Study of the improvement in accuracy of a Dental fiberscope navigation system

我们发明了一种新型牙科纤维镜。然而，由于聚焦深度和角度变化对范围的影响，很难一致地确定器械位置和精确的目标设置。因此，我们开发了一种可以导航的牙科纤维镜。我们验证了牙科纤维内窥镜的总精度和导航系统的最终位置精度。结果，导航系统误差为0.480 mm ± 0.086 mm（差值X轴：0.051 mm ± 0.229 mm，Y轴：0.088 mm ± 0.202 mm，Z轴：0.254 mm ± 0.260 mm）

We created a new dental fiberscope. However, due to the influence that focus depth and angle changes have on the scope, comprehending the device position and the precise target setting were difficult to ascertain consistently. Therefore, we developed a dental fiberscope that can be navigated. We verified the total accuracy of the dental fiberscope and resultant position accuracy of the navigation system. At the result, The navigation system error was 0.480mm±0.086mm(Difference X asis : 0.051mm±0.229mm, Y axis : 0.088mm±0.202mm, Z axis 0.254mm±0.260mm)