BR112022007103A2 - Cateteres centrais de inserção rápida e métodos dos mesmos - Google Patents

Cateteres centrais de inserção rápida e métodos dos mesmos

Info

Publication number
BR112022007103A2
BR112022007103A2 BR112022007103A BR112022007103A BR112022007103A2 BR 112022007103 A2 BR112022007103 A2 BR 112022007103A2 BR 112022007103 A BR112022007103 A BR 112022007103A BR 112022007103 A BR112022007103 A BR 112022007103A BR 112022007103 A2 BR112022007103 A2 BR 112022007103A2
Authority
BR
Brazil
Prior art keywords
catheter tube
methods
durometer
central catheters
rapid insertion
Prior art date
Application number
BR112022007103A
Other languages
English (en)
Inventor
Harold 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 BR112022007103A2 publication Critical patent/BR112022007103A2/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
    • A61M25/0021—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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
    • 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
    • A61L29/04—Macromolecular materials
    • A61L29/041—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L29/04—Macromolecular materials
    • A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • 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
    • A61M25/0612—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
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0286—Holding devices, e.g. on the body anchored in the skin by suture or other skin penetrating devices
    • 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
    • A61M2205/0205—Materials having antiseptic or antimicrobial properties, e.g. silver compounds, rubber with sterilising agent
    • 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

Landscapes

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

Abstract

CATETERES CENTRAIS DE INSERÇÃO RÁPIDA E MÉTODOS DOS MESMOS. Cateteres centrais de inserção rápida ("RICC") e métodos dos mesmos são divulgados. Em um exemplo, um RICC inclui um tubo de cateter, uma asa de sutura disposta sobre uma porção medial do tubo de cateter, um cubo acoplado a uma porção de extremidade proximal do tubo de cateter e um número de pernas de extensão que se estendem a partir do cubo. O tubo de cateter pode incluir uma primeira seção em uma porção distal do tubo de cateter formada por um primeiro material polimérico tendo um primeiro durômetro. O tubo de cateter também pode incluir uma segunda seção proximal da primeira seção do tubo de cateter formada de um segundo material polimérico tendo um segundo durômetro menor que o primeiro durômetro. O tubo de cateter pode ter uma resistência de coluna suficiente para evitar a flambagem do tubo de cateter quando inserido em um local de inserção e avançado através de uma vasculatura de um paciente sem o uso da técnica de Seldinger.
BR112022007103A 2019-10-22 2020-10-22 Cateteres centrais de inserção rápida e métodos dos mesmos BR112022007103A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962924582P 2019-10-22 2019-10-22
PCT/US2020/056864 WO2021081205A1 (en) 2019-10-22 2020-10-22 Rapidly insertable central catheters and methods thereof

Publications (1)

Publication Number Publication Date
BR112022007103A2 true BR112022007103A2 (pt) 2022-07-05

Family

ID=75492434

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022007103A BR112022007103A2 (pt) 2019-10-22 2020-10-22 Cateteres centrais de inserção rápida e métodos dos mesmos

Country Status (10)

Country Link
US (1) US20210113810A1 (pt)
EP (1) EP4041360A4 (pt)
JP (1) JP2022553959A (pt)
KR (1) KR20220088458A (pt)
CN (2) CN214807781U (pt)
AU (1) AU2020371664A1 (pt)
BR (1) BR112022007103A2 (pt)
CA (1) CA3157985A1 (pt)
MX (1) MX2022004857A (pt)
WO (1) WO2021081205A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016123278A1 (en) 2015-01-29 2016-08-04 Redsmith, Inc. Rapid insertion integrated catheter and method of using an integrated catheter
CN213220420U (zh) 2019-09-10 2021-05-18 巴德阿克塞斯系统股份有限公司 一种快速插入的中心导管
BR112022005254A2 (pt) 2019-09-24 2022-06-14 Bard Access Systems Inc Cateter venoso central agudo e cateter venoso inserido perifericamente integrados
WO2021150948A1 (en) 2020-01-23 2021-07-29 Bard Access Systems, Inc. Splitable catheter docking station system
US12064576B2 (en) 2020-03-13 2024-08-20 Bard Access Systems, Inc. Guidewire-management devices and methods thereof
US11918767B2 (en) 2020-04-23 2024-03-05 Bard Access Systems, Inc. Rapidly insertable central catheters including catheter assemblies and methods thereof
MX2022014432A (es) 2020-05-21 2023-03-14 Bard Access Systems Inc Catéteres centrales que se insertan rápidamente incluyendo ensamblajes de catéter.
JP2024502244A (ja) 2020-12-21 2024-01-18 バード・アクセス・システムズ，インコーポレーテッド カテーテル挿入システムにおける流体経路の最適化
US20220193376A1 (en) 2020-12-21 2022-06-23 Bard Access Systems, Inc. Optimized Structural Support in Catheter Insertion Systems
CN219355042U (zh) 2021-10-21 2023-07-18 巴德阿克塞斯系统股份有限公司 导管
WO2023069600A1 (en) 2021-10-21 2023-04-27 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
EP4426539A1 (en) 2021-11-04 2024-09-11 Bard Access Systems, Inc. Reinforced catheter tip via roller extrusion
EP4426408A1 (en) 2021-11-18 2024-09-11 Bard Access Systems, Inc. Splittable needle for catheter placement system
WO2023150263A1 (en) 2022-02-03 2023-08-10 Bard Access Systems, Inc. Skin nicking device for catheter placement system
CN219847753U (zh) 2022-02-03 2023-10-20 巴德阿克塞斯系统股份有限公司 导管放置装置和导管组件
WO2023158643A1 (en) 2022-02-15 2023-08-24 Bard Access Systems, Inc. Skin nicking device for catheter placement system
CN116603154A (zh) 2022-02-15 2023-08-18 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
WO2023168097A1 (en) 2022-03-03 2023-09-07 Bard Access Systems, Inc. Removable skin nicking blade for catheter placement system
WO2023183255A2 (en) 2022-03-21 2023-09-28 Bard Access Systems, Inc. Handheld, untethered catheter containment system and method

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Also Published As

Publication number Publication date
AU2020371664A1 (en) 2022-05-12
JP2022553959A (ja) 2022-12-27
MX2022004857A (es) 2022-05-19
CN214807781U (zh) 2021-11-23
WO2021081205A1 (en) 2021-04-29
CN112691280A (zh) 2021-04-23
KR20220088458A (ko) 2022-06-27
US20210113810A1 (en) 2021-04-22
EP4041360A4 (en) 2024-02-28
EP4041360A1 (en) 2022-08-17
CA3157985A1 (en) 2021-04-29

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