Balkwill's angle, occlusal plane, mandibular shape, and curve of Spee.

Objective: This study proposes a cephalometric method to determine an individual radius of the curve of Spee in cases of occlusal prosthetic rehabilitation.

Methods: A retrospective study was conducted on 469 lateral cephalograms. Statistical analysis was performed.

Dental Occlusion: Proposal for a Classification to Guide Occlusal Analysis and Optimize Research Protocols.

Aim: Dental occlusion often rhymes with confusion, discrediting many research protocols. The profession seems to be in "major chaos about occlusion." This may be due to the lack of a precise classification of occlusal dysfunctions.

Occlusal devices in France: An assessment of professional practice.

Statement Of Problem: Whether recommendations for the use of occlusal devices are made uniformly in terms of indications, designs, and wearing time is unclear. Different recommendations may lead to different clinical outcomes.

Purpose: The purpose of this survey was to assess the professional practice of dental surgeons in France regarding the use of occlusal devices.

[Focus on the occlusal failure].

The success is evidenced by the longevity of aesthetic and functional therapeutic result. The occlusal «postorthodontic» failure could result in dental instability, functional discomfort, dental or musculo-articular complaint. Analysis of the occlusion research potential occlusal pathogenic dysfunction listed in stabilizing (shimming), centering and guiding anomalies.

Optimal placement of the two anterior implants for the mandibular All-on-4 concept.

The novelty of the All-on-4 concept for a mandibular implant-supported fixed dental prosthesis is the inclination of the posterior implants. Typically, the anterior implants are placed lingually relative to the canine/incisor teeth and perpendicular relative to the occlusal plane. According to the laws of elementary biomechanics, the long axis of the implant unit should be aligned to the axis of the occlusal loading forces during clenching in the maximal intercuspal position.