JP7113464B2 - 毛細血管血採取装置 - Google Patents
毛細血管血採取装置 Download PDFInfo
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- JP7113464B2 JP7113464B2 JP2020564690A JP2020564690A JP7113464B2 JP 7113464 B2 JP7113464 B2 JP 7113464B2 JP 2020564690 A JP2020564690 A JP 2020564690A JP 2020564690 A JP2020564690 A JP 2020564690A JP 7113464 B2 JP7113464 B2 JP 7113464B2
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- collection tube
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150061—Means for enhancing collection
- A61B5/150083—Means for enhancing collection by vibration, e.g. ultrasound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150061—Means for enhancing collection
- A61B5/150099—Means for enhancing collection by negative pressure, other than vacuum extraction into a syringe by pulling on the piston rod or into pre-evacuated tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
- A61B5/150137—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by vibration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
- A61B5/150145—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by negative pressure, e.g. suction, vacuum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
- A61B5/15016—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by accessories for bringing the piercing element into the body, e.g. through rotation of the piercing element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
- A61B5/150396—Specific tip design, e.g. for improved penetration characteristics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150503—Single-ended needles
- A61B5/150519—Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150748—Having means for aiding positioning of the piercing device at a location where the body is to be pierced
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15101—Details
- A61B5/15115—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
- A61B5/15121—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising piezos
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Pain & Pain Management (AREA)
- Vascular Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
Claims (5)
- 流体圧源と、毛細血管血採取のための鋭利なカニュレ部および空洞を有する取り換え可能な採取チューブと組み合わせて使用する装置であって、
軸に沿って延びるボアを画する本体と、
前記ボアに嵌合して前記軸周りに両方向に回転可能なロータと、
前記流体圧源に流体連通する第1の流路であって、前記ロータにより少なくとも部分的に画されて前記採取チューブに向けて軸方向に延びる第1の流路と、
前記軸に沿って延び、前記採取チューブを前記軸に同軸に回転可能に支持して前記カニュレ部を外部に露出するべく寸法付けられた、ボス部と、
前記採取チューブを前記ロータに結合して、前記採取チューブを前記軸と同心に回転せしめ、前記採取チューブの前記空洞を前記第1の流路に流体連通せしめる、着脱可能な留め具と、
を備えた装置。 - 前記ボス部と前記採取チューブとの間に介在し、2以上の軸方向に互いに離れたベアリングをさらに備え、以って前記採取チューブの偏心回転を防止する、
請求項1の装置。 - 前記ロータ内であって少なくとも部分的に前記軸に沿って延び、前記空洞と前記第1の流路とを流体連通する、第2の流路を、
さらに備えた請求項1の装置。 - 前記留め具と前記ロータとの間に介在して前記空洞と前記第2の流路との間の流体密性および流体連通を確立するシールを、
さらに備えた請求項3の装置。 - 前記シールは前記ロータと前記採取チューブの両方に圧を加えるべく寸法付けられたテーパスリーブよりなる、請求項4の装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2018/020094 WO2019224991A1 (en) | 2018-05-25 | 2018-05-25 | Capillary blood collection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021535764A JP2021535764A (ja) | 2021-12-23 |
JP7113464B2 true JP7113464B2 (ja) | 2022-08-05 |
Family
ID=68616088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020564690A Active JP7113464B2 (ja) | 2018-05-25 | 2018-05-25 | 毛細血管血採取装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210196165A1 (ja) |
