CN116672568B - 针组件和相关方法 - Google Patents

针组件和相关方法

Info

Publication number
CN116672568B
CN116672568B CN202310699665.5A CN202310699665A CN116672568B CN 116672568 B CN116672568 B CN 116672568B CN 202310699665 A CN202310699665 A CN 202310699665A CN 116672568 B CN116672568 B CN 116672568B
Authority
CN
China
Prior art keywords
catheter
hub
seat
needle
elongate
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
CN202310699665.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN116672568A (zh
Inventor
M.M.张
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.)
B Braun Melsungen AG
Original Assignee
B Braun Melsungen AG
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 B Braun Melsungen AG filed Critical B Braun Melsungen AG
Publication of CN116672568A publication Critical patent/CN116672568A/zh
Application granted granted Critical
Publication of CN116672568B publication Critical patent/CN116672568B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0014—Connecting a tube to a hub
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • 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
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0059—Catheters; Hollow probes characterised by structural features having means for preventing the catheter, sheath or lumens from collapsing due to outer forces, e.g. compressing forces, or caused by twisting or kinking
    • 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
    • A61M2025/0098—Catheters; Hollow probes having a strain relief at the proximal end, e.g. sleeve
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0238—General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
    • 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
    • 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
    • A61M25/0693—Flashback chambers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202310699665.5A 2016-08-19 2017-08-18 针组件和相关方法 Active CN116672568B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662377307P 2016-08-19 2016-08-19
US62/377307 2016-08-19
CN201780064923.5A CN110022926B (zh) 2016-08-19 2017-08-18 针组件和相关方法
PCT/EP2017/070941 WO2018033628A1 (en) 2016-08-19 2017-08-18 Needle assemblies and related methods

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201780064923.5A Division CN110022926B (zh) 2016-08-19 2017-08-18 针组件和相关方法

Publications (2)

Publication Number Publication Date
CN116672568A CN116672568A (zh) 2023-09-01
CN116672568B true CN116672568B (zh) 2025-12-16

Family

ID=59649727

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202310699665.5A Active CN116672568B (zh) 2016-08-19 2017-08-18 针组件和相关方法
CN201780064923.5A Active CN110022926B (zh) 2016-08-19 2017-08-18 针组件和相关方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201780064923.5A Active CN110022926B (zh) 2016-08-19 2017-08-18 针组件和相关方法

Country Status (6)

Country Link
US (1) US11986610B2 (enExample)
EP (1) EP3500329B1 (enExample)
JP (1) JP7025407B2 (enExample)
CN (2) CN116672568B (enExample)
AU (1) AU2017312325B2 (enExample)
WO (1) WO2018033628A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020255736A1 (ja) * 2019-06-19 2020-12-24 株式会社カネカ カテーテル、及びカテーテルの製造方法
JP7455148B2 (ja) * 2019-06-21 2024-03-25 ベクトン・ディキンソン・アンド・カンパニー 医療用チューブ接続用のストレインリリーフアダプタ
CN112546339A (zh) * 2019-09-10 2021-03-26 贝克顿·迪金森公司 一种血管通路系统、血液采集方法及夹紧夹装置
BR112023006324A2 (pt) * 2020-10-06 2023-05-09 Braun Melsungen Ag Conjuntos de agulha e métodos relacionados
CN113144393A (zh) * 2021-05-11 2021-07-23 深圳麦普奇医疗科技有限公司 一种可调式共用型经桡动脉冠状动脉造影导管

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0588546A3 (en) * 1992-09-08 1994-12-14 Critikon Inc Flexible catheter.

