WO2008075186A3 - Calibrated mechanical orthopedic driver with wear-compensated torque-limiting mechanism - Google Patents
Calibrated mechanical orthopedic driver with wear-compensated torque-limiting mechanism Download PDFInfo
- Publication number
- WO2008075186A3 WO2008075186A3 PCT/IB2007/003998 IB2007003998W WO2008075186A3 WO 2008075186 A3 WO2008075186 A3 WO 2008075186A3 IB 2007003998 W IB2007003998 W IB 2007003998W WO 2008075186 A3 WO2008075186 A3 WO 2008075186A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- torque
- bearing assembly
- vector path
- housing
- wear
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8875—Screwdrivers, spanners or wrenches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/141—Mechanical overload release couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
- B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
- B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/0046—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/03—Automatic limiting or abutting means, e.g. for safety
- A61B2090/031—Automatic limiting or abutting means, e.g. for safety torque limiting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S606/00—Surgery
- Y10S606/916—Tool for installing or removing orthopedic fastener
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Transmission Devices (AREA)
- Rolling Contact Bearings (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A torque-limiting driver (10) for orthopedic surgical use has a housing (16) to which a torque force may be applied and transferred to a driver output shaft (18). The housing (16) encloses a cam bearing assembly (52) having a ball cage (54) disposed so that balls (56) of the ball cage (54) moves along a first vector path (Vr) radial to the axis of rotation (20). The bearing assembly also has an inner race (58) abutting the ball (56) and which inner race (58) travels along a second vector path (F) parallel to the axis of rotation (20). The first vector path (Vr) and the second vector path (F) are not co-axial. A bearing load assembly (70) applies a bias force (F) to the inner race (58) of the cam bearing assembly (52) to set the calibrated maximum amount of torque that can be transmitted via the housing (16) through the cam bearing assembly (52) to output shaft (18) of the torque-limiting driver (10).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/520,023 US8221431B2 (en) | 2006-12-18 | 2007-12-18 | Calibrated mechanical orthopedic driver with wear-compensated torque-limiting mechanism |
| EP07866566.8A EP2097028B1 (en) | 2006-12-18 | 2007-12-18 | Calibrated mechanical orthopedic driver with wear-compensated torque-limiting mechanism |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87045506P | 2006-12-18 | 2006-12-18 | |
| US60/870,455 | 2006-12-18 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2008075186A2 WO2008075186A2 (en) | 2008-06-26 |
| WO2008075186A3 true WO2008075186A3 (en) | 2008-08-14 |
| WO2008075186B1 WO2008075186B1 (en) | 2008-10-09 |
Family
ID=39409703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IB2007/003998 Ceased WO2008075186A2 (en) | 2006-12-18 | 2007-12-18 | Calibrated mechanical orthopedic driver with wear-compensated torque-limiting mechanism |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US8221431B2 (en) |
| EP (1) | EP2097028B1 (en) |
| WO (1) | WO2008075186A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9549745B2 (en) | 2011-07-12 | 2017-01-24 | Eca Medical Instruments | Delivery devices and systems for tools used in medical procedures |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11337728B2 (en) | 2002-05-31 | 2022-05-24 | Teleflex Life Sciences Limited | Powered drivers, intraosseous devices and methods to access bone marrow |
