EP3723829A1 - Device for the application of injections - Google Patents

Device for the application of injections

Info

Publication number
EP3723829A1
EP3723829A1 EP18825774.5A EP18825774A EP3723829A1 EP 3723829 A1 EP3723829 A1 EP 3723829A1 EP 18825774 A EP18825774 A EP 18825774A EP 3723829 A1 EP3723829 A1 EP 3723829A1
Authority
EP
European Patent Office
Prior art keywords
application
syringe
injections
canal
injection
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.)
Withdrawn
Application number
EP18825774.5A
Other languages
German (de)
French (fr)
Inventor
Pavel Kucera
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Promoton SRO
Original Assignee
Promoton SRO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Promoton SRO filed Critical Promoton SRO
Publication of EP3723829A1 publication Critical patent/EP3723829A1/en
Withdrawn legal-status Critical Current

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
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/3135—Syringe barrels characterised by constructional features of the proximal end
    • 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
    • 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
    • A61M5/31568—Means keeping track of the total dose administered, e.g. since the cartridge was inserted
    • 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
    • A61M5/46—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 having means for controlling depth of insertion
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2414—Ampoule inserted into the ampoule holder from the side
    • 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
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/59—Aesthetic features, e.g. distraction means to prevent fears of child patients
    • 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

Definitions

  • the invention consists of a special device that ensures the correct, safe application of a drug contained in a pre-filled hypodermic syringe without risk to health.
  • Medicinal products and medications can be delivered into the human body via several methods.
  • Parenteral delivery is applied in cases where drugs are not absorbed via the intestine or mucous membrane or if it may be destroyed in the stomach or intestine.
  • This gives rise to subcutaneous delivery of drugs, application of medicinal substances via injection, infusion or implanting into the subdermal tissue, allowing the application of a range of substances of predominantly protein basis.
  • the injection of drugs often relies on the syringe as a simple medicinal tool that consists of a piston that tightly closes a (usually plastic or glass) container containing a chamber, the end of which leads into a normalized cone where an injection needle or tube may be inserted.
  • the syringe is predominantly used directly by doctors or other medical staff, and only rarely by patients themselves since its use requires a certain amount of caution, care and especially knowledge regarding the location, depth and intensity of the injection and the speed of applying the given drug.
  • diabetic syringes which unlike standard medical syringes do not have a thumb rest since they are expected to be used directly by the patient, i.e., the syringe is expected to be turned inwards, unlike in the case of standard medical syringes that are designed to be used on other persons - patients.
  • Diabetic syringes only have a small volume (about 5 ccm) and instead of a pressure area the end of the device is usually thin and rough in order to make it easier to move the piston in both directions, even with just a single hand.
  • syringes do not have the option of inserting a needle into them, but rather come with a pre-installed needle directly from production. In any case, they must be applied manually, and even though these so-called diabetic syringes are designed for self-application they do not completely remove the complications associated with selecting a suitable place, depth, and intensity of injection and the speed of application of the drug.
  • the body of the device has fixtures in its upper part with a scale and cogs, while its lower part has a flat surface.
  • the body contains a central canal, leading from the top to the bottom, used by the syringe contained inside; the canal is extended in its lower part.
  • the flat surface and body are equipped with a canal for the removal of air.
  • the body has a round component on its side, and is open on the back along a cut to facilitate the insertion of a syringe.
  • Device for the application of injections as per this invention has several advantages compared to the current state of the art.
  • One fundamental advantage is the fact that compared to automatic pens the patient has the possibility of applying the drug with a custom and optimal speed and thus to manage the speed of delivery of the drug into the body.
  • the device also allows for a comfortable, quick and precise control and configuration of the depth of the injection. By hiding the syringe, it also reduces fear from the application of the drug, especially for emotionally more sensitive patient categories (such as children and seniors).
  • the sufficiently large and stable lower surface of the device which comes in contact with the patient’s skin at the location of the injection and which features a canal for the ejection of air, ensures that the syringe is always injected into the patient’s body perpendicularly to the injection area and with sufficient area to support the injection.
  • the body of the device is made of a single piece of material, is resistant to damage and avoids any complications with the setup of the device. This also guarantees simple operation of the device. Making the device from a single piece of rubber or silicon results in an applicator that is resistant and easy to clean or sterilize.
  • Fig. 1 depicts the device from a frontal view
  • Fig. 2 depicts it from behind and shows the central canal and its extension located inside the device
  • Fig. 3 depicts the device from the side and shows its inside components
  • Fig. 4 depicts the device from the front (similarly as Fig. 1) but also shows the inner parts
  • Fig. 5 depicts the device from the top and from the bottom
  • Fig. 6 depicts the placement of the syringe in the device.
  • Device for the application of injections made of soft medical silicon consists of a body l, containing a central canal 3 leading from top to bottom used to hold a syringe.
  • the central canal 3 used to hold the syringe is extended in its lower part, specifically leading to the extension 6 of the central canal 3.
  • the central canal 3 begins on the top part of the body 1, where fixtures 2 are located along with a scale and cogs that hold the pins on the syringe, and then leads through the body l_ into the extension 6 of the central canal 3 located in a flat surface 5.
  • the flat surface 5 and body J_ of the device contain canal 4 for the ejection of air, which together with the extension 6 of the central canal 3 secures the removal of air located between the body of the patient and the body 1 of the device, specifically between the body of the patient and the flat surface 5 on the body l .
  • Device for the application of injections is used as follows. The patient opens the body l_ of the device, which is opened in its back side along the whole length of the central canal 3 and the extension 6 of the central canal 3, and inserts the pre-filled syringe containing the drug into the central canal 3.
  • the small protrusions on the syringe that are usually used to get a better grip with one’s finders are placed between fixtures 2, equipped with a scale on the side and cogs in the inner part; here, the scale precisely specifies the depth of the syringe in the body J_ of the device, which in turn precisely regulates the length of the needle that comes out of the body 1 of the device, specifically out of the flat surface 5 of the body 1, and hence precisely regulates the depth of the injection.
  • the patient removes the safety cap on the needle of the syringe and grips the body l_ of the device in the palm of his/her hand.
  • the side 7 of the body l_ is round so as to provide a good ergonomic fit in the patient’s hand.
  • the shape of the palm and the round shape of the side 7 allows for an even and safe fixing of the syringe in the central canal 3 along its whole length.
  • the patient applies the medicine by injecting the needle into his/her body.
  • the air caught between the patient’s body and the flat surface 5, which ensures the perpendicular positioning of the needle at the moment of injection, is removed via the air discharge canal 4.
  • the extension 6 of the central canal 3 is used together with canal 4 to allow for the removal of air, and also facilitates the removal of the safety cap of the needle before the injection.
  • the patient returns the safety cap on the needle and removes the syringe from the central canal 3 and the body 1 of the device. At this point the product is prepared for its next use.
  • Device for the application of injections can be used in healthcare, notably for the injection of medications, both in case of self-application or application by a third party.
  • List of related tags/markings

