Evaluation of extra-narrow diameter implants in the oral rehabilitation of young patients after oral trauma: A prospective study.

Background/aim: Oral trauma is a common event in young patients and can lead to tooth loss, especially after avulsion of a tooth. The aim of this study was to evaluate the survival, esthetic outcomes, ridge preservation, and patient satisfaction of extra-narrow diameter implants (NDIs) as a temporary rehabilitation treatment for young patients who had lost permanent maxillary incisors after an avulsion.

Materials And Methods: This study comprised a prospective clinical and experimental study on a case series of 13 patients (age: 10-14 years) with a history of avulsion of one or more maxillary incisors.

Effects of low-level laser therapy on bone regeneration of the midpalatal suture after rapid maxillary expansion.

This study evaluated the effect of low-level laser therapy (LLLT) on bone regeneration at the midpalatal suture (MPS) after rapid maxillary expansion (RME), using cone beam computed tomography. Fourteen 8-14-year-old patients with transverse maxillary deficiency underwent RME with a Hyrax-type expander activated with one full turn after installation and two half turn daily activations until achieving overcorrection. Patients were randomly assigned to either a control group (RME alone, n = 4) or an experimental group (n = 10) in which RME was followed by 12 LLLT sessions (GaAlAs, p = 70 mW, λ = 780 nm, Ø = 0.