WO1999055232A1 - Methods and apparatus for suctioning and pumping body fluid from an incision - Google Patents
Methods and apparatus for suctioning and pumping body fluid from an incision Download PDFInfo
- Publication number
- WO1999055232A1 WO1999055232A1 PCT/US1999/009030 US9909030W WO9955232A1 WO 1999055232 A1 WO1999055232 A1 WO 1999055232A1 US 9909030 W US9909030 W US 9909030W WO 9955232 A1 WO9955232 A1 WO 9955232A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- skin
- casing
- outer ring
- plunger
- lancing mechanism
- Prior art date
Links
- 210000001124 body fluid Anatomy 0.000 title claims abstract description 21
- 239000010839 body fluid Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 16
- 238000005086 pumping Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000005070 sampling Methods 0.000 claims abstract description 14
- 210000004369 blood Anatomy 0.000 claims description 34
- 239000008280 blood Substances 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 13
- 208000002193 Pain Diseases 0.000 description 11
- 210000003722 extracellular fluid Anatomy 0.000 description 10
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 210000003811 finger Anatomy 0.000 description 7
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000008103 glucose Substances 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 238000010241 blood sampling Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002405 diagnostic procedure Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 210000000245 forearm Anatomy 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000000112 Myalgia Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000000624 ear auricle Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005534 hematocrit Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000037368 penetrate the skin Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- A61B5/150068—Means for enhancing collection by tissue compression, e.g. with specially designed surface of device contacting the skin area 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
- A61B5/150007—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
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150229—Pumps for assisting the blood sampling
-
- 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
- A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
-
- 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
- A61B5/15103—Piercing procedure
- A61B5/15107—Piercing being assisted by a triggering mechanism
- A61B5/15109—Fully automatically triggered, i.e. the triggering does not require a deliberate action by the user, e.g. by contact with the patient's skin
-
- 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
- A61B5/15103—Piercing procedure
- A61B5/15107—Piercing being assisted by a triggering mechanism
- A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
-
- 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
- A61B5/15117—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 biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
-
- 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
- A61B5/15188—Constructional features of reusable driving devices
- A61B5/15192—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing
- A61B5/15194—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing fully automatically retracted, i.e. the retraction does not require a deliberate action by the user, e.g. by terminating the contact with the patient's skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Pain & Pain Management (AREA)
- Manufacturing & Machinery (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000545440A JP3572017B2 (en) | 1998-04-28 | 1999-04-27 | Device that sucks and pumps body fluid from the incision |
AU36659/99A AU3665999A (en) | 1998-04-28 | 1999-04-27 | Methods and apparatus for suctioning and pumping body fluid from an incision |
DE69919690T DE69919690T2 (en) | 1998-04-28 | 1999-04-27 | Device for sucking and pumping body fluid from an incision |
EP99918839A EP1075217B1 (en) | 1998-04-28 | 1999-04-27 | Apparatus for suctioning and pumping body fluid from an incision |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/066,784 US6086545A (en) | 1998-04-28 | 1998-04-28 | Methods and apparatus for suctioning and pumping body fluid from an incision |
US09/066,784 | 1998-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999055232A1 true WO1999055232A1 (en) | 1999-11-04 |
Family
ID=22071677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/009030 WO1999055232A1 (en) | 1998-04-28 | 1999-04-27 | Methods and apparatus for suctioning and pumping body fluid from an incision |
Country Status (6)
Country | Link |
---|---|
US (3) | US6086545A (en) |
EP (1) | EP1075217B1 (en) |
JP (1) | JP3572017B2 (en) |
AU (1) | AU3665999A (en) |
DE (1) | DE69919690T2 (en) |
WO (1) | WO1999055232A1 (en) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1637078A1 (en) * | 2003-06-23 | 2006-03-22 | Terumo Kabushiki Kaisha | Body fluid sampling implement and body fluid samping method |
WO2006030201A1 (en) | 2004-09-13 | 2006-03-23 | Microsample Ltd. | Method and apparatus for sampling and analysis of fluids |
US7727168B2 (en) | 1996-05-17 | 2010-06-01 | Roche Diagnostics Operations, Inc. | Methods and apparatus for sampling and analyzing body fluid |
