BR112022000228A2 - Microagulha dissolúvel - Google Patents
Microagulha dissolúvelInfo
- Publication number
- BR112022000228A2 BR112022000228A2 BR112022000228A BR112022000228A BR112022000228A2 BR 112022000228 A2 BR112022000228 A2 BR 112022000228A2 BR 112022000228 A BR112022000228 A BR 112022000228A BR 112022000228 A BR112022000228 A BR 112022000228A BR 112022000228 A2 BR112022000228 A2 BR 112022000228A2
- Authority
- BR
- Brazil
- Prior art keywords
- needles
- base
- dissolvable microneedle
- lower portion
- effectively
- Prior art date
Links
- 239000013543 active substance Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 239000002195 soluble material Substances 0.000 abstract 1
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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0021—Intradermal administration, e.g. through microneedle arrays, needleless injectors
-
- 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
- A61M2037/0046—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
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/30—Vaccines
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0244—Micromachined materials, e.g. made from silicon wafers, microelectromechanical systems [MEMS] or comprising nanotechnology
-
- 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
- A61M2207/00—Methods of manufacture, assembly or production
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Dermatology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Medicinal Preparation (AREA)
Abstract
microagulha dissolúvel. a presente invenção refere-se a uma microagulha dissolúvel que compreende agulhas produzidas a partir de um material solúvel em água montado em um lado de uma base, que é um material laminar que tem cavidades permeáveis ao líquido, em que as agulhas são montadas na base de modo que a porção inferior das agulhas seja diretamente conectada à base, sendo que a conexão da porção inferior das agulhas à base (102) se forma através de uma estrutura em que a porção inferior das agulhas penetra a base, ocupando algumas ou todas as cavidades da base. a microagulha dissolúvel com a estrutura de acordo com a presente invenção que é conveniente para usar como a estrutura de penetração que conecta as agulhas à base pode ser dissolvida rapidamente e com eficácia; portanto, a base pode ser removida da pele superior sem que as agulhas colocadas na pele sejam arrancadas. então, não há restante claramente visível na pele superior e o agente ativo contido nas agulhas, ou revestido com as mesmas, também pode ser liberado com mais eficácia.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TH1901004256A TH1901004256A (th) | 2019-07-10 | ไมโครนีดเดิ้ลแบบละลายได้ | |
PCT/TH2019/000031 WO2021006823A1 (en) | 2019-07-10 | 2019-08-20 | A dissolvable microneedle |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022000228A2 true BR112022000228A2 (pt) | 2022-02-22 |
Family
ID=69326613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022000228A BR112022000228A2 (pt) | 2019-07-10 | 2019-08-20 | Microagulha dissolúvel |
Country Status (14)
Country | Link |
---|---|
US (1) | US20220249820A1 (pt) |
EP (1) | EP3996793B1 (pt) |
JP (1) | JP2022539837A (pt) |
KR (1) | KR20220034105A (pt) |
CN (1) | CN114173856A (pt) |
AU (1) | AU2019456606B2 (pt) |
BR (1) | BR112022000228A2 (pt) |
CA (1) | CA3144036C (pt) |
ES (1) | ES2966108T3 (pt) |
IL (1) | IL289662A (pt) |
MX (1) | MX2022000360A (pt) |
PL (1) | PL3996793T3 (pt) |
TW (1) | TWI757787B (pt) |
WO (1) | WO2021006823A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023218230A1 (en) * | 2022-05-13 | 2023-11-16 | Mineed Technology Company Limited | Dissolvable microneedle patch |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2390252A1 (en) * | 1999-11-15 | 2001-05-25 | Velcro Industries B.V. | Skin attachment member |
