SG11201908075UA - A microneedle device - Google Patents
A microneedle deviceInfo
- Publication number
- SG11201908075UA SG11201908075UA SG11201908075UA SG11201908075UA SG11201908075UA SG 11201908075U A SG11201908075U A SG 11201908075UA SG 11201908075U A SG11201908075U A SG 11201908075UA SG 11201908075U A SG11201908075U A SG 11201908075UA SG 11201908075U A SG11201908075U A SG 11201908075UA
- Authority
- SG
- Singapore
- Prior art keywords
- singapore
- international
- microneedle device
- national university
- faculty
- Prior art date
Links
- 239000000758 substrate Substances 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 2
- 241000234282 Allium Species 0.000 abstract 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 abstract 1
- 230000008520 organization Effects 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/0245—Specific shapes or structures not provided for by any of the groups of A61K8/0241
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/025—Explicitly spheroidal or spherical shape
-
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4816—Wall or shell material
- A61K9/4825—Proteins, e.g. gelatin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
-
- 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
- A61M2037/0046—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
- A61M2037/0053—Methods for producing 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
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/273—General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2089/00—Use of proteins, e.g. casein, gelatine or derivatives thereof, as moulding material
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pharmacology & Pharmacy (AREA)
- Birds (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Geometry (AREA)
- Physics & Mathematics (AREA)
- Medicinal Preparation (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG10201701636U | 2017-03-01 | ||
PCT/SG2018/050096 WO2018160140A1 (en) | 2017-03-01 | 2018-03-01 | A microneedle device |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201908075UA true SG11201908075UA (en) | 2019-09-27 |
Family
ID=63369542
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201912501SA SG10201912501SA (en) | 2017-03-01 | 2018-03-01 | A microneedle device |
SG11201908075UA SG11201908075UA (en) | 2017-03-01 | 2018-03-01 | A microneedle device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201912501SA SG10201912501SA (en) | 2017-03-01 | 2018-03-01 | A microneedle device |
Country Status (6)
Country | Link |
---|---|
US (1) | US11801371B2 (ko) |
JP (2) | JP2020510480A (ko) |
KR (1) | KR102661481B1 (ko) |
CN (2) | CN110582321A (ko) |
SG (2) | SG10201912501SA (ko) |
WO (1) | WO2018160140A1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2017227676B2 (en) * | 2016-03-01 | 2022-02-17 | Georgia Tech Research Corporation | Microneedle particles, compositions, and methods of treatment and delivering a substance of interest |
WO2020092229A1 (en) | 2018-10-31 | 2020-05-07 | The Regents Of The University Of California | Biodegradable microneedles for transdermal therapeutic agent delivery |
CN111136841B (zh) * | 2019-12-16 | 2022-08-09 | 深圳市中科先见医疗科技有限公司 | 一种水凝胶微针模具的制备方法及水凝胶微针模具 |
WO2021142160A1 (en) * | 2020-01-10 | 2021-07-15 | The Regents Of The University Of California | Gelatin-based microneedle patch for minimally-invasive extraction of bodily fluids |
KR20230098853A (ko) * | 2020-11-09 | 2023-07-04 | 내셔널 유니버시티 오브 싱가포르 | 다층 시트 마스크 |
CN112426514B (zh) * | 2020-11-26 | 2023-02-28 | 南京鼓楼医院 | 一种胃部靶标口服大分子载体及其制备方法 |
CN112675124A (zh) * | 2020-12-29 | 2021-04-20 | 浙江摩达生物科技有限公司 | 一种改性自溶性透明质酸微针的制备方法及其在戒毒药物领域的应用 |
CN113018209A (zh) * | 2021-03-08 | 2021-06-25 | 广东粤港澳大湾区国家纳米科技创新研究院 | 一种含有海胆型微针颗粒的面膜 |
WO2023009073A2 (en) * | 2021-07-30 | 2023-02-02 | Nusmetics Pte. Ltd. | A microneedle apparatus |
CN115227957A (zh) * | 2022-07-26 | 2022-10-25 | 空芯微医疗科技(上海)有限责任公司 | 空心微针的制备方法及其制品 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6197013B1 (en) | 1996-11-06 | 2001-03-06 | Setagon, Inc. | Method and apparatus for drug and gene delivery |
ATE381360T1 (de) * | 2001-02-14 | 2008-01-15 | Novo Nordisk As | Elektronisch gesteuerte injektions- oder infusionsvorrichtung |
US7588825B2 (en) | 2002-10-23 | 2009-09-15 | Boston Scientific Scimed, Inc. | Embolic compositions |
WO2013101908A1 (en) * | 2011-12-27 | 2013-07-04 | Massachusetts Institute Of Technology | Microneedle devices and uses thereof |
GB201210718D0 (en) | 2012-06-18 | 2012-08-01 | Studden Christopher J | Micro needlle bead finger held solution administrator pad |
DK2956823T4 (da) * | 2013-02-12 | 2019-09-23 | Carbon3D Inc | Kontinuerlig trykning med væskemellemlag |
RU2719937C1 (ru) | 2014-04-24 | 2020-04-23 | Джорджия Тек Рисёч Корпорейшн | Микроиглы и способы их изготовления |
ES2728405T3 (es) * | 2014-05-01 | 2019-10-24 | Eiger Biopharmaceuticals Inc | Tratamiento de la infección por virus de hepatitis delta |
GB2537638A (en) * | 2015-04-21 | 2016-10-26 | Consort Medical Plc | Medicament delivery device |
CN204890943U (zh) * | 2015-08-07 | 2015-12-23 | 北京化工大学 | 一种多段式微针阵列 |
AU2017227676B2 (en) | 2016-03-01 | 2022-02-17 | Georgia Tech Research Corporation | Microneedle particles, compositions, and methods of treatment and delivering a substance of interest |
CN105797266A (zh) * | 2016-03-07 | 2016-07-27 | 李媚 | 一种微结构体及其制备方法 |
-
2018
- 2018-03-01 US US16/490,854 patent/US11801371B2/en active Active
- 2018-03-01 CN CN201880028954.XA patent/CN110582321A/zh active Pending
- 2018-03-01 SG SG10201912501SA patent/SG10201912501SA/en unknown
- 2018-03-01 WO PCT/SG2018/050096 patent/WO2018160140A1/en active Application Filing
- 2018-03-01 JP JP2019548065A patent/JP2020510480A/ja active Pending
- 2018-03-01 CN CN202211640476.2A patent/CN116617551A/zh active Pending
- 2018-03-01 SG SG11201908075UA patent/SG11201908075UA/en unknown
- 2018-03-01 KR KR1020197028906A patent/KR102661481B1/ko active IP Right Grant
-
2022
- 2022-12-01 JP JP2022192623A patent/JP2023027150A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN116617551A (zh) | 2023-08-22 |
SG10201912501SA (en) | 2020-02-27 |
US11801371B2 (en) | 2023-10-31 |
JP2020510480A (ja) | 2020-04-09 |
WO2018160140A1 (en) | 2018-09-07 |
JP2023027150A (ja) | 2023-03-01 |
US20200121900A1 (en) | 2020-04-23 |
KR20190121843A (ko) | 2019-10-28 |
KR102661481B1 (ko) | 2024-04-29 |
CN110582321A (zh) | 2019-12-17 |
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