Objectives: This study aims to estimate the accuracy of implant
insertion using stereolithographic 3D-printed surgical guides; two types were
evaluated: tooth-supported and mucosa-supported guides.
Materials and
methods: 9 patients were enrolled in
this study, 5 males and 4 females, mean age: 49.33 years. 12 implants were
inserted using tooth-supported guides While 12 implants were inserted using
mucosa-supported guides, deviations between the virtual planned implants and
the placed implants were calculated after matching the pre- and post-operative
CBCT. Matching process was performed using digital software (Blue Sky Plan);
angular deviation, deviation at the entry point and apex of the implant were
measured. An independent samples t-test was performed to
compare the two groups using SPSS version 25.
Results: The mean angular deviations were 3.67 ± 1.61 degrees and 5.46 ± 2.41 degrees with the tooth-supported and mucosa-supported surgical
guides respectively, and the mean three‐dimensional deviations were 0.70 ± 0.35
mm and 1.38 ±
0.41 mm at the entry point, 0.99
± 0.52
mm and 1.86 ±
0.51 mm at the apex, with
the tooth-supported and mucosa-supported surgical guides respectively.
Conclusions: The results of this study showed that the accuracy of
the tooth-supported guide is superior to the mucosa-supported guide.
Department of implantology
3387
special thanks to Cumhuriyet Dental journal and to all of the co- others
3387
Primary Language | English |
---|---|
Subjects | Health Care Administration |
Journal Section | Original Research Articles |
Authors | |
Project Number | 3387 |
Publication Date | October 5, 2020 |
Submission Date | February 26, 2020 |
Published in Issue | Year 2020Volume: 23 Issue: 3 |
Cumhuriyet Dental Journal (Cumhuriyet Dent J, CDJ) is the official publication of Cumhuriyet University Faculty of Dentistry. CDJ is an international journal dedicated to the latest advancement of dentistry. The aim of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of dentistry. First issue of the Journal of Cumhuriyet University Faculty of Dentistry was published in 1998. In 2010, journal's name was changed as Cumhuriyet Dental Journal. Journal’s publication language is English.
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