Removing cement-retained implant-supported prostheses may be challenging for clinicians. A method combining a cone beam computed tomography (CBCT) and a digital scan with a virtual surgical planning software program is described to identify the perforation site of a cement-retained implant-supported prosthesis to locate the abutment screw.

中文翻译：

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一种确定任何骨水泥固位种植体支持假体的基台螺钉位置的方法

对于临床医生来说，移除由骨水泥固位的种植体支持的假体可能具有挑战性。描述了一种将锥形束计算机断层扫描 (CBCT) 和数字扫描与虚拟手术计划软件程序相结合的方法，用于识别水泥固位种植体支持假体的穿孔部位，以定位基台螺钉。