公开(公告)号：US06471515B2

公开(公告)日：2002-10-29

申请号：US09759063

申请日：2001-01-12

申请人： Marshall B. Feuer

发明人： Marshall B. Feuer

IPC分类号： A61C300

CPC分类号： B25B9/02 ,  A61B17/30 ,  A61B2017/00738 ,  A61C8/0087 ,  A61C8/0089

摘要： The current invention provides a device for holding dental abutments such as healing caps, healing screws, contoured healing abutments, PME (precision margin esthetics) abutments, PME impression pins, hexed transfer assemblies, straight and angled fixed system components, hexed coping screws or any dental implant parts when the object is being inserted or otherwise located into a patient's mouth. The device is tweezer-like and is designed to hold a dental abutment having a central axis. The device includes a pair of substantially identical members that are joined together at one of the ends and each have a free end. The members are disposed in the V-like configuration with the joined ends interconnected and the free end spaced apart so that when the members are squeezed towards one another, the free ends are brought into contact. Each of the members has a handle portion including the joined end, and an offset gripping portion. The gripping portion of each member has a junction segment which is joined to the handle portion and forms an interior angle in the range of 70-110 degrees with the handle portion. The gripping portion also has a grip segment with a first end joined to the junction segment and a second end configured to grip the dental abutment through cooperative action with the second end of the grip segment of the other member. When gripped, the dental abutment is retained at angle in the range of 60-90 degrees to the handle portion.

摘要翻译： 本发明提供了一种用于保持诸如愈合帽，愈合螺钉，轮廓修复基牙，PME（精密边缘美观）基台，PME压印销，六边形转移组件，直角和成角度固定系统部件，六角应变螺钉或任何 当物体被插入或以其他方式位于患者口中时，牙科植入物部件。 该装置是镊子状的并且被设计成容纳具有中心轴线的牙科基台。 该装置包括一对基本相同的构件，其在一个端部处连接在一起，并且每个具有自由端。 这些构件设置成V形构造，其中连接的端部互连，并且自由端间隔开，使得当构件彼此挤压时，自由端接触。 每个构件具有包括接合端的手柄部分和偏移夹持部分。 每个构件的抓握部分具有接合部分，该接合部分与手柄部分接合并且形成与手柄部分在70-110度范围内的内角。 抓握部分还具有抓握部分，其具有连接到连接部分的第一端，并且第二端被构造成通过与另一个部件的抓握部分的第二端的协作动作来夹持牙科接合部。 当夹持时，牙科邻接部保持在与手柄部分成60-90度的范围内的角度。