WO2008136310A1 - Puncturing appliance - Google Patents

Puncturing appliance Download PDF

Info

Publication number
WO2008136310A1
WO2008136310A1 PCT/JP2008/057752 JP2008057752W WO2008136310A1 WO 2008136310 A1 WO2008136310 A1 WO 2008136310A1 JP 2008057752 W JP2008057752 W JP 2008057752W WO 2008136310 A1 WO2008136310 A1 WO 2008136310A1
Authority
WO
WIPO (PCT)
Prior art keywords
member
skin
puncturing
puncturing needle
deforming
Prior art date
Application number
PCT/JP2008/057752
Other languages
French (fr)
Japanese (ja)
Inventor
Takayasu Shimazaki
Original Assignee
Terumo Kabushiki Kaisha
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
Priority to JP2007119965 priority Critical
Priority to JP2007-119965 priority
Application filed by Terumo Kabushiki Kaisha filed Critical Terumo Kabushiki Kaisha
Publication of WO2008136310A1 publication Critical patent/WO2008136310A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/20Surgical instruments, devices or methods, e.g. tourniquets for vaccinating or cleaning the skin previous to the vaccination
    • A61B17/205Vaccinating by means of needles or other puncturing devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1585Needle inserters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1587Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body suitable for being connected to an infusion line after insertion into a patient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/42Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/425Protruding skin to facilitate piercing, e.g. vacuum cylinders, vein immobilising means

Abstract

A puncturing appliance which can puncture a predetermined part of the skin easily and surely with a puncturing needle. The puncturing appliance comprises a member for holding a puncturing needle, a member for deforming the skin, a disengaging member, and an elastic member. The member for deforming the skin has a part engaging with the member for holding a puncturing needle, and a part abutting against the skin and forms a level difference in the skin by pressing the skin with the abutting face. The disengaging member disengages the member for holding a puncturing needle and the member for deforming the skin. The elastic member discharges the disengaged member holding a puncturing needle in the direction substantially parallel with the abutting surface, and the level difference portion of the skin formed by the skin deforming member is punctured by the puncturing needle.
PCT/JP2008/057752 2007-04-27 2008-04-22 Puncturing appliance WO2008136310A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007119965 2007-04-27
JP2007-119965 2007-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009512936A JP5226673B2 (en) 2007-04-27 2008-04-22 Puncture device

Publications (1)

Publication Number Publication Date
WO2008136310A1 true WO2008136310A1 (en) 2008-11-13

Family

ID=39943422

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057752 WO2008136310A1 (en) 2007-04-27 2008-04-22 Puncturing appliance

Country Status (2)

Country Link
JP (1) JP5226673B2 (en)
WO (1) WO2008136310A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2404547A1 (en) * 2010-07-10 2012-01-11 Roche Diagnostics GmbH Method for preparing the insertion of an insertion needle into subcutaneous fatty tissue and insertion device for same
WO2018083685A1 (en) * 2016-11-02 2018-05-11 テルモ株式会社 Medical device and treatment method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324854A (en) * 1964-04-23 1967-06-13 Harry Swartz Apparatus for facilitating the insertion of a hypodermic syringe needle
US4548601A (en) * 1984-04-09 1985-10-22 Lary Banning G Prepackaged, injectable pharmaceutical and hypodermic needle combination
JP2002528182A (en) * 1998-10-26 2002-09-03 フアーマシア・アー・ベー Automatic injection device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0204640D0 (en) * 2002-02-27 2002-04-10 Torsana Diabetes Diagnostics A Injection apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324854A (en) * 1964-04-23 1967-06-13 Harry Swartz Apparatus for facilitating the insertion of a hypodermic syringe needle
US4548601A (en) * 1984-04-09 1985-10-22 Lary Banning G Prepackaged, injectable pharmaceutical and hypodermic needle combination
JP2002528182A (en) * 1998-10-26 2002-09-03 フアーマシア・アー・ベー Automatic injection device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2404547A1 (en) * 2010-07-10 2012-01-11 Roche Diagnostics GmbH Method for preparing the insertion of an insertion needle into subcutaneous fatty tissue and insertion device for same
WO2012007098A1 (en) 2010-07-10 2012-01-19 Roche Diagnostics Gmbh Method for preparing to introduce an insertion needle into subcutaneous fatty tissue, and insertion device for this purpose
CN102970920A (en) * 2010-07-10 2013-03-13 霍夫曼-拉罗奇有限公司 Method for preparing to introduce an insertion needle into subcutaneous fatty tissue, and insertion device for this purpose
US9295418B2 (en) 2010-07-10 2016-03-29 Roche Diabetes Care, Inc. Method and device for puncture of insertion needle into subcutaneous fatty tissue
WO2018083685A1 (en) * 2016-11-02 2018-05-11 テルモ株式会社 Medical device and treatment method

Also Published As

Publication number Publication date
JP5226673B2 (en) 2013-07-03
JPWO2008136310A1 (en) 2010-07-29

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