KR100797144B1 - 대용량 볼러스 장치 및 방법 - Google Patents
대용량 볼러스 장치 및 방법 Download PDFInfo
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- KR100797144B1 KR100797144B1 KR1020037015765A KR20037015765A KR100797144B1 KR 100797144 B1 KR100797144 B1 KR 100797144B1 KR 1020037015765 A KR1020037015765 A KR 1020037015765A KR 20037015765 A KR20037015765 A KR 20037015765A KR 100797144 B1 KR100797144 B1 KR 100797144B1
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- 208000014670 posterior cortical atrophy Diseases 0.000 description 7
- 238000000513 principal component analysis Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 229920003051 synthetic elastomer Polymers 0.000 description 4
- 229940035676 analgesics Drugs 0.000 description 3
- 239000000730 antalgic agent Substances 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 229940088710 antibiotic agent Drugs 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
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- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
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- 229920002379 silicone rubber Polymers 0.000 description 2
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- 206010012735 Diarrhoea Diseases 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
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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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
-
- 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
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/1424—Manually operated pumps
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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
- A61M5/14—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
- A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
- A61M5/152—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags pressurised by contraction of elastic reservoirs
-
- 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
- A61M2005/1401—Functional features
- A61M2005/1405—Patient controlled analgesia [PCA]
-
- 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
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
- A61M2206/22—Flow characteristics eliminating pulsatile flows, e.g. by the provision of a dampening chamber
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (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)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
Claims (35)
- 압력이 가해진 상태의 유체원;유체의 볼러스 투여 배출용 볼러스 유로;상기 볼러스 유로와 유동적으로 연통되고 상기 유체원으로부터 유체를 수용하도록 형성되고, 유체에 수동으로 압력을 가하지않고 상기 유체원에 의하여 상기 볼러스 유로를 통해 수용되는 가압된 유체의 축적에 응답하여 팽창되도록 형성되고, 가압 유체를 저장하도록 형성된 대용량 볼러스 저장기; 및상기 저장기로부터 유체가 배출되도록 가압할 필요 없도록 형성되고, 환자에 의해 작동될 때 환자의 추가적인 조작없이 유체가 상기 저장기로부터 배출되어 환자에게 제공되도록 구성되고, 가압 유체를 투여하기 위해 상기 저장기로부터 유체를 배출하는 환자 조작용 액추에이터를 포함하는환자에게 의료용 유체를 투여하기 위한 유체투여장치.
- 제1항에 있어서,상기 유체원으로부터 연속적이고 충분한 유체의 일정한 유동율을 제공하는 연속유로를 포함하고, 연속유로 및 볼러스 유로는 상기 유체원과 유동적으로 연통되는환자에게 의료용 유체를 투여하기 위한 유체투여장치.
- 제2항에 있어서,상기 연속유로를 통해 환자에게 흐르는 유체의 유동율을 설정하는 유동 조절기를 포함하는환자에게 의료용 유체를 투여하기 위한 유체투여장치.
- 제2항에 있어서,상기 유로들은 상기 환자 조작용 액추에이터로부터의 하류측에서 단일유로로 모아지는환자에게 의료용 유체를 투여하기 위한 유체투여장치.
- 제2항에 있어서,상기 연속유로는 조절가능한 유동 조절기를 더 포함하는환자에게 의료용 유체를 투여하기 위한 유체투여장치.
- 제2항에 있어서,상기 연속유로는 시간당 1cc - 5cc의 유체를 수동으로 조절하기 위한 조절가능한 유동 조절기를 더 포함하는환자에게 의료용 유체를 투여하기 위한 유체투여장치.
- 제1항에 있어서,상기 볼러스 유로를 통해 흐르는 유체의 유동율을 설정하는 유동 조절기를 포함하는환자에게 의료용 유체를 투여하기 위한 유체투여장치.
- 제1항에 있어서,상기 볼러스 저장기는환자에게 요구되는 제어된 비율로 공급되도록 압력하에서 유체의 볼러스 투여량을 유지하는 탄성챔버를 포함하는환자에게 의료용 유체를 투여하기 위한 유체투여장치.