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

Name: Device for the application of injections Device for the application of injections consists of a body (1) which contains fixtures (2) with a scale and sprockets in its upper part and a flat surface (5) in its lower part, where a central canal (3) leads through the body (1) from top to bottom. The central canal (3) is used to hold a syringe, and is extended in its lower part (6), whereas the flat surface (5) and body (1) contain a canal (4) for the removal of air. The body (1) of the device has a round side part (7) and is cut open on the back to make it easier to insert the syringe.

Description

Device for the application of injections
Technical Fields
The invention consists of a special device that ensures the correct, safe application of a drug contained in a pre-filled hypodermic syringe without risk to health.
Background Arts
Medicinal products and medications can be delivered into the human body via several methods. One of the most popular methods, right next to oral delivery, is parenteral delivery which injects the solution into the vein, muscle or under the skin. Parenteral delivery is applied in cases where drugs are not absorbed via the intestine or mucous membrane or if it may be destroyed in the stomach or intestine. This gives rise to subcutaneous delivery of drugs, application of medicinal substances via injection, infusion or implanting into the subdermal tissue, allowing the application of a range of substances of predominantly protein basis. This includes notably insulin solutions as well as other recombination-prepared hormonal solutions, anticoagulation or biological medications in therapies for inflammatory rheumatic diseases, multiple sclerosis or oncology.
The injection of drugs often relies on the syringe as a simple medicinal tool that consists of a piston that tightly closes a (usually plastic or glass) container containing a chamber, the end of which leads into a normalized cone where an injection needle or tube may be inserted. The syringe is predominantly used directly by doctors or other medical staff, and only rarely by patients themselves since its use requires a certain amount of caution, care and especially knowledge regarding the location, depth and intensity of the injection and the speed of applying the given drug.
Self-application of drugs in liquid form is made possible, among others, by so-called diabetic syringes, which unlike standard medical syringes do not have a thumb rest since they are expected to be used directly by the patient, i.e., the syringe is expected to be turned inwards, unlike in the case of standard medical syringes that are designed to be used on other persons - patients. Diabetic syringes only have a small volume (about 5 ccm) and instead of a pressure area the end of the device is usually thin and rough in order to make it easier to move the piston in both directions, even with just a single hand. These syringes do not have the option of inserting a needle into them, but rather come with a pre-installed needle directly from production. In any case, they must be applied manually, and even though these so-called diabetic syringes are designed for self-application they do not completely remove the complications associated with selecting a suitable place, depth, and intensity of injection and the speed of application of the drug.
Another method used to apply liquid drugs by the patients themselves are pre-filled applicators, which are usually semi-automatic or fully automatic injection pens (e.g. EP1744799A1). Here, after placing the pen in the appropriate location, a needle is shot into the patient’s tissue and the medicinal substance is injected automatically thereafter. However, here the patient loses the option of adjusting the intensity and speed of injection respectively application of the drug. The injection is very quick and the medicinal substance has a tendency of flowing out of the location of the injection. This is often further reinforced by the patient’s startling (due to the sound of the released spring and also the quick and surprising injection) and partial disconnection of the applicator. The preparation for the use of such automatic applicators is complicated for patients and consists of precise steps which take about a minute. The quick injection also leads to more frequent occurrence of skin atrophies in patients, and any unpleasant experience with the application of the drug leads to the patient being discouraged from continuing in treatment.
Disclosure of Invention
The above mentioned drawbacks are removed by the device for the application of injections proposed in this invention, whose essence lies in the fact that the body of the device has fixtures in its upper part with a scale and cogs, while its lower part has a flat surface. The body contains a central canal, leading from the top to the bottom, used by the syringe contained inside; the canal is extended in its lower part. The flat surface and body are equipped with a canal for the removal of air. The body has a round component on its side, and is open on the back along a cut to facilitate the insertion of a syringe.
