In clinical settings, impacted teeth are a typical occurrence. Because of their proximity to the nasal and oral cavity, have potential create more severe catastrophic difficulties, such as formation dentigerous cysts other disorders. The goal this report is look into fundamentals treating maxillary premolars that been palatally impacted. A case right second premolar presented in report.

A 17-year-old female presented with the chief complaint of inability to bite properly. Clinical examination revealed a Class II, division 1 malocclusion with an anterior open bite and mild maxillary and mandibular tooth-sizearch-length discrepancies (Fig. 1, Table 1). The patient’s initial contact upon closure was between the maxillary and mandibular first molars, leading to a complex open bite...

Correction of skeletal Class II malocclusion with camouflage orthodontic treatment generally requires the extraction maxillary first premolars to provide space for retraction incisors. Retraction incisors changes position and dimensions dental arch, which can cause in tongue posture affect upper airway. The purpose this study was determine relationship between premolar on airway malocclusion. T...

Maxillary molar distalization to correct a dental Class II relationship and create space relieve crowding has been long-lasting subject of debate in orthodontics. Generally, distalize maxillary molars, an intra-arch appliance is favored over inter-arch since it does not utilize mandibular dentition as anchorage, so some unwanted side effects on incisors can be avoided. A variety appliances have...

OBJECTIVES This study examined the effects of palate depth, modifications of the arm shape, and anchor screw placement in the mid-palatal area on rapid maxillary expansion (RME) using finite element (FE) analysis. MATERIALS AND METHODS Three-dimensional FE models were constructed that included the maxilla (cortical and cancellous bone), maxillary sinus, maxillary first molar and first premola...

Objectives: To evaluate the presence of radicular groove and dentin thickness on palatal aspect buccal root maxillary first premolars using cone-beam computed tomography (CBCT). Materials methods: Images 312 belonging to 187 patients (between 18-69 years, 94 females 93 males) who were referred clinic retrospectively reviewed. Root canal treatment, periapical lesion, post-core excluded. One thre...

This study was conducted on a sample of thirty patients selected from Orthodontics department de’Montmorency College of dentistry/ Punjab dental Hospital, Lahore. The purpose of study was to evaluate treatment effects of Distal Jet Appliance during Class-II molar correction with a focus on the magnitude of Maxillary first molar distalization, its tipping, extrusion, rotation as well as anchorag...

The surgical removal of supernumerary teeth is necessary in some cases, especially before the commencement of any orthodontic or implant treatment procedure. In the mandibular supernumerary premolar, a more conservative approach is required because of the presence of complications associated with conventional surgery due to the close proximity of the said premolar to the alveolar inferior and m...

OBJECTIVES To evaluate the applicability of Moyers probability tables and to formulate more accurate mixed dentition prediction tables in the Saudi population. METHODS A cross-sectional study was conducted at the College of Dentistry, Kind Saud University, Saudi Arabia. The data were collected from 410 (203 males and 207 females) orthodontic study models, which had erupted mandibular permanen...

JADA, Vol. 134, July 2003 877 The canine region is the most common location for the odontogenic keratocyst in the maxilla. D E N T I S T R Y & M E D I C I N E views and intraoral periapical films, in most cases are adequate to determine the location and estimate the size of an OKC. Advanced imaging techniques like computerized tomography and magnetic resonance imaging can be useful in large cas...