DE19855443A1 - Reproduzierbares Stechen zur Blutprobennahme - Google Patents
Reproduzierbares Stechen zur BlutprobennahmeInfo
- Publication number
- DE19855443A1 DE19855443A1 DE19855443A DE19855443A DE19855443A1 DE 19855443 A1 DE19855443 A1 DE 19855443A1 DE 19855443 A DE19855443 A DE 19855443A DE 19855443 A DE19855443 A DE 19855443A DE 19855443 A1 DE19855443 A1 DE 19855443A1
- Authority
- DE
- Germany
- Prior art keywords
- lancet
- cassette
- blood
- skin
- test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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- 239000008280 blood Substances 0.000 claims description 94
- 210000004369 blood Anatomy 0.000 claims description 94
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- 230000000717 retained effect Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 151
- 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 38
- 239000008103 glucose Substances 0.000 description 38
- 206010052428 Wound Diseases 0.000 description 15
- 208000027418 Wounds and injury Diseases 0.000 description 15
- 208000002193 Pain Diseases 0.000 description 13
- 238000005259 measurement Methods 0.000 description 9
- 239000002250 absorbent Substances 0.000 description 8
- 230000002745 absorbent Effects 0.000 description 8
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- 238000013461 design Methods 0.000 description 7
- 206010012601 diabetes mellitus Diseases 0.000 description 7
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- 238000004159 blood analysis Methods 0.000 description 6
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- 230000008569 process Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000000306 component Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
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- 102000004877 Insulin Human genes 0.000 description 3
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- 238000006243 chemical reaction Methods 0.000 description 3
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- 230000006870 function Effects 0.000 description 3
- 229940125396 insulin Drugs 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 208000017667 Chronic Disease Diseases 0.000 description 2
- 206010041899 Stab wound Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
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- 238000011049 filling Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000004806 packaging method and process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 206010053567 Coagulopathies Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
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- 238000000605 extraction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036649 mental concentration Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000012428 routine sampling Methods 0.000 description 1
- 230000036558 skin tension Effects 0.000 description 1
- 238000012306 spectroscopic technique Methods 0.000 description 1
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- 239000002699 waste material Substances 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
- A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
-
- 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
- A61B5/150175—Adjustment of penetration depth
- A61B5/15019—Depth adjustment mechanism using movable stops located inside the piercing device housing and limiting the travel of the drive mechanism
-
- 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
- A61B5/150358—Strips for collecting blood, e.g. absorbent
-
- 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
- A61B5/15115—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)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
- 1. Laden einer Testkassette 210 in den Kassettenhalter 502 (Fig. 6A und 6B).
- 2. Spannen des Stechgerätes 500 durch ein Zurückziehen des Spannrohrs 562 bis sich die Fangvorrichtung 540 an dem Gehäuse 526 in die Ausnehmung 548 an dem Kolben 546 einriegelt, wodurch die Antriebsfeder (an Position 552, aber in Fig. 6 nicht gezeigt) gegen die Basis 554 des Gehäuses 526 (Fig. 6C) vorbelastet (zusammenge drückt) wird. Wenn das Spannrohr 562 in die proximale Richtung (weg von der Testkassette 210) gezogen wird, drückt ein distaler Flansch des Spannrohrs 572 (siehe Fig. 5A für strukturelle Einzelheiten des Stechgerä tes) auf die hervorstehenden Nasen 550 des Kolbens 542, wodurch der Kolben 546 gedrückt wird, um die Antriebsfeder 552 zusammenzudrücken.
- 3. Loslassen des Spannrohrs 562, wodurch es der Kraft von der zusammengedrückten Spannrohrfeder 568 ermöglicht wird, das Spannrohr 562 in seine frühere Ruheposition (Fig. 6B) zurückzubringen.
- 4. Berühren des beabsichtigten Ortes zum Stechen auf der Haut mit der Testkassette 210 an ihrem distalen Ende. Weiter Drücken der Testkassette 210 gegen die Haut durch Drücken des gesamten Stechgerätes 500. Als ein Ergebnis wird der Kassettenhalter 502 teilweise in das Stechgerät 500 gegen die Kraft der Einstellfeder 532 (Fig. 6E) zusammengedrückt. Gleichzeitig bewegt sich der Auslöser 568 zu der Fangvorrichtung 540, die den Kolben 542 zurückhält, hin.
