CN115551427B - 使用等离子产生装置对体内空间的处理 - Google Patents

使用等离子产生装置对体内空间的处理

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Publication number
CN115551427B
CN115551427B CN202180029380.XA CN202180029380A CN115551427B CN 115551427 B CN115551427 B CN 115551427B CN 202180029380 A CN202180029380 A CN 202180029380A CN 115551427 B CN115551427 B CN 115551427B
Authority
CN
China
Prior art keywords
plasma
delivery tip
gas
tip
lumen
Prior art date
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Application number
CN202180029380.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN115551427A (zh
Inventor
伊兰·奥列格·乌奇特尔
包里斯·科根
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.)
Kapos Medical Co ltd
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Kapos Medical Co ltd
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Application filed by Kapos Medical Co ltd filed Critical Kapos Medical Co ltd
Publication of CN115551427A publication Critical patent/CN115551427A/zh
Application granted granted Critical
Publication of CN115551427B publication Critical patent/CN115551427B/zh
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Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • 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
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/44—Applying ionised fluids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022—Balloons
    • A61B2018/0025—Multiple balloons
    • A61B2018/00261—Multiple balloons arranged in a line
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00273—Anchoring means for temporary attachment of a device to tissue
    • A61B2018/00279—Anchoring means for temporary attachment of a device to tissue deployable
    • A61B2018/00285—Balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00404—Blood vessels other than those in or around the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00482—Digestive system
    • A61B2018/00494—Stomach, intestines or bowel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00482—Digestive system
    • A61B2018/005—Rectum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00505—Urinary tract
    • A61B2018/00517—Urinary bladder or urethra
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00541—Lung or bronchi
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/007—Aspiration
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1011—Multiple balloon catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Robotics (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Surgical Instruments (AREA)
  • Plasma Technology (AREA)
  • Electrotherapy Devices (AREA)
CN202180029380.XA 2020-03-19 2021-03-18 使用等离子产生装置对体内空间的处理 Active CN115551427B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062991649P 2020-03-19 2020-03-19
US62/991,649 2020-03-19
PCT/IL2021/050303 WO2021186449A2 (en) 2020-03-19 2021-03-18 Treatment of internal spaces using plasma generating device

Publications (2)

Publication Number Publication Date
CN115551427A CN115551427A (zh) 2022-12-30
CN115551427B true CN115551427B (zh) 2025-08-01

Family

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CN202180029380.XA Active CN115551427B (zh) 2020-03-19 2021-03-18 使用等离子产生装置对体内空间的处理

Country Status (7)

Country Link
US (2) US12564725B2 (enExample)
EP (2) EP4389034B1 (enExample)
JP (1) JP7700143B2 (enExample)
CN (1) CN115551427B (enExample)
ES (1) ES2995243T3 (enExample)
IL (2) IL314621A (enExample)
WO (1) WO2021186449A2 (enExample)

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CN113993267A (zh) * 2021-11-04 2022-01-28 中国科学技术大学 一种便携式混合放电冷大气等离子体射流装置
US12389521B2 (en) 2022-07-18 2025-08-12 Caps Medical Ltd. Plasma generating system
US11621587B1 (en) * 2022-07-18 2023-04-04 Caps Medical Ltd. Configurable plasma generating system
CN116430390B (zh) * 2023-06-13 2023-08-22 南京信息工程大学 一种面向资料同化的s波段双偏振雷达质量控制方法
CN116850461B (zh) * 2023-07-14 2024-06-18 济南一渚医疗科技有限公司 一种荷电粒子的调谐方法及装置
US20250073402A1 (en) * 2023-08-30 2025-03-06 Caps Medical Ltd. Plasma and gas system
CN119971322B (zh) * 2025-01-20 2025-09-30 北京医科等离子体实验室科技有限公司 窦道治疗管组件及窦道治疗装置

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CN110200695A (zh) * 2018-02-28 2019-09-06 捷锐士阿希迈公司(以奥林巴斯美国外科技术名义) 被配置用于与辅助设备一起使用的等离子体发生器

Also Published As

Publication number Publication date
IL314621A (en) 2024-09-01
EP4389034B1 (en) 2026-07-08
US20260151640A1 (en) 2026-06-04
WO2021186449A2 (en) 2021-09-23
ES2995243T3 (en) 2025-02-07
IL296584B1 (en) 2024-09-01
CN115551427A (zh) 2022-12-30
IL296584B2 (en) 2025-01-01
WO2021186449A3 (en) 2021-10-28
US12564725B2 (en) 2026-03-03
EP4120943B1 (en) 2024-06-12
US20230132232A1 (en) 2023-04-27
IL296584A (en) 2022-11-01
JP2023523386A (ja) 2023-06-05
JP7700143B2 (ja) 2025-06-30
EP4120943A2 (en) 2023-01-25
EP4389034A2 (en) 2024-06-26
EP4389034A3 (en) 2024-09-04

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