CA3121133A1 - Adaptateur de seringue pour medicament - Google Patents
Adaptateur de seringue pour medicament Download PDFInfo
- Publication number
- CA3121133A1 CA3121133A1 CA3121133A CA3121133A CA3121133A1 CA 3121133 A1 CA3121133 A1 CA 3121133A1 CA 3121133 A CA3121133 A CA 3121133A CA 3121133 A CA3121133 A CA 3121133A CA 3121133 A1 CA3121133 A1 CA 3121133A1
- Authority
- CA
- Canada
- Prior art keywords
- syringe
- syringe adapter
- distal end
- needle
- sidewall
- Prior art date
- 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
- 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
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
- A61M5/345—Adaptors positioned between needle hub and syringe nozzle
-
- 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
-
- 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
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/346—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub friction fit
-
- 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
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
-
- 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
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
- A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
- A61M5/31586—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by rotationally moving or pivoted actuator, e.g. an injection lever or handle
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Appareil perfectionné à utiliser avec un médicament sous forme fluide, qui est particulièrement avantageux pour des médicaments ayant une viscosité relativement élevée. L'adaptateur de seringue divulgué comporte une ouverture qui est relativement grande, par rapport à une aiguille classique et, par conséquent, la fixation à une seringue de l'adaptateur de seringue divulgué améliore l'injectabilité par seringue de médicaments à viscosité plus élevée. Lorsque l'adaptateur de seringue divulgué est fixé à une seringue à poignée-pistolet ou à languette, le médicament aspiré dans la seringue à poignée pistolet peut être administré plus facilement depuis le cylindre de seringue. Dans certains modes de réalisation, l'adaptateur de seringue sera remplacé par une aiguille avant l'injection du médicament tandis que, dans certains autres modes de réalisation, l'aiguille est fixée à l'adaptateur de seringue en place, pour l'injection. Dans encore d'autres modes de réalisation, l'aiguille est fixée à porte-aiguille qui, à son tour, est fixé à l'adaptateur de seringue en place, pour l'injection.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/203,858 | 2018-11-29 | ||
US16/203,858 US11090444B2 (en) | 2018-06-15 | 2018-11-29 | Syringe adapter for medication |
PCT/US2019/062926 WO2020112593A1 (fr) | 2018-11-29 | 2019-11-25 | Adaptateur de seringue pour médicament |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3121133A1 true CA3121133A1 (fr) | 2020-06-04 |
Family
ID=70853534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3121133A Pending CA3121133A1 (fr) | 2018-11-29 | 2019-11-25 | Adaptateur de seringue pour medicament |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA3121133A1 (fr) |
WO (1) | WO2020112593A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4758234A (en) * | 1986-03-20 | 1988-07-19 | Norman Orentreich | High viscosity fluid delivery system |
US6840291B2 (en) * | 1999-10-15 | 2005-01-11 | Becton Dickinson And Company | Attachment for a medical device |
US7041084B2 (en) * | 2001-05-24 | 2006-05-09 | Fojtik Shawn P | Hand-held, hand operated power syringe and methods |
JP2007222472A (ja) * | 2006-02-24 | 2007-09-06 | Nipro Corp | 薬剤微量投与具セット |
US8882726B2 (en) * | 2010-03-10 | 2014-11-11 | Becton Dickinson France | Drug delivery device with safe connection means |
-
2019
- 2019-11-25 WO PCT/US2019/062926 patent/WO2020112593A1/fr active Application Filing
- 2019-11-25 CA CA3121133A patent/CA3121133A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2020112593A1 (fr) | 2020-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20230929 |