WO2011093674A3 - 마이크로 니들 및 마이크로 니들장치 - Google Patents

마이크로 니들 및 마이크로 니들장치 Download PDF

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Publication number
WO2011093674A3
WO2011093674A3 PCT/KR2011/000625 KR2011000625W WO2011093674A3 WO 2011093674 A3 WO2011093674 A3 WO 2011093674A3 KR 2011000625 W KR2011000625 W KR 2011000625W WO 2011093674 A3 WO2011093674 A3 WO 2011093674A3
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WO
WIPO (PCT)
Prior art keywords
needle
micro
micro needle
infrared rays
skin
Prior art date
Application number
PCT/KR2011/000625
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English (en)
French (fr)
Other versions
WO2011093674A2 (ko
Inventor
엄년식
Original Assignee
(주)유바이오메드
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 claimed from KR1020100008306A external-priority patent/KR100972800B1/ko
Priority claimed from KR1020100043711A external-priority patent/KR101017392B1/ko
Priority claimed from KR1020100090187A external-priority patent/KR101080034B1/ko
Application filed by (주)유바이오메드 filed Critical (주)유바이오메드
Priority to JP2012551093A priority Critical patent/JP2013517889A/ja
Priority to CN2011800076429A priority patent/CN102844072A/zh
Priority to US13/575,525 priority patent/US20120296280A1/en
Priority to EP11737313.4A priority patent/EP2450080A4/en
Publication of WO2011093674A2 publication Critical patent/WO2011093674A2/ko
Publication of WO2011093674A3 publication Critical patent/WO2011093674A3/ko
Priority to US14/069,036 priority patent/US20140066864A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/20—Surgical instruments, devices or methods, e.g. tourniquets for vaccinating or cleaning the skin previous to the vaccination
    • A61B17/205—Vaccinating by means of needles or other puncturing devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0023—Drug applicators using microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/003—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles having a lumen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0038—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles having a channel at the side surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0046—Solid microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0061—Methods for using microneedles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dermatology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

본 발명에 따른 마이크로 니들은 약물 전달효과를 향상시키고 니들이 부러지는 문제점도 방지하는 마이크로 니들에 관한 것으로, 외벽이 경사진 경사부 및 외벽이 직선 형상인 직선부를 포함하고, 상기 경사부 또는 직선부의 외벽을 따라 소정 깊이를 갖고 형성되는 홈을 포함하는 니들; 및 상기 니들과 결합되어 상기 니들을 이동시키거나 지지하는 바디를 포함하는 것을 특징으로 한다. 한편, 본 발명에 따른 마이크로 니들 장치는 본 발명의 마이크로 니들은, 외벽이 경사진 경사부 및 외벽이 직선 형상인 직선부를 포함하고, 상기 경사부 또는 직선부의 외벽을 따라 소정 깊이를 갖고 형성되는 홈을 포함하는 니들; 및 상기 니들과 결합되어 상기 니들을 이동시키거나 지지하는 바디를 포함하는 것을 특징으로 한다. 또한, 본 발명에 따른 다른 형태의 마이크로 니들 장치는 피부에 대해 가압될 때 피부의 진피층까지 도달하는 복수 개의 마이크로 니들의 선단부가 외부로 돌출되도록 배치된 마이크로 니들 헤드부와, 마이크로 니들의 내측 또는 외측을 통해 피부에 조사되는 적외선 또는 원적외선을 발생시키는 적외선 발생부 및 적외선 발생부가 적외선 또는 원적외선을 발생시키는데 필요한 에너지를 공급하는 전원공급부를 포함하는 것을 특징으로 한다.
PCT/KR2011/000625 2010-01-29 2011-01-28 마이크로 니들 및 마이크로 니들장치 WO2011093674A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012551093A JP2013517889A (ja) 2010-01-29 2011-01-28 マイクロニードル及びマイクロニードル装置
CN2011800076429A CN102844072A (zh) 2010-01-29 2011-01-28 微型针和微型针装置
US13/575,525 US20120296280A1 (en) 2010-01-29 2011-01-28 Micro needle and micro needle device
EP11737313.4A EP2450080A4 (en) 2010-01-29 2011-01-28 MICRO NEEDLE AND MICRO NEEDLE DEVICE
US14/069,036 US20140066864A1 (en) 2010-01-29 2013-10-31 Micro needle and micro needle device

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020100008306A KR100972800B1 (ko) 2010-01-29 2010-01-29 마이크로 니들 장치
KR10-2010-0008306 2010-01-29
KR10-2010-0043711 2010-05-11
KR1020100043711A KR101017392B1 (ko) 2010-05-11 2010-05-11 마이크로 니들형 적외선 피부자극기
KR10-2010-0090187 2010-09-14
KR1020100090187A KR101080034B1 (ko) 2010-09-14 2010-09-14 마이크로 니들

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/575,525 A-371-Of-International US20120296280A1 (en) 2010-01-29 2011-01-28 Micro needle and micro needle device
US14/069,036 Continuation US20140066864A1 (en) 2010-01-29 2013-10-31 Micro needle and micro needle device

Publications (2)

Publication Number Publication Date
WO2011093674A2 WO2011093674A2 (ko) 2011-08-04
WO2011093674A3 true WO2011093674A3 (ko) 2012-01-05

Family

ID=44320006

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000625 WO2011093674A2 (ko) 2010-01-29 2011-01-28 마이크로 니들 및 마이크로 니들장치

Country Status (5)

Country Link
US (2) US20120296280A1 (ko)
EP (2) EP2450080A4 (ko)
JP (1) JP2013517889A (ko)
CN (1) CN102844072A (ko)
WO (1) WO2011093674A2 (ko)

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Publication number Publication date
EP2589408A3 (en) 2013-05-29
EP2450080A4 (en) 2013-05-29
EP2589408A2 (en) 2013-05-08
CN102844072A (zh) 2012-12-26
EP2450080A2 (en) 2012-05-09
US20140066864A1 (en) 2014-03-06
JP2013517889A (ja) 2013-05-20
WO2011093674A2 (ko) 2011-08-04
US20120296280A1 (en) 2012-11-22

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