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RU2007102165A - Прокалывающее устройство с демпфированной пружиной - Google Patents

Прокалывающее устройство с демпфированной пружиной Download PDF

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Publication number
RU2007102165A
RU2007102165A RU2007102165/14A RU2007102165A RU2007102165A RU 2007102165 A RU2007102165 A RU 2007102165A RU 2007102165/14 A RU2007102165/14 A RU 2007102165/14A RU 2007102165 A RU2007102165 A RU 2007102165A RU 2007102165 A RU2007102165 A RU 2007102165A
Authority
RU
Russia
Prior art keywords
depth stop
lancet holder
lancet
piercing device
spring
Prior art date
Application number
RU2007102165/14A
Other languages
English (en)
Inventor
Джеффри Э. ЭЙЛЕНН (US)
Джеффри Э. ЭЙЛЕНН
Роберт АСКОЛД (US)
Роберт АСКОЛД
Original Assignee
Лайфскен, Инк. (Us)
Лайфскен, Инк.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38699125&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RU2007102165(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Лайфскен, Инк. (Us), Лайфскен, Инк. filed Critical Лайфскен, Инк. (Us)
Publication of RU2007102165A publication Critical patent/RU2007102165A/ru

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15186Devices 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
    • A61B5/15188Constructional features of reusable driving devices
    • A61B5/15192Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing
    • A61B5/15194Constructional 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/14Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • A61B5/1405Devices for taking blood samples
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150015Source of blood
    • A61B5/150022Source of blood for capillary blood or interstitial fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150053Details 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
    • A61B5/150106Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
    • A61B5/150152Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by an adequate mechanical impact on the puncturing location
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150175Adjustment of penetration depth
    • A61B5/150183Depth adjustment mechanism using end caps mounted at the distal end of the sampling device, i.e. the end-caps are adjustably positioned relative to the piercing device housing for example by rotating or screwing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381Design of piercing elements
    • A61B5/150412Pointed piercing elements, e.g. needles, lancets for piercing the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381Design of piercing elements
    • A61B5/150503Single-ended needles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15103Piercing procedure
    • A61B5/15107Piercing being assisted by a triggering mechanism
    • A61B5/15113Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15115Driving 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
    • A61B5/15117Driving 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15126Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides
    • A61B5/1513Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides comprising linear sliding guides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15186Devices 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
    • A61B5/15188Constructional features of reusable driving devices
    • A61B5/1519Constructional features of reusable driving devices comprising driving means, e.g. a spring, for propelling the piercing unit

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Pain & Pain Management (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Springs (AREA)
  • Endoscopes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Vehicle Body Suspensions (AREA)
  • Surgical Instruments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Claims (7)

1. Прокалывающее устройство, содержащее
корпус,
подвижный держатель ланцета, расположенный, по меньшей мере, частично внутри корпуса и предназначенный для удерживания ланцета, и
выбрасывающий механизм, содержащий выбрасывающую пружину и втягивающую пружину, причем, по меньшей мере, одна из выбрасывающей пружины и втягивающей пружины, по меньшей мере, частично покрыта демпфирующим материалом,
причем подвижный держатель ланцета и выбрасывающий механизм оперативно соединены для прокола целевого участка ланцетом.
2. Прокалывающее устройство по п.1, в котором выбрасывающая пружина, по меньшей мере, частично покрыта демпфирующим материалом толщиной в пределах от около 0,005 мм до около 0,015 мм.
3. Прокалывающее устройство по п.2, в котором демпфирующий материал является полимерным материалом.
4. Прокалывающее устройство по п.1, в котором втягивающая пружина, по меньшей мере, частично покрыта демпфирующим материалом толщиной в пределах от около 0,005 мм до около 0,015 мм.
5. Прокалывающее устройство по п.4, в котором демпфирующий материал является полимерным материалом.
6. Прокалывающее устройство по п.1, в котором втягивающая пружина и выбрасывающая пружина покрыты демпфирующим материалом толщиной в пределах от около 0,005 мм до около 0,015 мм.
7. Прокалывающее устройство по п.6, в котором демпфирующий материал является полимерным материалом.
RU2007102165/14A 2006-01-20 2007-01-19 Прокалывающее устройство с демпфированной пружиной RU2007102165A (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76049706P 2006-01-20 2006-01-20
US60/760,497 2006-01-20
US11/395,908 US20070173876A1 (en) 2006-01-20 2006-03-31 Lancing device with dampened spring
US11/395,908 2006-03-31

