JPWO2024005176A1 - - Google Patents
Info
- Publication number
- JPWO2024005176A1 JPWO2024005176A1 JP2024530989A JP2024530989A JPWO2024005176A1 JP WO2024005176 A1 JPWO2024005176 A1 JP WO2024005176A1 JP 2024530989 A JP2024530989 A JP 2024530989A JP 2024530989 A JP2024530989 A JP 2024530989A JP WO2024005176 A1 JPWO2024005176 A1 JP WO2024005176A1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150977—Arrays of piercing elements for simultaneous piercing
- A61B5/150984—Microneedles or microblades
-
- 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 or needleless injectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/042—Polysaccharides
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Dermatology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Anesthesiology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Vascular Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022106672 | 2022-06-30 | ||
| PCT/JP2023/013269 WO2023190911A1 (ja) | 2022-03-31 | 2023-03-30 | マイクロニードル構造体及びマイクロニードル構造体の製造方法 |
| PCT/JP2023/024316 WO2024005176A1 (ja) | 2022-06-30 | 2023-06-30 | マイクロニードル構造体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024005176A1 true JPWO2024005176A1 (https=) | 2024-01-04 |
| JPWO2024005176A5 JPWO2024005176A5 (https=) | 2026-04-08 |
Family
ID=89382533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024530989A Pending JPWO2024005176A1 (https=) | 2022-06-30 | 2023-06-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20260014359A1 (https=) |
| JP (1) | JPWO2024005176A1 (https=) |
| KR (1) | KR20250029788A (https=) |
| CN (1) | CN119451722A (https=) |
| DE (1) | DE112023002850T5 (https=) |
| TW (1) | TW202408614A (https=) |
| WO (1) | WO2024005176A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI898477B (zh) * | 2024-03-12 | 2025-09-21 | 怡定興生醫股份有限公司 | 透水微針貼片 |
| WO2026071014A1 (ja) * | 2024-09-30 | 2026-04-02 | リンテック株式会社 | マイクロニードル構造体及びその製造方法 |
| WO2026071015A1 (ja) * | 2024-09-30 | 2026-04-02 | リンテック株式会社 | マイクロニードル構造体の製造方法及びマイクロニードル構造体 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2595894C (en) * | 2005-01-31 | 2013-09-10 | Kanji Takada | Percutaneously absorbable preparation, percutaneously absorbable preparation holding sheet, and percutaneously absorbable preparation holding equipment |
| JP4804827B2 (ja) * | 2005-08-05 | 2011-11-02 | 尚哉 宮野 | 経皮性薬剤配送装置及び経皮性薬剤配送装置用針装置の製造方法 |
| WO2011010605A1 (ja) * | 2009-07-23 | 2011-01-27 | 久光製薬株式会社 | マイクロニードルアレイ |
| JP2014094171A (ja) | 2012-11-09 | 2014-05-22 | Canon Inc | マイクロニードルおよびマイクロニードルアレイ |
| JP6430501B2 (ja) * | 2013-07-16 | 2018-11-28 | スリーエム イノベイティブ プロパティズ カンパニー | 斜角開口部を有する中空マイクロニードル |
| JP2015109963A (ja) * | 2013-10-30 | 2015-06-18 | 帝人株式会社 | 薬剤でコーティングされたマイクロニードルアレイの製造方法 |
| JP2017000724A (ja) * | 2015-06-05 | 2017-01-05 | 国立大学法人東北大学 | マイクロニードル及びマイクロアレイ並びにその製造方法 |
| KR20190038433A (ko) * | 2017-09-29 | 2019-04-08 | 아이큐어 주식회사 | 마이크로 구조체, 이의 제조방법 및 비패치형 마이크로 니들 디바이스 |
-
2023
- 2023-06-30 JP JP2024530989A patent/JPWO2024005176A1/ja active Pending
- 2023-06-30 US US18/880,051 patent/US20260014359A1/en active Pending
- 2023-06-30 DE DE112023002850.8T patent/DE112023002850T5/de active Pending
- 2023-06-30 TW TW112124522A patent/TW202408614A/zh unknown
- 2023-06-30 KR KR1020247040425A patent/KR20250029788A/ko active Pending
- 2023-06-30 CN CN202380050311.6A patent/CN119451722A/zh active Pending
- 2023-06-30 WO PCT/JP2023/024316 patent/WO2024005176A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20260014359A1 (en) | 2026-01-15 |
| WO2024005176A1 (ja) | 2024-01-04 |
| TW202408614A (zh) | 2024-03-01 |
| DE112023002850T5 (de) | 2025-04-10 |
| KR20250029788A (ko) | 2025-03-05 |
| CN119451722A (zh) | 2025-02-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20260331 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260331 |