CL2023001454A1 - Dispositivo de administración para, en particular, la administración intravítrea de un fluido - Google Patents
Dispositivo de administración para, en particular, la administración intravítrea de un fluidoInfo
- Publication number
- CL2023001454A1 CL2023001454A1 CL2023001454A CL2023001454A CL2023001454A1 CL 2023001454 A1 CL2023001454 A1 CL 2023001454A1 CL 2023001454 A CL2023001454 A CL 2023001454A CL 2023001454 A CL2023001454 A CL 2023001454A CL 2023001454 A1 CL2023001454 A1 CL 2023001454A1
- Authority
- CL
- Chile
- Prior art keywords
- administration
- piston rod
- delivery device
- fluid
- locking member
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 2
Classifications
-
- 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
- A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
-
- 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
- A61M5/3146—Priming, e.g. purging, reducing backlash or clearance
-
- 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
- A61M5/31501—Means for blocking or restricting the movement of the rod or piston
-
- 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
- A61M5/3129—Syringe barrels
- A61M5/3137—Specially designed finger grip means, e.g. for easy manipulation of the syringe rod
- A61M2005/3139—Finger grips not integrally formed with the syringe barrel, e.g. using adapter with finger grips
-
- 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
- A61M5/31501—Means for blocking or restricting the movement of the rod or piston
- A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the piston-rod
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0612—Eyes
-
- 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
- A61M5/31566—Means improving security or handling thereof
- A61M5/31571—Means preventing accidental administration
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Ophthalmology & Optometry (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Se propone un dispositivo de administración para la administración intravítrea de un fluido, en donde una segunda parte de accionamiento del dispositivo de administración se configura para bloquear axialmente un vástago de émbolo y/o una primera parte de accionamiento del dispositivo de administración, en donde la segunda parte de accionamiento se va a accionar para liberar axialmente el vástago de émbolo y/o la primera parte de accionamiento de forma que la primera parte de accionamiento pueda accionarse. El dispositivo de administración comprende un miembro de aseguramiento, en donde el miembro de aseguramiento está configurado para bloquear un movimiento hacia atrás del vástago de émbolo y/o de la primera parte de accionamiento al menos en una posición inicial y/o en una posición de administración del vástago de émbolo y en donde el miembro de aseguramiento está configurado para bloquear el accionamiento de la segunda parte de accionamiento antes de alcanzar la posición de administración del vástago de émbolo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20211106 | 2020-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2023001454A1 true CL2023001454A1 (es) | 2024-01-12 |
Family
ID=73694765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2023001454A CL2023001454A1 (es) | 2020-12-01 | 2023-05-19 | Dispositivo de administración para, en particular, la administración intravítrea de un fluido |
Country Status (11)
Country | Link |
---|---|
US (1) | US20240091455A1 (es) |
EP (1) | EP4255530A1 (es) |
JP (1) | JP2023553858A (es) |
KR (1) | KR20230117155A (es) |
CN (1) | CN116490233A (es) |
AU (1) | AU2021391499A1 (es) |
CA (1) | CA3201808A1 (es) |
CL (1) | CL2023001454A1 (es) |
MX (1) | MX2023006389A (es) |
TW (1) | TW202237044A (es) |
WO (1) | WO2022117556A1 (es) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2709698T3 (en) * | 2011-05-19 | 2018-03-26 | Shl Group Ab | DEVICE FOR PHARMACEUTICAL DELIVERY WITH SPRAY-LIKE FUNCTION WITH A LOCKING MECHANISM |
US9033934B2 (en) * | 2011-09-27 | 2015-05-19 | Shl Group Ab | Medical delivery device with an initial locked state, intermediate priming state and a medicament delivery state |
AU2013100071C4 (en) * | 2012-07-03 | 2013-05-02 | Novartis Ag | Device |
JOP20200175A1 (ar) | 2012-07-03 | 2017-06-16 | Novartis Ag | حقنة |
NL2016494B1 (en) * | 2016-03-24 | 2017-10-06 | Vlow Medical B V | Syringe. |
WO2018085768A2 (en) * | 2016-11-04 | 2018-05-11 | Shire | Small unit dosage plunger rod stops |
-
2021
- 2021-11-30 KR KR1020237020791A patent/KR20230117155A/ko unknown
- 2021-11-30 CA CA3201808A patent/CA3201808A1/en active Pending
- 2021-11-30 EP EP21815541.4A patent/EP4255530A1/en active Pending
- 2021-11-30 JP JP2023533662A patent/JP2023553858A/ja active Pending
- 2021-11-30 AU AU2021391499A patent/AU2021391499A1/en active Pending
- 2021-11-30 MX MX2023006389A patent/MX2023006389A/es unknown
- 2021-11-30 CN CN202180079229.7A patent/CN116490233A/zh active Pending
- 2021-11-30 WO PCT/EP2021/083551 patent/WO2022117556A1/en active Application Filing
- 2021-11-30 US US18/039,433 patent/US20240091455A1/en active Pending
- 2021-12-01 TW TW110144844A patent/TW202237044A/zh unknown
-
2023
- 2023-05-19 CL CL2023001454A patent/CL2023001454A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2022117556A1 (en) | 2022-06-09 |
MX2023006389A (es) | 2023-06-15 |
TW202237044A (zh) | 2022-10-01 |
JP2023553858A (ja) | 2023-12-26 |
CN116490233A (zh) | 2023-07-25 |
US20240091455A1 (en) | 2024-03-21 |
EP4255530A1 (en) | 2023-10-11 |
KR20230117155A (ko) | 2023-08-07 |
CA3201808A1 (en) | 2022-06-09 |
AU2021391499A1 (en) | 2023-07-20 |
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