光固化个别托盘树脂作为边缘塑型材料在全口义齿取模中的应用

发布时间：2018-03-27 07:24

本文选题：光固化个别托盘树脂　切入点：全口义齿　出处：《中南大学学报(医学版)》2015年12期

【摘要】：目的:研究光固化个别托盘树脂作为边缘塑形材料在全口义齿取模中的临床应用效果。方法:对30名下颌牙槽嵴条件较差的无牙颌患者用个别托盘加光固化个别托盘树脂材料边缘塑形和传统的个别托盘加印模膏边缘塑形后取印模,并制作完成全口义齿。调查在边缘塑形的过程中材料的可操作性、病人的舒适性以及义齿戴入3个月后对全口义齿固位性、舒适性,黏膜情况,咀嚼功能等内容进行问卷调查。结果:3个月后两种印模法制作完成的下颌全口义齿在固位性、舒适性、黏膜情况、咀嚼功能方面无明显差别;但以光固化个别托盘树脂作为边缘塑形材料组在边缘塑形的过程中病人的舒适性明显好于以印模膏作为边缘塑形材料组(P0.05),且医生好操作。结论:光固化个别托盘树脂作为边缘塑形材料临床效果等同于印模膏,但它比印模膏省时省力,患者更容易接受,可在临床中推广应用。
[Abstract]:Objective: to study the clinical application effect of light curing individual tray resin as edge plastic material in complete denture. Methods: 30 patients with edentulous maxilla with lower alveolar ridge condition were treated with individual pallet and light solidified individually. Tray resin material edge molding and traditional individual pallet impression paste edge molding after taking the impression, And complete complete denture. To investigate the material maneuverability in the process of edge shaping, the comfort of the patient and the retention, comfort and mucous membrane of the complete denture after 3 months of denture wear. Results: there was no significant difference in retention, comfort, mucous membrane and masticatory function between the two kinds of complete mandibular dentures after 3 months. However, the comfortableness of the patients treated with light curing individual pallet resin as edge moulding materials was obviously better than that of the impression paste group. Conclusion: the light curing individual pallet is easy to operate. The clinical effect of resin as edge molding material is equal to that of impression paste. But it saves more time and effort than impression cream, and is more acceptable to patients. It can be popularized in clinic.
【作者单位】：安徽医学高等专科学校口腔系;安徽医科大学口腔医学院修复科;台湾LeTa教育研究中心修复科;
【基金】：2013年安徽省高校青年人才基金重点研究项目(2013SQRL120ZD)~~
【分类号】：R783.6

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