WO2023006074A1 - Instrument de perforation - Google Patents

Instrument de perforation Download PDF

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Publication number
WO2023006074A1
WO2023006074A1 PCT/CN2022/108989 CN2022108989W WO2023006074A1 WO 2023006074 A1 WO2023006074 A1 WO 2023006074A1 CN 2022108989 W CN2022108989 W CN 2022108989W WO 2023006074 A1 WO2023006074 A1 WO 2023006074A1
Authority
WO
WIPO (PCT)
Prior art keywords
puncture
guide tube
needle bar
needle
puncture device
Prior art date
Application number
PCT/CN2022/108989
Other languages
English (en)
Chinese (zh)
Inventor
胡猛
郭栋
李文芳
Original Assignee
北京迈迪斯医疗技术有限公司
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 by 北京迈迪斯医疗技术有限公司 filed Critical 北京迈迪斯医疗技术有限公司
Publication of WO2023006074A1 publication Critical patent/WO2023006074A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3413—Needle locating or guiding means guided by ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B2017/3454—Details of tips
    • 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
    • A61B2034/2046—Tracking techniques
    • A61B2034/2063—Acoustic tracking systems, e.g. using ultrasound
    • 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
    • A61B2034/2046—Tracking techniques
    • A61B2034/2065—Tracking using image or pattern recognition

Abstract

L'invention concerne un instrument de perforation (1). L'instrument de perforation est pourvu d'une partie auxiliaire qui permet de réduire efficacement la résistance de frottement de l'instrument de perforation (1), d'améliorer la stabilité de fonctionnement de l'instrument de perforation, et de faciliter la mise en oeuvre d'une chirurgie de perforation tout en la rendant plus stable, plus sûre et plus efficace.
PCT/CN2022/108989 2021-07-30 2022-07-29 Instrument de perforation WO2023006074A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110869315.XA CN113456190A (zh) 2021-07-30 2021-07-30 穿刺器械
CN202110869315.X 2021-07-30

Publications (1)

Publication Number Publication Date
WO2023006074A1 true WO2023006074A1 (fr) 2023-02-02

Family

ID=77883407

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/108989 WO2023006074A1 (fr) 2021-07-30 2022-07-29 Instrument de perforation

Country Status (2)

Country Link
CN (1) CN113456190A (fr)
WO (1) WO2023006074A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113456190A (zh) * 2021-07-30 2021-10-01 北京迈迪斯医疗技术有限公司 穿刺器械
CN113520549A (zh) * 2021-07-30 2021-10-22 北京迈迪斯医疗技术有限公司 穿刺器械
CN113456990A (zh) * 2021-07-30 2021-10-01 北京迈迪斯医疗技术有限公司 介入导管器械
CN113456191A (zh) * 2021-07-30 2021-10-01 北京迈迪斯医疗技术有限公司 穿刺器械

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450221A1 (fr) * 1990-04-04 1991-10-09 C.R. Bard, Inc. Gaine expansible à pointe souple
WO2012095349A2 (fr) * 2011-01-14 2012-07-19 Glyn Thomas Aiguilles et cathéters
CN106473839A (zh) * 2016-09-23 2017-03-08 杭州启明医疗器械有限公司 一种可扩导管鞘和介入器械输送装置
CN109259827A (zh) * 2018-09-05 2019-01-25 北京爱琳医疗科技有限公司 手术套件以及穿刺针套件、穿刺针套件的加工方法
CN111436978A (zh) * 2020-05-15 2020-07-24 厦门大学附属中山医院 一次性组织穿刺活检针
CN212490011U (zh) * 2019-12-31 2021-02-09 杭州德晋医疗科技有限公司 经导管途径的瓣膜缝线器械及其穿刺针
CN113456189A (zh) * 2021-07-30 2021-10-01 北京迈迪斯医疗技术有限公司 穿刺系统
CN113456191A (zh) * 2021-07-30 2021-10-01 北京迈迪斯医疗技术有限公司 穿刺器械
CN113456190A (zh) * 2021-07-30 2021-10-01 北京迈迪斯医疗技术有限公司 穿刺器械
CN113520549A (zh) * 2021-07-30 2021-10-22 北京迈迪斯医疗技术有限公司 穿刺器械
CN216754558U (zh) * 2021-07-30 2022-06-17 北京迈迪斯医疗技术有限公司 穿刺系统
CN216876522U (zh) * 2021-07-30 2022-07-05 北京迈迪斯医疗技术有限公司 穿刺器械
CN216876523U (zh) * 2021-07-30 2022-07-05 北京迈迪斯医疗技术有限公司 穿刺器械

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450221A1 (fr) * 1990-04-04 1991-10-09 C.R. Bard, Inc. Gaine expansible à pointe souple
WO2012095349A2 (fr) * 2011-01-14 2012-07-19 Glyn Thomas Aiguilles et cathéters
CN106473839A (zh) * 2016-09-23 2017-03-08 杭州启明医疗器械有限公司 一种可扩导管鞘和介入器械输送装置
CN109259827A (zh) * 2018-09-05 2019-01-25 北京爱琳医疗科技有限公司 手术套件以及穿刺针套件、穿刺针套件的加工方法
CN212490011U (zh) * 2019-12-31 2021-02-09 杭州德晋医疗科技有限公司 经导管途径的瓣膜缝线器械及其穿刺针
CN111436978A (zh) * 2020-05-15 2020-07-24 厦门大学附属中山医院 一次性组织穿刺活检针
CN113456189A (zh) * 2021-07-30 2021-10-01 北京迈迪斯医疗技术有限公司 穿刺系统
CN113456191A (zh) * 2021-07-30 2021-10-01 北京迈迪斯医疗技术有限公司 穿刺器械
CN113456190A (zh) * 2021-07-30 2021-10-01 北京迈迪斯医疗技术有限公司 穿刺器械
CN113520549A (zh) * 2021-07-30 2021-10-22 北京迈迪斯医疗技术有限公司 穿刺器械
CN216754558U (zh) * 2021-07-30 2022-06-17 北京迈迪斯医疗技术有限公司 穿刺系统
CN216876522U (zh) * 2021-07-30 2022-07-05 北京迈迪斯医疗技术有限公司 穿刺器械
CN216876523U (zh) * 2021-07-30 2022-07-05 北京迈迪斯医疗技术有限公司 穿刺器械

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Publication number Publication date
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