GB2568400A - Innovative Laparoscopic grasper - Google Patents

Innovative Laparoscopic grasper

Info

Publication number
GB2568400A
GB2568400A GB1820440.4A GB201820440A GB2568400A GB 2568400 A GB2568400 A GB 2568400A GB 201820440 A GB201820440 A GB 201820440A GB 2568400 A GB2568400 A GB 2568400A
Authority
GB
United Kingdom
Prior art keywords
jaw
patient
inner shaft
shaft
grasp
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.)
Granted
Application number
GB1820440.4A
Other versions
GB201820440D0 (en
GB2568400B (en
Inventor
Murat Koc Ilker
Can Ozin Mithat
Sumer Bilsay
Eray Turgay
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.)
Istanbul Teknik Universitesi ITU
Original Assignee
Istanbul Teknik Universitesi ITU
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 Istanbul Teknik Universitesi ITU filed Critical Istanbul Teknik Universitesi ITU
Publication of GB201820440D0 publication Critical patent/GB201820440D0/en
Publication of GB2568400A publication Critical patent/GB2568400A/en
Application granted granted Critical
Publication of GB2568400B publication Critical patent/GB2568400B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
    • 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
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2901—Details of shaft
    • A61B2017/2902—Details of shaft characterized by features of the actuating rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members

Abstract

The present invention relates to a laparoscopic grasper (1); which enables to grasp the tissues or organs of the patient or take samples in laparoscopic surgical operations; and which basically comprises at least one outer shaft (2) which is passed through the small incision broached on the patient's body, at least one jaw (4), which is located at the outer end part of the outer shaft (2) inserted into the patient's body, and which, upon closing movement thereof, can grasp an organ or tissue of the patient, at least one inner shaft (5) which is located inside the outer shaft (2) and which transfers force for closing or opening of the jaw (4), a lever mechanism (6), which is located between the inner shaft (5) and the jaw (4), and which enables the jaw (4) to perform an opening and closing movement with a pin (61) centered rotational movement by means of the linear movement of the inner shaft (5), at least one smart material (7), which is connected to the end of the inner shaft (5) opposite to the end where the jaw (4) is located, at least one trigger (8) which is located on the handle (3) and which allows passing of electric current for formation of heat on the smart material (7) proportionate to the force applied by the user thereon.
GB1820440.4A 2016-06-17 2017-06-06 Innovative Laparoscopic grasper Active GB2568400B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2016/08291A TR201608291A1 (en) 2016-06-17 2016-06-17 INNOVATIVE LAPAROSCOPIC CLUTCH DEVICE
PCT/TR2017/050250 WO2017217952A1 (en) 2016-06-17 2017-06-06 Innovative laparoscopic grasper

Publications (3)

Publication Number Publication Date
GB201820440D0 GB201820440D0 (en) 2019-01-30
GB2568400A true GB2568400A (en) 2019-05-15
GB2568400B GB2568400B (en) 2022-03-09

Family

ID=59930743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1820440.4A Active GB2568400B (en) 2016-06-17 2017-06-06 Innovative Laparoscopic grasper

Country Status (3)

Country Link
GB (1) GB2568400B (en)
TR (1) TR201608291A1 (en)
WO (1) WO2017217952A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108245224B (en) * 2018-01-30 2020-07-24 济南市第四人民医院 Minimally invasive surgery forceps convenient to carry and capable of automatically searching heart
CN114585484A (en) * 2019-10-04 2022-06-03 国立大学法人香川大学 Gripping tool, gripping system, slip detection device, slip detection program, and slip detection method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509517A (en) * 1982-09-30 1985-04-09 Zibelin Henry S Kidney stone instrument
WO1993025267A1 (en) * 1992-06-05 1993-12-23 Imran Mir A Mechanism for manipulating a tool
US5695511A (en) * 1994-11-29 1997-12-09 Metamorphic Surgical Devices Surgical instruments for minimally invasive procedures
US20110301601A1 (en) * 2010-06-02 2011-12-08 Tyco Healthcare Group Lp Apparatus for Performing an Electrosurgical Procedure
WO2014155279A1 (en) * 2013-03-29 2014-10-02 Koninklijke Philips N.V. Force feedback gripping device with a magnetorheological based actuator
EP2962644A1 (en) * 2014-06-30 2016-01-06 BioScopeX ApS Endoscopic biopsy instrument

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282800A (en) 1992-09-18 1994-02-01 Edward Weck, Inc. Surgical instrument
US6228083B1 (en) 1997-11-14 2001-05-08 Sherwood Services Ag Laparoscopic bipolar electrosurgical instrument
US6358268B1 (en) 2000-03-06 2002-03-19 Robert B. Hunt Surgical instrument

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509517A (en) * 1982-09-30 1985-04-09 Zibelin Henry S Kidney stone instrument
WO1993025267A1 (en) * 1992-06-05 1993-12-23 Imran Mir A Mechanism for manipulating a tool
US5695511A (en) * 1994-11-29 1997-12-09 Metamorphic Surgical Devices Surgical instruments for minimally invasive procedures
US20110301601A1 (en) * 2010-06-02 2011-12-08 Tyco Healthcare Group Lp Apparatus for Performing an Electrosurgical Procedure
WO2014155279A1 (en) * 2013-03-29 2014-10-02 Koninklijke Philips N.V. Force feedback gripping device with a magnetorheological based actuator
EP2962644A1 (en) * 2014-06-30 2016-01-06 BioScopeX ApS Endoscopic biopsy instrument

Also Published As

Publication number Publication date
TR201608291A1 (en) 2018-01-22
GB201820440D0 (en) 2019-01-30
WO2017217952A1 (en) 2017-12-21
GB2568400B (en) 2022-03-09

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