- 제1항에 있어서,상기 저장기는환자에게 유체를 공급하는 압력을 제공하는 스프링을 포함하는환자에게 의료용 유체를 투여하기 위한 유체투여장치.
- 제1항에 있어서,상기 저장기는챔버 및 압력하에서 상기 챔버내의 유체를 유지하기 위하여 백플레이트를 가압하는 스프링을 포함하는환자에게 의료용 유체를 투여하기 위한 유체투여장치.
- 제1항에 있어서,상기 액추에이터는 상기 챔버의 하류측에 환자 조작용 밸브를 포함하는환자에게 의료용 유체를 투여하기 위한 유체투여장치.
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- 환자의 신경관속 또는 혈류로 제공되는 카테터;환자에게 대용량의 볼러스 투여를 전달하기 위한 볼러스 유로를 제공하는 볼러스 유로;상기 볼러스 유로와 유동적으로 연통되고 상기 유체원으로부터 유체를 수용하도록 형성되고, 유체에 수동으로 압력을 가하지않고 상기 유체원에 의하여 상기 볼러스 유로를 통해 수용되는 가압된 유체의 축적에 응답하여 팽창되도록 형성되고, 가압 유체를 저장하도록 형성된 볼러스 저장기; 및환자가 유체에 압력을 가하지 않고 환자에게 대용량의 볼러스 투여를 제공하는 환자 조작용 액추에이터를 포함하는환자의 신경관속 또는 혈류로의 유체유입장치.
- 제20항에 있어서,환자의 신경관속 또는 혈류에 연속적인 유체흐름을 위한 유로를 포함하는환자의 신경관속 또는 혈류로의 유체유입장치.
- 제21항에 있어서,상기 볼러스 조절기로 안내하는 볼러스 투여 유로 내에 유동 조절기를 포함하는환자의 신경관속 또는 혈류로의 유체유입장치.
- 제21항에 있어서,연속적이고 충분한 일정한 유로내에 조절한 유동 조절기를 포함하는환자의 신경관속 또는 혈류로의 유체유입장치.
- 제20항에 있어서,상기 볼러스 저장기는압력하에서 유체를 유지하기 위하여 탄성 챔버의 형태인환자의 신경관속 또는 혈류로의 유체유입장치.
- 제20항에 있어서,환자에게 제어된 비율로 공급시키기 위하여 상기 저장기로부터 가압된 볼러스 분량을 제공하도록 구성된 스프링을 더 포함하는환자의 신경관속 또는 혈류로의 유체유입장치.
- 제20항에 있어서,상기 볼러스 저장기에 벽이 제공되고, 압력하에서 상기 챔버내에 유체를 유지하도록 백플레이트를 가압하는 스프링을 더 포함하는환자의 신경관속 또는 혈류로의 유체유입장치.
- 제20항에 있어서,상기 환자 조작용 액추에이터는환자의 추가적인 동작없이 상기 볼러스 투여를 투여하기 위하여 상기 저장기의 하류측에 구비되는환자의 신경관속 또는 혈류로의 유체유입장치.
