A case of a patient with subgingivally fractured incisor was presented. Two weeks after root canal therapy, the subgingival fragment was restored with fiber post, resin core and temporary crown. Gingivoplasty was performed around. after the subgingival fragment had been elevated in the axial direction by means of edgewise fixed appliance. Stabilized and held for 6 months, the incisor was restored with all ceramic crown. Optimal esthetic was achieved when restoration was performed after rapid orthodontic extrusion which had lifted up the fracture line above the level of the gingival line within 14 days. At 6-month follow-up, the periodontal tissues were normal and neither luxation nor relapse was noted.
Background And Aim: Treatment effects of a combined rapid maxillary expansion (RME) and Delaire facemask (DFM) therapy have so far only been scientifically investigated through cephalometric analyses. The combination of cephalometric, dental cast and cone-beam computed tomography (CBCT) scan analysis was not yet used for investigating morphologic changes of the tooth-bearing palate. The aim of the present study was to determine whether patient age at treatment begin has an influence upon palatal length changes after RME/DFM therapy, and to what extent transverse palatal sutures contribute to these.
Division of Sleep Medicine, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California. Electronic address:
Objective: A preliminary clinical evaluation of the efficacy, comfort, and adverse reactions of two mandibular advancement devices (MADs) in the treatment of Obstructive Sleep Apnea (OSA).
Methods: Forty patients with mild-to-severe OSA were recruited and randomly divided into two groups. They were treated with Shark-fin or Silensor MAD, respectively.
Class III malocclusion is one of the most challenging malocclusions in orthodontics. Its nature and multifactorial etiology should be taken into consideration, especially in growing and adolescent patients. Many treatment modalities have been proposed.
Skeletal Class III malocclusion (Cl III) presents a significant orthodontic challenge, particularly in growing patients, requiring interceptive treatment to achieve effective functional and aesthetic correction. This review aims to compare various orthopedic devices and therapeutic protocols used in Cl III correction, identifying the most effective options in an interceptive context. We searched the PubMed, Scopus, and Web of Science databases for studies published between 1 January 2003, and 19 July 2023.
