JOURNAL TOOLS |
Publishing options |
eTOC |
To subscribe |
Submit an article |
Recommend to your librarian |
ARTICLE TOOLS |
Publication history |
Reprints |
Permissions |
Cite this article as |
Share |
YOUR ACCOUNT
YOUR ORDERS
SHOPPING BASKET
Items: 0
Total amount: € 0,00
HOW TO ORDER
YOUR SUBSCRIPTIONS
YOUR ARTICLES
YOUR EBOOKS
COUPON
ACCESSIBILITY
ORIGINAL ARTICLE
Minerva Dental and Oral Science 2024 February;73(1):27-36
DOI: 10.23736/S2724-6329.23.04833-7
Copyright © 2023 EDIZIONI MINERVA MEDICA
language: English
Analysis of implant precision in guided surgery: comparison of two methods
Daniele VISCARDI 1 ✉, Fabio CARINI 1, Vito SAGGESE 2, Fabrizio CARINI 1
1 Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy; 2 Private Practitioner, Pisa, Italy
BACKGROUND: Implantology represents the therapy of choice for the rehabilitation of a partially or totally edentulous jaw in a healthy patient. Nowadays, it is possible to exploit of modern preoperative planning software, increasingly precise radiographic examinations (CBCT) and CAD/CAM technologies that allow designing devices directly on the computer to be sent to a milling center which produces the desired product, such as stereolithographic templates.
METHODS: The prospective clinical study in question aims to evaluate the accuracy between two different surgical guides using peek and metal guide bushings. Twenty-nine implants were placed: for the control group, 17 3i, T3 implants were used, while for the test group, 12 Xive S plus implants were used.
RESULTS: The result obtained shows that the deviations in the distribution of the control group and the test group are the same in the apical-coronal, vestibulo-palatal and mesio-distal direction. For the control group, the mean deviation was 1.394±0.644923 at the entry point of the implants and 1.85655±1.0765 at the most apical point of the implants. For the test group the mean deviation was 1.10157±0.312721 at the entry point of the implants and 1.54514±0.572100 at the most apical point of the implants.
CONCLUSIONS: The peek guide bushings have the same deviation as the metal ones. There is no difference in the method used, but precision must be sought in other elements, such as the patient’s anatomy and maximum precision in the guide production phase.
KEY WORDS: Dentistry; Video-assisted surgery; Surgery, oral; Dental implants