JP2025505663A - 動的に剛性化する複合的な医療用構造体 - Google Patents

動的に剛性化する複合的な医療用構造体 Download PDF

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Publication number
JP2025505663A
JP2025505663A JP2024547030A JP2024547030A JP2025505663A JP 2025505663 A JP2025505663 A JP 2025505663A JP 2024547030 A JP2024547030 A JP 2024547030A JP 2024547030 A JP2024547030 A JP 2024547030A JP 2025505663 A JP2025505663 A JP 2025505663A
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JP
Japan
Prior art keywords
layer
stiffening
stiffening device
bladder
region
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
JP2024547030A
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English (en)
Japanese (ja)
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JP2025505663A5 (enExample
Inventor
ゴメス，ガーレット・ジェイ
チルソン，アレキサンダー・キュー
ヘイドン，ジェフ・ジー
タイタス，ジョリ・ジェイ
イースラー，マヤ・アール
ロペス，フランシスコ・ジー
ウィッテ，スペンサー・ジェイ
Original Assignee
ネプチューン メディカル インク．
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Publication of JP2025505663A publication Critical patent/JP2025505663A/ja
Publication of JP2025505663A5 publication Critical patent/JP2025505663A5/ja
Pending legal-status Critical Current

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    • 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
    • A61M25/0155—Tip steering devices with hydraulic or pneumatic means, e.g. balloons or inflatable compartments
    • 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
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/00078—Insertion part of the endoscope body with stiffening means
    • 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
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque 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
    • A61M25/0043—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
    • 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
    • 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
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A61M2025/0046—Coatings for improving slidability
    • 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
    • A61M2025/0062—Catheters; Hollow probes characterised by structural features having features to improve the sliding of one part within another by using lubricants or surfaces with low friction
    • 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
    • A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
    • 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
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Endoscopes (AREA)
JP2024547030A 2022-02-08 2023-02-08 動的に剛性化する複合的な医療用構造体 Pending JP2025505663A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263308044P 2022-02-08 2022-02-08
US63/308,044 2022-02-08
PCT/US2023/062206 WO2023154743A2 (en) 2022-02-08 2023-02-08 Dynamically rigidizing composite medical structures

Publications (2)

Publication Number Publication Date
JP2025505663A true JP2025505663A (ja) 2025-02-28
JP2025505663A5 JP2025505663A5 (enExample) 2026-02-12

Family

ID=87565068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024547030A Pending JP2025505663A (ja) 2022-02-08 2023-02-08 動的に剛性化する複合的な医療用構造体

Country Status (8)

Country Link
US (1) US20250135159A1 (enExample)
EP (1) EP4475929A4 (enExample)
JP (1) JP2025505663A (enExample)
KR (1) KR20240171068A (enExample)
CN (1) CN119031953A (enExample)
AU (1) AU2023217708A1 (enExample)
CA (1) CA3243777A1 (enExample)
WO (1) WO2023154743A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11793392B2 (en) 2019-04-17 2023-10-24 Neptune Medical Inc. External working channels
CA3211622A1 (en) 2021-03-10 2022-09-15 Neal Tanner Control of robotic dynamically rigidizing composite medical structures
US12564312B2 (en) 2022-04-19 2026-03-03 Neptune Medical Inc. Managing and manipulating a long length robotic endoscope
KR20250003955A (ko) 2022-04-27 2025-01-07 넵튠 메디컬 인코포레이티드 내시경용 위생 외장
AU2024338348A1 (en) 2023-09-07 2026-03-19 Neptune Medical Inc. Pressure rigidization apparatuses and methods
WO2025072977A1 (en) 2023-09-28 2025-04-03 Neptune Medical Inc. Telescoping robot
WO2025187571A1 (ja) * 2024-03-08 2025-09-12 オリンパス株式会社 医療用マニピュレータおよび医療用マニピュレータシステム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508804B2 (en) * 1999-07-28 2003-01-21 Scimed Life Systems, Inc. Catheter having continuous lattice and coil reinforcement
US8298161B2 (en) * 2002-09-12 2012-10-30 Intuitive Surgical Operations, Inc. Shape-transferring cannula system and method of use
EP3823711A4 (en) * 2018-07-19 2022-05-18 Neptune Medical Inc. DYNAMIC REINFORCING MEDICAL COMPOSITE STRUCTURES
CN113766865B (zh) * 2018-10-31 2025-09-12 内基因有限公司 自推进内窥镜探头及包含其的系统
US11744443B2 (en) * 2020-03-30 2023-09-05 Neptune Medical Inc. Layered walls for rigidizing devices

Also Published As

Publication number Publication date
CN119031953A (zh) 2024-11-26
US20250135159A1 (en) 2025-05-01
AU2023217708A1 (en) 2024-08-22
EP4475929A4 (en) 2026-01-21
EP4475929A2 (en) 2024-12-18
WO2023154743A2 (en) 2023-08-17
KR20240171068A (ko) 2024-12-06
CA3243777A1 (en) 2023-08-17
WO2023154743A3 (en) 2023-09-28

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