CN110292415A - 振动手术切割工具 - Google Patents
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Abstract
本发明提供了一种用于外科手术的切割工具。更具体地，本发明提供了一种旋转的手术切割工具，其通过提供具有直槽的旋转切割工具克服了现有技术手术切割工具的缺点，并且槽的每一侧设置有在旋转手术切割工具的有限振荡运动期间允许在两个方向上切割的切削刃。切削刃之间的区域设有减轻件，以在凹槽使切割材料远离切削刃时减小摩擦。
Description
发明领域
本发明一般涉及切割工具；更具体地说，涉及一种具有直槽的切削工具，并且构造该切割工具，以在围绕纵向轴线的任一方向上以旋转运动振动时切割。
背景技术
现有技术提供了在旋转时移除材料的切割工具。这些工具通常包括切入至工具中的一个或多个螺旋(helix)；如果存在多于一个的螺旋，则螺旋全部沿相同方向布置并且平行。可以切割螺旋以用于工具的左手旋转或用于右手旋转。每个螺旋的前缘设有旋转时切割材料的尖锐的边缘，然而螺旋使切割材料远离切割动作。螺旋的后边缘设有减轻件(relief)，以便不会在切割表面的边缘上拖动。
授予本发明的切割工具的发明人Bono的美国专利No.9,232,953提供了一种用于骨、软骨和椎间盘材料的切割工具，该工具包括沿第一方向布置的至少一个螺旋和沿第二方向布置的至少一个螺旋，使得切割工具可以来回摆动切割。然而已经发现，对于一些外科手术，这种结构在振动期间可能不能足够快地移除材料。
因此，期望提供一种旋转切割器构造，其在来回振动时切割两个方向，以快速切割骨、软骨和椎间盘，同时在移除骨、软骨和椎间盘组织期间，最小化对软组织的任何形式的变化。
因此，本发明提供了一种手术旋转切割工具，其通过提供具有直槽的旋转切割工具克服了现有技术手术切割工具的缺点，并且槽的每一侧设置有切割边缘，以在有限的振荡运动期间在两个方向上提供切割。
发明内容
简而言之，本发明提供了一种用于外科手术的切割工具。更具体地，本发明提供了一种旋转的手术切割工具，其通过提供具有直槽的旋转切割工具克服了现有技术手术切割工具的缺点，并且槽的每一侧设置有在旋转手术切割工具的有限振荡运动期间允许在两个方向上切割的切削刃。切削刃之间的区域设有减轻件，以在凹槽使切割材料远离切削刃时减小摩擦。
因此，本发明的一个目的在于提供一种旋转手术切割工具，用于切割骨、软骨和椎间盘材料。
本发明的另一个目的在于提供一种旋转手术切割工具，当围绕中心轴线来回摆动时切割骨、软骨和椎间盘材料，当在两个方向上移动时切割。
本发明的又一个目的在于提供一种旋转手术切割工具，其切割骨、软骨和椎间盘材料，并且当通过有限的振荡运动振动时在两个方向上切割。
本发明的另一个目的在于提供一种具有直槽的旋转手术切割工具，其中每个槽设有两个相对的切割表面。
本发明的其它目的和优点将通过以下结合附图的描述变得显而易见，其中通过图示和示例的方式阐述了本发明的某些实施例。附图构成本说明书的一部分，包括本发明的示例性实施例，并且示出了其各种目的和特征。
附图说明
图1是本装置的一个实施例的侧视图；
图2是图1所示实施例的顶部后透视图；
图3是沿线3-3截取的图1所示实施例的局部侧视图，示出了手术切割工具的切割器部分；
图4是沿图3中线4-4的局部正视图，示出了切割表面的结构；
图5是沿图4中线5-5的局部剖视图；
图6是手术切割工具的替代实施例的局部透视图；
图7是图6所示实施例的另一个透视图；
图8是手术切割工具的替代实施例；
图9是图8所示实施例的透视端视图；
图10是手术切割工具的替代实施例的透视端视图；
图11是图10所示实施例的端部、侧透视图；
图12是手术切割工具的替代实施例的端部、侧透视图；
图13是本发明的另一实施例的局部透视图，示出了带凹槽的柄；
图14是图13中所示实施例的透视图；
图15是手术切割工具的替代实施例的透视图；
图16是沿图15中线16-16的剖视图，示出了带凹槽的柄的横截面形状；
图17是图15所示实施例的透视图，示出了没有轴承；和
图18是示出定位在往复式研磨机内的手术切割工具的局部透视图。
具体实施方式
尽管本发明可以以各种形式实施，但是在附图中示出并且在下文中将描述目前优选的实施例，应理解本公开被认为是本发明的示例，并不旨在限制本发明所示的具体实施方式。
一般地参照图1-18，示出了用于切割骨和组织的手术切割工具100。该手术切割工具包括柄部2，柄部2具有纵向轴线4、第一端部8和第二端部10。柄部2具有围绕纵向轴线4延伸的周边表面6(图13)并且对称成形以允许至少要抓紧周边表面6的第二端10，用于绕纵向轴线4旋转。因此，纵向轴线4也是旋转轴。在优选实施例中，柄部10的第二端是圆形的，以与夹头、套管、钻夹头等本领域中已知的配合。在至少一个实施例中，柄部10的第二端包括一个或多个平面12。构造并且布置平面12，以与固定螺钉、切线销(tangent pins)等(未示出)配合，以确保手术切割工具100与驱动手术切割工具100的往复式研磨机50(图18)相同的速度和旋转弧振动。柄部2的第一端8包括切割器14，切割器包括外径16；切割器14包括两个或多个凹槽18，每个凹槽18平行于纵向轴线4延伸并从外径16朝向纵向轴线4向内延伸，形成嵌入式凹槽通道20；每个凹槽通道20具有一对相对的侧壁22、24，并且在每个凹槽的底部具有圆柱形半径。每个侧壁形成沿每个凹槽通道20的长度延伸的切削刃(cutting edges)42的面26，使得每个凹槽通道20提供两个相对的面26提供切削刃42，允许切割器在围绕纵向轴线4旋转振动时沿两个方向切割。为了增强切割作用并减小切割器14上的压力，每个面26包括倾角28，当叶片32相对于中心平面30居中时，所述倾角相对于通过所述纵向/旋转轴线4延伸的中心平面30发散，并且其中当所述凹槽18相对于所述中心平面30居中时，倾角28相对于所述中心平面30会聚。每个所述叶片32包括前倾角34，所述前倾角34从所述外径16朝向所述旋转轴线4向内延伸，使得面26和前倾角34的会聚为所述切割器14提供最外直径。在至少一些实施例中，前倾角34由半径形成，定位该半径以在切割器14振动时在面26后面提供减压。在至少一些实施例中，面26和前倾角34可包括凹口36或适于将面26分成较短段的波浪，从而减小切割器14的面26上的负荷。这些凹口36可以对齐，或者更优选地，相对于彼此偏移，以消除切割表面上的肋。在不脱离本发明的范围的情况下，切割器14可以形成有偶数或奇数个凹槽。通常，具有较多数量凹槽的切割器14将比具有较少凹槽的切割器更快地移除材料。切割器14可以由相同的材料形成并且与柄部2一体形成。或者，柄部2和切割器14可以由不同的材料构成，并且切割器14可以用适合将切割器14固定到柄部2的银焊料等粘合到柄部2上。在不脱离本发明范围的情况下，可以根据需要使用诸如高速钢和/或碳化物之类的材料。可以使用本领域已知的涂层，例如但不限于氮化钛、碳氮化钛、碳化钒等，具有比基材更高的硬度。凹槽18可以围绕切割器的端部延伸，如图1-9所示，或者可替换地，切割器的端部可以不构造成如图10-12所示的切割。
参照图13-17，示出了本装置的替代实施例。在该实施例中，柄部2构造成包括柄部凹槽40。柄部凹槽40沿柄部2的长度延伸并从外径16向内延伸，以减小手术切割工具100的旋转重量。以这种方式，手术切割工具100可以以更快的速度振动，从而随着其方向改变而减小手术切割工具的惯性。在不脱离本发明的范围的情况下，柄部凹槽40可以构造成平面、通道或适于减小柄部的旋转质量的任何其他形状。
参考图18，手术切割工具100在振荡研磨机内示出。在授予本申请的所有者的美国专利申请No.9,232,953中描述了这种研磨机。
应当理解，虽然示出了本发明的某种形式，但是本发明不限于这里描述和示出的部件的具体形式或布置。对于本领域技术人员显而易见的是，在不脱离本发明的范围的情况下，可以进行各种改变，并且本发明不应被视为限于说明书中示出和描述的内容。
本领域技术人员将容易理解，本发明非常适合于实现所述目的并获得所提到的目的和优点，以及其中固有的目的和优点。本文所述的任何化合物，方法，程序和技术目前是优选实施方案的代表，旨在是示例性的，并不意图作为对范围的限制。本领域技术人员将想到其中的变化和其他用途，这些变化包含在本发明的精神内并且由所附权利要求的范围限定。尽管已经结合特定的优选实施例描述了本发明，但是应该理解，要求保护的本发明不应该不适当地限于这些特定的实施例。实际上，对于本领域技术人员显而易见的，用于实施本发明的所述模式的各种修改旨在落入所附权利要求的范围内。
Claims (19)
1.一种手术切割工具，包括：
柄部，所述柄部具有纵向轴线，所述柄部具有围绕所述纵向轴线延伸的周边表面，所述周边表面对称地布置，以允许所述周边表面抓紧以绕所述纵向轴线旋转，由此所述纵向轴线也是旋转轴线，所述柄部还包括第一端和第二端；
所述柄部的第一端包括切割器，所述切割器包括外径，所述切割器包括两个或多个凹槽，每个所述凹槽平行于所述纵向轴线延伸并从所述外径向内延伸，形成嵌入式的凹槽通道，每个所述凹槽通道具有一对相对的侧壁，每个所述侧壁形成沿每个所述凹槽通道的长度延伸的切削刃的面，由此每个所述凹槽通道为叶片提供两个相对的切削刃，使得当围绕所述旋转轴线旋转振动时，所述切割工具在两个方向切割。
2.如权利要求1所述的手术切割工具，其中每个所述面包括倾角，当所述叶片相对于所述中心平面居中时，所述倾角相对于通过所述旋转轴线延伸的中心平面发散，并且其中当所述凹槽相对于所述中心平面居中时，所述倾角相对于所述中心平面会聚。
3.如权利要求1所述的手术切割工具，其中每个所述叶片包括前倾角，所述前倾角从所述外径朝向所述旋转轴线向内延伸，使得所述面和所述前倾角的会聚为所述切割工具提供最外直径。
4.如权利要求1所述的手术切割工具，其中所述前倾角由半径形成。
5.如权利要求1所述的手术切割工具，其中每个所述面包括凹口，用于将所述面分成较短段。
6.如权利要求1所述的手术切割工具，其中所述凹口从一个所述面到另一个面相对于彼此偏移。
7.如权利要求1所述的手术切割工具，其中每个所述凹槽通道的基部形成为圆柱形半径。
8.如权利要求1所述的手术切割工具，其中所述切割器包括偶数个所述凹槽。
9.如权利要求1所述的手术切割工具，其中所述切割器包括奇数个所述凹槽。
10.如权利要求1所述的手术切割工具，其中所述切割器与所述柄部一体形成。
11.如权利要求1所述的手术切割工具，其中所述切割器粘合到所述柄的所述第一端。
12.如权利要求1所述的手术切割工具，其中所述切割器由高速钢构成。
13.如权利要求1所述的手术切割工具，其中所述切割器由碳化物构成。
14.如权利要求1所述的手术切割工具，其中所述切割器包括表面涂层，所述表面涂层具有比构成所述切割器的材料更高的硬度。
15.如权利要求13所述的手术切割工具，其中所述表面涂层是氮化钛。
16.如权利要求13所述的手术切割工具，其中所述表面涂层是碳氮化钛。
17.如权利要求1所述的手术切割工具，其中所述柄部包括多个凹槽，以减小所述手术切割工具的重量。
18.如权利要求16所述的手术切割工具，其中所述凹槽构造为细长通道。
19.如权利要求17所述的手术切割工具，其中所述通道包括圆角底面。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/928,885 US10582933B2 (en) | 2018-03-22 | 2018-03-22 | Oscillating surgical cutting tool |
| US15/928,885 | 2018-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110292415A true CN110292415A (zh) | 2019-10-01 |
Family
ID=64559432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811340348.XA Pending CN110292415A (zh) | 2018-03-22 | 2018-11-12 | 振动手术切割工具 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US10582933B2 (zh) |
| EP (1) | EP3542741B1 (zh) |
| CN (1) | CN110292415A (zh) |
| AU (1) | AU2018264064A1 (zh) |
| CA (1) | CA3023868A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD884172S1 (en) * | 2018-01-12 | 2020-05-12 | Peter L. Bono | Surgical cutting tool |
| USD882792S1 (en) * | 2018-01-31 | 2020-04-28 | Beijing Smtp Technology Co., Ltd. | Ultrasonic cutter head with slotting umbrella |
| US10582933B2 (en) | 2018-03-22 | 2020-03-10 | Capstone Surgical Techologies, LLC | Oscillating surgical cutting tool |
| USD915591S1 (en) * | 2019-01-25 | 2021-04-06 | Beijing Smtp Technology Co., Ltd. | Ultrasonic cutter head for medical purpose |
| US20220249103A1 (en) * | 2021-01-28 | 2022-08-11 | Globus Medical, Inc. | Vertebral disc cutter and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2795247A (en) * | 1954-07-07 | 1957-06-11 | Skil Corp | Reversible circular saw |
| US4197645A (en) * | 1976-07-06 | 1980-04-15 | Scheicher Hans M F | Drill head and bone drill |
| US9232953B2 (en) * | 2012-10-08 | 2016-01-12 | Peter Bono | Cutting tool for bone, cartilage, and disk removal |
| CN106859727A (zh) * | 2012-04-16 | 2017-06-20 | 美敦力Ps医疗股份有限公司 | 具有不成对的排屑槽的外科手术钻 |
Family Cites Families (117)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1154159A (en) | 1915-07-12 | 1915-09-21 | Asa Ashworth | Bit for valve-grinders. |
| DE570977C (de) | 1931-10-09 | 1933-02-22 | Wilhelm Ludowici Dr Ing | Ess- und Anrichtetisch |
| US1979905A (en) * | 1932-07-02 | 1934-11-06 | Arderne Scott Thesen Ltd | Process and apparatus for the manufacture of moldings and shaped sections from fiberboards, wood pulp boards, crushed cane boards, beaver boards, and the like |
| US2029114A (en) * | 1934-12-07 | 1936-01-28 | Milne William | Stone saw |
| US2557429A (en) | 1949-10-28 | 1951-06-19 | Zimmer Mfg Company | Surgical bone saw drive |
| US2659398A (en) * | 1951-06-08 | 1953-11-17 | Hervey G Marvin | Kerf planing saw |
| US2834158A (en) | 1955-01-28 | 1958-05-13 | Gulton Ind Inc | Ultrasonic drill |
| US2831295A (en) | 1955-09-21 | 1958-04-22 | Gulton Ind Inc | Ultrasonic drill |
| US2825186A (en) | 1956-02-27 | 1958-03-04 | Gulton Ind Inc | Ultrasonic drill |
| US2815746A (en) * | 1957-04-10 | 1957-12-10 | Cons Diamond Tool Corp | Cut-off blades for abrasive bodies and their production |
| US3064399A (en) * | 1958-08-04 | 1962-11-20 | Norton Co | Diamond cut-off wheel |
| US3058199A (en) * | 1960-05-26 | 1962-10-16 | Dixie Tool Ind Inc | Cutting tool |
| DE1453332C3 (de) * | 1961-04-05 | 1974-06-06 | Vyzkumny A Vyvojovy Ustav Drevarsky, Prag | Verfahren zum Längsschneiden von Holzklötzen bzw. Prismen |
| BE614239A (fr) * | 1962-02-22 | 1962-06-18 | Diamant Boart Sa | Disque à trancher à segments diamantés. |
| US3128755A (en) * | 1962-10-01 | 1964-04-14 | Vanguard Abrasive Corp | Undercut resistant diamond abrasive saw blade |
| GB1170845A (en) | 1967-08-11 | 1969-11-19 | Derouter Brothers Ltd | Improved Portable Power Operated Saw |
| JPS506079B1 (zh) * | 1969-06-14 | 1975-03-10 | ||
| US3577579A (en) | 1969-10-29 | 1971-05-04 | John P Duve | Electric toothbrush |
| US3937222A (en) * | 1973-11-09 | 1976-02-10 | Surgical Design Corporation | Surgical instrument employing cutter means |
| DE2427716B1 (de) | 1974-06-08 | 1975-11-13 | Paul Dr Brinckmann | Knochensaege fuer medizinische Zwecke |
| US4081704A (en) | 1976-02-13 | 1978-03-28 | Skil Corporation | Powered hand-held tool with unitary sub-assembly mounted by the tool housing sections |
| CH610753A5 (zh) | 1976-12-22 | 1979-05-15 | Roland Leuenberger | |
| USD262630S (en) | 1979-01-19 | 1982-01-12 | Robert W. Lee | Drill bit |
| JPS5826771B2 (ja) | 1979-07-03 | 1983-06-04 | ユリイ イグナテイエビツチ ドドノフ | マグネトロン型マイクロ波装置 |
| JPS5613462A (en) | 1979-07-10 | 1981-02-09 | Sumitomo Metal Ind Ltd | Line pipe steel with superior hydrogen sulfide crack resistance |
| US4267814A (en) * | 1979-12-06 | 1981-05-19 | Federal-Mogul Corporation | Abrasive saw blade for trapezoidal grooving |
| DE3016660C2 (de) * | 1980-04-30 | 1982-11-18 | Günther 3155 Edemissen Graßmann | Sägeblatt |
| JPS5826771U (ja) | 1981-08-10 | 1983-02-21 | ソニー株式会社 | 記録再生装置におけるカセツト排出機構 |
| US4596243A (en) | 1983-05-25 | 1986-06-24 | Bray Robert S | Surgical methods and apparatus for bone removal |
| US4550708A (en) * | 1983-07-06 | 1985-11-05 | Federal-Mogul Corporation | Abrasive cutting wheel for cutting rock-like material |
| DE3466474D1 (en) | 1984-01-12 | 1987-11-05 | Karl Storz | Operating instrument with an ultrasonic drill probe |
| US4556347A (en) | 1984-05-11 | 1985-12-03 | Lockheed Corporation | Split-point twist drill |
| US4706659A (en) * | 1984-12-05 | 1987-11-17 | Regents Of The University Of Michigan | Flexible connecting shaft for intramedullary reamer |
| US4739745A (en) * | 1985-05-21 | 1988-04-26 | N E D Corp. | Circular diamond saw blade incorporating a novel cutting segment |
| US4705017A (en) * | 1985-08-19 | 1987-11-10 | Federal-Mogul Corporation | Stress resistant abrasive cutting wheel |
| US4932935A (en) | 1986-09-15 | 1990-06-12 | Barry Swartz | Assisted lipectomy device |
| EP0261260A1 (de) | 1986-09-23 | 1988-03-30 | Heinz-Jürgen List | Chirurgische Knochenbohrmaschine |
| US4854295A (en) * | 1988-06-01 | 1989-08-08 | Federal-Mogul Corporation | Wear resistant abrasive cutting wheel |
| JPH02298421A (ja) * | 1989-05-09 | 1990-12-10 | Kaken:Kk | 回転鋸の歯部の構造およびその製造方法 |
| DE3937850A1 (de) | 1989-11-14 | 1991-05-16 | Braun Ag | Elektrische zahnbuerste mit drehbarem borstentraeger |
| US5184597A (en) * | 1990-04-27 | 1993-02-09 | Edward Chiuminatta | Apparatus and method for cutting unhardened concrete |
| US5092875A (en) | 1990-04-30 | 1992-03-03 | Mclees Donald J | Bone saw for tendon transplant surgery |
| US5522829A (en) | 1992-04-16 | 1996-06-04 | Arthur D. Little Enterprises, Inc. | Surgical cutting instrument |
| CA2124853A1 (en) | 1992-06-12 | 1993-12-23 | Larry Steven Nichter | Wire driver and method |
| US5269355A (en) * | 1992-09-08 | 1993-12-14 | Bowen Randal G | Cutting wheel for stump-grinding apparatus |
| SE508466C2 (sv) | 1993-09-14 | 1998-10-12 | Seco Tools Ab | Borr |
| US5626444A (en) * | 1994-03-09 | 1997-05-06 | Campian; Jonathon | Rotary cutting tool |
| US5728118A (en) | 1995-03-29 | 1998-03-17 | Linvatec Corporation | Apparatus and method for harvesting a bone-tendon-bone ligament graft |
| DE19523016C5 (de) | 1995-06-24 | 2005-04-07 | Braun Gmbh | Bürstenteil für eine elektrische Zahnbürste |
| US6015420A (en) * | 1997-03-06 | 2000-01-18 | Scimed Life Systems, Inc. | Atherectomy device for reducing damage to vessels and/or in-vivo stents |
| US7540875B2 (en) | 1998-06-01 | 2009-06-02 | Avatar Design & Development, Inc. | Surgical cutting tool with automatically retractable blade assembly |
| US6083228A (en) | 1998-06-09 | 2000-07-04 | Michelson; Gary K. | Device and method for preparing a space between adjacent vertebrae to receive an insert |
| EP1681021A3 (en) | 1998-06-09 | 2009-04-15 | Warsaw Orthopedic, Inc. | Abrading element for preparing a space between adjacent vertebral bodies |
| US6321738B1 (en) * | 1998-08-28 | 2001-11-27 | Diamond Products Joint Venture | Diamond saw blade |
| US6267542B1 (en) | 1999-01-15 | 2001-07-31 | Avraham Salmon | Drill bit having a chiseless bit tip |
| DE29901723U1 (de) | 1999-02-02 | 2000-06-29 | Synthes Ag | Vorrichtung zur Gewinnung von Knochenspänen |
| US6790215B2 (en) * | 1999-04-30 | 2004-09-14 | Edwards Lifesciences Corporation | Method of use for percutaneous material removal device and tip |
| US6238405B1 (en) * | 1999-04-30 | 2001-05-29 | Edwards Lifesciences Corp. | Percutaneous material removal device and method |
| US6234725B1 (en) * | 1999-12-14 | 2001-05-22 | Jonathan R. Campian | Rotary cutting tool |
| US20040050603A1 (en) | 2000-02-23 | 2004-03-18 | Jaeger Eduard A. | Mounting arrangement for vehicle power source |
| US6422229B1 (en) * | 2000-06-29 | 2002-07-23 | Advanced Micro Devices, Inc. | Saw blade for cutting integrated circuit package boards |
| CN2436108Y (zh) | 2000-08-25 | 2001-06-27 | 高南翔 | 前伸头胸骨锯 |
| US7387612B2 (en) | 2001-03-28 | 2008-06-17 | Cybersonics, Inc. | Floating probe for ultrasonic transducers |
| US20020194975A1 (en) * | 2001-06-08 | 2002-12-26 | Bishop Ralph Carl | Saw blades with tiers of teeth |
| US6498421B1 (en) | 2001-06-15 | 2002-12-24 | Amega Lab, L.L.C. | Ultrasonic drilling device with arc-shaped probe |
| US6721986B2 (en) | 2001-06-28 | 2004-04-20 | Qingping Zhuan | Electric toothbrush |
| US20030204199A1 (en) | 2002-04-30 | 2003-10-30 | Novak Theodore A. D. | Device and method for ultrasonic tissue excision with tissue selectivity |
| DE10243104A1 (de) | 2002-09-17 | 2004-03-25 | Gebr. Brasseler Gmbh & Co. Kg | Rotierendes Instrument aus Keramik |
| US20040147934A1 (en) | 2002-10-18 | 2004-07-29 | Kiester P. Douglas | Oscillating, steerable, surgical burring tool and method of using the same |
| AU2003200831B2 (en) | 2003-01-09 | 2006-11-09 | Synthes Gmbh | Device for translating a rotational motion into an oscillating motion |
| US6899685B2 (en) | 2003-01-24 | 2005-05-31 | Acueity, Inc. | Biopsy device |
| US6878051B2 (en) * | 2003-02-05 | 2005-04-12 | Saint-Gobain Abrasives Technology Company | Saw blade with shaped gullets |
| CN2629654Y (zh) | 2003-06-19 | 2004-08-04 | 北京茵普兰人工关节有限公司 | 便携式手术用切削工具 |
| US7090442B2 (en) | 2003-12-09 | 2006-08-15 | The Boeing Company | Shaper router and method |
| WO2005058141A2 (en) | 2003-12-17 | 2005-06-30 | Depuy Spine, Inc. | Instruments and methods for bone anchor engagement and spinal rod reduction |
| US7842044B2 (en) | 2003-12-17 | 2010-11-30 | Depuy Spine, Inc. | Instruments and methods for bone anchor engagement and spinal rod reduction |
| US8025662B2 (en) | 2004-03-25 | 2011-09-27 | Symmetry Medical, Inc. | Bidirectional reaming cutter |
| US20060130622A1 (en) * | 2004-12-22 | 2006-06-22 | 3M Innovative Properties Company | Circular blade and methods for using same |
| JP4456499B2 (ja) | 2005-02-10 | 2010-04-28 | 株式会社マキタ | 作業工具 |
| US20060229624A1 (en) | 2005-03-31 | 2006-10-12 | Zimmer Technology, Inc. | Orthopaedic cutting instrument and method |
| US8092475B2 (en) | 2005-04-15 | 2012-01-10 | Integra Lifesciences (Ireland) Ltd. | Ultrasonic horn for removal of hard tissue |
| US8142460B2 (en) | 2005-04-15 | 2012-03-27 | Integra Lifesciences (Ireland) Ltd. | Bone abrading ultrasonic horns |
| US8282661B2 (en) * | 2005-06-06 | 2012-10-09 | Concept Matrix, Llc | Multi-blade curette tool |
| WO2007008703A2 (en) | 2005-07-08 | 2007-01-18 | Conceptual Gray, Llc | Apparatus and method thereof for drilling holes in discrete controlled increments |
| KR20070019513A (ko) | 2005-10-26 | 2007-02-15 | 김용철 | 조립이 용이한 금속볼 |
| GB2430396A (en) | 2005-09-23 | 2007-03-28 | Thomas Hoogland | A surgical drill |
| US8465491B2 (en) | 2006-06-01 | 2013-06-18 | Osteo Innovations Llc | Bone drill |
| US8480673B2 (en) | 2006-06-01 | 2013-07-09 | Osteo Innovations Llc | Cavity creation device and methods of use |
| DE202006009337U1 (de) | 2006-06-14 | 2006-08-17 | Brugg Rohr Ag, Holding | Wärmegedämmtes Leitungsrohr |
| US8007506B2 (en) * | 2006-06-30 | 2011-08-30 | Atheromed, Inc. | Atherectomy devices and methods |
| US20080108010A1 (en) | 2006-11-07 | 2008-05-08 | Wen-Hao Wang | Illuminator for a dental drill |
| US8684253B2 (en) | 2007-01-10 | 2014-04-01 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor |
| WO2008103606A2 (en) | 2007-02-20 | 2008-08-28 | Gabriel Institute, Inc. | Bone drill and methods of treatment delivery |
| MX2009010707A (es) | 2007-04-04 | 2010-03-26 | Alexandria Res Technologies Llc | Aparato y metodo para esculpir la superficie de una articulacion. |
| US8353912B2 (en) | 2007-06-01 | 2013-01-15 | Misonix, Incorporated | Ultrasonic spinal surgery method |
| US20090024129A1 (en) | 2007-07-19 | 2009-01-22 | Jeremy Gordon | Perforator with inner and outer drills and a drive head, the inner drill configured to move against the outer drill in order to disengage from the drive head |
| GB0809494D0 (en) * | 2008-05-23 | 2008-07-02 | Osteocare Internat Ltd | A drill bit for use in surgery |
| CN102123671B (zh) | 2008-05-23 | 2016-01-13 | 脊柱诊察公司 | 用于治疗脊椎狭窄的方法和装置 |
| US20110015635A1 (en) | 2009-07-17 | 2011-01-20 | Aryan Henry E | Apparatus and method for facilitating intervertebral arthrodesis and disc space preparation as part of treatment of spinal degenerative disease |
| US20110184447A1 (en) | 2010-01-26 | 2011-07-28 | Warsaw Orthopedic, Inc. | Surgical cutting tool and method |
| US8961547B2 (en) | 2010-02-11 | 2015-02-24 | Ethicon Endo-Surgery, Inc. | Ultrasonic surgical instruments with moving cutting implement |
| US8951272B2 (en) * | 2010-02-11 | 2015-02-10 | Ethicon Endo-Surgery, Inc. | Seal arrangements for ultrasonically powered surgical instruments |
| US20110319895A1 (en) * | 2010-06-25 | 2011-12-29 | Depuy Mitek, Inc. | Fluted bone awl and method of use |
| TWI494076B (zh) | 2011-04-18 | 2015-08-01 | Univ Nat Central | 醫療用鑽頭 |
| ES2666363T3 (es) | 2011-05-02 | 2018-05-04 | Water Pik, Inc. | Cepillo de dientes sónico accionado mecánicamente |
| EP2750862B1 (en) * | 2011-09-01 | 2016-07-06 | Covidien LP | Catheter with helical drive shaft and methods of manufacture |
| US9186156B2 (en) | 2012-03-14 | 2015-11-17 | Stryker Corporation | Surgical drill with drive shaft and drill bit that, after disengaging the drill bit from the drive shaft, allows the drill bit to be driven in reverse |
| US20140150620A1 (en) * | 2012-11-30 | 2014-06-05 | Irwin Industrial Tool Company | Saw Blade Having Different Material Teeth and Method of Manufacture |
| US10076349B2 (en) | 2013-03-15 | 2018-09-18 | Misonix, Inc. | Ultrasonic surgical drill and associated surgical method |
| WO2015006296A1 (en) | 2013-07-09 | 2015-01-15 | Stryker Corporation | Surgical drill having brake that, upon the drill bit penetrating through bone, prevents further insertion of the drill bit |
| US9271740B2 (en) | 2013-08-21 | 2016-03-01 | Michael J. Scianamblo | Precessional-motion bone and dental drilling tools and bone harvesting apparatus |
| DE102013112632A1 (de) * | 2013-11-15 | 2015-05-21 | C. & E. Fein Gmbh | Sägeblatt für eine oszillierend angetriebene Säge |
| USD779670S1 (en) | 2015-06-15 | 2017-02-21 | Echo Therapeutics, Inc. | Abrasion device with abrasive tip |
| USD800903S1 (en) | 2016-02-09 | 2017-10-24 | Medtronic Ps Medical, Inc. | Surgical tool |
| US10335170B2 (en) * | 2016-02-12 | 2019-07-02 | Viant As&O Holdings, Llc | Cutting heads for intramedullary reamers |
| US10405872B2 (en) * | 2016-08-14 | 2019-09-10 | Viant As&O Holdings, Llc | Cutting head for an intramedullary reamer |
| US10582933B2 (en) | 2018-03-22 | 2020-03-10 | Capstone Surgical Techologies, LLC | Oscillating surgical cutting tool |
-
2018
- 2018-03-22 US US15/928,885 patent/US10582933B2/en active Active
- 2018-11-12 CN CN201811340348.XA patent/CN110292415A/zh active Pending
- 2018-11-12 AU AU2018264064A patent/AU2018264064A1/en not_active Abandoned
- 2018-11-12 EP EP18205734.9A patent/EP3542741B1/en active Active
- 2018-11-13 CA CA3023868A patent/CA3023868A1/en active Pending
-
2020
- 2020-01-27 US US16/773,564 patent/US11766266B2/en active Active
-
2023
- 2023-08-23 US US18/454,135 patent/US20240041473A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2795247A (en) * | 1954-07-07 | 1957-06-11 | Skil Corp | Reversible circular saw |
| US4197645A (en) * | 1976-07-06 | 1980-04-15 | Scheicher Hans M F | Drill head and bone drill |
| CN106859727A (zh) * | 2012-04-16 | 2017-06-20 | 美敦力Ps医疗股份有限公司 | 具有不成对的排屑槽的外科手术钻 |
| US9232953B2 (en) * | 2012-10-08 | 2016-01-12 | Peter Bono | Cutting tool for bone, cartilage, and disk removal |
Also Published As
| Publication number | Publication date |
|---|---|
| US10582933B2 (en) | 2020-03-10 |
| CA3023868A1 (en) | 2019-09-22 |
| US20240041473A1 (en) | 2024-02-08 |
| AU2018264064A1 (en) | 2019-10-10 |
| US20200155167A1 (en) | 2020-05-21 |
| US11766266B2 (en) | 2023-09-26 |
| EP3542741A1 (en) | 2019-09-25 |
| EP3542741B1 (en) | 2022-07-20 |
| US20190290290A1 (en) | 2019-09-26 |
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