JP7515506B2 - 整形外科用セットスクリュを2つの異なるトルクレベルで締め付けるためのシステム - Google Patents
整形外科用セットスクリュを2つの異なるトルクレベルで締め付けるためのシステム Download PDFInfo
- Publication number
- JP7515506B2 JP7515506B2 JP2021557232A JP2021557232A JP7515506B2 JP 7515506 B2 JP7515506 B2 JP 7515506B2 JP 2021557232 A JP2021557232 A JP 2021557232A JP 2021557232 A JP2021557232 A JP 2021557232A JP 7515506 B2 JP7515506 B2 JP 7515506B2
- Authority
- JP
- Japan
- Prior art keywords
- torque
- screw
- driver
- screwdriver
- limiting mechanism
- 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.)
- Active
Links
- 230000000399 orthopedic effect Effects 0.000 title claims description 17
- 230000007246 mechanism Effects 0.000 claims description 99
- 239000004606 Fillers/Extenders Substances 0.000 claims description 30
- 239000007943 implant Substances 0.000 claims description 21
- 230000000903 blocking effect Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- 238000001356 surgical procedure Methods 0.000 description 11
- 210000000988 bone and bone Anatomy 0.000 description 8
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- 230000014759 maintenance of location Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 238000007373 indentation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011477 surgical intervention Methods 0.000 description 2
- 208000032767 Device breakage Diseases 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
- A61B17/7091—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for applying, tightening or removing longitudinal element-to-bone anchor locking elements, e.g. caps, set screws, nuts or wedges
-
- 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
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/685—Elements to be fitted on the end of screws or wires, e.g. protective caps
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
- A61B17/7076—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation
- A61B17/7077—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation for moving bone anchors attached to vertebrae, thereby displacing the vertebrae
- A61B17/708—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation for moving bone anchors attached to vertebrae, thereby displacing the vertebrae with tubular extensions coaxially mounted on the bone anchors
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
- A61B17/7076—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation
- A61B17/7082—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation for driving, i.e. rotating, screws or screw parts specially adapted for spinal fixation, e.g. for driving polyaxial or tulip-headed screws
-
- 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
-
- 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
- A61B17/8886—Screwdrivers, spanners or wrenches holding the screw head
-
- 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
- A61B17/8886—Screwdrivers, spanners or wrenches holding the screw head
- A61B17/8888—Screwdrivers, spanners or wrenches holding the screw head at its central region
