| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a facebow used in aligning the position of an occlusion fork on a patient's face. SOLUTION: This facebow 20 has a unique sight structure 28 capable of registering a facebow on a patient's face conveniently, arms 24, 26 moving in the same linear order, and an ear piece 32 for fixedly positioning the facebow on the patient's face. The ear piece is formed to position the facebow on the patient's face with reproducibility, This facebow can be sterilized as a whole, or decomposed into parts to be sterilized.</p> |