- 5. An einer vorbestimmten Position gibt der Auslöser 538 die Fangvorrichtung 540 von dem Kolben 542 frei, und die Antriebsfeder 552 treibt den Kolben 542 in die distale Richtung, wodurch die Lanzette der Testkasset te in die Haut getrieben wird (Fig. 6F). Danach springt die Antriebsfeder in der bevorzugten Betriebs art, in der die Antriebsfeder 552 eine ballistische Feder ist, die an der Kolbenbasis 544 befestigt ist, in ihre Ruheposition zurück und zieht den Kolben (wie in Fig. 6B) zurück. Als ein Ergebnis zieht sich die Lanzette von der Haut mittels der Feder 228 in der Testkassette 210 zurück.
Claims (24)
- (a) einer Kassette (210), die ein Kassettengehäuse (222) mit einer Lanzettenöffnung (212) und eine Lanzette (216) mit einer Spitze aufweist, wobei die Lanzette (216) wirksam mit dem Kassettengehäuse (222) verbun den ist, um es zu ermöglichen, daß die Lanzette (216) durch die Lanzettenöffnung (212) vorsteht und daß sich zum Stechen, um Blut zu ergeben, die Spitze zu der Haut hin bewegt; und
- (b) einem Treiber (500) zum Treiben der Lanzette (216), um die Spitze distal zu bewegen, um die Haut zu stechen, wobei der Treiber (500) durch die Haut auslösbar ist, die eine Kraft gegen die Vorrichtung ausübt, wenn die Kraft einen voreingestellten Betrag einer Vorlastkraft überschreitet.
eine Häusung (222) mit dem Treiber (500) zum Bewirken, daß die Lanzettenspitze der Lanzette (216) aus dem Kas settengehäuse (222) ausfährt, wobei die Kassette (210) abnehmbar in der Häusung (222) gehalten ist, so daß die Kassette nach einem Erhalten von Blut entfernt werden kann.
- (a) Bereitstellen einer Vorrichtung mit einer Lanzette (216), die eine Spitze aufweist, die in der Vorrich tung abgeschirmt ist; und
- (b) Drücken der Haut gegen die Vorrichtung, wodurch die Vorrichtung ausgelöst wird, um die Lanzette derart zu treiben, daß die Lanzettenspitze aus der Vorrich tung ausführt, wenn eine voreingestellte Vorlast kraft überschritten wird.
- (a) einer Kassette (210), die folgende Merkmale aufweist
- (i) ein Kassettengehäuse (222) mit einer Lanzetten öffnung (212), durch die eine Lanzette (216) vorstehen kann, und einem Probenfach in der Nä he der Lanzettenöffnung (212);
- (ii) eine Lanzette (216), die in dem Kassettengehäu se (222) gehäust und wirksam mit demselben ver bunden ist, so daß dieselbe treibbar ist, um durch die Lanzettenöffnung (212) zum Stechen der Haut auszufahren, um Blut zu ergeben; und
- (b) einer Häusung (212), die einen Treiber (220) zum Treiben der Lanzette (216) aufweist, um die Lanzette (216) durch die Lanzettenöffnung (212) auszufahren, wobei die Kassette (210) abnehmbar in der Häusung gehalten ist, so daß die Kassette nach der Blutpro bennahme entfernt werden kann, wobei der Treiber (500) eine Spannposition aufweist, die auslösbar ist, wenn die zu stechende Haut auf den Treiber (500) eine Kraft ausübt, die eine voreingestellte Kraft überschreitet, um den Treiber aus der Spann position zu lösen, wodurch die Lanzette (216) zu der Haut hin gedrückt wird.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/985,303 | 1997-12-04 | ||
| US08/985,303 US5871494A (en) | 1997-12-04 | 1997-12-04 | Reproducible lancing for sampling blood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19855443A1 true DE19855443A1 (de) | 1999-06-17 |
| DE19855443B4 DE19855443B4 (de) | 2005-08-18 |
Family
ID=25531358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19855443A Expired - Lifetime DE19855443B4 (de) | 1997-12-04 | 1998-12-01 | Reproduzierbares Stechen zur Blutprobennahme mit Stechvorrichtungen und Verfahren zur Blutprobennahme |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5871494A (de) |