GB0719577D0 (en) * | 2007-10-08 | 2007-11-14 | Kirby Andrew J | Microimplant devices and methods of making and use thereof |
JP5808102B2 (ja) * | 2010-07-22 | 2015-11-10 | コスメディ製薬株式会社 | 抗原を含有する経皮免疫製剤およびその製造方法 |
EP4218891A1 (en) * | 2010-10-19 | 2023-08-02 | Trustees Of Tufts College | Silk fibroin-based microneedles and methods of making the same |
CN103889497A (zh) | 2011-10-20 | 2014-06-25 | 考司美德制药株式会社 | 微针熔着法 |
US20140200509A1 (en) * | 2012-06-29 | 2014-07-17 | Issac David Cohen | Dissolvable Microneedles Comprising One Or More Encapsulated Cosmetic Ingredients |
WO2014196522A1 (ja) * | 2013-06-03 | 2014-12-11 | 凸版印刷株式会社 | 針状体の製造方法及び製造装置 |
KR101703312B1 (ko) * | 2014-02-14 | 2017-02-07 | 주식회사 주빅 | 미세공구조를 포함하는 마이크로구조체-기반 약물전달체 |
WO2015183179A1 (en) * | 2014-05-28 | 2015-12-03 | Chee Yen Lim | A flexible dissolvable patch |
KR101724655B1 (ko) * | 2014-06-02 | 2017-04-13 | 주식회사 아모라이프사이언스 | 마이크로 니들 패치 및 그의 제조 방법 |
MA41818A (fr) | 2015-03-27 | 2018-01-30 | Leo Pharma As | Timbre à micro-aiguilles pour administration d'un principe actif à la peau |
JP6682783B2 (ja) * | 2015-09-08 | 2020-04-15 | 凸版印刷株式会社 | 経皮投与デバイス、および、経皮投与デバイスの製造方法 |
KR101785930B1 (ko) * | 2015-12-30 | 2017-10-16 | 주식회사 쿼드메디슨 | 수분 환경에서 변형 및 변성 억제를 위한 마이크로 니들 및 그 제작 방법 |
CN109310854B (zh) * | 2016-06-07 | 2021-09-07 | 富士胶片株式会社 | 微针阵列 |
JP6809013B2 (ja) * | 2016-07-20 | 2021-01-06 | 凸版印刷株式会社 | 経皮投与デバイス |
AU2017363296A1 (en) * | 2016-11-23 | 2019-05-30 | University Medical Pharmaceuticals Corp. | Microneedle delivery system and method |
EP3582752A1 (en) * | 2017-02-17 | 2019-12-25 | Allergan, Inc. | Microneedle array with active ingredient |
CN107412943A (zh) * | 2017-04-17 | 2017-12-01 | 中国人民解放军军事医学科学院微生物流行病研究所 | 一种可溶性微针贴片及其制备方法 |
US11730937B2 (en) * | 2017-10-11 | 2023-08-22 | Georgia Tech Research Corporation | Separable microneedle arrays for sustained release of drug |
US20210170151A1 (en) * | 2017-11-07 | 2021-06-10 | NanoCav, LLC | Microneedle Array Device, Methods Of Manufacture And Use Thereof |
KR20190080549A (ko) * | 2017-12-28 | 2019-07-08 | 주식회사 더마젝 | 미백용 용해성 마이크로니들 및 그 제조방법 |
-
2019
- 2019-08-20 US US17/625,813 patent/US20220249820A1/en active Pending
- 2019-08-20 BR BR112022000228A patent/BR112022000228A2/pt unknown
- 2019-08-20 CN CN201980096766.5A patent/CN114173856A/zh active Pending
- 2019-08-20 AU AU2019456606A patent/AU2019456606B2/en active Active
- 2019-08-20 WO PCT/TH2019/000031 patent/WO2021006823A1/en unknown
- 2019-08-20 ES ES19842903T patent/ES2966108T3/es active Active
- 2019-08-20 JP JP2022500758A patent/JP2022539837A/ja active Pending
- 2019-08-20 MX MX2022000360A patent/MX2022000360A/es unknown
- 2019-08-20 EP EP19842903.7A patent/EP3996793B1/en active Active
- 2019-08-20 KR KR1020227000676A patent/KR20220034105A/ko unknown
- 2019-08-20 CA CA3144036A patent/CA3144036C/en active Active
- 2019-08-20 PL PL19842903.7T patent/PL3996793T3/pl unknown
-
2020
- 2020-07-10 TW TW109123369A patent/TWI757787B/zh active
-
2022
- 2022-01-06 IL IL289662A patent/IL289662A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2966108T3 (es) | 2024-04-18 |
PL3996793T3 (pl) | 2024-04-22 |
EP3996793B1 (en) | 2023-11-22 |
CN114173856A (zh) | 2022-03-11 |
WO2021006823A1 (en) | 2021-01-14 |
IL289662A (en) | 2022-03-01 |
EP3996793C0 (en) | 2023-11-22 |
TW202116372A (zh) | 2021-05-01 |
TWI757787B (zh) | 2022-03-11 |
CA3144036A1 (en) | 2021-01-14 |
AU2019456606B2 (en) | 2023-01-19 |
JP2022539837A (ja) | 2022-09-13 |
MX2022000360A (es) | 2022-04-18 |
AU2019456606A1 (en) | 2022-01-06 |
EP3996793A1 (en) | 2022-05-18 |
KR20220034105A (ko) | 2022-03-17 |
CA3144036C (en) | 2023-09-26 |
US20220249820A1 (en) | 2022-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |