CA3216036A1 - Sealer - divider - dissector and related methods - Google Patents

Sealer - divider - dissector and related methods Download PDF

Info

Publication number
CA3216036A1
CA3216036A1 CA3216036A CA3216036A CA3216036A1 CA 3216036 A1 CA3216036 A1 CA 3216036A1 CA 3216036 A CA3216036 A CA 3216036A CA 3216036 A CA3216036 A CA 3216036A CA 3216036 A1 CA3216036 A1 CA 3216036A1
Authority
CA
Canada
Prior art keywords
jaws
shank
pair
surgical device
linkage system
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.)
Pending
Application number
CA3216036A
Other languages
English (en)
French (fr)
Inventor
Nathan STEKETEE
Timothy Crowley
Christopher Deborski
Russell Hempstead
Ryan Smith
John Twomey
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.)
Bolder Surgical LLC
Original Assignee
Bolder Surgical LLC
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 Bolder Surgical LLC filed Critical Bolder Surgical LLC
Publication of CA3216036A1 publication Critical patent/CA3216036A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A61B2017/2912—Handles transmission of forces to actuating rod or piston
    • A61B2017/2919—Handles transmission of forces to actuating rod or piston details of linkages or pivot points
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A61B2017/2912—Handles transmission of forces to actuating rod or piston
    • A61B2017/2919—Handles transmission of forces to actuating rod or piston details of linkages or pivot points
    • A61B2017/2922—Handles transmission of forces to actuating rod or piston details of linkages or pivot points toggle linkages
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
    • A61B2017/2929—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft with a head rotatable about the longitudinal axis of the shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2947—Pivots
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/0063—Sealing
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/0094—Types of switches or controllers
    • A61B2018/00946—Types of switches or controllers slidable
    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
    • A61B2018/1455—Probes having pivoting end effectors, e.g. forceps including means for cutting having a moving blade for cutting tissue grasped by the jaws

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
  • Eyeglasses (AREA)
CA3216036A 2021-04-28 2022-04-28 Sealer - divider - dissector and related methods Pending CA3216036A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163180782P 2021-04-28 2021-04-28
US63/180,782 2021-04-28
PCT/US2022/026779 WO2022232426A1 (en) 2021-04-28 2022-04-28 Sealer - divider - dissector and related methods

Publications (1)

Publication Number Publication Date
CA3216036A1 true CA3216036A1 (en) 2022-11-03

Family

ID=81748296

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3216036A Pending CA3216036A1 (en) 2021-04-28 2022-04-28 Sealer - divider - dissector and related methods

Country Status (6)

Country Link
US (1) US20240065716A1 (https=)
EP (1) EP4329644A1 (https=)
JP (2) JP7823075B2 (https=)
AU (1) AU2022265698A1 (https=)
CA (1) CA3216036A1 (https=)
WO (1) WO2022232426A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1048394S1 (en) * 2021-04-14 2024-10-22 Bolder Surgical, Llc Handle for a surgical instrument
DE102023122446A1 (de) * 2023-08-22 2025-02-27 Aesculap Ag Schmetterlingsgriff eines chirurgischen Handinstruments
WO2025047203A1 (ja) * 2023-08-25 2025-03-06 テルモ株式会社 医療用デバイス
WO2026030641A1 (en) 2024-07-31 2026-02-05 Hologic, Inc. Vessel sealing device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308357A (en) * 1992-08-21 1994-05-03 Microsurge, Inc. Handle mechanism for manual instruments
US5501698A (en) * 1994-02-14 1996-03-26 Heartport, Inc. Endoscopic microsurgical instruments and methods
US20060079933A1 (en) * 2004-10-08 2006-04-13 Dylan Hushka Latching mechanism for forceps
AU2006225179B2 (en) * 2005-09-30 2012-07-26 Covidien Ag In-line vessel sealer and divider
US7722607B2 (en) * 2005-09-30 2010-05-25 Covidien Ag In-line vessel sealer and divider
US9144455B2 (en) 2010-06-07 2015-09-29 Just Right Surgical, Llc Low power tissue sealing device and method
US9039694B2 (en) 2010-10-22 2015-05-26 Just Right Surgical, Llc RF generator system for surgical vessel sealing
US10765471B2 (en) 2016-04-15 2020-09-08 Bolder Surgical, Llc Electrosurgical sealer and divider
US11166759B2 (en) * 2017-05-16 2021-11-09 Covidien Lp Surgical forceps

Also Published As

Publication number Publication date
JP2024515580A (ja) 2024-04-10
JP2026069623A (ja) 2026-04-23
EP4329644A1 (en) 2024-03-06
WO2022232426A1 (en) 2022-11-03
US20240065716A1 (en) 2024-02-29
JP7823075B2 (ja) 2026-03-03
AU2022265698A1 (en) 2023-10-19

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