WO2014061030A3 - Needle for injecting uniform delivery of active/drug in localized region - Google Patents

Needle for injecting uniform delivery of active/drug in localized region Download PDF

Info

Publication number
WO2014061030A3
WO2014061030A3 PCT/IN2013/000625 IN2013000625W WO2014061030A3 WO 2014061030 A3 WO2014061030 A3 WO 2014061030A3 IN 2013000625 W IN2013000625 W IN 2013000625W WO 2014061030 A3 WO2014061030 A3 WO 2014061030A3
Authority
WO
WIPO (PCT)
Prior art keywords
needle
drug
fluid
localized region
side wall
Prior art date
Application number
PCT/IN2013/000625
Other languages
French (fr)
Other versions
WO2014061030A2 (en
Inventor
Dr. Sumit PODDAR
Dipali PODDAR
Original Assignee
Poddar Dr Sumit
Poddar Dipali
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 Poddar Dr Sumit, Poddar Dipali filed Critical Poddar Dr Sumit
Publication of WO2014061030A2 publication Critical patent/WO2014061030A2/en
Publication of WO2014061030A3 publication Critical patent/WO2014061030A3/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
    • 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
    • A61M5/329—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 characterised by features of the needle shaft
    • A61M5/3291—Shafts with additional lateral openings

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

A fluid/medicament injecting needle for delivery of fluid/drug/medicaments in tissue ensuring uniform and desired distribution of the fluid/drug/medicaments over a localized region in the tissue. The fluid/medicament injecting needle involves plurality of holes disposed on the side wall of the needle arranged selectively extending along the length of the needle such that each said hole in the side wall has at its diametrically opposite end solid side wall to ensure uniform spreading of injectate in tissue.
PCT/IN2013/000625 2012-10-16 2013-10-15 Needle for injecting uniform delivery of active/drug in localized region WO2014061030A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN779/KOL/2012 2012-10-16
IN779KO2012 2012-10-16

Publications (2)

Publication Number Publication Date
WO2014061030A2 WO2014061030A2 (en) 2014-04-24
WO2014061030A3 true WO2014061030A3 (en) 2014-10-02

Family

ID=50488845

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2013/000625 WO2014061030A2 (en) 2012-10-16 2013-10-15 Needle for injecting uniform delivery of active/drug in localized region

Country Status (1)

Country Link
WO (1) WO2014061030A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7153650B2 (en) 2016-12-19 2022-10-14 ニュー ワールド メディカル インコーポレイテッド Ocular therapy device and related method of use
WO2021182400A1 (en) * 2020-03-12 2021-09-16 テルモ株式会社 Puncture needle, catheter assembly, and blood vessel puncture system
EP4019067A1 (en) * 2020-12-22 2022-06-29 Technische Universität München Cannula for administering a local anesthetic for castration of a piglet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413993A (en) * 1973-07-30 1983-11-08 Guttman Yolan R Infiltration-proof intravenous needle
CN2381334Y (en) * 1999-06-30 2000-06-07 天津市口腔医院 Needle of anesthesia syringe
US20050197633A1 (en) * 2001-04-13 2005-09-08 Schwartz Robert S. Syringe system
CN2765628Y (en) * 2004-12-24 2006-03-22 李建丽 Anesthesia syringe needle
WO2011019884A2 (en) * 2009-08-12 2011-02-17 Global Vein Solutions, Llc Tumescent anesthesia delivery in conjunction with endovenous vein therapy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413993A (en) * 1973-07-30 1983-11-08 Guttman Yolan R Infiltration-proof intravenous needle
CN2381334Y (en) * 1999-06-30 2000-06-07 天津市口腔医院 Needle of anesthesia syringe
US20050197633A1 (en) * 2001-04-13 2005-09-08 Schwartz Robert S. Syringe system
CN2765628Y (en) * 2004-12-24 2006-03-22 李建丽 Anesthesia syringe needle
WO2011019884A2 (en) * 2009-08-12 2011-02-17 Global Vein Solutions, Llc Tumescent anesthesia delivery in conjunction with endovenous vein therapy

Also Published As

Publication number Publication date
WO2014061030A2 (en) 2014-04-24

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