IT201700103120A1 - Dispositivo medico perfezionato con ago di sicurezza a retrazione elastica - Google Patents

Dispositivo medico perfezionato con ago di sicurezza a retrazione elastica

Info

Publication number
IT201700103120A1
IT201700103120A1 IT102017000103120A IT201700103120A IT201700103120A1 IT 201700103120 A1 IT201700103120 A1 IT 201700103120A1 IT 102017000103120 A IT102017000103120 A IT 102017000103120A IT 201700103120 A IT201700103120 A IT 201700103120A IT 201700103120 A1 IT201700103120 A1 IT 201700103120A1
Authority
IT
Italy
Prior art keywords
medical device
safety needle
elastic retraction
device perfected
perfected
Prior art date
Application number
IT102017000103120A
Other languages
English (en)
Inventor
Zolt Dario De
Matteo Laganà
Original Assignee
Sol Millennium Swiss R&D Center Sa
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 Sol Millennium Swiss R&D Center Sa filed Critical Sol Millennium Swiss R&D Center Sa
Priority to IT102017000103120A priority Critical patent/IT201700103120A1/it
Priority to BR112019024921-4A priority patent/BR112019024921B1/pt
Priority to PCT/IB2018/056808 priority patent/WO2019053568A1/en
Priority to US16/613,703 priority patent/US10881835B2/en
Priority to PT187738505T priority patent/PT3609567T/pt
Priority to CN201880058067.7A priority patent/CN111093749B/zh
Priority to ES18773850T priority patent/ES2881961T3/es
Priority to DK18773850.5T priority patent/DK3609567T3/da
Priority to MA50888A priority patent/MA50888B1/fr
Priority to PL18773850T priority patent/PL3609567T3/pl
Priority to CA3071621A priority patent/CA3071621C/en
Priority to EP18773850.5A priority patent/EP3609567B1/en
Publication of IT201700103120A1 publication Critical patent/IT201700103120A1/it

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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
    • 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means
    • 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3224—Means to disalign the needle tip 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
    • 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3228—Constructional features thereof, e.g. to improve manipulation or functioning the needle being retracted by a member protruding laterally through a slot in the barrel, e.g. double-ended needles
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0637—Butterfly or winged devices, e.g. for facilitating handling or for attachment to the skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
IT102017000103120A 2017-09-14 2017-09-14 Dispositivo medico perfezionato con ago di sicurezza a retrazione elastica IT201700103120A1 (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT102017000103120A IT201700103120A1 (it) 2017-09-14 2017-09-14 Dispositivo medico perfezionato con ago di sicurezza a retrazione elastica
BR112019024921-4A BR112019024921B1 (pt) 2017-09-14 2018-09-06 Dispositivo médico aprimorado com agulha de segurança de retração resiliente
PCT/IB2018/056808 WO2019053568A1 (en) 2017-09-14 2018-09-06 ENHANCED MEDICAL DEVICE WITH ELASTICALLY RETRACTABLE SAFETY NEEDLE
US16/613,703 US10881835B2 (en) 2017-09-14 2018-09-06 Medical device with resiliently retracting safety needle
PT187738505T PT3609567T (pt) 2017-09-14 2018-09-06 Dispositivo médico melhorado com agulha de segurança elasticamente retrátil
CN201880058067.7A CN111093749B (zh) 2017-09-14 2018-09-06 具有弹性地缩回的安全针的改进医疗设备
ES18773850T ES2881961T3 (es) 2017-09-14 2018-09-06 Dispositivo médico mejorado con aguja de seguridad elásticamente retráctil
DK18773850.5T DK3609567T3 (da) 2017-09-14 2018-09-06 Forbedret medicinsk indretning med elastisk indtrækkelig sikkerhedsnål
MA50888A MA50888B1 (fr) 2017-09-14 2018-09-06 Dispositif médical amélioré avec aiguille de sécurité élastiquement rétractable
PL18773850T PL3609567T3 (pl) 2017-09-14 2018-09-06 Ulepszone urządzenie medyczne ze sprężyście wycofywaną bezpieczną igłą
CA3071621A CA3071621C (en) 2017-09-14 2018-09-06 Improved medical device with resiliently retracting safety needle
EP18773850.5A EP3609567B1 (en) 2017-09-14 2018-09-06 Improved medical device with resiliently retracting safety needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000103120A IT201700103120A1 (it) 2017-09-14 2017-09-14 Dispositivo medico perfezionato con ago di sicurezza a retrazione elastica

