BR112022018433A2 - Conjunto de agulha e métodos relacionados - Google Patents
Conjunto de agulha e métodos relacionadosInfo
- Publication number
- BR112022018433A2 BR112022018433A2 BR112022018433A BR112022018433A BR112022018433A2 BR 112022018433 A2 BR112022018433 A2 BR 112022018433A2 BR 112022018433 A BR112022018433 A BR 112022018433A BR 112022018433 A BR112022018433 A BR 112022018433A BR 112022018433 A2 BR112022018433 A2 BR 112022018433A2
- Authority
- BR
- Brazil
- Prior art keywords
- needle
- related methods
- needle set
- assembly
- shaft
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150267—Modular design or construction, i.e. subunits are assembled separately before being joined together or the device comprises interchangeable or detachable modules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150274—Manufacture or production processes or steps for blood sampling devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
- A61B5/150396—Specific tip design, e.g. for improved penetration characteristics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
- A61B5/150404—Specific design of proximal end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150503—Single-ended needles
- A61B5/150511—Details of construction of shaft
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150503—Single-ended needles
- A61B5/150519—Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150992—Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings, valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
- A61B5/1535—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes comprising means for indicating vein or arterial entry
-
- 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
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
-
- 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
- A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
-
- 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
- A61M25/0693—Flashback chambers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Vascular Medicine (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)
Abstract
CONJUNTO DE AGULHA E MÉTODOS RELACIONADOS. Um conjunto de agulha (1400), tal como um conjunto de cateter, tendo uma haste de agulha (12) com uma ponta de agulha (14) formada a partir de um primeiro material rígido para puncionar um indivíduo. A seção de haste (12), proximal da ponta de agulha (14) pode ser formada a partir de um segundo material diferente do primeiro material. A ponta de agulha (14) é anexada à haste de agulha (12) para formar a agulha (10). O primeiro material pode ter maior rigidez que o segundo material e a agulha (10) pode se projetar através de um tubo de cateter (18) e ser utilizada em um conjunto de cateter.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063019174P | 2020-05-01 | 2020-05-01 | |
PCT/EP2021/061443 WO2021219867A1 (en) | 2020-05-01 | 2021-04-30 | Needle assembly and related methods |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022018433A2 true BR112022018433A2 (pt) | 2022-11-29 |
Family
ID=75787092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022018433A BR112022018433A2 (pt) | 2020-05-01 | 2021-04-30 | Conjunto de agulha e métodos relacionados |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230166087A1 (pt) |
EP (1) | EP4142588A1 (pt) |
JP (1) | JP2023524503A (pt) |
CN (1) | CN115426949A (pt) |
BR (1) | BR112022018433A2 (pt) |
WO (1) | WO2021219867A1 (pt) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6616630B1 (en) | 1997-08-20 | 2003-09-09 | B. Braun Melsungen A.G. | Spring clip safety IV catheter |
US6500157B2 (en) * | 1998-09-03 | 2002-12-31 | Ronald B. Luther | Intravenous infusion needle with soft body |
JP4809436B2 (ja) * | 2005-08-18 | 2011-11-09 | ベクトン・ディキンソン・アンド・カンパニー | 針安全遮蔽を有する医療装置 |
CH701349A2 (de) * | 2009-06-24 | 2010-12-31 | Fred-Rainer Grohmann | Chrirurgisches Instrument. |
CA2944650A1 (en) * | 2014-04-03 | 2015-10-08 | Versago Vascular Access, Inc. | Devices and methods for installation and removal of a needle tip of a needle |
EP3747497A1 (en) | 2015-08-18 | 2020-12-09 | B. Braun Melsungen AG | Catheter devices with valves and related methods |
EP3541284B1 (en) * | 2016-11-18 | 2023-02-22 | Magnolia Medical Technologies, Inc. | Device for blood sample collection with reduced hemolysis |
JP2021521921A (ja) * | 2018-04-18 | 2021-08-30 | ベー・ブラウン・メルズンゲン・アクチエンゲゼルシャフトB.Braun Melsungen Aktiengesellschaft | カテーテルアセンブリ、及び関連する方法 |
-
2021
- 2021-04-30 BR BR112022018433A patent/BR112022018433A2/pt unknown
- 2021-04-30 JP JP2022566356A patent/JP2023524503A/ja active Pending
- 2021-04-30 WO PCT/EP2021/061443 patent/WO2021219867A1/en unknown
- 2021-04-30 US US17/997,334 patent/US20230166087A1/en active Pending
- 2021-04-30 EP EP21723208.1A patent/EP4142588A1/en active Pending
- 2021-04-30 CN CN202180032305.9A patent/CN115426949A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2021219867A1 (en) | 2021-11-04 |
JP2023524503A (ja) | 2023-06-12 |
EP4142588A1 (en) | 2023-03-08 |
US20230166087A1 (en) | 2023-06-01 |
CN115426949A (zh) | 2022-12-02 |
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