WO2010140844A3 - Surgical instrument - Google Patents

Surgical instrument Download PDF

Info

Publication number
WO2010140844A3
WO2010140844A3 PCT/KR2010/003562 KR2010003562W WO2010140844A3 WO 2010140844 A3 WO2010140844 A3 WO 2010140844A3 KR 2010003562 W KR2010003562 W KR 2010003562W WO 2010140844 A3 WO2010140844 A3 WO 2010140844A3
Authority
WO
WIPO (PCT)
Prior art keywords
combined
surgical instrument
operator
fixing unit
unit
Prior art date
Application number
PCT/KR2010/003562
Other languages
French (fr)
Korean (ko)
Other versions
WO2010140844A2 (en
Inventor
최승욱
원종석
Original Assignee
주식회사 이턴
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
Priority claimed from KR1020090089927A external-priority patent/KR101029997B1/en
Application filed by 주식회사 이턴 filed Critical 주식회사 이턴
Publication of WO2010140844A2 publication Critical patent/WO2010140844A2/en
Publication of WO2010140844A3 publication Critical patent/WO2010140844A3/en

Links

Classifications

    • 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
    • A61B34/70—Manipulators specially adapted for use in surgery
    • 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
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/71—Manipulators operated by drive cable mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A61B2017/00318—Steering mechanisms
    • A61B2017/00323—Cables or rods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00876—Material properties magnetic
    • 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
    • A61B34/30—Surgical robots
    • A61B2034/305—Details of wrist mechanisms at distal ends of robotic arms
    • 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
    • A61B34/30—Surgical robots
    • A61B2034/305—Details of wrist mechanisms at distal ends of robotic arms
    • A61B2034/306—Wrists with multiple vertebrae

Abstract

Disclosed is a surgical instrument. According to one aspect of the present invention, the surgical instrument of which one end is combined with an operator in contact with a surgical site and of which the other end is combined with a drive unit which operates the operator, comprises a shaft of which one end is combined with the drive unit and which is extended in a certain longitudinal direction, a fixing unit which is fixed and combined to the other end of the shaft, and a rotation unit of which one end is combined with the operator and of which the other end is combined with the fixing unit to enable rotation along the outer circumference surface of the fixing unit. The surgical instrument is provided with the operator which can perform precise and accurate rotation through the use of more various structures, and can be operated directly by the hands of a surgeon or a robot arm.
PCT/KR2010/003562 2009-06-05 2010-06-03 Surgical instrument WO2010140844A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20090049943 2009-06-05
KR10-2009-0049943 2009-06-05
KR1020090089927A KR101029997B1 (en) 2009-06-05 2009-09-23 Surgical instrument
KR10-2009-0089927 2009-09-23

Publications (2)

Publication Number Publication Date
WO2010140844A2 WO2010140844A2 (en) 2010-12-09
WO2010140844A3 true WO2010140844A3 (en) 2011-04-14

Family

ID=43298325

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/003562 WO2010140844A2 (en) 2009-06-05 2010-06-03 Surgical instrument

Country Status (1)

Country Link
WO (1) WO2010140844A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103417298B (en) * 2012-05-25 2017-10-10 三星电子株式会社 Arm unit and the robot with the arm unit
GB2523224C2 (en) 2014-03-07 2021-06-02 Cambridge Medical Robotics Ltd Surgical arm
GB2538497B (en) 2015-05-14 2020-10-28 Cmr Surgical Ltd Torque sensing in a surgical robotic wrist
ITUB20154977A1 (en) * 2015-10-16 2017-04-16 Medical Microinstruments S R L Medical instrument and method of manufacture of said medical instrument

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792135A (en) * 1996-05-20 1998-08-11 Intuitive Surgical, Inc. Articulated surgical instrument for performing minimally invasive surgery with enhanced dexterity and sensitivity
JP2006191939A (en) * 2005-01-11 2006-07-27 Hitachi Ltd Surgical instrument and manipulator for use in it
US20080065102A1 (en) * 2006-06-13 2008-03-13 Intuitive Surgical, Inc. Surgical instrument with parallel motion mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792135A (en) * 1996-05-20 1998-08-11 Intuitive Surgical, Inc. Articulated surgical instrument for performing minimally invasive surgery with enhanced dexterity and sensitivity
JP2006191939A (en) * 2005-01-11 2006-07-27 Hitachi Ltd Surgical instrument and manipulator for use in it
US20080065102A1 (en) * 2006-06-13 2008-03-13 Intuitive Surgical, Inc. Surgical instrument with parallel motion mechanism

Also Published As

Publication number Publication date
WO2010140844A2 (en) 2010-12-09

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