BR112022026741A2 - Cateteres centrais de inserção rápida e métodos de manufatura dos mesmos - Google Patents

Cateteres centrais de inserção rápida e métodos de manufatura dos mesmos

Info

Publication number
BR112022026741A2
BR112022026741A2 BR112022026741A BR112022026741A BR112022026741A2 BR 112022026741 A2 BR112022026741 A2 BR 112022026741A2 BR 112022026741 A BR112022026741 A BR 112022026741A BR 112022026741 A BR112022026741 A BR 112022026741A BR 112022026741 A2 BR112022026741 A2 BR 112022026741A2
Authority
BR
Brazil
Prior art keywords
polymeric material
durometer
section
central catheters
manufacturing methods
Prior art date
Application number
BR112022026741A
Other languages
English (en)
Inventor
H Howell Glade
Original Assignee
Bard Access Systems Inc
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 Bard Access Systems Inc filed Critical Bard Access Systems Inc
Publication of BR112022026741A2 publication Critical patent/BR112022026741A2/pt

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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/0029—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the middle part of the catheter, e.g. slots, flaps, valves, cuffs, apertures, notches, grooves or rapid exchange ports
    • 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
    • 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
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0113—Mechanical advancing means, e.g. catheter dispensers
    • 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
    • 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
    • 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
    • A61M25/065—Guide 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
    • A61M25/09—Guide wires
    • A61M25/09041—Mechanisms for insertion of guide wires
    • 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
    • A61M2025/0183—Rapid exchange or monorail catheters
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/12—Blood circulatory system

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)

Abstract

CATETERES CENTRAIS DE INSERÇÃO RÁPIDA E MÉTODOS DE MANUFATURA DOS MESMOS. Cateteres centrais de inserção rápida ("RICCs") e métodos são divulgados. Um RICC pode incluir uma primeira seção de um primeiro material polimérico em uma porção distal de um tubo de cateter, uma segunda seção de um segundo material polimérico proximal da primeira seção e uma junção afunilada entre eles. O primeiro material polimérico tem um primeiro durômetro. O segundo material polimérico tem um segundo durômetro menor. A junção é formada pelo segundo material polimérico ou um terceiro material polimérico possuindo um terceiro durômetro mais próximo do segundo durômetro do que do primeiro durômetro. A primeira seção tem uma porção proximal disposta em um receptáculo da junção. Uma superfície abluminal de uma porção distal da junção transita suavemente para uma superfície abluminal da porção proximal da primeira seção sem uma borda que prenda na pele quando o RICC é inserido em um local de inserção de um paciente.
BR112022026741A 2020-07-01 2021-06-30 Cateteres centrais de inserção rápida e métodos de manufatura dos mesmos BR112022026741A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063047118P 2020-07-01 2020-07-01
PCT/US2021/039843 WO2022006243A1 (en) 2020-07-01 2021-06-30 Rapidly insertable central catheters and methods of manufacture thereof

Publications (1)

Publication Number Publication Date
BR112022026741A2 true BR112022026741A2 (pt) 2023-01-24

Family

ID=77022351

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022026741A BR112022026741A2 (pt) 2020-07-01 2021-06-30 Cateteres centrais de inserção rápida e métodos de manufatura dos mesmos

Country Status (10)