| US7811260B2 (en) | 2002-05-31 | 2010-10-12 | Vidacare Corporation | Apparatus and method to inject fluids into bone marrow and other target sites |
| US8641715B2 (en) | 2002-05-31 | 2014-02-04 | Vidacare Corporation | Manual intraosseous device |
| US8668698B2 (en) | 2002-05-31 | 2014-03-11 | Vidacare Corporation | Assembly for coupling powered driver with intraosseous device |
| JP4938979B2 (en) | 2002-05-31 | 2012-05-23 | ヴァイダケア、コーパレイシャン | Apparatus and method for accessing bone marrow |
| US10973545B2 (en) | 2002-05-31 | 2021-04-13 | Teleflex Life Sciences Limited | Powered drivers, intraosseous devices and methods to access bone marrow |
| US9504477B2 (en) | 2003-05-30 | 2016-11-29 | Vidacare LLC | Powered driver |
| US8944069B2 (en) | 2006-09-12 | 2015-02-03 | Vidacare Corporation | Assemblies for coupling intraosseous (IO) devices to powered drivers |
| EP3659520B1 (en) | 2006-09-12 | 2023-11-08 | Teleflex Life Sciences Limited | Bone marrow aspiration devices |
| US8221431B2 (en) * | 2006-12-18 | 2012-07-17 | Greatbatch Medical S.A. | Calibrated mechanical orthopedic driver with wear-compensated torque-limiting mechanism |
| US9339320B2 (en) | 2008-09-02 | 2016-05-17 | Bhdl Holdings, Llc | Modular pedicle screw system with tap and screw driver device |
| EP2311397B1 (en) | 2009-10-15 | 2012-05-30 | W+S Solutions GmbH | Torque limiter |
| FR2954689B1 (en) * | 2009-12-28 | 2012-12-21 | Sterispine | DEVICE AND METHOD FOR SPINAL SURGERY. |
| USD634844S1 (en) * | 2010-03-29 | 2011-03-22 | Gauthier Biomedical, Inc. | Handle |
| US9445873B2 (en) | 2010-05-06 | 2016-09-20 | Eca Medical Instruments | Ultra high torque device |
| US8616941B2 (en) * | 2010-05-20 | 2013-12-31 | Trio Ftc Sweden Ab | Pin bone remover |
| US8297171B2 (en) * | 2010-08-09 | 2012-10-30 | Ben Gagnon | Torque limiter for a gun turret |
| USD646385S1 (en) * | 2010-10-04 | 2011-10-04 | Gauthier Biomedical, Inc. | Handle |
| USD646384S1 (en) * | 2010-10-04 | 2011-10-04 | Gauthier Biomedical, Inc. | Tool |
| USD646783S1 (en) * | 2010-10-04 | 2011-10-11 | Gauthier Biomedical, Inc. | Tool |
| CA2825091C (en) * | 2011-02-19 | 2017-10-03 | Eca Medical Instruments | International application for enhanced high torque device |
| EP2623058A3 (en) * | 2012-02-06 | 2013-09-11 | Crcaholic S.A. | Fixing device and tool for surgical holding systems |
| WO2014035496A1 (en) | 2012-08-30 | 2014-03-06 | Eca Medical Instruments | Base for disposable selectable torque limiting device |
| US9693814B2 (en) | 2013-03-14 | 2017-07-04 | DePuy Synthes Products, Inc. | Torque limiting instrument, system and related methods |
| US9883853B2 (en) | 2013-03-15 | 2018-02-06 | Teleflex Medical Devices S.À.R.L. | Intraosseous device couplers, drivers, kits, and methods |
| USD748779S1 (en) | 2013-10-10 | 2016-02-02 | Gauthier Biomedical, Inc. | Driving tool |
| CN103932779B (en) * | 2014-01-28 | 2016-09-07 | 重庆西山科技股份有限公司 | The continuously adjustable screw driving device of moment of torsion |
| CA2937772C (en) | 2014-04-01 | 2022-06-21 | Eca Medical Instruments | Fortified high torque device |
| US10070873B2 (en) * | 2014-06-30 | 2018-09-11 | Tornier, Inc. | Device for maintaining alignment of a cannulated shaft over a guide pin |
| US9987066B2 (en) * | 2014-12-15 | 2018-06-05 | Medos International Sarl | Bone anchor driver and methods |
| US9707668B2 (en) * | 2015-02-05 | 2017-07-18 | Yi-Min Wu | Multi-mode wrench |
| US9511484B2 (en) * | 2015-02-10 | 2016-12-06 | Medtorque, Inc. | Ratcheting screwdriver |
