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1. WO2007097283 - LANCET

Publication Number WO/2007/097283
Publication Date 30.08.2007
International Application No. PCT/JP2007/052960
International Filing Date 19.02.2007
IPC
A61B 5/151 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
15Devices for taking samples of blood
151specially adapted for taking samples of capillary blood, e.g. by lancets
CPC
A61B 5/1411
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
14Devices for taking samples of blood
1405Devices for taking blood samples
1411by percutaneous method, e.g. by lancet
A61B 5/150022
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150015Source of blood
150022for capillary blood or interstitial fluid
A61B 5/150274
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
150274Manufacture or production processes or steps for blood sampling devices
A61B 5/150412
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150381Design of piercing elements
150412Pointed piercing elements, e.g. needles, lancets for piercing the skin
A61B 5/150519
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150381Design of piercing elements
150503Single-ended needles
150519Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
A61B 5/150549
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
15Devices for taking samples of blood
150007Details
150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
150534Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
150541Breakable protectors, e.g. caps, shields or sleeves, i.e. protectors separated destructively, e.g. by breaking a connecting area
150549Protectors removed by rotational movement, e.g. torsion or screwing
Applicants
  • 株式会社旭ポリスライダー ASAHI POLYSLIDER COMPANY, LIMITED [JP]/[JP] (AllExceptUS)
  • 兵江 智幸 HYOUE, Tomoyuki [JP]/[JP] (UsOnly)
Inventors
  • 兵江 智幸 HYOUE, Tomoyuki
Agents
  • 田中 光雄 TANAKA, Mitsuo
Priority Data
2006-04234020.02.2006JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) LANCET
(FR) LANCETTE
(JA) ランセット
Abstract
(EN)
A lancet in which the tip of a piercing element is less likely to bend at the time of breaking a weakened portion (22) between a lancet body and a cap part. The lancet (100) has the lancet body (102), from the forward end of which the tip of the piercing element projects, and also has the cap part (104) that, before use, receives and protects the tip of the projected piercing element. The front end (112) of the lancet body and the rear end (110) of the cap part are integrally joined together in a substantially adjacent manner with the weakened portion (114) placed in between them. Either an end face (120) of the forward end of the lancet body or an end face (122) that is at the rear end of the cap part and faces the end face (120) has a projection (126). The crest (128) of the projection defines a virtual plane (132) extending perpendicularly to the extending direction of the piercing element. The other end face defines a plane expending perpendicularly to the extending direction of the piercing element.
(FR)
La présente invention concerne une lancette dans laquelle la pointe d'un élément de perforation est moins susceptible de se plier lors de la rupture d'une partie affaiblie (22) entre un corps de lancette et une partie de capuchon. La lancette (100) comporte le corps de lancette (102), la pointe de l'élément de perforation se projetant à partir de l'extrémité avant de celui-ci, et également la partie de capuchon (104) qui, avant l'utilisation, reçoit et protège ladite pointe. L'extrémité avant (112) du corps de lancette et l'extrémité arrière (110) de la partie de capuchon sont entièrement jointes ensemble d'une manière sensiblement adjacente, la partie affaiblie (114) étant placée entre elles. Soit une face d'extrémité (120) de l'extrémité avant du corps de lancette, soit une face d'extrémité (122) qui se trouve au niveau de l'extrémité arrière de la partie de capuchon et fait face à la face d'extrémité (120) comporte une saillie (126). La crête (128) de la saillie définit un plan virtuel (132) s'étendant perpendiculairement à la direction d'extension de l'élément de perforation. L'autre face d'extrémité définit un plan s'étendant perpendiculairement à la direction d'extension de l'élément de perforation.
(JA)
 ランセット本体とキャップ部との間の弱化部分22を破壊するに際して、刺通要素の先端部が折れ曲がりにくいランセットを提供する。  ランセット100は、刺通要素の先端部が前端部から突出しているランセット本体102、および使用前には突出した刺通要素の先端部を収容して保護するキャップ部104を有して成り、ランセット本体の前端部112とキャップ部の後端部110とは略隣接状態で弱化部分114を介して一体に結合され、ランセット本体の前端部の端面120、およびそれに対向する、キャップ部の後端部の端面122の内の一方の端面は突起部126を有し、該突起部の頂上部128は、穿刺要素の延在方向に対して垂直に延在する仮想平面132を規定し、他方の端面は、穿刺要素の延在方向に対して垂直に延在する平面を規定する。
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