Publications (1)

Publication Number Publication Date
RU2007102165A true RU2007102165A (ru) 2008-07-27

Family

ID=38699125

Family Applications (3)

Application Number Title Priority Date Filing Date
RU2007102166/14A RU2416361C2 (ru) 2006-01-20 2007-01-19 Способ осуществления демпфированного прокола
RU2007102165/14A RU2007102165A (ru) 2006-01-20 2007-01-19 Прокалывающее устройство с демпфированной пружиной
RU2007102167/14A RU2419386C2 (ru) 2006-01-20 2007-01-19 Прокалывающее устройство с демпфером

Family Applications Before (1)

Application Number Title Priority Date Filing Date
RU2007102166/14A RU2416361C2 (ru) 2006-01-20 2007-01-19 Способ осуществления демпфированного прокола

Family Applications After (1)

Application Number Title Priority Date Filing Date
RU2007102167/14A RU2419386C2 (ru) 2006-01-20 2007-01-19 Прокалывающее устройство с демпфером

Country Status (15)

Country Link
US (3) US20070173876A1 (ru)
EP (2) EP1810615B1 (ru)
JP (2) JP2007190394A (ru)
KR (3) KR20070077104A (ru)
CN (3) CN101049240A (ru)
AT (2) ATE409001T1 (ru)
AU (3) AU2007200231A1 (ru)
BR (3) BRPI0700066A (ru)
CA (3) CA2574811A1 (ru)
DE (2) DE602007003483D1 (ru)
ES (2) ES2313702T3 (ru)
IL (3) IL180779A0 (ru)
RU (3) RU2416361C2 (ru)
SG (3) SG134276A1 (ru)
TW (3) TW200740412A (ru)

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SG134274A1 (en) 2007-08-29
US20070173875A1 (en) 2007-07-26
AU2007200231A1 (en) 2007-08-09
US20070173876A1 (en) 2007-07-26
IL180778A0 (en) 2007-06-03
AU2007200233A1 (en) 2007-08-09
EP1810615B1 (en) 2008-09-24
RU2007102167A (ru) 2008-07-27
RU2419386C2 (ru) 2011-05-27
TW200740484A (en) 2007-11-01
ATE409001T1 (de) 2008-10-15
RU2007102166A (ru) 2008-07-27
US20070173874A1 (en) 2007-07-26
CA2574810A1 (en) 2007-07-20
CN101011246B (zh) 2010-11-03
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EP1810616A1 (en) 2007-07-25
CN101011246A (zh) 2007-08-08
TW200744537A (en) 2007-12-16
TW200740412A (en) 2007-11-01
RU2416361C2 (ru) 2011-04-20
EP1810615A1 (en) 2007-07-25
AU2007200232A1 (en) 2007-08-09
CA2574812A1 (en) 2007-07-20
KR20070077106A (ko) 2007-07-25
JP2007190393A (ja) 2007-08-02
IL180779A0 (en) 2007-06-03
BRPI0700066A (pt) 2007-11-06
IL180780A0 (en) 2007-06-03
KR20070077105A (ko) 2007-07-25
ATE450200T1 (de) 2009-12-15
HK1105849A1 (en) 2008-02-29
CN101049241A (zh) 2007-10-10
CA2574811A1 (en) 2007-07-20
SG134276A1 (en) 2007-08-29
DE602007000131D1 (de) 2008-11-06
JP2007190394A (ja) 2007-08-02
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HK1105848A1 (en) 2008-02-29
SG134275A1 (en) 2007-08-29
KR20070077104A (ko) 2007-07-25
EP1810616B1 (en) 2009-12-02
BRPI0700108A (pt) 2007-11-06
DE602007003483D1 (de) 2010-01-14
ES2313702T3 (es) 2009-03-01

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