ES2721902T3 - Dispositivo de protección de la punta de la aguja - Google Patents

Dispositivo de protección de la punta de la aguja Download PDF

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Publication number
ES2721902T3
ES2721902T3 ES11827059T ES11827059T ES2721902T3 ES 2721902 T3 ES2721902 T3 ES 2721902T3 ES 11827059 T ES11827059 T ES 11827059T ES 11827059 T ES11827059 T ES 11827059T ES 2721902 T3 ES2721902 T3 ES 2721902T3
Authority
ES
Spain
Prior art keywords
hole
arm
protection device
rest
axial direction
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.)
Active
Application number
ES11827059T
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English (en)
Other versions
ES2721902T5 (es
Inventor
Robert Domonkos
Per Knutsson
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.)
Vigmed AB
Original Assignee
Vigmed AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45874053&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2721902(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vigmed AB filed Critical Vigmed AB
Application granted granted Critical
Publication of ES2721902T3 publication Critical patent/ES2721902T3/es
Publication of ES2721902T5 publication Critical patent/ES2721902T5/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • A61M25/0625—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard with a permanent connection to the needle hub, e.g. a guiding rail, a locking mechanism or a guard advancement mechanism
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3273—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel freely sliding on needle shaft without connection to syringe or 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/325—Means obstructing the needle passage at distal end of a needle protection sleeve

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Surgical Instruments (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Un dispositivo de protección de la punta de la aguja de plástico (100) para ser instalado dentro de un centro de catéter (200) de un instrumento de catéter intravenoso (1000) que comprende: un cuerpo con un lado trasero (106), un lado frontal (107), una superficie externa (108) que conecta dicho lado trasero (106) y dicho lado frontal (107), un orificio (102) que se extiende desde dicho lado trasero (106) a dicho lado frontal (107), un brazo elástico (103) que se extiende en un punto de unión (105) desde dicho lado frontal (107) de dicho cuerpo, y un brazo longitudinal (112); en el que dicho brazo elástico (103) tiene un estado de reposo, desde el cual puede ser forzado a dar paso libre a través de dicho orificio (102) en una dirección axial de dicho cuerpo, estando dicho brazo elástico (103) adaptado para proteger o sujetar la punta de una aguja (304) de una aguja (303) que se extiende a través de dicho orificio (102), en el que dicho punto de unión (105) está posicionado radialmente hacia fuera desde dicho orificio (102); y en el que cualquier línea imaginaria recta que se extiende longitudinalmente a través de dicho orificio (102) en la dirección axial de dicho cuerpo coincide con dicho brazo elástico (103), cuando dicho brazo elástico (103) está en dicho estado de reposo, caracterizado porque dicho dispositivo de protección de la punta de la aguja (100) es un dispositivo homogéneo de protección de la punta de la aguja moldeada por inyección (100) hecho de un material plástico moldeado, en el que dicho brazo longitudinal (112) es elástico y tiene un estado de reposo, desde el cual puede ser forzado a dar paso libre a través de dicho orificio (102) en una dirección axial de dicho cuerpo, y cualquier línea recta imaginaria que se extiende longitudinalmente a través de dicho orificio (102) en la dirección axial de dicho cuerpo coincide con dicho brazo longitudinal (112), cuando dicho brazo longitudinal (112) está en dicho estado de reposo.
ES11827059T 2010-09-23 2011-09-23 Dispositivo de protección de la punta de la aguja Active ES2721902T5 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1050987 2010-09-23
SE1150098 2011-02-09
PCT/SE2011/051140 WO2012039672A1 (en) 2010-09-23 2011-09-23 Needle tip shielding device

Publications (2)

Publication Number Publication Date
ES2721902T3 true ES2721902T3 (es) 2019-08-06
ES2721902T5 ES2721902T5 (es) 2023-06-28

Family

ID=45874053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11827059T Active ES2721902T5 (es) 2010-09-23 2011-09-23 Dispositivo de protección de la punta de la aguja

Country Status (6)

