2 JP5610418 B2 JP 5610418B2 JP 2009205483 A JP2009205483 A JP 2009205483A JP 2009205483 A JP2009205483 A JP 2009205483A JP 5610418 B2 JP5610418 B2 JP 5610418B2
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- liquid
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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
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
-
- 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
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/0023—Drug applicators using microneedles
-
- 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
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/003—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles having a lumen
-
- 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
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/0061—Methods for using microneedles
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
前記供給される駆動液体の圧力により供給物質を含む液を収容空間から生体に供給する物質供給装置である。
Claims (2)
- 皮膚に刺した微細な針を通して物質を生体に供給する物質供給装置であって、
液密状態とされた収容空間を有する容器と、
前記収容空間内の、容器の底面側に配置され、供給物質を含む液が封入された液袋と、
容器の底面に当該容器の外側に向けて形成され、前記収容空間と外部を繋ぐ通路を有する微細針と、
容器の底面に収容空間に向けて形成され、液袋に当接してこれを破袋する破袋突起と、
前記収容空間の、液袋が配置された底面側とは反対側の空間に、駆動液体を送給する送液装置と、
前記容器に設けられ、送液装置により駆動液体を送給する際に、収容空間に残留する空気を抜く空気抜き機構と、
を有し、
前記供給される駆動液体の圧力により供給物質を含む液を収容空間から生体に供給する、物質供給装置。 - 皮膚に刺した微細な針を通して物質を生体に供給する物質供給装置であって、
液密状態とされた収容空間を有する容器と、
前記収容空間内の、容器の底面側に配置され、供給物質を含む液が封入された液袋と、
容器の底面に当該容器の外側に向けて形成され、前記収容空間と外部を繋ぐ通路を有する微細針と、
容器の底面に収容空間に向けて形成され、液袋に当接してこれを破袋する破袋突起と、
前記収容空間の、液袋が配置された底面側とは反対側の空間に、駆動液体を送給する送液装置と、
を有し、
前記容器の底面は、基板部分と、基板部分に対して移動可能であって前記微細針と破袋突起が設けられた移動部分とを有し、
移動部分は、基板部分の規定する面に近い位置と遠い位置の間で移動可能で、近い位置にあるとき、破袋突起が液袋に当接し、これを破り、
前記供給される駆動液体の圧力により供給物質を含む液を収容空間から生体に供給する、物質供給装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009205483A JP5610418B2 (ja) | 2009-09-07 | 2009-09-07 | 物質供給装置 |
PCT/JP2010/055727 WO2011027586A1 (ja) | 2009-09-07 | 2010-03-30 | 物質供給装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009205483A JP5610418B2 (ja) | 2009-09-07 | 2009-09-07 | 物質供給装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011055860A JP2011055860A (ja) | 2011-03-24 |
JP5610418B2 true JP5610418B2 (ja) | 2014-10-22 |
Family
ID=43649138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009205483A Active JP5610418B2 (ja) | 2009-09-07 | 2009-09-07 | 物質供給装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5610418B2 (ja) |
WO (1) | WO2011027586A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6402714B2 (ja) | 2013-07-11 | 2018-10-10 | 凸版印刷株式会社 | マイクロニードルユニット |
CN111356497B (zh) * | 2017-11-07 | 2022-03-04 | 尼普洛株式会社 | 穿刺用器具 |
US20220273924A1 (en) * | 2021-03-01 | 2022-09-01 | Deka Products Limited Partnership | Medical Agent Dispensing Systems, Methods, and Apparatuses |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0646032A4 (en) * | 1992-06-15 | 1996-03-06 | Abbott Lab | AMBULANT CONTAINER SYSTEM SUPPLIED WITH ENERGY. |
US6656147B1 (en) * | 2000-07-17 | 2003-12-02 | Becton, Dickinson And Company | Method and delivery device for the transdermal administration of a substance |
US7047070B2 (en) * | 2002-04-02 | 2006-05-16 | Becton, Dickinson And Company | Valved intradermal delivery device and method of intradermally delivering a substance to a patient |
CH699723B1 (de) * | 2005-04-25 | 2010-04-30 | Tecpharma Licensing Ag | Vorrichtung zur Verabreichung eines fluiden Produkts. |
-
2009
- 2009-09-07 JP JP2009205483A patent/JP5610418B2/ja active Active
-
2010
- 2010-03-30 WO PCT/JP2010/055727 patent/WO2011027586A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2011027586A1 (ja) | 2011-03-10 |
JP2011055860A (ja) | 2011-03-24 |
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