A comparison of the application of digital 3D scanning technology and impression material mold taking technology in oral data collection
数字化3D扫描技术与印模材取模技术在口腔数据采集中的应用对比

摘要

目的 数字化3D扫描技术与印模材取模技术在口腔数据采集中的应用效果。方法 在2023年3月至2025年3月期间我院口腔科接收的口腔修复患者中抽取出120例开展分组研究，通过随机数字表法分成观察组60例和对照组60例。对照组接受印模材取模技术治疗，观察组采取数字化3D扫描技术治疗，对比两组采集数据时间、取模的频次、模型的磨损程度、医疗垃圾的排放量、取模时舒适度、修复体适合性。结果 观察组采集数据时间、取模的频次、模型的磨损程度、医疗垃圾的排放量均少于对照组（P＜0.05）；观察组取模时舒适度、修复体适合性评分均高于对照组（P＜0.05）。结论 对口腔修复患者数据采集中应用数字化3D扫描技术，可进一步提高数据采集效率，减少取模频率和模型磨损，从而提高患者的口腔修复舒适度。

Abstract

Objective The application effect of digital 3D scanning technology and impression material mold taking technology in oral data collection.
Methods From March 2023 to March 2025, 120 patients with oral prosthodontics received by the Department of Stomatology of our hospital were selected for a group study. They were divided into an observation group of 60 cases and a control group of 60 cases by the random number table method. The control group received treatment with impression material mold-taking technology, while the observation group was treated with digital 3D scanning technology. The data collection time, the frequency of mold-taking, the degree of model wear, the amount of medical waste discharged, the comfort level during mold-taking, and the suitability of the prosthesis were compared between the two groups. Result The data collection time, the frequency of model taking, the degree of model wear, and the discharge volume of medical waste in the observation group were all less than those in the control group (P < 0.05). The scores of comfort and prosthesis suitability in the observation group during model taking were both higher than those in the control group (P < 0.05).
Conclusion   The application of digital 3D scanning technology in the data collection of patients undergoing oral prosthodontics can further enhance the efficiency of data collection, reduce the frequency of model taking and model wear, thereby improving the comfort level of oral prosthodontics for patients.