WO2010086380A1 (en) | 2009-01-30 | 2010-08-05 | Pronota N.V. | Biomarker for diagnosis, prediction and/or prognosis of acute heart failure and uses thereof |
US7828749B2 (en) | 1996-05-17 | 2010-11-09 | Roche Diagnostics Operations, Inc. | Blood and interstitial fluid sampling device |
US7901363B2 (en) | 1996-05-17 | 2011-03-08 | Roche Diagnostics Operations, Inc. | Body fluid sampling device and methods of use |
WO2011048173A1 (en) | 2009-10-21 | 2011-04-28 | Pronota N.V. | Mcam as a biomarker for fluid homeostasis |
WO2011128357A2 (en) | 2010-04-13 | 2011-10-20 | Pronota N.V. | Biomarkers for hypertensive disorders of pregnancy |
US8740813B2 (en) | 1996-05-17 | 2014-06-03 | Roche Diagnostics Operations, Inc. | Methods and apparatus for expressing body fluid from an incision |
US9039638B2 (en) | 2005-01-19 | 2015-05-26 | Roche Diagnostics Operations, Inc. | Test unit for carrying out a one-time testing of a body fluid |
EP2924439A1 (en) | 2010-03-26 | 2015-09-30 | Mycartis N.V. | Ltbp2 as a biomarker for predicting or prognosticating mortality |
EP2906269A4 (en) * | 2012-10-11 | 2016-08-10 | Magnolia Medical Technologies Inc | Systems and methods for delivering a fluid to a patient with reduced contamination |
WO2016137392A1 (en) * | 2015-02-23 | 2016-09-01 | Chee Yen Lim | A superficial vein incisor |
US9538941B2 (en) | 2001-06-08 | 2017-01-10 | Roche Diabetes Care, Inc. | Devices and methods for expression of bodily fluids from an incision |
US10881343B2 (en) | 2012-08-01 | 2021-01-05 | Magnolia Medical Technologies, Inc. | Fluid diversion mechanism for bodily-fluid sampling |
US11311218B2 (en) | 2012-11-30 | 2022-04-26 | Magnolia Medical Technologies, Inc. | Syringe-based fluid diversion mechanism for bodily fluid sampling |
US11395611B2 (en) | 2012-05-30 | 2022-07-26 | Magnolia Medical Technologies, Inc. | Fluid diversion mechanism for bodily-fluid sampling |
US11419531B2 (en) | 2017-12-07 | 2022-08-23 | Magnolia Medical Technologies, Inc. | Fluid control devices and methods of using the same |
US11529081B2 (en) | 2017-09-12 | 2022-12-20 | Magnolia Medical Technologies, Inc. | Fluid control devices and methods of using the same |
FR3131684A1 (en) * | 2022-01-11 | 2023-07-14 | Angeline PENA PRADO | Secure blood glucose meter |
US11737693B2 (en) | 2012-12-04 | 2023-08-29 | Magnolia Medical Technologies, Inc. | Sterile bodily-fluid collection device and methods |
US11786155B2 (en) | 2019-02-08 | 2023-10-17 | Magnolia Medical Technologies, Inc. | Devices and methods for bodily fluid collection and distribution |
US11819329B2 (en) | 2012-05-30 | 2023-11-21 | Magnolia Medical Technologies, Inc. | Fluid diversion mechanism for bodily-fluid sampling |
US11857321B2 (en) | 2019-03-11 | 2024-01-02 | Magnolia Medical Technologies, Inc. | Fluid control devices and methods of using the same |
Families Citing this family (149)
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US7666150B2 (en) | 1996-05-17 | 2010-02-23 | Roche Diagnostics Operations, Inc. | Blood and interstitial fluid sampling device |
US6706000B2 (en) | 1997-11-21 | 2004-03-16 | Amira Medical | Methods and apparatus for expressing body fluid from an incision |
US6036924A (en) | 1997-12-04 | 2000-03-14 | Hewlett-Packard Company | Cassette of lancet cartridges for sampling blood |
US6391005B1 (en) | 1998-03-30 | 2002-05-21 | Agilent Technologies, Inc. | Apparatus and method for penetration with shaft having a sensor for sensing penetration depth |
US6086545A (en) * | 1998-04-28 | 2000-07-11 | Amira Medical | Methods and apparatus for suctioning and pumping body fluid from an incision |
US7175641B1 (en) * | 1998-06-11 | 2007-02-13 | Stat Medical Devices, Inc. | Lancet having adjustable penetration depth |
US6558402B1 (en) | 1999-08-03 | 2003-05-06 | Becton, Dickinson And Company | Lancer |
JP4359671B2 (en) * | 1999-09-29 | 2009-11-04 | アークレイ株式会社 | Body fluid collection tool |
US6283982B1 (en) | 1999-10-19 | 2001-09-04 | Facet Technologies, Inc. | Lancing device and method of sample collection |
DE10010694A1 (en) | 2000-03-04 | 2001-09-06 | Roche Diagnostics Gmbh | Lancet including tipped needle with body surrounding tip |
US6612111B1 (en) * | 2000-03-27 | 2003-09-02 | Lifescan, Inc. | Method and device for sampling and analyzing interstitial fluid and whole blood samples |
JP4198985B2 (en) * | 2000-10-13 | 2008-12-17 | アルザ・コーポレーシヨン | Microblade array impact applicator. |
DE10053974A1 (en) | 2000-10-31 | 2002-05-29 | Roche Diagnostics Gmbh | Blood collection system |
US8641644B2 (en) | 2000-11-21 | 2014-02-04 | Sanofi-Aventis Deutschland Gmbh | Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means |
DE10057832C1 (en) | 2000-11-21 | 2002-02-21 | Hartmann Paul Ag | Blood analysis device has syringe mounted in casing, annular mounting carrying needles mounted behind test strip and being swiveled so that needle can be pushed through strip and aperture in casing to take blood sample |
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Also Published As
Publication number | Publication date |
---|---|
AU3665999A (en) | 1999-11-16 |
US20020111565A1 (en) | 2002-08-15 |
US6086545A (en) | 2000-07-11 |
US6878120B2 (en) | 2005-04-12 |
US6485439B1 (en) | 2002-11-26 |
DE69919690T2 (en) | 2005-03-10 |
JP3572017B2 (en) | 2004-09-29 |
EP1075217B1 (en) | 2004-08-25 |
DE69919690D1 (en) | 2004-09-30 |
JP2002512834A (en) | 2002-05-08 |
EP1075217A1 (en) | 2001-02-14 |
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