JP7279951B2 - 径方向に拡張可能なカニューレシステム - Google Patents

径方向に拡張可能なカニューレシステム Download PDF

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Publication number
JP7279951B2
JP7279951B2 JP2020513688A JP2020513688A JP7279951B2 JP 7279951 B2 JP7279951 B2 JP 7279951B2 JP 2020513688 A JP2020513688 A JP 2020513688A JP 2020513688 A JP2020513688 A JP 2020513688A JP 7279951 B2 JP7279951 B2 JP 7279951B2
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Japan
Prior art keywords
housing
cannula device
members
elongated
rigid
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JP2020513688A
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English (en)
Japanese (ja)
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JP2020532390A (ja
JP2020532390A5 (enExample
Inventor
アト，ザイド
チチェク，セライ
ディルバート，チェヴィス
キャンベル，キャサリン，マッケンジー
ラダク，アマン
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Xpan Inc
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Xpan Inc
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Publication of JP2020532390A5 publication Critical patent/JP2020532390A5/ja
Priority to JP2023075463A priority Critical patent/JP7606773B2/ja
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Publication of JP7279951B2 publication Critical patent/JP7279951B2/ja
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    • 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
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • 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
    • A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
    • 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
    • A61B17/3439—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable
    • 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
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • 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
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • 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
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A61B2017/3486—Balloon

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
JP2020513688A 2017-09-06 2018-09-05 径方向に拡張可能なカニューレシステム Active JP7279951B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023075463A JP7606773B2 (ja) 2017-09-06 2023-05-01 径方向に拡張可能なカニューレシステム

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762554802P 2017-09-06 2017-09-06
US62/554,802 2017-09-06
CA2993590A CA2993590A1 (en) 2017-09-06 2018-01-31 Radially expandable cannula system
CA2993590 2018-01-31
PCT/CA2018/051072 WO2019046940A1 (en) 2017-09-06 2018-09-05 RADIALLY EXPANDABLE CANNULA SYSTEM

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023075463A Division JP7606773B2 (ja) 2017-09-06 2023-05-01 径方向に拡張可能なカニューレシステム

Publications (3)

Publication Number Publication Date
JP2020532390A JP2020532390A (ja) 2020-11-12
JP2020532390A5 JP2020532390A5 (enExample) 2021-10-14
JP7279951B2 true JP7279951B2 (ja) 2023-05-23

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JP2020513688A Active JP7279951B2 (ja) 2017-09-06 2018-09-05 径方向に拡張可能なカニューレシステム
JP2023075463A Active JP7606773B2 (ja) 2017-09-06 2023-05-01 径方向に拡張可能なカニューレシステム

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JP2023075463A Active JP7606773B2 (ja) 2017-09-06 2023-05-01 径方向に拡張可能なカニューレシステム

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US (2) US11576700B2 (enExample)
EP (2) EP4414017A3 (enExample)
JP (2) JP7279951B2 (enExample)
CN (2) CN117958918A (enExample)
AU (2) AU2018329231B2 (enExample)
CA (1) CA2993590A1 (enExample)
NZ (1) NZ762884A (enExample)
WO (1) WO2019046940A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023109781A (ja) * 2017-09-06 2023-08-08 エックスパン インコーポレイテッド 径方向に拡張可能なカニューレシステム

Families Citing this family (12)

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CN115348843A (zh) * 2020-01-22 2022-11-15 米奈特朗尼克斯神经有限公司 用于进入中枢神经系统的医疗装置
CN115551424A (zh) * 2020-03-13 2022-12-30 Xpan公司 径向可扩张套管装置和系统及其使用方法
CN111920492B (zh) * 2020-08-17 2022-09-13 重庆橙壹科技有限公司 一种用于硬管腔镜手术包含三层管的细长管组件
US20220061883A1 (en) * 2020-08-25 2022-03-03 Sector 3 Locking Trocar Assembly
CN112869850B (zh) * 2021-03-29 2025-03-04 首都医科大学附属北京朝阳医院 一种可膨胀型经皮穿刺针
CN114232609B (zh) * 2021-12-09 2023-07-18 中国一冶集团有限公司 灌注桩钢筋笼抗浮装置及其施工方法
CN114468702B (zh) * 2022-02-14 2022-12-20 宜春职业技术学院（宜春市技术工人学校） 一种电子商务用直播展台
CN114295616B (zh) * 2022-03-11 2022-05-10 西南石油大学 基于图像识别的套管检测设备
CN114732454A (zh) * 2022-04-01 2022-07-12 中国人民解放军联勤保障部队第九二〇医院 一种通用型关节手术可调式固定手术通道
CN114587612B (zh) * 2022-04-16 2024-08-02 郑州大学第三附属医院(河南省妇幼保健院) 一种腹腔手术机器人介入通道
KR102866713B1 (ko) * 2022-11-28 2025-09-29 가톨릭대학교 산학협력단 원통형 견인기
US20250099729A1 (en) 2023-09-22 2025-03-27 JMT Medical, Inc. Devices And Methods for Bile Duct Surgery

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CN107049440A (zh) 2017-06-03 2017-08-18 成都五义医疗科技有限公司 一种带直推结构的可变直径套管组件及穿刺器

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JP2010240426A (ja) 2009-04-07 2010-10-28 Tyco Healthcare Group Lp 拡大可能なカニューレを有する外科手術用ポータル装置
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023109781A (ja) * 2017-09-06 2023-08-08 エックスパン インコーポレイテッド 径方向に拡張可能なカニューレシステム
JP7606773B2 (ja) 2017-09-06 2024-12-26 エックスパン インコーポレイテッド 径方向に拡張可能なカニューレシステム

Also Published As

Publication number Publication date
CN111295150A (zh) 2020-06-16
US20200261115A1 (en) 2020-08-20
EP4414017A2 (en) 2024-08-14
US11576700B2 (en) 2023-02-14
US12502203B2 (en) 2025-12-23
EP3678563A1 (en) 2020-07-15
CA3074597A1 (en) 2019-03-14
EP3678563A4 (en) 2021-05-19
EP3678563B1 (en) 2024-04-24
JP2023109781A (ja) 2023-08-08
CA2993590A1 (en) 2019-03-06
US20230285048A1 (en) 2023-09-14
AU2018329231A1 (en) 2020-04-16
AU2025200375A1 (en) 2025-02-20
JP2020532390A (ja) 2020-11-12
AU2018329231B2 (en) 2024-10-24
NZ762884A (en) 2025-09-26
CN117958918A (zh) 2024-05-03
WO2019046940A1 (en) 2019-03-14
JP7606773B2 (ja) 2024-12-26
EP4414017A3 (en) 2025-01-22
CN111295150B (zh) 2024-01-23

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