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29507001P | 2001-06-01 | 2001-06-01 | |
US60/295,070 | 2001-06-01 | ||
PCT/US2002/017155 WO2002098493A1 (en) | 2001-06-01 | 2002-05-31 | Large volume bolus device and method |
Publications (2)
Publication Number | Publication Date |
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KR20040014543A KR20040014543A (ko) | 2004-02-14 |
KR100797144B1 true KR100797144B1 (ko) | 2008-01-22 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020037015765A KR100797144B1 (ko) | 2001-06-01 | 2002-05-31 | 대용량 볼러스 장치 및 방법 |
Country Status (14)
Country | Link |
---|---|
US (2) | US6981967B2 (ko) |
EP (1) | EP1395315B1 (ko) |
JP (1) | JP4398723B2 (ko) |
KR (1) | KR100797144B1 (ko) |
CN (1) | CN100402100C (ko) |
AT (1) | ATE366125T1 (ko) |
AU (1) | AU2002259324B2 (ko) |
CA (1) | CA2448692C (ko) |
DE (1) | DE60221012T2 (ko) |
ES (1) | ES2287275T3 (ko) |
HK (1) | HK1070599A1 (ko) |
MX (1) | MXPA03011015A (ko) |
PT (1) | PT1395315E (ko) |
WO (1) | WO2002098493A1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101640481B1 (ko) * | 2016-05-25 | 2016-07-18 | 김준우 | 의료용 주입장치 |
KR20190102861A (ko) * | 2018-02-27 | 2019-09-04 | 주식회사 이화메디텍 | 약액 공급 조절장치 및 이를 구비한 주사액 주입장치 |
KR20200026232A (ko) * | 2020-02-29 | 2020-03-10 | 주식회사 이화메디텍 | 약액 공급 조절장치 및 이를 구비한 주사액 주입장치 |
KR20200032023A (ko) | 2019-12-06 | 2020-03-25 | 주식회사 유니메딕스 | 환자 제어식 약물 투여 장치 |
KR102190535B1 (ko) | 2020-07-08 | 2020-12-14 | 주식회사 유니메딕스 | 다기능 볼러스 |
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TW200539908A (en) * | 2004-03-12 | 2005-12-16 | Nipro Corp | A pain relief device for continuous injection and adding medicine controlled by a patient |
JP4539382B2 (ja) * | 2004-03-12 | 2010-09-08 | ニプロ株式会社 | 薬剤持続注入ならびに追加投与可能な患者制御鎮痛(pca)装置 |
US20050267413A1 (en) * | 2004-05-26 | 2005-12-01 | Wang Jong H | Flow monitoring devices and methods of use |
US8961461B2 (en) | 2004-05-27 | 2015-02-24 | Baxter International Inc. | Multi-state alarm system for a medical pump |
US7927313B2 (en) * | 2004-05-27 | 2011-04-19 | Baxter International Inc. | Medical device configuration based on recognition of identification information |
US20050277873A1 (en) * | 2004-05-27 | 2005-12-15 | Janice Stewart | Identification information recognition system for a medical device |
CN100488444C (zh) * | 2004-08-19 | 2009-05-20 | 迪拉莫有限公司 | 微分析系统 |
WO2006055834A2 (en) * | 2004-11-19 | 2006-05-26 | Curlin Medical Inc. | Controlled-volume infusion device |
US7325572B2 (en) | 2005-12-09 | 2008-02-05 | Schinazi Robert G | Flow restrictor device for a medical apparatus |
US20070264130A1 (en) * | 2006-01-27 | 2007-11-15 | Phluid, Inc. | Infusion Pumps and Methods for Use |
US8211054B2 (en) | 2006-05-01 | 2012-07-03 | Carefusion 303, Inc. | System and method for controlling administration of medical fluid |
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Also Published As
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CN100402100C (zh) | 2008-07-16 |
PT1395315E (pt) | 2007-08-21 |
JP2004528137A (ja) | 2004-09-16 |
DE60221012T2 (de) | 2008-03-13 |
HK1070599A1 (en) | 2005-06-24 |
CN1538859A (zh) | 2004-10-20 |
WO2002098493A1 (en) | 2002-12-12 |
EP1395315A1 (en) | 2004-03-10 |
KR20040014543A (ko) | 2004-02-14 |
US20060106367A1 (en) | 2006-05-18 |
US6981967B2 (en) | 2006-01-03 |
CA2448692A1 (en) | 2002-12-12 |
MXPA03011015A (es) | 2004-03-19 |
ES2287275T3 (es) | 2007-12-16 |
US7815604B2 (en) | 2010-10-19 |
ATE366125T1 (de) | 2007-07-15 |
DE60221012D1 (de) | 2007-08-16 |
EP1395315B1 (en) | 2007-07-04 |
AU2002259324B2 (en) | 2006-09-07 |
CA2448692C (en) | 2008-10-07 |
US20030040722A1 (en) | 2003-02-27 |
JP4398723B2 (ja) | 2010-01-13 |
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