公开(公告)号：US20080118893A1

公开(公告)日：2008-05-22

申请号：US11817963

申请日：2006-03-07

申请人： Debora B. Armellini ,  Mark E. Shirtliff ,  Alexander Pazoki ,  Liene Molly ,  Mark A. Reynolds

发明人： Debora B. Armellini ,  Mark E. Shirtliff ,  Alexander Pazoki ,  Liene Molly ,  Mark A. Reynolds

IPC分类号： A61C8/00

CPC分类号： A61K9/0063 ,  A61C8/0006 ,  A61C8/0022 ,  A61C19/06

摘要： An implantable dental screw comprising (i) an elongated body portion, which comprises a distal end and an external surface, which is axially threaded, (ii) a top portion, which is connected to the body portion at an end opposite to the distal end, and which comprises a proximal end, which comprises a seat that engages a tool for securing the screw into an osseotomy site and a chamfer that engages a dental prosthesis, and an external surface, (iii) at least one core channel disposed longitudinally within the screw and open at the proximal end and, optionally, at the distal end, and (iv) a plurality of delivery channels disposed within the body portion, each of which connects a core channel with the exterior of the screw; and a method of implanting the dental screw into a patient.

摘要翻译： 一种可植入牙科螺钉，包括（i）细长主体部分，其包括远端和外表面，所述远端和外表面是轴向螺纹的，（ii）顶部，其在与所述远端相对的端部连接到所述主体部分 并且其包括近端，其包括与用于将所述螺钉固定到骨切开术位置的工具的座，以及接合牙科假体的倒角和外表面，（iii）至少一个芯通道，其纵向设置在所述内窥镜 螺钉并在近端开口，并且可选地在远端处打开，以及（iv）设置在主体部分内的多个输送通道，每个输送通道将芯通道与螺钉的外部连接; 以及将牙科螺钉植入患者体内的方法。