Device for the application of injections as per this invention has several advantages compared to the current state of the art. One fundamental advantage is the fact that compared to automatic pens the patient has the possibility of applying the drug with a custom and optimal speed and thus to manage the speed of delivery of the drug into the body. The device also allows for a comfortable, quick and precise control and configuration of the depth of the injection. By hiding the syringe, it also reduces fear from the application of the drug, especially for emotionally more sensitive patient categories (such as children and seniors). The sufficiently large and stable lower surface of the device, which comes in contact with the patient’s skin at the location of the injection and which features a canal for the ejection of air, ensures that the syringe is always injected into the patient’s body perpendicularly to the injection area and with sufficient area to support the injection. The body of the device is made of a single piece of material, is resistant to damage and avoids any complications with the setup of the device. This also guarantees simple operation of the device. Making the device from a single piece of rubber or silicon results in an applicator that is resistant and easy to clean or sterilize.
Brief Description of Drawings
The invention will be further clarified by means of drawings. Fig. 1 depicts the device from a frontal view; Fig. 2 depicts it from behind and shows the central canal and its extension located inside the device; Fig. 3 depicts the device from the side and shows its inside components; Fig. 4 depicts the device from the front (similarly as Fig. 1) but also shows the inner parts; Fig. 5 depicts the device from the top and from the bottom; Fig. 6 depicts the placement of the syringe in the device.
Made for Carrying out the Invention
Device for the application of injections made of soft medical silicon consists of a body l, containing a central canal 3 leading from top to bottom used to hold a syringe. The central canal 3 used to hold the syringe is extended in its lower part, specifically leading to the extension 6 of the central canal 3. The central canal 3 begins on the top part of the body 1, where fixtures 2 are located along with a scale and cogs that hold the pins on the syringe, and then leads through the body l_ into the extension 6 of the central canal 3 located in a flat surface 5. The flat surface 5 and body J_ of the device contain canal 4 for the ejection of air, which together with the extension 6 of the central canal 3 secures the removal of air located between the body of the patient and the body 1 of the device, specifically between the body of the patient and the flat surface 5 on the body l . Device for the application of injections is used as follows. The patient opens the body l_ of the device, which is opened in its back side along the whole length of the central canal 3 and the extension 6 of the central canal 3, and inserts the pre-filled syringe containing the drug into the central canal 3. The small protrusions on the syringe that are usually used to get a better grip with one’s finders are placed between fixtures 2, equipped with a scale on the side and cogs in the inner part; here, the scale precisely specifies the depth of the syringe in the body J_ of the device, which in turn precisely regulates the length of the needle that comes out of the body 1 of the device, specifically out of the flat surface 5 of the body 1, and hence precisely regulates the depth of the injection. After the syringe is properly inserted, the patient removes the safety cap on the needle of the syringe and grips the body l_ of the device in the palm of his/her hand. The side 7 of the body l_ is round so as to provide a good ergonomic fit in the patient’s hand. At the same time, the shape of the palm and the round shape of the side 7 allows for an even and safe fixing of the syringe in the central canal 3 along its whole length. The patient applies the medicine by injecting the needle into his/her body. The air caught between the patient’s body and the flat surface 5, which ensures the perpendicular positioning of the needle at the moment of injection, is removed via the air discharge canal 4. The extension 6 of the central canal 3 is used together with canal 4 to allow for the removal of air, and also facilitates the removal of the safety cap of the needle before the injection. After the drug is injected out of the syringe, the patient returns the safety cap on the needle and removes the syringe from the central canal 3 and the body 1 of the device. At this point the product is prepared for its next use.
Industrial Application of the Invention
Device for the application of injections can be used in healthcare, notably for the injection of medications, both in case of self-application or application by a third party. List of related tags/markings
1 body
2 fixtures
3 central canal for syringe
4 air removal canal
5 flat surface
6 extension of the central canal
7 side part

