发明名称 Face bow and adjustable occlusal fork
摘要 A bracket having a vertical column for supporting a face bow and a bite fork on the face of a patient with impressionable material on the bite fork in the mouth of the patient with the patient's teeth engaging the impressionable material making an impression thereon, and ear engaging members on the face bow engaging the ear openings of the patient, and a lip engaging indicator on the face bow engaging the lip of the patient. The face bow being removable from the bracket and the bracket with facebow removed being adapted to support the bite fork on an articulator, where dentures supported on the articulator can be articulated relative to the impressions on the impressionable material supported on the bite fork.
申请公布号 US5090901(A) 申请公布日期 1992.02.25
申请号 US19900461171 申请日期 1990.01.05
申请人 LEVANDOSKI, RONALD R. 发明人 LEVANDOSKI, RONALD R.
分类号 A61C19/045 主分类号 A61C19/045
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