Digital fabrication of polyetheretherketone retentive bar attachment inserts as overdenture maintenance: A dental technique

被引：6

作者：

Abdelaziz, Medhat Sameh ^{[1
]}

Tella, Eman Abd El Sattar Abd El Megid ^{[2
]}

机构：

[1] Future Univ Egypt, Fac Oral & Dent Med, Dept Prosthodont, End 90 St, Cairo, Egypt

[2] Umm Al Qura Univ, Coll Dent, Dept Basic & Clin Oral Sci, Periodontol, Mecca, Saudi Arabia

来源：

JOURNAL OF PROSTHETIC DENTISTRY | 2024年 / 131卷 / 06期

关键词：

IMPLANT-SUPPORTED OVERDENTURE;

D O I：

10.1016/j.prosdent.2022.04.019

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

A technique for the virtual designing of retentive attachment inserts for bar-retained 2-implant mandibular overdentures is described. The bar attachment is scanned intraorally, the retentive insert designed with the MESHMIXER software program, and the file 3D printed in resin, which is replicated in polyetheretherketone (PEEK). The technique offers high-quality inserts with good retention that can replace the conventional nylon inserts and reduce the number of maintenance visits and the frequency of changing the bar attachment. (J Prosthet Dent 2024; 131:1034-7)

引用

页码：1034 / 1037

页数：4

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