| DE (1) | DE19855443B4 (de) |
| GB (1) | GB2331934B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8287467B2 (en) | 2005-10-08 | 2012-10-16 | Roche Diagnostics Operations, Inc. | Puncturing system |
Families Citing this family (221)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7235056B2 (en) | 1996-05-17 | 2007-06-26 | Amira Medical | Body fluid sampling device and methods of use |
| US20020010406A1 (en) * | 1996-05-17 | 2002-01-24 | Douglas Joel S. | Methods and apparatus for expressing body fluid from an incision |
| US7666150B2 (en) * | 1996-05-17 | 2010-02-23 | Roche Diagnostics Operations, Inc. | Blood and interstitial fluid sampling device |
| EP1579814A3 (de) * | 1996-05-17 | 2006-06-14 | Roche Diagnostics Operations, Inc. | Verfahren und Vorrichtung zur Probenahme und Analyse von Körperflüssigkeit |
| US7828749B2 (en) * | 1996-05-17 | 2010-11-09 | 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 |
| US6053930A (en) * | 1998-05-11 | 2000-04-25 | Ruppert; Norbert | Single use lancet assembly |
| DE19830604C2 (de) * | 1998-07-09 | 2000-06-21 | November Ag Molekulare Medizin | Vorrichtung zur Perforation von Haut |
| US7077328B2 (en) * | 1998-07-31 | 2006-07-18 | Abbott Laboratories | Analyte test instrument system including data management system |
| US6187000B1 (en) * | 1998-08-20 | 2001-02-13 | Endius Incorporated | Cannula for receiving surgical instruments |
| US6197040B1 (en) * | 1999-02-23 | 2001-03-06 | Lifescan, Inc. | Lancing device having a releasable connector |
| GB9919681D0 (en) * | 1999-08-19 | 1999-10-20 | Owen Mumsford Limited | Improvements relating to medical injectors and skin prickers |
| USD434657S (en) * | 1999-08-24 | 2000-12-05 | Owens-Illinois Closure Inc. | Dual flow closure |
| USD444557S1 (en) | 1999-10-19 | 2001-07-03 | Facet Technologies, Llc | Lancing device |
| US6283982B1 (en) | 1999-10-19 | 2001-09-04 | Facet Technologies, Inc. | Lancing device and method of sample collection |
| US8814896B2 (en) | 1999-11-02 | 2014-08-26 | Stat Medical Devices, Inc. | Single use lancet assembly |
| US20050070945A1 (en) | 1999-11-02 | 2005-03-31 | Steven Schraga | Single use lancet assembly |
| US6322575B1 (en) * | 2000-01-05 | 2001-11-27 | Steven Schraga | Lancet depth adjustment assembly |
| US6706159B2 (en) * | 2000-03-02 | 2004-03-16 | Diabetes Diagnostics | Combined lancet and electrochemical analyte-testing apparatus |
| DE10010694A1 (de) * | 2000-03-04 | 2001-09-06 | Roche Diagnostics Gmbh | Blutlanzette mit hygienischen Spitzenschutz |
| US7780610B2 (en) * | 2000-05-01 | 2010-08-24 | Terumo Kabushiki Kaisha | Component measuring instrument and chip |
| EP1365974A2 (de) * | 2000-07-03 | 2003-12-03 | Kodiak Technologies, Inc. | Kühlbehälter mit datenüberwachungsvorrichtung |
| DE10053974A1 (de) | 2000-10-31 | 2002-05-29 | Roche Diagnostics Gmbh | System zur Blutentnahme |
| EP1203563A3 (de) * | 2000-10-31 | 2004-01-02 | Boehringer Mannheim Gmbh | Analytisches Hilfsmittel mit integrierter Lanzette |
| DE10057832C1 (de) * | 2000-11-21 | 2002-02-21 | Hartmann Paul Ag | Blutanalysegerät |
| 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 |
| CN100593390C (zh) * | 2001-01-19 | 2010-03-10 | 松下电器产业株式会社 | 刺血针一体型传感器 |
| US6866675B2 (en) * | 2001-01-22 | 2005-03-15 | Roche Diagnostics Operations, Inc. | Lancet device having capillary action |
| US7310543B2 (en) * | 2001-03-26 | 2007-12-18 | Kumetrix, Inc. | Silicon microprobe with integrated biosensor |
| WO2002100274A1 (en) | 2001-06-08 | 2002-12-19 | Hoffmann-La Roche Ag | Bodily fluid sampling device and test media cassette to be used with such a device |