Country Link
US (1) US20220001138A1 (pt)
EP (1) EP4171702A1 (pt)
JP (1) JP2023533480A (pt)
KR (1) KR20230034345A (pt)
CN (2) CN216258669U (pt)
AU (1) AU2021301374A1 (pt)
BR (1) BR112022026741A2 (pt)
CA (1) CA3186472A1 (pt)
MX (1) MX2023000020A (pt)
WO (1) WO2022006243A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220060550A (ko) 2019-09-10 2022-05-11 바드 액세스 시스템즈, 인크. 신속 삽입 중앙 카테터 및 그 방법(rapidly inserted central catheter and methods thereof)
BR112022005254A2 (pt) 2019-09-24 2022-06-14 Bard Access Systems Inc Cateter venoso central agudo e cateter venoso inserido perifericamente integrados
MX2022008713A (es) 2020-01-23 2022-08-11 Bard Access Systems Inc Sistema y metodo de estacion de acoplamiento de cateter divisible.
CA3172391A1 (en) 2020-03-13 2021-09-16 Bard Access Systems, Inc. Guidewire-management devices and methods thereof
MX2022012787A (es) 2020-04-23 2022-11-10 Bard Access Systems Inc Cateteres centrales insertables rapidamente que incluyen ensambles de cateter y sus metodos.
JP2023526420A (ja) 2020-05-21 2023-06-21 バード・アクセス・システムズ，インコーポレーテッド カテーテルアセンブリを含む迅速挿入型中心静脈カテーテルおよびその方法
CN219355042U (zh) 2021-10-21 2023-07-18 巴德阿克塞斯系统股份有限公司 导管
EP4415794A1 (en) 2021-10-21 2024-08-21 Bard Access Systems, Inc. Guidewire stabilization system for rapidly inserted central catheter (ricc) placement system
CN115999017A (zh) 2021-10-21 2023-04-25 巴德阿克塞斯系统股份有限公司 导管放置系统
CN219251344U (zh) 2021-11-04 2023-06-27 巴德阿克塞斯系统股份有限公司 导管
CN219323767U (zh) 2021-11-18 2023-07-11 巴德阿克塞斯系统股份有限公司 导管放置系统
WO2023141112A1 (en) * 2022-01-21 2023-07-27 Bard Access Systems, Inc. Apparatus and method for tipping rapidly insertable central catheters (ricc)
US20230241354A1 (en) 2022-02-03 2023-08-03 Bard Access Systems, Inc. Skin Nicking Device for Catheter Placement System
CN116531639A (zh) 2022-02-03 2023-08-04 巴德阿克塞斯系统股份有限公司 导管放置装置、其制造方法和导管组件
CN220002685U (zh) 2022-02-15 2023-11-14 巴德阿克塞斯系统股份有限公司 导管放置系统和导管放置装置
WO2023158643A1 (en) 2022-02-15 2023-08-24 Bard Access Systems, Inc. Skin nicking device for catheter placement system
CN116688318A (zh) 2022-03-03 2023-09-05 巴德阿克塞斯系统股份有限公司 导管放置系统
CN116785560A (zh) 2022-03-21 2023-09-22 巴德阿克塞斯系统股份有限公司 用于保持导管放置系统或医疗装置的一部分的导管容纳装置
EP4338779A1 (en) * 2022-09-16 2024-03-20 Biotronik Ag Guide wire exit port, catheter and manufacturing methods for same
CN218793515U (zh) * 2022-11-12 2023-04-07 中国科学院深圳先进技术研究院 一种颈静脉置管
US20240180491A1 (en) * 2022-12-02 2024-06-06 Bard Access Systems, Inc. Cut-to-Length Sensing Catheters and Methods Thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188593A (en) * 1988-04-21 1993-02-23 Vas-Cath Incorporated Dual lumen catheter
DE69403461T2 (de) * 1993-03-16 1998-01-15 Med-Pro Design, Inc., Mississauga, Ontario Katheter und herstellungsverfahren
US6524299B1 (en) * 1997-04-09 2003-02-25 Target Therapeutics, Inc. Flow-directed catheter
US5895378A (en) * 1997-05-29 1999-04-20 Target Therapeutics, Inc. Flow-directed catheter having multiple tapers and radio-opaque markers
US20060009740A1 (en) * 2001-08-28 2006-01-12 Michael Higgins Multiple lumen catheter having a soft tip
US9289576B2 (en) * 2004-06-17 2016-03-22 W. L. Gore & Associates, Inc. Catheter assembly
CA2896030A1 (en) * 2012-12-21 2014-06-26 Christopher LEBLANCE Distal catheter tips and formation thereof
JPWO2019146026A1 (ja) * 2018-01-25 2021-01-07 朝日インテック株式会社 カテーテル
KR20220060550A (ko) * 2019-09-10 2022-05-11 바드 액세스 시스템즈, 인크. 신속 삽입 중앙 카테터 및 그 방법(rapidly inserted central catheter and methods thereof)
CN214713793U (zh) * 2019-10-18 2021-11-16 巴德阿克塞斯系统股份有限公司 可快速插入的中心导管

Also Published As

Publication number Publication date
MX2023000020A (es) 2023-04-12
CN113877038A (zh) 2022-01-04
CN216258669U (zh) 2022-04-12
KR20230034345A (ko) 2023-03-09
CA3186472A1 (en) 2022-01-06
US20220001138A1 (en) 2022-01-06
WO2022006243A1 (en) 2022-01-06
JP2023533480A (ja) 2023-08-03
EP4171702A1 (en) 2023-05-03
AU2021301374A1 (en) 2023-01-19

Similar Documents

Publication Publication Date Title
BR112022026741A2 (pt) Cateteres centrais de inserção rápida e métodos de manufatura dos mesmos
BR112022003606A2 (pt) Cateter central rapidamente inserido e métodos do mesmo
BR112022007103A2 (pt) Cateteres centrais de inserção rápida e métodos dos mesmos
US5057083A (en) Vascular dilator with truncated tip
US3670729A (en) Transfusion needles
US5397311A (en) Bloodless splittable introducer
US4432752A (en) Procedure for introducing hyperalimentation catheters and the like
BR112022018984A2 (pt) Dispositivo de acesso vascular e sistemas e métodos relacionados
MX2022004539A (es) Cateteres centrales insertables rapidamente y sus metodos.
DE69842030D1 (de) Katheter und damit verbundene Vorrichtungen zur Erzeugung von Durchgängen zwischen Blutgefäßen und anderen anatomischen Strukturen
EP0965311A3 (en) Method and apparatus for treating stenoses at bifurcated regions
DE60030953D1 (de) Führungsdraht-verstopfter ballonkatheter
JPH03505048A (ja) 血管の経皮的穿刺部分を密封する装置
ATE543533T1 (de) Vorrichtung zur behandlung von sinusitis
EP2361651A1 (de) Schutzhülse für ein medizinisches Gerät, System aus einer Schutzhülse und einem medizinischen Gerät sowie Verfahren zur Herstellung desselben
BR0113030B1 (pt) adaptador para conectar uma montagem introdutora de agulha em um introdutor de catéter.
EP0204035B1 (en) Catheter provided with an additional outer canalization
JPS5930109B2 (ja) 多目的型医療用フロ−ガイドワイヤ
CN1792317A (zh) 治疗痔疮的肛门镜
BR112022006938A2 (pt) Cateteres centrais de inserção rápida e métodos dos mesmos
ES2033526T3 (es) Sonda introductora hendible.
CA2048513A1 (en) Dilator
CN221555733U (zh) 一种腔镜甲状腺手术拉钩
Linder et al. “Half‐Way” Venous Catheters: IV. Clinical Experience and Thrombogenicity
US7422581B2 (en) Catheter with angled tip of reduced diameter