JPWO2021111592A1 - - Google Patents

Info

Publication number
JPWO2021111592A1
JPWO2021111592A1 JP2021562291A JP2021562291A JPWO2021111592A1 JP WO2021111592 A1 JPWO2021111592 A1 JP WO2021111592A1 JP 2021562291 A JP2021562291 A JP 2021562291A JP 2021562291 A JP2021562291 A JP 2021562291A JP WO2021111592 A1 JPWO2021111592 A1 JP WO2021111592A1
Authority
JP
Japan
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
JP2021562291A
Other languages
Japanese (ja)
Other versions
JPWO2021111592A5 (https=
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 filed Critical
Publication of JPWO2021111592A1 publication Critical patent/JPWO2021111592A1/ja
Publication of JPWO2021111592A5 publication Critical patent/JPWO2021111592A5/ja
Pending legal-status Critical Current

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
    • 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
    • A61M25/0662—Guide tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
    • 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
    • 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
    • A61M25/0133—Tip steering devices
    • A61M25/0138—Tip steering devices having flexible regions as a result of weakened outer material, e.g. slots, slits, cuts, joints or 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • A61M2025/015—Details of the distal fixation of the movable mechanical means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Endoscopes (AREA)
JP2021562291A 2019-12-05 2019-12-05 Pending JPWO2021111592A1 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/047643 WO2021111592A1 (ja) 2019-12-05 2019-12-05 医療用ガイドシースの湾曲管ユニット

Publications (2)

Publication Number Publication Date
JPWO2021111592A1 true JPWO2021111592A1 (https=) 2021-06-10
JPWO2021111592A5 JPWO2021111592A5 (https=) 2022-12-08

Family

ID=76221566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021562291A Pending JPWO2021111592A1 (https=) 2019-12-05 2019-12-05

Country Status (4)

Country Link
US (1) US20220265964A1 (https=)
JP (1) JPWO2021111592A1 (https=)
CN (1) CN114760942A (https=)
WO (1) WO2021111592A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2021283979A1 (en) 2020-06-05 2023-01-19 Inari Medical, Inc. Recapturable funnel catheters, and associated systems and methods
WO2022109034A1 (en) * 2020-11-18 2022-05-27 Inari Medical, Inc. Catheters having steerable distal portions, and associated systems and methods
EP4429746A4 (en) * 2021-11-08 2025-10-22 Technion Res & Dev Foundation RECONFIGURABLE STEERABLE CATHETER
US12279970B2 (en) * 2022-06-10 2025-04-22 Globus Medical Inc. Articulating graft delivery
CN118402746B (zh) * 2024-02-19 2025-07-18 瑞龙诺赋(上海)医疗科技有限公司 一种应用于腔道内镜外套管的弯曲信息确定方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62253041A (ja) * 1986-04-25 1987-11-04 オリンパス光学工業株式会社 内視鏡用処置具
JP2011206175A (ja) * 2010-03-29 2011-10-20 Terumo Corp ガイドワイヤ
WO2013038813A1 (ja) * 2011-09-12 2013-03-21 オリンパスメディカルシステムズ株式会社 医療用コイルおよびその製造方法、ならびに医療機器
WO2014157001A1 (ja) * 2013-03-26 2014-10-02 オリンパス株式会社 処置具
US20190060612A1 (en) * 2015-09-04 2019-02-28 Petrus A. Besselink Flexible and steerable device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125395A (en) * 1990-09-12 1992-06-30 Adair Edwin Lloyd Deflectable sheath for optical catheter
EP1866019B1 (en) * 2005-02-22 2017-10-25 Cardiofocus, Inc. Deflectable sheath catheters
JP4560455B2 (ja) * 2005-08-01 2010-10-13 オリンパスメディカルシステムズ株式会社 内視鏡
CA2628417C (en) * 2005-11-08 2014-07-08 Custom Medical Applications, Inc. Reinforced catheter with articulated distal tip
US20140052109A1 (en) * 2012-08-19 2014-02-20 Diros Technology Inc. Steerable Multifunction Catheter Probe with High Guidability and Reversible Rigidity
EP2979650B1 (en) * 2013-03-28 2019-04-10 Olympus Corporation Mantle tube and treatment tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62253041A (ja) * 1986-04-25 1987-11-04 オリンパス光学工業株式会社 内視鏡用処置具
JP2011206175A (ja) * 2010-03-29 2011-10-20 Terumo Corp ガイドワイヤ
WO2013038813A1 (ja) * 2011-09-12 2013-03-21 オリンパスメディカルシステムズ株式会社 医療用コイルおよびその製造方法、ならびに医療機器
WO2014157001A1 (ja) * 2013-03-26 2014-10-02 オリンパス株式会社 処置具
US20190060612A1 (en) * 2015-09-04 2019-02-28 Petrus A. Besselink Flexible and steerable device

Also Published As

Publication number Publication date
US20220265964A1 (en) 2022-08-25
WO2021111592A1 (ja) 2021-06-10
CN114760942A (zh) 2022-07-15

Similar Documents

Publication Publication Date Title
BR112019017762A2 (https=)
BR112021018450A2 (https=)
BR112021016821A2 (https=)
BR112021017939A2 (https=)
BR112021008711A2 (https=)
BR112019016141A2 (https=)
AU2020104490A5 (https=)
BR112021013944A2 (https=)
BR112021018452A2 (https=)
BR112021018102A2 (https=)
JPWO2021111592A1 (https=)
BR112019016138A2 (https=)
BR112019016142A2 (https=)
BR112021018168A2 (https=)
BR112021018093A2 (https=)
BR112021015080A2 (https=)
BR112021012348A2 (https=)
BR112021018250A2 (https=)
BR112021018584A2 (https=)
BR112021013128A2 (https=)
BR112021018484A2 (https=)
BR112021017949A2 (https=)
AT524962A5 (https=)
BR112019016136A2 (https=)
BR112021017983A2 (https=)

Legal Events

Date Code Title Description
A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A527

Effective date: 20220601

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221130

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221130

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230808

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230929

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231219

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20240611