Planning of occlusal load in designing the occlusal surface of posterior teeth based on 3D analysis

Ryakhovsky A.N.

doi:https://doi.org/10.17116/stomat202410306135

Ryakhovsky A.N.

Central Research Institute of Dentistry and Maxillofacial Surgery

ORCID: 0000-0002-0308-126X

Planning of occlusal load in designing the occlusal surface of posterior teeth based on 3D analysis

Authors:

Ryakhovsky A.N.

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Journal: Stomatology. 2024;103(6): 35‑47

DOI: 10.17116/stomat202410306135

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To cite this article:

Ryakhovsky AN. Planning of occlusal load in designing the occlusal surface of posterior teeth based on 3D analysis. Stomatology. 2024;103(6):35‑47. (In Russ.)
https://doi.org/10.17116/stomat202410306135

Подписка 2026 Стоматология (Stomatology)

Использование инфографики авторами научных работ

Abstract:

THE AIM OF THE STUDY

Was to determine the possibility of calculating the parameters of the occlusal surface of fixed dentures.

MATERIALS AND METHODS

An analysis of dependence between the area of the occlusal surface and the area of the support structures (tooth root/implant), between the severity of the occlusal relief (tubercles of teeth) on the length of the root/implant was carried out.

RESULTS

The nearness of the Kurlandsky periodontal coefficients and Oksman masticatory coefficients with the calculated coefficients obtained on the basis of 3D analysis of the lateral teeth anatomy has been established. A method for calculating the maximum permissible vertical and lateral loads on chewing teeth is proposed.

CONCLUSION

Recommendations are given on the design of the shape of the occlusal surface depending on the periodontal condition and the severity of the external thread of the implant.

Keywords:

occlusal surface

occlusal surface area

teeth cusps height

root surface area

root length

permissible vertical and lateral loads on teeth

Authors:

Ryakhovsky A.N.

Central Research Institute of Dentistry and Maxillofacial Surgery

ORCID: 0000-0002-0308-126X

Received:

21.03.2024

Accepted:

22.05.2024

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References:

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