Publications (1)

Publication Number Publication Date
IT201700103120A1 true IT201700103120A1 (it) 2019-03-14

Family

ID=61006140

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000103120A IT201700103120A1 (it) 2017-09-14 2017-09-14 Dispositivo medico perfezionato con ago di sicurezza a retrazione elastica

Country Status (12)

Country Link
US (1) US10881835B2 (it)
EP (1) EP3609567B1 (it)
CN (1) CN111093749B (it)
BR (1) BR112019024921B1 (it)
CA (1) CA3071621C (it)
DK (1) DK3609567T3 (it)
ES (1) ES2881961T3 (it)
IT (1) IT201700103120A1 (it)
MA (1) MA50888B1 (it)
PL (1) PL3609567T3 (it)
PT (1) PT3609567T (it)
WO (1) WO2019053568A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900001685A1 (it) * 2019-02-06 2020-08-06 Sol Millennium Swiss R&D Center Sa Dispositivo medico con cannula disassata
US11850409B2 (en) * 2020-04-23 2023-12-26 Kawasumi Laboratories, Inc. Medical needle
JP7786377B2 (ja) * 2020-08-14 2025-12-16 ニプロ株式会社 翼付針組立体、翼付針組立体用包材、翼付針組立体用キャップ体、及び翼付針組立体セット
CN112370615A (zh) * 2020-12-04 2021-02-19 广东海鸥医疗器械股份有限公司 一种注射器
US20230148921A1 (en) 2021-11-15 2023-05-18 Retractable Technologies, Inc. Blood Collection Device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999024092A1 (en) * 1997-11-12 1999-05-20 Mdc Investment Holdings, Inc. Catheter insertion device with retractable needle
US20040267200A1 (en) * 2003-06-27 2004-12-30 Carlyon James L. Safety needle shield apparatus
EP1520598A2 (en) * 2001-10-24 2005-04-06 Becton, Dickinson and Company Retractable safety needle
US20160008538A1 (en) * 2014-07-08 2016-01-14 Becton Dickinson Co Fluid transfer device or set with retractable needle and septum

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5891098A (en) * 1998-08-17 1999-04-06 Huang; Robert Safety intravenous catheter
US20050119627A1 (en) * 2003-12-01 2005-06-02 Becton, Dickinson And Company Selectively passive forward shielding medical needle device
US7144388B2 (en) * 2003-12-01 2006-12-05 Becton Dickinson And Company Selectively passive shieldable medical needle device
US8500690B2 (en) * 2004-07-01 2013-08-06 Becton, Dickinson And Company Passively shielding needle device
IL166032A0 (en) * 2004-12-28 2006-01-15 Sergey Popov Catheter placement device
WO2016020923A2 (en) * 2014-08-05 2016-02-11 Bullpup Scientific Ltd. Method and apparatus for inserting a catheter tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999024092A1 (en) * 1997-11-12 1999-05-20 Mdc Investment Holdings, Inc. Catheter insertion device with retractable needle
EP1520598A2 (en) * 2001-10-24 2005-04-06 Becton, Dickinson and Company Retractable safety needle
US20040267200A1 (en) * 2003-06-27 2004-12-30 Carlyon James L. Safety needle shield apparatus
US20160008538A1 (en) * 2014-07-08 2016-01-14 Becton Dickinson Co Fluid transfer device or set with retractable needle and septum

Also Published As

Publication number Publication date
EP3609567A1 (en) 2020-02-19
ES2881961T3 (es) 2021-11-30
PL3609567T3 (pl) 2021-09-06
BR112019024921B1 (pt) 2023-12-12
US10881835B2 (en) 2021-01-05
MA50888A (fr) 2020-02-19
CA3071621C (en) 2022-05-17
EP3609567B1 (en) 2021-03-03
US20200289792A1 (en) 2020-09-17
BR112019024921A2 (pt) 2020-06-23
PT3609567T (pt) 2021-05-12
CN111093749A (zh) 2020-05-01
DK3609567T3 (da) 2021-05-25
CA3071621A1 (en) 2019-03-21
MA50888B1 (fr) 2021-06-30
CN111093749B (zh) 2022-03-08
WO2019053568A1 (en) 2019-03-21

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