Claims

P A T E N T C L A I M S
1. Device for the application of injections is characterized in that the body (1) of the device in its upper part contains fixtures (2) with a scale and cogs and in its lower part a flat surface (5), where through the body (1) leads from top to bottom the central canal (3) for syringe, which has in its lower part extension (6) of the central canal, whereas the flat surface (5) and body (1) contain a canal (4) for the removal of air.
2. Device for the application of injections, according to claim 1, is characterized in that the body (1) has a side part (7) of round shape.
3. Device for the application of injections, according to claim 1, is characterized in that the body (1) is cut open on the back to make it easier to insert the syringe.
EP18825774.5A 2017-12-12 2018-11-19 Device for the application of injections Withdrawn EP3723829A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2017-34447U CZ31409U1 (en) 2017-12-12 2017-12-12 An injection device
PCT/IB2018/059103 WO2019116125A1 (en) 2017-12-12 2018-11-19 Device for the application of injections

Publications (1)

Publication Number Publication Date
EP3723829A1 true EP3723829A1 (en) 2020-10-21

Family

ID=61021393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18825774.5A Withdrawn EP3723829A1 (en) 2017-12-12 2018-11-19 Device for the application of injections

Country Status (3)

Country Link
EP (1) EP3723829A1 (en)
CZ (1) CZ31409U1 (en)
WO (1) WO2019116125A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ33333U1 (en) * 2019-09-25 2019-10-25 Promoton s.r.o. Two-way injection device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9310163D0 (en) * 1993-05-18 1993-06-30 Owen Mumford Ltd Improvements relating to injection devices
GB0409354D0 (en) 2004-04-27 2004-06-02 Owen Mumford Ltd Removal of needles
AU2008101111A4 (en) * 2008-11-14 2008-12-18 Y-Cook! Pty Ltd A syringe cover
US10625026B2 (en) * 2014-01-21 2020-04-21 Parenteral Technologies, Llc Force actuated injection device
US10420887B2 (en) * 2014-09-24 2019-09-24 Sara Chelstrom Syringe injection aid
WO2016071174A1 (en) * 2014-11-04 2016-05-12 Carebay Europe Ltd Autoinjector with delayed signal of complete medication delivery
JP6832076B2 (en) * 2016-04-15 2021-02-24 大成化工株式会社 Syringe aid

Also Published As

Publication number Publication date
WO2019116125A1 (en) 2019-06-20
CZ31409U1 (en) 2018-01-23

Similar Documents

Publication Publication Date Title
DK168941B1 (en) Device for application of implants
US10857308B2 (en) Injection apparatus with needle housing for desensitising skin
JP6944959B2 (en) Anesthesia Applicator / Injector and Usage for Dental and Other Applications
US20130041346A1 (en) Low volume accurate injector
US20100145305A1 (en) Low volume accurate injector
MX2007000145A (en) Non-skin penetrating reconstituting syringe.
US11890456B2 (en) Self-administered injection device and method
US20080119797A1 (en) System with a syringe device and a needle device
KR101405610B1 (en) Medicinal fluid injection port for implanting skull
US8469918B2 (en) Method and apparatus for performing injections while vibrating the skin
US10434294B2 (en) Sterile applicator assembly with microneedle array
WO2019116125A1 (en) Device for the application of injections
US11771842B2 (en) Syringes, syringe containers, kits and methods of use
KR101699757B1 (en) Assebled needle set for injecting a medicinal fluid
WO2021059011A1 (en) Double-sided injection applicator
JP6405916B2 (en) Injection device
US11191895B2 (en) Device and system for dispensing a fluid under aseptic conditions
KR200362525Y1 (en) Auxiliary Gun for Mesotherapy
US20140224376A1 (en) Methods and systems for buffering solutions with controlled tonicity
TWI616194B (en) Injector for bone regeneration
JP1725969S (en) Medical microsyringe unit
JP1725970S (en) Medical microsyringe unit
JP1736124S (en) Medical microsyringe unit
JP1723386S (en) Medical microsyringe unit
GB2388032A (en) Medical Agent Delivery

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200713

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20230814

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20231012