LaVere A M, Freda A L
J Prosthet Dent. 1977 Jun;37(6):680-3. doi: 10.1016/0022-3913(77)90219-0.
The procedure described for survey and design of diagnostic casts is applicable to either dental arch. It is presented in a sequential manner, is not complex, and will produce uniformly acceptable results. The following steps should be followed: (1) locate a path by tilting the cast; (2) mark the survey lines and tripod the cast; (3) outline the rest and guide planes; (4) draw minor connectors; (5) draw major connectors; (6) draw retention mesh for acrylic resin; (7) draw acrylic resin base extension; and (8) draw direct retainers (clasps).
所描述的诊断模型测量与设计步骤适用于任何牙弓。该方法按顺序进行，并不复杂，且能产生一致可接受的结果。应遵循以下步骤：(1) 通过倾斜模型确定就位道；(2) 标记观测线并将模型上架；(3) 画出支托和导平面轮廓；(4) 画出小连接体；(5) 画出大连接体；(6) 画出丙烯酸树脂固位网；(7) 画出丙烯酸树脂基托伸展部分；(8) 画出直接固位体（卡环）。