EP (1) | EP3801263B1 (ja) |
JP (1) | JP7113464B2 (ja) |
WO (1) | WO2019224991A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112904022A (zh) * | 2021-03-05 | 2021-06-04 | 田丽枝 | 一种抗体检测试剂盒及其使用方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002100273A1 (fr) | 2001-06-07 | 2002-12-19 | Arkray, Inc. | Dispositif d'ejection |
US20050148940A1 (en) | 2002-05-31 | 2005-07-07 | Larry Miller | Apparatus and method for accessing the bone marrow |
JP2007516421A (ja) | 2003-07-18 | 2007-06-21 | セドゥー ディアグノスチックス | 自動分析機用のサンプリング装置および方法 |
US20090326412A1 (en) | 2008-05-23 | 2009-12-31 | Pakter Robert L | Biopsy Device with Rotating Needle |
JP2013215238A (ja) | 2012-04-04 | 2013-10-24 | Takeshi Ohira | モーションメモリ型細径手術ロボットシステム |
CN204521979U (zh) | 2015-01-27 | 2015-08-05 | 美佳娜兴业有限公司 | 无线纹身装置 |
JP5908195B1 (ja) | 2014-06-30 | 2016-04-26 | オリンパス株式会社 | 穿刺用処置具 |
WO2016204584A1 (ko) | 2015-06-19 | 2016-12-22 | 주식회사 스타메드 | 시술장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7666150B2 (en) * | 1996-05-17 | 2010-02-23 | Roche Diagnostics Operations, Inc. | Blood and interstitial fluid sampling device |
DE69737553T2 (de) | 1996-05-17 | 2007-07-26 | Roche Diagnostics Operations, Inc., Indianapolis | Vorrichtung zur Probenentnahme von Körperflüssigkeit |
US5951493A (en) * | 1997-05-16 | 1999-09-14 | Mercury Diagnostics, Inc. | Methods and apparatus for expressing body fluid from an incision |
US20050070819A1 (en) * | 2003-03-31 | 2005-03-31 | Rosedale Medical, Inc. | Body fluid sampling constructions and techniques |
US8057404B2 (en) * | 2005-10-12 | 2011-11-15 | Panasonic Corporation | Blood sensor, blood testing apparatus, and method for controlling blood testing apparatus |
EP3407064B1 (en) * | 2011-08-03 | 2020-04-22 | Intuity Medical, Inc. | Body fluid sampling arrangement |
-
2018
- 2018-05-25 US US17/057,797 patent/US20210196165A1/en active Pending
- 2018-05-25 WO PCT/JP2018/020094 patent/WO2019224991A1/en unknown
- 2018-05-25 JP JP2020564690A patent/JP7113464B2/ja active Active
- 2018-05-25 EP EP18919992.0A patent/EP3801263B1/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002100273A1 (fr) | 2001-06-07 | 2002-12-19 | Arkray, Inc. | Dispositif d'ejection |
US20050148940A1 (en) | 2002-05-31 | 2005-07-07 | Larry Miller | Apparatus and method for accessing the bone marrow |
JP2007516421A (ja) | 2003-07-18 | 2007-06-21 | セドゥー ディアグノスチックス | 自動分析機用のサンプリング装置および方法 |
US20090326412A1 (en) | 2008-05-23 | 2009-12-31 | Pakter Robert L | Biopsy Device with Rotating Needle |
JP2013215238A (ja) | 2012-04-04 | 2013-10-24 | Takeshi Ohira | モーションメモリ型細径手術ロボットシステム |
JP5908195B1 (ja) | 2014-06-30 | 2016-04-26 | オリンパス株式会社 | 穿刺用処置具 |
CN204521979U (zh) | 2015-01-27 | 2015-08-05 | 美佳娜兴业有限公司 | 无线纹身装置 |
WO2016204584A1 (ko) | 2015-06-19 | 2016-12-22 | 주식회사 스타메드 | 시술장치 |
Also Published As
Publication number | Publication date |
---|---|
US20210196165A1 (en) | 2021-07-01 |
EP3801263A4 (en) | 2022-01-26 |
JP2021535764A (ja) | 2021-12-23 |
EP3801263B1 (en) | 2024-01-24 |
EP3801263A1 (en) | 2021-04-14 |
WO2019224991A1 (en) | 2019-11-28 |
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