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046144A (en) * 1975-09-18 1977-09-06 Mcfarlane Richard H Catheter placement assembly
CH596843A5 (enExample) * 1976-02-12 1978-03-31 Intermedicat Gmbh
US4430083A (en) * 1981-03-06 1984-02-07 American Hospital Supply Corporation Infusion catheter
US5330449A (en) 1991-01-17 1994-07-19 Sherwood Medical Company Catheter strain relief device
US5380301A (en) 1992-07-10 1995-01-10 Sherwood Medical Company Catheter/hub strain relief and method of manufacture thereof
WO1995033507A1 (en) 1994-06-03 1995-12-14 Rajko Kenda Catheter and a novel use of a flexible tube
US5466230A (en) * 1994-06-09 1995-11-14 Cordis Corporation Catheter sheath introducer with strain relief
US20030069522A1 (en) * 1995-12-07 2003-04-10 Jacobsen Stephen J. Slotted medical device
US8382721B2 (en) 1997-08-20 2013-02-26 B. Braun Melsungen Ag Spring clip safety IV catheter
US6074379A (en) 1998-03-06 2000-06-13 Sherwood Services Ag Catheter strain relief device
US9017308B2 (en) 2002-05-21 2015-04-28 Boston Scientific Scimed, Inc. Insert molded hub and strain relief
US20050090801A1 (en) * 2003-10-27 2005-04-28 Racz N. S. Safety spinal catheter
ES2424359T3 (es) * 2005-03-10 2013-10-01 Custom Medical Applications, Inc. Pieza de conexión de catéter
US8308691B2 (en) 2006-11-03 2012-11-13 B. Braun Melsungen Ag Catheter assembly and components thereof
NZ600649A (en) 2008-02-22 2013-12-20 Angiotech Int Ag Anti-infective device comprising a catheter and an anti-infective composition
JP2009268727A (ja) 2008-05-08 2009-11-19 Nippon Zeon Co Ltd かしめピン、およびチューブ部材
DE102009020061A1 (de) 2009-05-06 2010-11-11 B. Braun Melsungen Ag Nadelschutzvorrichtung für eine medizinische Hohlnadel
US10369327B2 (en) * 2010-04-28 2019-08-06 Clph, Llc Catheters with lubricious linings and methods for making and using them
US10413702B2 (en) * 2011-10-21 2019-09-17 Boston Scientific Scimed, Inc. Locking catheter hub
CN202397950U (zh) * 2011-12-27 2012-08-29 上海浦东金环医疗用品股份有限公司 一种使用塑料衬套固定留置针柔性导管的结构
JP6294819B2 (ja) * 2012-03-28 2018-03-14 テルモ株式会社 穿刺器具組立体
US9498249B2 (en) * 2012-11-21 2016-11-22 P Tech, Llc Expandable access systems and methods
US9114231B2 (en) 2013-03-15 2015-08-25 B. Braun Melsungen Ag Valved catheter assemblies and related methods
US10729889B2 (en) * 2015-11-13 2020-08-04 B. Braun Melsungen Ag Needle devices with dual diameter cannula and related methods

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0588546A3 (en) * 1992-09-08 1994-12-14 Critikon Inc Flexible catheter.

Also Published As

Publication number Publication date
CN110022926B (zh) 2023-06-23
AU2017312325A1 (en) 2019-02-28
AU2017312325B2 (en) 2022-11-17
US20210138200A1 (en) 2021-05-13
WO2018033628A1 (en) 2018-02-22
CN110022926A (zh) 2019-07-16
JP7025407B2 (ja) 2022-02-24
JP2019528115A (ja) 2019-10-10
EP3500329A1 (en) 2019-06-26
EP3500329B1 (en) 2026-03-04
US11986610B2 (en) 2024-05-21
CN116672568A (zh) 2023-09-01

Similar Documents

Publication Publication Date Title
CN116672568B (zh) 针组件和相关方法
US11452858B2 (en) Intravenous catheter with pressure activated valve
US7938805B2 (en) Radially compressible blood control valve
CN204723564U (zh) 带有密封件的安全iv导管组件
US20160354580A1 (en) Catheter devices with pliable catheter hubs and related methods
US10449331B2 (en) Catheter devices with seals and related methods
JP7553448B2 (ja) 血液管理システムを備えたカテーテル装置及び関連する方法
CN106456958A (zh) 带有阀的导管装置和相关方法
EP4706740A2 (en) Needleless connector having check valve with lip seal
JP7796733B2 (ja) 針アセンブリおよび関連する方法
HK40005283B (en) Needle assemblies and related methods
HK40005283A (en) Needle assemblies and related methods
HK40092688A (zh) 针组件和相关方法
HK40096935A (zh) 针组件和相关方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40092688

Country of ref document: HK

GR01 Patent grant
GR01 Patent grant