| US20020188223A1 (en) * | 2001-06-08 | 2002-12-12 | Edward Perez | Devices and methods for the expression of bodily fluids from an incision |
| US8337419B2 (en) | 2002-04-19 | 2012-12-25 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
| EP1404235A4 (de) * | 2001-06-12 | 2008-08-20 | Pelikan Technologies Inc | Verfahren und gerät für eine auf einer blutentnahmekartusche integrierte lanzettenvorrichtung |
| WO2002100251A2 (en) * | 2001-06-12 | 2002-12-19 | Pelikan Technologies, Inc. | Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties |
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| US55620A (en) * | 1866-06-19 | Improvement in spring-lancets | ||
| US1135465A (en) * | 1914-07-01 | 1915-04-13 | William M Pollock | Lancet. |
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| DE2657053C3 (de) * | 1975-12-19 | 1980-01-31 | Societe D'etudes Et D'applications Techniques S.E.D.A.T., Irigny, Rhone (Frankreich) | Vorrichtung aus einer Akupunkturnadel und einem Gerät zum Einstechen derselben |
| DE2642896C3 (de) * | 1976-09-24 | 1980-08-21 | 7800 Freiburg | Präzisionsschnepper zum Setzen von Normstichwunden in die Haut für Diagnosezwecke |
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| SE422150B (sv) * | 1980-04-23 | 1982-02-22 | Enstroem Hans | Anordning for genomstickning av hud samt sett att framstella en sadan anordning |
| US4553541A (en) * | 1981-03-23 | 1985-11-19 | Becton, Dickinson And Co. | Automatic retractable lancet assembly |
| FR2508305B1 (fr) * | 1981-06-25 | 1986-04-11 | Slama Gerard | Dispositif pour provoquer une petite piqure en vue de recueillir une goutte de sang |
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| EP0612227B1 (de) * | 1991-11-12 | 1999-05-12 | RAMEL, Urs. A | Lanzetteneinrichtung |
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| US5318583A (en) * | 1992-05-05 | 1994-06-07 | Ryder International Corporation | Lancet actuator mechanism |
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| JP3393920B2 (ja) * | 1993-12-09 | 2003-04-07 | 富士写真フイルム株式会社 | 微量定容採血点着用具 |
| CA2170560C (en) * | 1995-04-17 | 2005-10-25 | Joseph L. Moulton | Means of handling multiple sensors in a glucose monitoring instrument system |
| US5510266A (en) * | 1995-05-05 | 1996-04-23 | Bayer Corporation | Method and apparatus of handling multiple sensors in a glucose monitoring instrument system |
| US5571132A (en) * | 1995-06-06 | 1996-11-05 | International Technidyne Corporation | Self activated finger lancet |
| WO1997042886A1 (en) * | 1996-05-17 | 1997-11-20 | Mercury Diagnostics, Inc. | Body fluid sampling device and methods of use |
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| US6071294A (en) * | 1997-12-04 | 2000-06-06 | Agilent Technologies, Inc. | Lancet cartridge for sampling blood |
-
1997
- 1997-12-04 US US08/985,303 patent/US5871494A/en not_active Expired - Lifetime
-
1998
- 1998-11-27 GB GB9826086A patent/GB2331934B/en not_active Expired - Lifetime
- 1998-12-01 DE DE19855443A patent/DE19855443B4/de not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8287467B2 (en) | 2005-10-08 | 2012-10-16 | Roche Diagnostics Operations, Inc. | Puncturing system |
| US10278631B2 (en) | 2005-10-08 | 2019-05-07 | Roche Diabetes Care, Inc. | Puncturing system |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2331934A8 (en) | 1999-12-13 |
| GB2331934A (en) | 1999-06-09 |
| US5871494A (en) | 1999-02-16 |
| GB9826086D0 (en) | 1999-01-20 |
| DE19855443B4 (de) | 2005-08-18 |
| GB2331934B (en) | 2002-11-06 |
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