公开(公告)号：US5944518A

公开(公告)日：1999-08-31

申请号：US044572

申请日：1998-03-19

Applicant: Aladin Sabbagh

Inventor： Aladin Sabbagh

IPC: A61C7/36

CPC classification number: A61C7/36

Abstract: The invention relates to a device for correcting jaw and tooth malpositioning, with a jacket tube 1 at whose jacket tube end E1 a first securing element 2 is provided, a tube 4 which is telescopically displaceable inside the jacket tube 1 and in which a rod 6 is guided in a telescopically displaceable manner, said rod 6 having a second securing element 7 provided at the first rod end E4. To increase the application possibilities of such a device, the invention provides that a spring 5 received in the jacket tube 1 be supported with its first spring end F1 in proximity to the jacket tube end E1 and with its second spring end F2 at the opposite first tube end E2.

Abstract translation: 本发明涉及一种用于校正颌骨和牙齿错位的装置，其中套管1的护套管端E1设置有第一固定元件2，管4可在套管1内伸缩移位，其中杆6 以可伸缩方式引导，所述杆6具有设置在第一杆端E4处的第二固定元件7。 为了增加这种装置的应用可能性，本发明提供了一种接收在护套管1中的弹簧5，其第一弹簧端F1靠近护套管端E1并且其第二弹簧端F2处于相对的第一位置 管端E2。