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.

Viscardi, D., Carini, F., Saggese, V., Carini, F. (2024). Analysis of implant precision in guided surgery: comparison of two methods. MINERVA DENTAL AND ORAL SCIENCE, 73(1), 27-36 [10.23736/S2724-6329.23.04833-7].

Analysis of implant precision in guided surgery: comparison of two methods

Viscardi, D
;
Carini, F
2024

Abstract

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.
Articolo in rivista - Articolo scientifico
Dental implants; Dentistry; Surgery, oral; Video-assisted surgery;
English
21-set-2023
2024
73
1
27
36
reserved
Viscardi, D., Carini, F., Saggese, V., Carini, F. (2024). Analysis of implant precision in guided surgery: comparison of two methods. MINERVA DENTAL AND ORAL SCIENCE, 73(1), 27-36 [10.23736/S2724-6329.23.04833-7].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/452819
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