Rosenfeld Alan L, Mandelaris George A, Tardieu Philippe B
Parkside Center, Lutheran General Hospital, Park Ridge, IL 60068, USA.
Int J Periodontics Restorative Dent. 2006 Jun;26(3):215-21.
The need for an accurate diagnosis and treatment plan remains essential for predictable treatment outcomes with dental implants. Advances in computerized tomography (CT) technology now enable the execution of a surgical outcome based on presurgical planning. Precise implant placement no longer relies on socalled mental navigation but rather can be computer guided, based on a three-dimensional, prosthetically directed plan. Current CT technology enables all implant team members to embrace the concept of collaborative accountability, which can ensure consistent outcomes. Clinicians can fabricate an implant-supported prosthesis presurgically using patients' CT scan data. The purpose of this paper is to discuss the use of scanning appliances to transfer clinically relevant prosthetic outcome information to a CT data set. With SimPlant software, this information can be used to provide a pretreatment outcome analysis, which can be used for fabrication of stereolithographic models and surgical drilling guides used during osteotomy preparation.
对于牙种植体而言,准确的诊断和治疗计划对于可预测的治疗结果仍然至关重要。计算机断层扫描(CT)技术的进步现在使得能够根据术前规划执行手术结果。精确的种植体植入不再依赖于所谓的心理导航,而是可以基于三维、修复导向的计划进行计算机引导。当前的CT技术使所有种植团队成员都能接受协作问责制的概念,这可以确保结果的一致性。临床医生可以在术前使用患者的CT扫描数据制作种植体支持的修复体。本文的目的是讨论使用扫描器具将临床相关的修复结果信息传输到CT数据集。使用SimPlant软件,这些信息可用于提供预处理结果分析,该分析可用于制作立体光刻模型和截骨术准备期间使用的手术钻孔导板。