WO2023139468A3 - Devices and methods for injecting medication substances towards a target site in a body tissue - Google Patents
Devices and methods for injecting medication substances towards a target site in a body tissue Download PDFInfo
- Publication number
- WO2023139468A3 WO2023139468A3 PCT/IB2023/050364 IB2023050364W WO2023139468A3 WO 2023139468 A3 WO2023139468 A3 WO 2023139468A3 IB 2023050364 W IB2023050364 W IB 2023050364W WO 2023139468 A3 WO2023139468 A3 WO 2023139468A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methods
- devices
- target site
- body tissue
- injecting medication
- Prior art date
Links
- 229940079593 drug Drugs 0.000 title 1
- 239000003814 drug Substances 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
-
- 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
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
Abstract
An injection device has a longitudinal axis X that defines distal and proximal axial directions. The device also includes a needle that extends at least initially along or generally parallel to axis X, and the device further includes an abutment member at its distal side and the needle. The needle being movable to project in a distal direction beyond the abutment member along an axis T that is inclined relative to longitudinal axis X.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202263300272P | 2022-01-18 | 2022-01-18 | |
US63/300,272 | 2022-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2023139468A2 WO2023139468A2 (en) | 2023-07-27 |
WO2023139468A3 true WO2023139468A3 (en) | 2024-04-04 |
Family
ID=87349302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2023/050364 WO2023139468A2 (en) | 2022-01-18 | 2023-01-16 | Devices and methods for injecting medication substances towards a target site in a body tissue |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2023139468A2 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6309375B1 (en) * | 1998-05-16 | 2001-10-30 | Microheart, Inc. | Drug delivery module |
US20040073231A1 (en) * | 2000-03-11 | 2004-04-15 | Juan Eugene De | Sutureless occular surgical methods and instruments for use in such methods |
US20130144260A1 (en) * | 2010-06-25 | 2013-06-06 | Bruce H. Dewoolfson | Device and method for the controlled delivery of ophthalmic solutions |
US8460242B2 (en) * | 2007-01-09 | 2013-06-11 | Fovea Pharmaceuticals | Apparatus for intra-ocular injection |
US20170266045A1 (en) * | 2014-11-28 | 2017-09-21 | Visionisti Oy | Ocular therapeutics tool |
US20170360606A1 (en) * | 2016-06-17 | 2017-12-21 | Janssen Biotech, Inc. | Injection Device for Subretinal Delivery of Therapeutic Agent |
-
2023
- 2023-01-16 WO PCT/IB2023/050364 patent/WO2023139468A2/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6309375B1 (en) * | 1998-05-16 | 2001-10-30 | Microheart, Inc. | Drug delivery module |
US20040073231A1 (en) * | 2000-03-11 | 2004-04-15 | Juan Eugene De | Sutureless occular surgical methods and instruments for use in such methods |
US8460242B2 (en) * | 2007-01-09 | 2013-06-11 | Fovea Pharmaceuticals | Apparatus for intra-ocular injection |
US20130144260A1 (en) * | 2010-06-25 | 2013-06-06 | Bruce H. Dewoolfson | Device and method for the controlled delivery of ophthalmic solutions |
US20170266045A1 (en) * | 2014-11-28 | 2017-09-21 | Visionisti Oy | Ocular therapeutics tool |
US20170360606A1 (en) * | 2016-06-17 | 2017-12-21 | Janssen Biotech, Inc. | Injection Device for Subretinal Delivery of Therapeutic Agent |
Also Published As
Publication number | Publication date |
---|---|
WO2023139468A2 (en) | 2023-07-27 |
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