| EP3097886B1 (en) * | 2015-05-29 | 2019-11-13 | Greatbatch Ltd. | Torque limiter having lobed shaped mechanism |
| US10279146B2 (en) | 2015-06-02 | 2019-05-07 | Eca Medical Instruments | Cannulated disposable torque limiting device with plastic shaft |
| WO2017062070A1 (en) * | 2015-10-07 | 2017-04-13 | Eca Medical Instruments | Gearless compact torque drive |
| WO2017062290A1 (en) * | 2015-10-07 | 2017-04-13 | Eca Medical Instruments | Gearless in-line torque-limited device |
| US11203102B2 (en) | 2015-10-07 | 2021-12-21 | Eca Medical Instruments | Gearless in-line torque limited device |
| US10343269B2 (en) * | 2015-10-07 | 2019-07-09 | Eca Medical Instruments | Hypocycloid reduction gearless spring washer torque limiting device |
| WO2017062651A1 (en) | 2015-10-07 | 2017-04-13 | Eca Medical Instruments | Gearless spring washer high torque device |
| US10349984B2 (en) | 2015-12-23 | 2019-07-16 | Power T Handle, Llc | Multi-mode torque drivers employing anti-backdrive units for managing pedicle screw attachments with vertebrae, and related systems and methods |
| US10874442B2 (en) | 2015-12-23 | 2020-12-29 | Power T Handle, Llc | Multi-mode torque drivers employing inner surfaces compatible with pedicle screw guide wires, and related systems and methods |
| EP3507522B1 (en) | 2016-08-30 | 2022-12-14 | ECA Medical Instruments | Hypocycloid device |
| KR101886794B1 (en) * | 2017-01-06 | 2018-08-08 | 진상철 | Multistage Torque adjustment Driver |
| US10973558B2 (en) | 2017-06-12 | 2021-04-13 | K2M, Inc. | Screw insertion instrument and methods of use |
| USD880972S1 (en) * | 2017-10-09 | 2020-04-14 | Gauthier Biomedical, Inc. | Handle |
| US20190105085A1 (en) * | 2017-10-10 | 2019-04-11 | Nexus Spine, LLC | Instruments, Tools, and Methods for PressOn Pedicle Screws |
| USD884889S1 (en) | 2018-12-18 | 2020-05-19 | Kevin S. CAHILL | Cannulated pedicle screw torque driver |
| US11298163B2 (en) * | 2019-04-22 | 2022-04-12 | Warsaw Orthopedic, Inc. | Internal breakoff set screw and driver |
| USD921894S1 (en) * | 2019-11-14 | 2021-06-08 | ECA Medical Instruments, Inc. | Offset t-shaped handle for surgical tools |
| US12004782B2 (en) | 2020-03-26 | 2024-06-11 | Warsaw Orthopedic, Inc. | Instrument for locking orthopedic screws |
| US11730529B2 (en) | 2020-03-26 | 2023-08-22 | Warsaw Orthopedic, Inc. | Powered modular head locker |
| US12262927B2 (en) | 2020-12-10 | 2025-04-01 | K2M, Inc. | Screw insertion instrument and methods of use |
| US11291477B1 (en) | 2021-05-04 | 2022-04-05 | Warsaw Orthopedic, Inc. | Dorsal adjusting implant and methods of use |
| US11432848B1 (en) | 2021-05-12 | 2022-09-06 | Warsaw Orthopedic, Inc. | Top loading quick lock construct |
| US11712270B2 (en) | 2021-05-17 | 2023-08-01 | Warsaw Orthopedic, Inc. | Quick lock clamp constructs and associated methods |
| US11957391B2 (en) | 2021-11-01 | 2024-04-16 | Warsaw Orthopedic, Inc. | Bone screw having an overmold of a shank |
| US12304037B2 (en) | 2021-11-03 | 2025-05-20 | Aob Products Company | Torque driver |
| US20240277492A1 (en) * | 2023-02-21 | 2024-08-22 | Mark Alan Lewis | Method and Apparatus for a Prosthetic Device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1462759A (en) * | 1973-10-10 | 1977-01-26 | Neil Holdings Ltd James | Torque wrenches |
| US5366412A (en) * | 1992-05-19 | 1994-11-22 | Implant Innovations, Inc. | Torque limiting clutch and its uses |
| US6132435A (en) * | 1999-09-14 | 2000-10-17 | Synthes (Usa) | Torque limiting device for surgical use |
| EP1110512A1 (en) * | 1999-12-20 | 2001-06-27 | Sulzer Orthopedics Ltd. | Medical tool holder with torque limitation |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3721775C2 (en) * | 1987-07-01 | 1995-06-29 | Girguis Sobhy Labib | Constant velocity joint |
| US5195624A (en) * | 1988-06-08 | 1993-03-23 | Tapmatic International Corporation (Tic Ag) | Arrangement in screw thread cutting apparatus |
| US5174424A (en) * | 1988-10-13 | 1992-12-29 | Tapmatic International Corporation (Tic Ag) | Arrangement in screw thread cutting apparatus |
| US5814097A (en) * | 1992-12-03 | 1998-09-29 | Heartport, Inc. | Devices and methods for intracardiac procedures |
| US5531461A (en) * | 1993-09-27 | 1996-07-02 | Jacobs Chuck Technology Corporation | Chuck with torque limiting mechanism and inclined plane for final tightening |
| DE4404535C2 (en) * | 1994-02-12 | 2000-07-27 | Trw Fahrwerksyst Gmbh & Co | Steering valve |
| US5690577A (en) * | 1994-07-25 | 1997-11-25 | Ims Morat Sohne Gmbh | Gear Mechanism |
| US6033334A (en) * | 1998-06-24 | 2000-03-07 | Borg-Warner Automotive, Inc. | Transfer case having speed proportional clutch |
| CA2237877A1 (en) * | 1998-06-26 | 1999-12-26 | Anthony Paolitto | Chest retractor for performing cardiac surgery |
| DE19946336B4 (en) * | 1998-10-02 | 2013-04-25 | Schaeffler Technologies AG & Co. KG | Continuously adjustable belt drive |
| US7001333B2 (en) * | 2000-12-20 | 2006-02-21 | Hamel Ross J | Surgical retractor system |
| US6640674B1 (en) * | 2002-05-21 | 2003-11-04 | Pilling Weck Incorporated | Screwdriver having a variable torque-limiting in-line drive |
| JP3962348B2 (en) * | 2003-03-31 | 2007-08-22 | 本田技研工業株式会社 | Swash plate servo unit for swash plate plunger hydraulic unit |
| US7166052B2 (en) * | 2003-08-11 | 2007-01-23 | Fallbrook Technologies Inc. | Continuously variable planetary gear set |
| ATE416678T1 (en) * | 2003-08-26 | 2008-12-15 | Zimmer Spine Inc | ACCESS SYSTEMS FOR MINIMALLY INVASIVE SURGERY |
| US7272998B1 (en) * | 2004-06-16 | 2007-09-25 | Gauthier Michael T | Torque-limiting mechanism |
| US7243581B1 (en) * | 2006-06-20 | 2007-07-17 | Bradshaw Medical | Fixed torque limiting driver |
| US8221431B2 (en) * | 2006-12-18 | 2012-07-17 | Greatbatch Medical S.A. | Calibrated mechanical orthopedic driver with wear-compensated torque-limiting mechanism |
-
2007
- 2007-12-18 US US12/520,023 patent/US8221431B2/en active Active
- 2007-12-18 US US11/958,447 patent/US8475466B2/en active Active
- 2007-12-18 WO PCT/IB2007/003998 patent/WO2008075186A2/en not_active Ceased
- 2007-12-18 EP EP07866566.8A patent/EP2097028B1/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1462759A (en) * | 1973-10-10 | 1977-01-26 | Neil Holdings Ltd James | Torque wrenches |
| US5366412A (en) * | 1992-05-19 | 1994-11-22 | Implant Innovations, Inc. | Torque limiting clutch and its uses |
| US6132435A (en) * | 1999-09-14 | 2000-10-17 | Synthes (Usa) | Torque limiting device for surgical use |
| EP1110512A1 (en) * | 1999-12-20 | 2001-06-27 | Sulzer Orthopedics Ltd. | Medical tool holder with torque limitation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9549745B2 (en) | 2011-07-12 | 2017-01-24 | Eca Medical Instruments | Delivery devices and systems for tools used in medical procedures |
Also Published As
| Publication number | Publication date |
|---|---|
| US20110184425A1 (en) | 2011-07-28 |
| EP2097028B1 (en) | 2013-09-11 |
| US20100179560A1 (en) | 2010-07-15 |
| WO2008075186B1 (en) | 2008-10-09 |
| US8221431B2 (en) | 2012-07-17 |
| US8475466B2 (en) | 2013-07-02 |
| WO2008075186A2 (en) | 2008-06-26 |
| EP2097028A2 (en) | 2009-09-09 |
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