JP6306647B2 - 高圧薬物送達システムのための二つのチャンバおよびギアポンプアセンブリ - Google Patents
高圧薬物送達システムのための二つのチャンバおよびギアポンプアセンブリ Download PDFInfo
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- JP6306647B2 JP6306647B2 JP2016129193A JP2016129193A JP6306647B2 JP 6306647 B2 JP6306647 B2 JP 6306647B2 JP 2016129193 A JP2016129193 A JP 2016129193A JP 2016129193 A JP2016129193 A JP 2016129193A JP 6306647 B2 JP6306647 B2 JP 6306647B2
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- Health & Medical Sciences (AREA)
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Description
Claims (4)
- 薬剤を送達するための高圧送達システムであって、
薬剤の供給量を貯蔵するための第一チャンバ、
上記第一チャンバと流体連通するギアポンプアセンブリであって、上記ギアポンプアセンブリは、用量の入口と用量の排出口を有し、上記用量の入口は、高圧排出を提供するために、上記用量の排出口より大きい直径を有している、上記ギアポンプアセンブリ、および、
高圧領域に薬剤を送達するために上記ギアポンプアセンブリと流体連通する流体接続路を含むことを特徴とする薬剤を送達するための高圧送達システム。 - 請求項1の薬剤を送達するための高圧送達システムであって、上記第一チャンバが標準の3mlカートリッジを含み、上記流体接続路がニードルであることを特徴とする薬剤を送達するための高圧送達システム。
- 請求項1の薬剤を送達するための高圧送達システムであって、上記ギアポンプアセンブリの第一および第二ギアの歯部間の噛合い部に形成されたポケットが、実質的に等しい容積を有し、その結果、投薬の間に、一定の速度の薬剤が送達されることを特徴とする薬剤を送達するための高圧送達システム。
- 請求項1の薬剤を送達するための高圧送達システムであって、上記ギアポンプアセンブリの第一および第二ギアの歯部間の噛合い部に形成されたポケットが、変化する容積を有し、その結果、投薬の間に、可変の速度の薬剤が送達されることを特徴とする薬剤を送達するための高圧送達システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8205308P | 2008-07-18 | 2008-07-18 | |
US61/082,053 | 2008-07-18 |
Related Parent Applications (1)
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JP2014141687A Division JP6035287B2 (ja) | 2008-07-18 | 2014-07-09 | 高圧薬物送達システムのための二つのチャンバおよびギアポンプアセンブリ |
Publications (2)
Publication Number | Publication Date |
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JP2016168470A JP2016168470A (ja) | 2016-09-23 |
JP6306647B2 true JP6306647B2 (ja) | 2018-04-04 |
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Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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JP2011518736A Active JP5892792B2 (ja) | 2008-07-18 | 2009-07-17 | 高圧薬物送達システムのための二つのチャンバおよびギアポンプアセンブリ |
JP2014141687A Active JP6035287B2 (ja) | 2008-07-18 | 2014-07-09 | 高圧薬物送達システムのための二つのチャンバおよびギアポンプアセンブリ |
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US8905970B2 (en) | 2014-12-09 |
ES2742550T3 (es) | 2020-02-14 |
CA2951841A1 (en) | 2010-01-21 |
WO2010008575A1 (en) | 2010-01-21 |
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CA2951841C (en) | 2018-07-10 |
US20110184348A1 (en) | 2011-07-28 |
EP2303362B1 (en) | 2019-06-05 |
EP2366414A3 (en) | 2012-06-13 |
US20150057612A1 (en) | 2015-02-26 |
JP6035287B2 (ja) | 2016-11-30 |
CA2730968C (en) | 2017-01-31 |
CA2730968A1 (en) | 2010-01-21 |
US11383025B2 (en) | 2022-07-12 |
JP2016168470A (ja) | 2016-09-23 |
JP5892792B2 (ja) | 2016-03-23 |
EP2366414A2 (en) | 2011-09-21 |
EP2366414B1 (en) | 2018-02-21 |
US20190255250A1 (en) | 2019-08-22 |
JP2011528574A (ja) | 2011-11-24 |
EP2303362A1 (en) | 2011-04-06 |
ES2666724T3 (es) | 2018-05-07 |
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