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1. JP2017507753 - 薬液注入装置

Office
Japan
Application Number 2016557591
Application Date 16.03.2015
Publication Number 2017507753
Publication Date 23.03.2017
Grant Number 6513102
Grant Date 19.04.2019
Publication Kind B2
IPC
A61M 5/24
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178Syringes
24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
A61M 5/34
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178Syringes
31Details
32Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
34Constructions for connecting the needle
CPC
A61M 5/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
A61M 5/30
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
30Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
A61M 5/46
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
46having means for controlling depth of insertion
A61M 5/3298
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
31Details
32Needles; Details of needles pertaining to their connection with syringe or hub
3295Multiple needle devices, e.g. a plurality of needles arranged coaxially or in parallel
3298Needles arranged in parallel
A61M 5/2053
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
2053Media being expelled from injector by pressurised fluid or vacuum
A61M 5/422
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
42having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
422Desensitising skin
Applicants アモーレパシフィック コーポレーション
Inventors クォン ミン キュン
ジャン ジ ヘ
ベ ジュン ホ
Agents 佐々木 一也
成瀬 勝夫
久本 秀治
Title
(JA) 薬液注入装置
Abstract
(JA)

本発明は、薬液を患者の皮膚に投入して薬液が放射状に拡散されることにより、コラーゲンの生成及び皮膚の再生を誘導する薬液注入装置に関するものであり、外観をなすケース部と、前記ケース部に取り付けられ、薬液が保存された保存容器が取り付けられる薬液設置部と、前記保存容器と連結されて薬液が供給される薬液供給部と、前記ケース部に取り付けられ、前記薬液供給部に連結されて供給された薬液を加圧する薬液加圧部と、前記薬液供給部に取り付けられて薬液供給部から供給された薬液を皮膚中に注入する薬液排出部と、を備える。前記薬液排出部は、複数本の針が設けられる外部ケースと、前端部が前記外部ケースの内部に嵌着され、後端部が前記薬液供給部に係着される内部ケースと、を備える。前記内部ケースの前端部には、前記内部ケースの内部及び外部を貫通し、前記薬液からマイクロジェットを形成するための貫通孔が形成される。


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