Accuracy Evaluation of a Stereolithographic Surgical Template for Dental Implant Insertion Using 3D Superimposition Protocol
المؤلفون المشاركون
Cristache, Corina Marilena
Gurbanescu, Silviu
المصدر
International Journal of Dentistry
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-05-07
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
The aim of this study was to evaluate the accuracy of a stereolithographic template, with sleeve structure incorporated into the design, for computer-guided dental implant insertion in partially edentulous patients.
Materials and Methods.
Sixty-five implants were placed in twenty-five consecutive patients with a stereolithographic surgical template.
After surgery, digital impression was taken and 3D inaccuracy of implants position at entry point, apex, and angle deviation was measured using an inspection tool software.
Mann–Whitney U test was used to compare accuracy between maxillary and mandibular surgical guides.
A p value < .05 was considered significant.
Results.
Mean (and standard deviation) of 3D error at the entry point was 0.798 mm (±0.52), at the implant apex it was 1.17 mm (±0.63), and mean angular deviation was 2.34 (±0.85).
A statistically significant reduced 3D error was observed at entry point p=.037, at implant apex p=.008, and also in angular deviation p=.030 in mandible when comparing to maxilla.
Conclusions.
The surgical template used has proved high accuracy for implant insertion.
Within the limitations of the present study, the protocol for comparing a digital file (treatment plan) with postinsertion digital impression may be considered a useful procedure for assessing surgical template accuracy, avoiding radiation exposure, during postoperative CBCT scanning.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Cristache, Corina Marilena& Gurbanescu, Silviu. 2017. Accuracy Evaluation of a Stereolithographic Surgical Template for Dental Implant Insertion Using 3D Superimposition Protocol. International Journal of Dentistry،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1165571
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Cristache, Corina Marilena& Gurbanescu, Silviu. Accuracy Evaluation of a Stereolithographic Surgical Template for Dental Implant Insertion Using 3D Superimposition Protocol. International Journal of Dentistry No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1165571
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Cristache, Corina Marilena& Gurbanescu, Silviu. Accuracy Evaluation of a Stereolithographic Surgical Template for Dental Implant Insertion Using 3D Superimposition Protocol. International Journal of Dentistry. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1165571
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1165571
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر