Research on the accuracy of dynamic real-time navigation and digital guide navigation implanting techniques
10.12016/j.issn.2096-1456.2021.03.006
- Author:
ZHAO Yaqin
1
;
LIU Aipeng
2
;
CEN Feng
3
;
YANG Kaiwen
2
;
LI Yanfang
2
;
DENG Wenzheng
2
Author Information
1. 1.Department of Stomatology, Wuzhou Red Cross Hospital 2.School of Stomatology, Youjiang Medical University for Nationalities
2. Department of Stomatology, Wuzhou Red Cross Hospital
3. Department of Medical Imaging, Wuzhou Red Cross Hospital
- Publication Type:Journal Article
- Keywords:
tooth loss;
dental implant;
dynamic navigation;
real-time navigation;
digital guide;
accuracy;
error analysis;
3D printing
- From:
Journal of Prevention and Treatment for Stomatological Diseases
2021;29(3):178-183
- CountryChina
- Language:Chinese
-
Abstract:
Objective :To compare the accuracies of implants with dynamic real-time navigation versus digital guide navigation to provide a reference for clinical precision dental implants.
Methods:Forty-six cases (seventy teeth) with missing teeth admitted to the Department of Stomatology, Wuzhou Red Cross Hospital from April 2018 to December 2019 were randomly divided into two groups (thirty-five teeth in each group) for dynamic real-time navigation and digital guide navigation implantation techniques. To compare the entry point, apex point, depth and angle deviation of the preoperative and postoperative position of implants in the two groups. SPSS 21.0 software was used for statistical analysis.
Results :Dental implants were successfully placed in both groups. The deviations of apex point, depth and angle in the dynamic real-time navigation group were all smaller than those in the digital guide navigation group, and the differences were statistically significant (P < 0.05). There was no statistically significant deviation in the entry point between the two groups (P > 0.05).
Conclusion:In this study, both techniques had good clinical effects. The accuracy of dynamic real-time navigation was higher than that of digital guidance.
- Full text:动态实时导航与数字化导板导航牙种植精确度的比较.pdf
