BRPI0603340A - process for producing a needleless jet injection drug delivery device - Google Patents

process for producing a needleless jet injection drug delivery device

Info

Publication number
BRPI0603340A
BRPI0603340A BRPI0603340-7A BRPI0603340A BRPI0603340A BR PI0603340 A BRPI0603340 A BR PI0603340A BR PI0603340 A BRPI0603340 A BR PI0603340A BR PI0603340 A BRPI0603340 A BR PI0603340A
Authority
BR
Brazil
Prior art keywords
drug delivery
drug
delivery device
producing
identify
Prior art date
Application number
BRPI0603340-7A
Other languages
Portuguese (pt)
Inventor
Scott J Gilbert
Original Assignee
Johnson & Johnson
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
Priority claimed from US11/200,971 external-priority patent/US8591457B2/en
Application filed by Johnson & Johnson filed Critical Johnson & Johnson
Publication of BRPI0603340A publication Critical patent/BRPI0603340A/en

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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • 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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules

Landscapes

  • Health & Medical Sciences (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)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

PROCESSO PARA PRODUçãO DE UM DISPOSITIVO DE DISTRIBUIçãO DE FáRMACOS POR INJEçãO DE JATO DESPROVIDO DE AGULHA. A presente invenção refere-se a um processo para produção de um dispositivo de distribuição de fármacos por injeção de jatos, em que o dispositivo de distribuição de fármacos tem pelo menos um reservatório de fármaco e pelo menos um bocal de injeção, incluindo as etapas de: identificar um fármaco desejado de ser distribuído; identificar um volume do fármaco desejado de ser distribuído; estabelecer um diâmetro de reservatório para o pelo menos um reservatório de fármaco; estabelecer um diâmetro de bocal para o pelo menos um bocal de injeção; identificar um modelo de tecido para distribuição do fármaco; identificar uma profundidade de penetração no modelo de tecido para distribuição do fármaco; e injetar o fármaco no modelo de tecido sob pressão variável, até que seja atingida a penetração desejada. O processo também inclui identificar uma faixa de pressões ótima para o dispositivo de distribuição de fármacos, que atinge a profundidade de penetração desejada.PROCESS FOR PRODUCING A DRUM DISTRIBUTION DEVICE FOR NEEDLE JET INJECTION. The present invention relates to a process for producing a jet injection drug delivery device, wherein the drug delivery device has at least one drug reservoir and at least one injection nozzle, including the steps of : identify a desired drug to be delivered; identify a desired drug volume to be delivered; establishing a reservoir diameter for the at least one drug reservoir; establishing a nozzle diameter for at least one injection nozzle; identify a tissue model for drug delivery; identify a depth of penetration in the tissue model for drug delivery; and injecting the drug into the tissue model under varying pressure until the desired penetration is achieved. The process also includes identifying an optimal pressure range for the drug delivery device that achieves the desired penetration depth.

BRPI0603340-7A 2005-08-10 2006-08-10 process for producing a needleless jet injection drug delivery device BRPI0603340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/200,971 US8591457B2 (en) 2005-08-10 2005-08-10 Method for making a needle-free jet injection drug delivery device

Publications (1)

Publication Number Publication Date
BRPI0603340A true BRPI0603340A (en) 2008-04-01

Family

ID=39223142

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0603340-7A BRPI0603340A (en) 2005-08-10 2006-08-10 process for producing a needleless jet injection drug delivery device

Country Status (3)

Country Link
KR (1) KR101291519B1 (en)
BR (1) BRPI0603340A (en)
IL (1) IL177282A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101101956B1 (en) * 2009-07-08 2012-01-02 (주)다스테크 Scaffold for tissue engineering and producing method thereof
KR101834773B1 (en) * 2017-08-31 2018-03-06 제이에스케이바이오메드(주) Micro-jet Injector
KR101862201B1 (en) * 2017-08-31 2018-05-29 제이에스케이바이오메드(주) Micro-jet drug injection device with backflow prevention valve
KR102216441B1 (en) * 2018-05-31 2021-02-16 신경수 Injection nozzle device of needleless syringe
KR102154125B1 (en) * 2020-03-27 2020-09-09 (주)딥셀라이트 Ampoule syringe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6319224B1 (en) * 1999-08-20 2001-11-20 Bioject Medical Technologies Inc. Intradermal injection system for injecting DNA-based injectables into humans

Also Published As

Publication number Publication date
KR101291519B1 (en) 2013-08-09
IL177282A0 (en) 2006-12-10
KR20070018725A (en) 2007-02-14
IL177282A (en) 2014-06-30

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements