公开(公告)号：US20130123862A1

公开(公告)日：2013-05-16

申请号：US13733321

申请日：2013-01-03

申请人： Gregory Anderson ,  Louis Monaco ,  Brock Johnson

发明人： Gregory Anderson ,  Louis Monaco ,  Brock Johnson

IPC分类号： A61B17/88 ,  A61B17/86

CPC分类号： A61B17/88 ,  A61B17/1682 ,  A61B17/7233 ,  A61B17/7291 ,  A61B17/8645 ,  A61B17/8872 ,  A61B17/921

摘要： An arthrodesis anchor as a monolithic piece has prongs supporting barbs extending radially therefrom. A neck between the ends may be angled to accommodate final alignment of resected surfaces of joints to be bonded. The neck may receive a tool for buttressing a first inserted end against further penetration into a joint while the second inserted end is inserted into the other adjacent joint. The proximal and intermediate phalangeal joints may be trimmed and pilot drilled, and may be broached with or without a K-wire guide. A first end may be inserted by a tool, typically into the proximal joint, but the order may be reversed. The second end may then be inserted into a pilot in the base of the intermediate joint.

摘要翻译： 作为整体件的关节固定术锚固件具有支撑从其径向延伸的倒刺的叉子。 端部之间的颈部可以成角度以适应待粘合的关节的切除表面的最终对准。 颈部可以接收用于支撑第一插入端的工具，以防止进一步穿入接头，而第二插入端插入到另一相邻的接头中。 近端和中间指骨关节可以被修剪和引导钻孔，并且可以用或不用K线引导件来拉伸。 第一端可以通过工具插入，通常进入近端关节，但顺序可以颠倒。 然后可以将第二端插入到中间接头的基座中的导向件中。

公开(公告)号：US10111690B2

公开(公告)日：2018-10-30

申请号：US13414382

申请日：2012-03-07

申请人： Gregory S. Anderson ,  Brock Johnson ,  Louis Monaco

发明人： Gregory S. Anderson ,  Brock Johnson ,  Louis Monaco

IPC分类号： A61B17/56 ,  A61B17/86 ,  A61B17/72 ,  A61B17/88 ,  A61B17/84 ,  A61B17/16

摘要： An arthrodesis anchor as a monolithic piece has prongs supporting barbs extending radially therefrom. A neck between the ends may be angled to accommodate final alignment of resected surfaces of joints to be bonded. The neck may receive a tool for buttressing a first inserted end against further penetration into a joint while the second inserted end is inserted into the other adjacent joint. The proximal and intermediate phalangeal joints may be trimmed and pilot drilled, and may be broached with or without a k-wire guide. A first end may be inserted by a tool, typically into the proximal joint, but the order may be reversed. The second end may then be inserted into a pilot in the base of the intermediate joint.

公开(公告)号：US20130066383A1

公开(公告)日：2013-03-14

申请号：US13414382

申请日：2012-03-07

申请人： Gregory S. Anderson ,  Brock Johnson ,  Louis Monaco

发明人： Gregory S. Anderson ,  Brock Johnson ,  Louis Monaco

IPC分类号： A61B17/56 ,  A61B17/86

CPC分类号： A61B17/7291 ,  A61B17/1682 ,  A61B17/7233 ,  A61B17/844 ,  A61B17/8872 ,  A61B17/8875 ,  A61B17/8888

摘要： An arthrodesis anchor as a monolithic piece has prongs supporting barbs extending radially therefrom. A neck between the ends may be angled to accommodate final alignment of resected surfaces of joints to be bonded. The neck may receive a tool for buttressing a first inserted end against further penetration into a joint while the second inserted end is inserted into the other adjacent joint. The proximal and intermediate phalangeal joints may be trimmed and pilot drilled, and may be broached with or without a k-wire guide. A first end may be inserted by a tool, typically into the proximal joint, but the order may be reversed. The second end may then be inserted into a pilot in the base of the intermediate joint.

摘要翻译： 作为整体件的关节固定术锚固件具有支撑从其径向延伸的倒刺的叉子。 端部之间的颈部可以成角度以适应待粘合的关节的切除表面的最终对准。 颈部可以接收用于支撑第一插入端的工具，以防止进一步穿入接头，而第二插入端插入到另一相邻的接头中。 近端和中间指骨关节可以修剪和引导钻孔，并且可以使用或不使用k-线导向器来拉伸。 第一端可以通过工具插入，通常进入近端关节，但顺序可以颠倒。 然后可以将第二端插入到中间接头的基座中的导向件中。