Positioning accuracy and post-treatment changes in the mandibular arch after insertion of a CAD/CAM titanium retainer.

Aim: Fixed retention is the method of choice for permanent stabilization of the treatment outcome. In recent years, CAD/CAM techniques have been developed to produce retainers with high precision and tension-free fit. The aim of this retrospective study was to evaluate the suitability of a semi-industrial retainer manufacturing process (office-based construction, external laboratory manufacturing) in terms of positioning accuracy and post-treatment changes.

[Digital Concepts for the Care of Newborns with Craniofacial Anomalies].

The treatment of newborns with craniofacial abnormalities such as cleft lip and/or palate poses special challenges for healthcare providers. Often, the collaboration of an interdisciplinary team of pediatricians, orthodontists, and oral and maxillofacial surgeons is necessary. Therapy using feeding or stimulation plates can improve feeding and strengthen orofacial muscle tone.

Age-related changes in the midpalatal suture: Comparison between CBCT staging and bone micromorphology.

The age-related maturation of the human midpalatal suture is challenging to predict, but critical for successful non-surgical rapid maxillary expansion (RME). While cone-beam computed tomography (CBCT) can be used to categorize the suture into stages, it remains unclear how well the stages predict the actual micromorphology of the palate. To address this clinically relevant question, we used CBCT together with three-dimensional micro-computed tomography (μCT) analysis on 24 human palate specimens from individuals aged 14-34 years.