CA3158605A1 - Steerable needles - Google Patents

Steerable needles

Info

Publication number
CA3158605A1
CA3158605A1 CA3158605A CA3158605A CA3158605A1 CA 3158605 A1 CA3158605 A1 CA 3158605A1 CA 3158605 A CA3158605 A CA 3158605A CA 3158605 A CA3158605 A CA 3158605A CA 3158605 A1 CA3158605 A1 CA 3158605A1
Authority
CA
Canada
Prior art keywords
needle
distal
proximal
bend
segments
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.)
Pending
Application number
CA3158605A
Other languages
English (en)
French (fr)
Inventor
Rudolph Cedro Jr.
James Fleming
Anthony R DIUBALDI
Daniel Olsen
Jin Park
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.)
Janssen Biotech Inc
Original Assignee
Janssen Biotech 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 Janssen Biotech Inc filed Critical Janssen Biotech Inc
Publication of CA3158605A1 publication Critical patent/CA3158605A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
    • A61B2010/045—Needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A61B2017/00305—Constructional details of the flexible means
    • A61B2017/00309—Cut-outs or slits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A61B2017/00305—Constructional details of the flexible means
    • A61B2017/00314—Separate linked members

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Surgical Instruments (AREA)
CA3158605A 2019-10-24 2020-10-22 Steerable needles Pending CA3158605A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962925503P 2019-10-24 2019-10-24
US62/925,503 2019-10-24
PCT/IB2020/059941 WO2021079315A1 (en) 2019-10-24 2020-10-22 Steerable needles

Publications (1)

Publication Number Publication Date
CA3158605A1 true CA3158605A1 (en) 2021-04-29

Family

ID=75620031

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3158605A Pending CA3158605A1 (en) 2019-10-24 2020-10-22 Steerable needles

Country Status (5)

Country Link
US (1) US20220378468A1 (https=)
EP (1) EP4048160A4 (https=)
JP (1) JP2022553541A (https=)
CA (1) CA3158605A1 (https=)
WO (1) WO2021079315A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1039141S1 (en) * 2020-04-27 2024-08-13 Acclarent, Inc. Flex section in shaft for ENT instrument
JP1750112S (ja) * 2023-03-10 2023-08-03 穿刺針
CN120131153A (zh) * 2025-04-16 2025-06-13 安徽医科大学 一种可调针尖斜角的变曲率穿刺针

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7320695B2 (en) * 2003-12-31 2008-01-22 Biosense Webster, Inc. Safe septal needle and method for its use
US20080097347A1 (en) * 2006-09-22 2008-04-24 Babak Arvanaghi Bendable needle assembly
US20100056862A1 (en) * 2008-09-03 2010-03-04 Ethicon Endo-Surgery, Inc. Access needle for natural orifice translumenal endoscopic surgery
WO2010039894A1 (en) * 2008-09-30 2010-04-08 Dfine, Inc. System for use in treatment of vertebral fractures
DE102009042491A1 (de) * 2009-05-29 2010-12-02 Aesculap Ag Chirurgisches Instrument
US9526507B2 (en) * 2010-04-29 2016-12-27 Dfine, Inc. System for use in treatment of vertebral fractures
US9636040B2 (en) * 2012-02-03 2017-05-02 Intuitive Surgical Operations, Inc. Steerable flexible needle with embedded shape sensing
US20130225997A1 (en) 2012-02-28 2013-08-29 Spiration, Inc. Lung biopsy needle
EP3120788B1 (en) * 2012-06-20 2019-09-04 Stryker Corporation System for off-axis tissue manipulation
US10548628B2 (en) * 2013-03-15 2020-02-04 Vanderbilt University Steerable surgical needle
JP6192341B2 (ja) * 2013-04-08 2017-09-06 オリンパス株式会社 穿刺針
US20160346513A1 (en) * 2015-05-26 2016-12-01 Vanderbilt University Surgical device tip with arc length varying curvature
US20160361088A1 (en) * 2015-06-12 2016-12-15 Covidien Lp Catheter with pre-formed geometry for body lumen access
WO2018182701A1 (en) * 2017-03-31 2018-10-04 Spiration, Inc. D/B/A Olympus Respiratory America Variable stiffness needle
WO2019049628A1 (ja) * 2017-09-08 2019-03-14 テルモ株式会社 穿刺装置
US11801362B2 (en) * 2018-05-21 2023-10-31 The Texas A&M University System Surgical cannulas and related methods
CN109498126B (zh) * 2018-12-28 2020-10-27 北京术锐技术有限公司 一种柔性穿刺针装置

Also Published As

Publication number Publication date
US20220378468A1 (en) 2022-12-01
EP4048160A1 (en) 2022-08-31
WO2021079315A1 (en) 2021-04-29
EP4048160A4 (en) 2023-11-01
JP2022553541A (ja) 2022-12-23

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Legal Events

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EEER Examination request

Effective date: 20220921

D22 Grant of ip right intended

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Effective date: 20250227

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W00 Other event occurred

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Effective date: 20250228