JP5775689B2 - 超音波誘導エコー源性カテーテルおよび関連する方法 - Google Patents

超音波誘導エコー源性カテーテルおよび関連する方法 Download PDF

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Publication number
JP5775689B2
JP5775689B2 JP2010289163A JP2010289163A JP5775689B2 JP 5775689 B2 JP5775689 B2 JP 5775689B2 JP 2010289163 A JP2010289163 A JP 2010289163A JP 2010289163 A JP2010289163 A JP 2010289163A JP 5775689 B2 JP5775689 B2 JP 5775689B2
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Prior art keywords
catheter
epidural catheter
tube
catheter tube
lumen
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Expired - Fee Related
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JP2010289163A
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English (en)
Japanese (ja)
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JP2011143245A (ja
JP2011143245A5 (enExample
Inventor
エヌ． サンダー ラーツ
エヌ． サンダー ラーツ
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Custom Medical Applications Inc
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Custom Medical Applications Inc
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Publication of JP2011143245A5 publication Critical patent/JP2011143245A5/ja
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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
    • A61M25/0009—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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M25/0105—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
    • A61M25/0043—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2010289163A 2010-01-12 2010-12-27 超音波誘導エコー源性カテーテルおよび関連する方法 Expired - Fee Related JP5775689B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33577110P 2010-01-12 2010-01-12
US61/335,771 2010-01-12

Publications (3)

Publication Number Publication Date
JP2011143245A JP2011143245A (ja) 2011-07-28
JP2011143245A5 JP2011143245A5 (enExample) 2014-01-16
JP5775689B2 true JP5775689B2 (ja) 2015-09-09

Family

ID=43640162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010289163A Expired - Fee Related JP5775689B2 (ja) 2010-01-12 2010-12-27 超音波誘導エコー源性カテーテルおよび関連する方法

Country Status (5)

Country Link
US (1) US20110172542A1 (enExample)
EP (1) EP2343098A1 (enExample)
JP (1) JP5775689B2 (enExample)
KR (1) KR101333840B1 (enExample)
CA (1) CA2726418A1 (enExample)

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US9254146B2 (en) 2010-10-18 2016-02-09 Avent, Inc. Echogenic nerve block apparatus and system
KR20140124856A (ko) * 2012-02-16 2014-10-27 커스텀 메디컬 애플리케이션즈, 아이엔씨. 카테터, 초음파 유도하 시술에 사용하기 위한 카테터, 및 관련 방법
EP2945683A4 (en) * 2013-01-18 2017-03-15 SRI International Anchoring nerve block catheter
EP2961462A4 (en) 2013-02-27 2017-01-18 The George Washington University Ultrasound assisted catheter placement system
WO2014138099A1 (en) * 2013-03-06 2014-09-12 Muffin Incorporated Echolucent guidewire tip
US10265504B2 (en) 2013-03-15 2019-04-23 Custom Medical Application Safety neural injection system and related methods
WO2015156919A1 (en) * 2014-02-27 2015-10-15 The George Washington University Ultrasound visible catheter
US10143826B2 (en) 2014-10-31 2018-12-04 SonoStik LLC Wire introduction device for introducing guide wire
CA2989772C (en) 2015-06-18 2021-06-01 Avent, Inc. Echogenic catheter member
MX391267B (es) * 2015-06-18 2025-03-21 Avent Inc Miembro de espiral ecogénico para un ensamble de catéter.
CA2992974A1 (en) 2015-07-21 2017-01-26 Avent, Inc. Ultrasonic catheter assembly
CN106621005B (zh) * 2016-12-27 2019-03-22 珠海金导医疗科技有限公司 一种柔性加强型硬膜外麻醉导管的制造方法
US11872356B2 (en) 2018-01-05 2024-01-16 Becton, Dickinson And Company Echogenic catheter and catheter system
CN109646053B (zh) * 2018-12-27 2022-03-25 深圳北芯生命科技股份有限公司 血管内超声导管
US20220273374A1 (en) * 2019-08-14 2022-09-01 Baylis Medical Company Inc. Medical sheath and systems and methods for using medical sheath

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Also Published As

Publication number Publication date
US20110172542A1 (en) 2011-07-14
KR20110083528A (ko) 2011-07-20
CA2726418A1 (en) 2011-07-12
JP2011143245A (ja) 2011-07-28
EP2343098A1 (en) 2011-07-13
KR101333840B1 (ko) 2013-11-27

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