Country Link
US (1) US9302077B2 (es)
EP (1) EP2618874B2 (es)
CN (1) CN103209726B (es)
ES (1) ES2721902T5 (es)
MY (1) MY166306A (es)
WO (1) WO2012039672A1 (es)

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* Cited by examiner, † Cited by third party
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SE534021C2 (sv) 2009-08-13 2011-04-05 Vigmed Ab Skyddsanordning för en kateternålspets
SE535169C2 (sv) 2010-04-13 2012-05-08 Vigmed Ab Skyddsanordning av polymer för en kateternålspets
ES2721902T5 (es) 2010-09-23 2023-06-28 Greiner Bio One Gmbh Dispositivo de protección de la punta de la aguja
SE537334C2 (sv) 2012-04-27 2015-04-07 Vigmed Ab Skyddsanordning för nålspets och monteringsanordning
SE537262C2 (sv) 2012-06-15 2015-03-17 Vigmed Ab Ett stängt IV-katetersystem innefattande en nålskyddsanordning
JP6383663B2 (ja) * 2012-11-30 2018-08-29 テルモ株式会社 カテーテル
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CN103251416A (zh) * 2013-06-03 2013-08-21 威海鸿宇医疗器械有限公司 一种安全采血针
CN106456934B (zh) * 2014-04-28 2020-04-28 威格米德公司 导管仪器及其导管毂
WO2017151052A1 (en) * 2016-03-04 2017-09-08 Vigmed Ab Blood collection device
EP4245352A3 (en) 2016-10-27 2023-11-15 C. R. Bard, Inc. Intraosseous access device
US10828467B2 (en) 2017-11-30 2020-11-10 Becton, Dickinson And Company Catheter assembly
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EP3576829B1 (en) 2018-03-05 2021-01-06 Poly Medicure Limited Intravenous catheter assembly
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US11759235B2 (en) 2019-09-27 2023-09-19 Bard Access Systems, Inc. Constant-torque intraosseous access devices and methods thereof
EP4031032A4 (en) 2019-09-27 2023-09-06 Bard Access Systems, Inc. AUTOMATIC ADVANCEMENT FEATURE OF AN INTRA-OSSOUS DEVICE
CN112568962A (zh) 2019-09-27 2021-03-30 巴德阿克塞斯系统股份有限公司 用于骨内进入装置的阶梯式针
CN112568976B (zh) 2019-09-27 2025-08-12 巴德阿克塞斯系统股份有限公司 用于骨内进入医疗装置的各种操作机构及其方法
WO2021173649A1 (en) 2020-02-28 2021-09-02 Bard Access Systems, Inc. Flexible intraosseous obturator
CN215349256U (zh) 2020-04-21 2021-12-31 巴德阿克塞斯系统股份有限公司 骨内进入装置及进入装置
WO2021247723A2 (en) 2020-06-03 2021-12-09 Bard Access Systems, Inc. Intraosseous device including a sensing obturator
CN216167681U (zh) 2020-07-17 2022-04-05 巴德阿克塞斯系统股份有限公司 安全机构
EP4199845B1 (en) 2020-08-25 2025-06-25 Bard Access Systems, Inc. Angled intraosseous access system
WO2022051306A1 (en) 2020-09-01 2022-03-10 Bard Access Systems, Inc. Retractable intraosseous access system
CN215839325U (zh) 2020-09-09 2022-02-18 巴德阿克塞斯系统股份有限公司 用于骨内进入系统的抽吸设备
CN217960227U (zh) 2021-02-08 2022-12-06 巴德阿克塞斯系统股份有限公司 骨内进入系统

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Also Published As

Publication number Publication date
MY166306A (en) 2018-06-25
WO2012039672A1 (en) 2012-03-29
CN103209726B (zh) 2016-05-11
EP2618874B8 (en) 2019-04-10
US20130178800A1 (en) 2013-07-11
EP2618874A1 (en) 2013-07-31
ES2721902T5 (es) 2023-06-28
EP2618874B1 (en) 2019-03-06
CN103209726A (zh) 2013-07-17
EP2618874A4 (en) 2014-04-02
US9302077B2 (en) 2016-04-05
EP2618874B2 (en) 2023-02-22

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