TY - JOUR
T1 - Precision of the CAD/CAM Planmeca System Computer-Guided Surgery for the Placement of Dental Implants
AU - Cueva-Príncipe, Luis Alberto
AU - Wahjuningrum, Dian Agustin
AU - Djuanda, Anastasia Gabriella
AU - Agurto-Huerta, Andrés
AU - Guerrero, Maria Eugenia
N1 - Publisher Copyright:
© 2022, Journal of International Dental and Medical Research. All Rights Reserved.
PY - 2022
Y1 - 2022
N2 - Dental implant systems using computer-aided surgical guide have advantages over the conventional procedures. A retrospective observational study was carried out to 56 dental implants placed according to surgical guide developed by CAD/CAM system. The guide included toothsupported, and mucosa-supported surgical guide and implant placement in all areas of the jaws. The virtual planning was superimposed on a tomography to evaluate the precision parameters including platform distance, apex distance, angular deviation, and depth of implants. Objectives to determine the accuracy of CAD/CAM system with a computer-aided surgery for dental implant placement based on the design and placement site. Regarding the precision parameters, the platform distance was at 1.38 mm (± 0.66), the apex distance at 1.63 mm (± 0.97), the angular deviation at 3.97º (± 3. 34º) for, and the depth of implants at 1.11 mm (± 0.97). 0.72). The precision parameters had no significant difference on the implant placement in the jaws, but there was a significant difference on the platform distance (p = 0.0096) according to the guide. It has been found that the tooth-supported surgical guide had the best precision. The precision of implant placement using computer-assisted surgical guides with the CAD/CAM system was maintained according to the antecedent precisión parameters. The guide design is a considerable factor for producing better precision as expected tooth-borne.
AB - Dental implant systems using computer-aided surgical guide have advantages over the conventional procedures. A retrospective observational study was carried out to 56 dental implants placed according to surgical guide developed by CAD/CAM system. The guide included toothsupported, and mucosa-supported surgical guide and implant placement in all areas of the jaws. The virtual planning was superimposed on a tomography to evaluate the precision parameters including platform distance, apex distance, angular deviation, and depth of implants. Objectives to determine the accuracy of CAD/CAM system with a computer-aided surgery for dental implant placement based on the design and placement site. Regarding the precision parameters, the platform distance was at 1.38 mm (± 0.66), the apex distance at 1.63 mm (± 0.97), the angular deviation at 3.97º (± 3. 34º) for, and the depth of implants at 1.11 mm (± 0.97). 0.72). The precision parameters had no significant difference on the implant placement in the jaws, but there was a significant difference on the platform distance (p = 0.0096) according to the guide. It has been found that the tooth-supported surgical guide had the best precision. The precision of implant placement using computer-assisted surgical guides with the CAD/CAM system was maintained according to the antecedent precisión parameters. The guide design is a considerable factor for producing better precision as expected tooth-borne.
KW - Computer-aided design-surgery
KW - Cone-beam computed tomography
KW - Dental implants
KW - Guided surgery
KW - Patient satisfaction
UR - http://www.scopus.com/inward/record.url?scp=85138206991&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:85138206991
SN - 1309-100X
VL - 15
SP - 1107
EP - 1112
JO - Journal of International Dental and Medical Research
JF - Journal of International Dental and Medical Research
IS - 3
ER -