-
- 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
-
- 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
- B25B23/0078—Reaction arms
-
- 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
-
- 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
- B25B23/1415—Break members; Arrangements specially adapted for break-bolts
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
- A61B17/7076—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation
- A61B17/7077—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation for moving bone anchors attached to vertebrae, thereby displacing the vertebrae
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00115—Electrical control of surgical instruments with audible or visual output
- A61B2017/00119—Electrical control of surgical instruments with audible or visual output alarm; indicating an abnormal situation
-
- 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
-
- 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
- A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced diameter
-
- 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
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Mechanical Engineering (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Surgical Instruments (AREA)
Description
本特許出願は、2019年3月26日に出願された国際特許出願第PCT/IB2019/052453号の優先権を主張し、その内容は、参照によりその全体が本明細書に組み込まれる。
Claims (12)
- 椎弓根スクリュ(1)のヘッド(2)にセットスクリュ(3)を締め付けるための整形外科用インプラントキット(100)であって、前記キット(100)が、
前記椎弓根スクリュ(1)の前記ヘッド(2)を保持するためのスクリュエクステンダ(6)と、
前記セットスクリュ(3)と係合して、前記椎弓根スクリュ(1)の前記ヘッド(2)に対して前記セットスクリュ(3)をねじ込み可能に締め付けるためのセットスクリュドライバ(26、326)と、
前記セットスクリュドライバ(26、326)と前記スクリュエクステンダ(6)との間のトルクを第1のトルク値(T1)に制限するための第1のトルク制限機構(27、227)、または前記セットスクリュドライバ(26、326)と前記スクリュエクステンダ(6)との間で前記第1のトルク値(T1)に達したことを示すための第1のトルク指示機構(127、227、235)と、
前記セットスクリュドライバ(26、326)と前記スクリュエクステンダ(6)との間のトルクを前記第1のトルク値(T1)よりも高い第2のトルク値(T2)に制限するための第2のトルク制限機構(128、228)と
を備え、
前記第1のトルク制限機構(27、227)または前記第1のトルク指示機構(127、227、235)が、前記第2のトルク制限機構(28、228)の位置とは異なる位置で前記セットスクリュドライバ(26、326)に動作可能に接続されており、
前記セットスクリュドライバ(26、326)が、ハンドル(25、125、225)に係合するように構成された上部シャフト(8)と、トルクドライバ(10、210)を内部に収容する中空下部シャフト(20、220)とを含み、前記トルクドライバ(10、210)が、前記トルクドライバ(10、210)の遠位端に配置されたスクリュ係合機構(12、212)を備え、前記スクリュ係合機構(12、212)が、前記セットスクリュ(3)に係合するように構成され、前記第2のトルク制限機構(28、228)が、前記中空下部シャフト(20、220)に一体化されている、整形外科用インプラントキット(100)。 - 前記第1のトルク制限機構(227)または前記第1のトルク指示機構(227、235)と前記第2のトルク制限機構(228)とが、前記セットスクリュドライバ(326)に一体化されている、請求項1に記載の整形外科用インプラントキット(100)。
- 前記スクリュエクステンダ(6)に対して前記セットスクリュドライバ(26)を回転させるための前記ハンドル(25、125、225)と、前記ハンドル(25、125、225)と前記セットスクリュドライバ(26)との間に配置された前記第1のトルク制限機構(27)または前記第1のトルク指示機構(127)と、前記セットスクリュドライバ(26)に一体化された前記第2のトルク制限機構(28)とをさらに備える、請求項1に記載の整形外科用インプラントキット(100)。
- 前記セットスクリュドライバ(326)が、
セットスクリュ係合部(212)を有する前記トルクドライバ(210)と、
前記トルクドライバ(210)を取り囲む管状要素(237)と、
前記管状要素(237)を取り囲む外側シェルであって、前記外側シェルが、前記スクリュエクステンダ(6)の雌ねじ山とねじ込み可能に係合するための雄ねじ山を有する、外側シェルと
を備え、
第1の破断可能または解放可能なデバイス(227)が、前記管状要素(237)と前記トルクドライバ(210)との間に配置され、前記第1のトルク制限機構(227)または前記第1のトルク指示機構(227)の一部を形成し、第2の破断可能または解放可能なデバイス(228)が、前記管状要素(237)と前記外側シェルとの間に配置され、前記第2のトルク制限機構(228)を形成する、
請求項2に記載の整形外科用インプラントキット(100)。 - 前記セットスクリュドライバ(26)がさらに、
前記第1のトルク指示機構の一部として、前記第1の破断可能または解放可能なデバイスの破断時に振動または音の少なくとも一方を発生させるための機構(272,276、279)
を含む、請求項4に記載の整形外科用インプラントキット(100)。 - 前記機構が、前記管状要素の側壁の凹部と係合する突起を含む、請求項5に記載の整形外科用インプラントキット(100)。
- 前記第2の破断可能または解放可能なデバイスが、前記第1の破断可能または解放可能なデバイスが破断した後に、前記管状要素(237)と前記外側シェルとの間の回転運動を阻止するために配置される、請求項4に記載の整形外科用インプラントキット(100)。
- 前記第1のトルク指示機構(127、227、235)が、トルクスケール、前記第1のトルク値を通過する際に振動を発生させる機構、前記第1のトルク値を通過する際に衝撃を発生させる機構、および前記第1のトルク値を通過する際に可聴音を発生させる機構のうちの少なくとも1つを含む、請求項1に記載の整形外科用インプラントキット(100)。
- スクリュエクステンダ(6)を有する整形外科用インプラントキット(100)のためのセットスクリュドライバ(326)であって、椎弓根スクリュ(1)のヘッド(2)にセットスクリュ(3)を締め付けるためのものであり、前記セットスクリュドライバ(326)が、
前記セットスクリュドライバ(326)と前記スクリュエクステンダ(6)との間のトルクを第1のトルク値(T1)に制限するための第1のトルク制限機構(227)、または前記セットスクリュドライバ(326)と前記スクリュエクステンダ(6)との間で前記第1のトルク値(T1)に達したことを示すための第1のトルク指示機構(227、235)と、
前記セットスクリュドライバ(326)と前記スクリュエクステンダ(6)との間のトルクを前記第1のトルク値(T1)よりも高い第2のトルク値(T2)に制限するための第2のトルク制限機構(228)と
を備え、
前記第1のトルク制限機構(227)または前記第1のトルク指示機構(227、235)が、前記第2のトルク制限機構(228)の位置とは異なる位置で前記セットスクリュドライバ(326)に動作可能に接続されており、
前記セットスクリュドライバ(326)が、ハンドル(225)に係合するように構成された上部シャフト(8)と、トルクドライバ(210)を内部に収容する中空下部シャフト(220)とを含み、前記トルクドライバ(210)が、前記トルクドライバ(210)の遠位端に配置されたスクリュ係合機構(212)を備え、前記スクリュ係合機構(212)が、前記セットスクリュ(3)に係合するように構成され、前記第2のトルク制限機構(228)が、前記中空下部シャフト(220)に一体化されている、セットスクリュドライバ(326)。 - セットスクリュ係合部(212)を有する前記トルクドライバ(210)と、
前記トルクドライバ(210)を取り囲む管状要素(237)と、
前記管状要素(237)を取り囲む外側シェルと
をさらに備え、
第1の破断可能なピンまたはラチェット型デバイスが、前記管状要素(237)と前記トルクドライバ(210)との間に配置され、前記第1のトルク制限機構(227、235)または前記第1のトルク指示機構(227、235)の一部を形成し、第2の破断可能なピンが、前記管状要素(237)と前記外側シェルとの間に配置され、前記第2のトルク制限機構(228)を形成する、
請求項9に記載のセットスクリュドライバ(326)。 - 前記第2の破断可能なピンが、前記第1の破断可能なピンが破断した後、またはラチェット型デバイスが解放された後、前記管状要素(237)と前記外側シェルとの間の回転運動を阻止するために配置される、請求項10に記載のセットスクリュドライバ(326)。
- 前記第1のトルク指示機構(227、235)が、前記第1のトルク値(T1)を通過する際に振動を発生させる機構、前記第1のトルク値(T1)を通過する際に衝撃を発生させる機構、および前記第1のトルク値を通過する際に可聴音を発生させる機構のうちの少なくとも1つを含む、請求項9に記載のセットスクリュドライバ(326)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IB2019052453 | 2019-03-26 | ||
IBPCT/IB2019/052453 | 2019-03-26 | ||
PCT/IB2020/052857 WO2020194227A1 (en) | 2019-03-26 | 2020-03-26 | System for tightening an orthopedic set screw at two different torque levels |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022527160A JP2022527160A (ja) | 2022-05-31 |
JP7515506B2 true JP7515506B2 (ja) | 2024-07-12 |
Family
ID=70457079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021557232A Active JP7515506B2 (ja) | 2019-03-26 | 2020-03-26 | 整形外科用セットスクリュを2つの異なるトルクレベルで締め付けるためのシステム |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220125489A1 (ja) |
EP (1) | EP3946102A1 (ja) |
JP (1) | JP7515506B2 (ja) |
CN (2) | CN119523608A (ja) |
BR (1) | BR112021019026A2 (ja) |
WO (1) | WO2020194227A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12103149B2 (en) * | 2022-07-01 | 2024-10-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | Clip installation tools |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030114860A1 (en) | 1999-12-03 | 2003-06-19 | Remi Cavagna | Tighening instrument for orthopaedic surgery of the spine |
JP2016518214A (ja) | 2013-05-13 | 2016-06-23 | ネオ・メディカル・ソシエテ・アノニム | 整形外科用インプラントキット |
Family Cites Families (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2826107A (en) | 1956-02-06 | 1958-03-11 | Woods Robert Glen | Ratcheting torque-limiting wrench |
US4244434A (en) | 1978-12-04 | 1981-01-13 | Wilson John T R | Electronically indicating torque wrench |
US4664001A (en) | 1985-11-25 | 1987-05-12 | Deuer Manufacturing Inc. | Torque wrench with audio and visual indicator |
US4838264A (en) | 1987-08-18 | 1989-06-13 | Bremer Orthopedics, Inc. | Torque limiting device for use with bone penetrating pins |
FR2642643B1 (fr) | 1989-02-09 | 1991-05-10 | Vignaud Jean Louis | Instrumentation rachidienne pour fixation pediculaire universelle par vis diapason a reglage micrometrique |
EP0393852B1 (en) | 1989-04-21 | 1994-01-12 | Mhh Engineering Co Ltd | A torque-indicating screwdriver |
EP0572790B1 (de) | 1992-06-04 | 1996-02-14 | Synthes AG, Chur | Osteosynthetisches Befestigungselement |
DE4243951C2 (de) | 1992-12-23 | 1997-07-03 | Plus Endoprothetik Ag | Vorrichtung zur Versteifung eines aus wenigstens zwei Wirbeln bestehenden Wirbelsäulenabschnitts |
US5347894A (en) | 1993-05-28 | 1994-09-20 | Pmt Corporation | Torque limiting device |
DE59503249D1 (de) | 1994-09-27 | 1998-09-24 | Straumann Inst Ag | Chirurgischer Drehmomentschlüssel mit einem Drehmomentindikator |
US5882350A (en) | 1995-04-13 | 1999-03-16 | Fastenetix, Llc | Polyaxial pedicle screw having a threaded and tapered compression locking mechanism |
FR2748386B1 (fr) | 1996-05-09 | 1998-11-20 | Breard Francis Henri | Systeme antiripage pour barre d'arthrodese du rachis |
US5746298A (en) | 1996-07-19 | 1998-05-05 | Snap-On Technologies, Inc. | Adjustable torque-limiting mini screwdriver |
US5720751A (en) | 1996-11-27 | 1998-02-24 | Jackson; Roger P. | Tools for use in seating spinal rods in open ended implants |
US6196071B1 (en) | 1998-02-23 | 2001-03-06 | Robert D. Shomo | Torque indicator socket |
DE29806563U1 (de) | 1998-04-09 | 1998-06-18 | Howmedica GmbH, 24232 Schönkirchen | Pedikelschraube und Montagehilfe dafür |
US6113601A (en) | 1998-06-12 | 2000-09-05 | Bones Consulting, Llc | Polyaxial pedicle screw having a loosely coupled locking cap |
US6056753A (en) | 1998-07-13 | 2000-05-02 | Jackson; Roger P. | Set screw for use with osteosynthesis apparatus |
ATE304327T1 (de) | 1998-12-23 | 2005-09-15 | Implant Innovations Inc | Schraubenschlüssel mit drehmomentanzeige |
US6280442B1 (en) | 1999-09-01 | 2001-08-28 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US6258090B1 (en) | 2000-04-28 | 2001-07-10 | Roger P. Jackson | Closure for open ended medical implant and removal tool |
US20060025771A1 (en) | 2000-08-23 | 2006-02-02 | Jackson Roger P | Helical reverse angle guide and advancement structure with break-off extensions |
US6454768B1 (en) | 2000-12-05 | 2002-09-24 | Roger P. Jackson | Removable gripping set screw |
US6740086B2 (en) | 2002-04-18 | 2004-05-25 | Spinal Innovations, Llc | Screw and rod fixation assembly and device |
US6640674B1 (en) | 2002-05-21 | 2003-11-04 | Pilling Weck Incorporated | Screwdriver having a variable torque-limiting in-line drive |
US6648888B1 (en) | 2002-09-06 | 2003-11-18 | Endius Incorporated | Surgical instrument for moving a vertebra |
US8876868B2 (en) | 2002-09-06 | 2014-11-04 | Roger P. Jackson | Helical guide and advancement flange with radially loaded lip |
DE10341697B3 (de) * | 2003-09-10 | 2004-10-07 | Felo-Werkzeugfabrik Holland-Letz Gmbh | Schraubwerkzeug mit einer Vorrichtung zur Begrenzung des übertragenen Drehmomentes |
US7618442B2 (en) | 2003-10-21 | 2009-11-17 | Theken Spine, Llc | Implant assembly and method for use in an internal structure stabilization system |
TWI240666B (en) | 2004-08-23 | 2005-10-01 | Shiuan-Sen Shiau | Electronic torque wrench |
US8308782B2 (en) | 2004-11-23 | 2012-11-13 | Jackson Roger P | Bone anchors with longitudinal connecting member engaging inserts and closures for fixation and optional angulation |
US20070261868A1 (en) * | 2006-05-12 | 2007-11-15 | Gross James R | Magnetic torque-limiting device and method |
FI118510B (fi) * | 2006-05-24 | 2007-12-14 | Bioretec Oy | Implantointivälineen kanssa käytettävä järjestelmä |
US8262662B2 (en) | 2006-11-20 | 2012-09-11 | Depuy Spine, Inc. | Break-off screw extensions |
US20080200918A1 (en) * | 2007-02-12 | 2008-08-21 | James Spitler | Pedicle screw driver |
US7806026B2 (en) | 2007-05-17 | 2010-10-05 | Gauthier Biomedical, Inc. | Indicator for torque limiting tool |
US7762164B2 (en) * | 2008-06-02 | 2010-07-27 | Eca Medical Instruments | Torque-limiting device |
US9339320B2 (en) * | 2008-09-02 | 2016-05-17 | Bhdl Holdings, Llc | Modular pedicle screw system with tap and screw driver device |
US8225679B2 (en) | 2009-02-04 | 2012-07-24 | Thule Sweden Ab | Torque indicator device for a load carrier |
US8028608B2 (en) | 2009-04-07 | 2011-10-04 | Depuy Products, Inc. | Torque-limiting fastener driver |
US8206394B2 (en) * | 2009-05-13 | 2012-06-26 | Depuy Spine, Inc. | Torque limited instrument for manipulating a spinal rod relative to a bone anchor |
US8795283B2 (en) | 2009-12-28 | 2014-08-05 | Safe Orthopaedics Sas | Instrument kit for performing spinal stabilization |
FR2954689B1 (fr) * | 2009-12-28 | 2012-12-21 | Sterispine | Dispositif et methode pour la chirurgie rachidienne. |
US9216044B2 (en) * | 2011-10-07 | 2015-12-22 | Regents Of The University Of Minnesota | Stripped pedicle screw driver bit |
US9044286B2 (en) * | 2012-11-05 | 2015-06-02 | DePuy Synthes Products, Inc. | Enhanced surgical driver |
US9743971B2 (en) * | 2013-01-29 | 2017-08-29 | The Johns Hopkins University | Smart screw-driver for preventing inadvertent screw stripping in bone |
US20140277203A1 (en) * | 2013-03-14 | 2014-09-18 | Ebi, Llc | Torque multiplier, limiter, and counter-torque combinations and methods |
US9125694B2 (en) * | 2013-05-06 | 2015-09-08 | Life Spine, Inc. | Systems and methods for spinal rod insertion and reduction |
USD715611S1 (en) | 2014-01-09 | 2014-10-21 | FixT Products, LLC | T-handle driver with torque indicator |
US10034701B2 (en) | 2014-10-03 | 2018-07-31 | Greatbatch Ltd. | Single procedure torque limiter |
WO2016059039A1 (en) * | 2014-10-13 | 2016-04-21 | Mercator Innovations Bvba | Combination screwdriver and torquelimiting system |
AU2015346278B2 (en) | 2014-11-13 | 2020-03-05 | Globus Medical, Inc. | Bone attachment assembly |
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 |
JP7191700B2 (ja) * | 2016-06-07 | 2022-12-19 | プロ-デツクス・インコーポレイテツド | トルク制限スクリュードライバ装置、システムおよび方法 |
US10779866B2 (en) * | 2016-12-29 | 2020-09-22 | K2M, Inc. | Rod reducer assembly |
-
2020
- 2020-03-26 JP JP2021557232A patent/JP7515506B2/ja active Active
- 2020-03-26 CN CN202411673067.1A patent/CN119523608A/zh active Pending
- 2020-03-26 WO PCT/IB2020/052857 patent/WO2020194227A1/en unknown
- 2020-03-26 CN CN202080034150.8A patent/CN113795211B/zh active Active
- 2020-03-26 US US17/439,834 patent/US20220125489A1/en active Pending
- 2020-03-26 EP EP20721297.8A patent/EP3946102A1/en active Pending
- 2020-03-26 BR BR112021019026A patent/BR112021019026A2/pt unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030114860A1 (en) | 1999-12-03 | 2003-06-19 | Remi Cavagna | Tighening instrument for orthopaedic surgery of the spine |
JP2016518214A (ja) | 2013-05-13 | 2016-06-23 | ネオ・メディカル・ソシエテ・アノニム | 整形外科用インプラントキット |
Also Published As
Publication number | Publication date |
---|---|
BR112021019026A2 (pt) | 2021-11-30 |
WO2020194227A1 (en) | 2020-10-01 |
EP3946102A1 (en) | 2022-02-09 |
US20220125489A1 (en) | 2022-04-28 |
CN113795211A (zh) | 2021-12-14 |
JP2022527160A (ja) | 2022-05-31 |
CN113795211B (zh) | 2024-11-29 |
CN119523608A (zh) | 2025-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9833267B2 (en) | Surgical instrument with integrated compression and distraction mechanisms | |
US7621916B2 (en) | Cervical bone preparation tool and implant guide systems | |
US7578822B2 (en) | Instrument for compression or distraction | |
CA2430665C (en) | Variable depth drill guide | |
US9066763B2 (en) | Surgical instrument with integrated reduction and distraction mechanisms | |
US9216044B2 (en) | Stripped pedicle screw driver bit | |
JP2009514652A (ja) | 背面調節多重ロッドコネクタ | |
JP2011500292A (ja) | 外科用固定システム及び関連方法 | |
CA2505461A1 (en) | Variable angle adaptive plate | |
JP7515506B2 (ja) | 整形外科用セットスクリュを2つの異なるトルクレベルで締め付けるためのシステム | |
RU2810365C1 (ru) | Инструмент для изгибания балок при проведении транспедикулярной фиксации | |
KR100507615B1 (ko) | 척추경 나사못 및 이를 갖는 척추경 나사못 조립체 | |
RU2171650C2 (ru) | Чрескостное репозиционно-фиксирующее устройство для позвоночника |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230123 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20231019 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231107 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20240111 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240417 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240611 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240702 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7515506 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |