Search results for "canines"

RELATIONSHIP BETWEEN THE MAXILLARY CANINES IN AN ECTOPIC AND VARIATION OF THE DIAMETER OF THE TEETH

2014

Aim. A tooth is impacted when its apex is formed but does not erupt as expected during the physiological timeframe of eruption. Maxillary canines, after the third molars are the teeth that more frequently show alterations of their eruptive process.. Maxillary canines can be positioned in ectopic palatal or buccal position. In recent years, an extensive search of the literature has shown a correlation between the palatal ectopic eruption of the canine and size of the dental elements reduced. Purpose of the study was to investigate a relationship between ectopic eruption of the canine oral, dental crowding and increased diameter of the teeth.

Does muscular activity related to vertical facial divergence influence the time needed for orthodontic extrusion of palatally impacted maxillary cani…

2018

Background The aim of the present study was to evaluate if the different muscular activity correlated to different degrees of facial divergence has an effect on the time needed to extrude a palatally impacted maxillary canine. Material and methods Twenty-six patients were retrospectively selected, all treated with a specific cantilever appliance that allows extrusion of the impacted canine applying a physiologic amount of force below 0.6 N in a predictable way. For all the patients, pre-treatment cephalometric tracings were used to evaluate facial divergence through the FMA angle, the angle between the maxillary and mandibular plane, and the angles between the occlusal plane and either the …

Biometric study about dimension of ectopic buccal maxillary canines

2011

Factors influencing orthodontic treatment time

2021

Ievads: Šī literatūras pārskata mērķis ir aprakstīt faktorus, kuri literatūrā minēti kā ietekmējoši ortodontiskās ārstēšanas ilgumu. Pārskata hipotēze bija tāda, ka ilgāks ārstēšanas laiks ir saistīts ar sarežģītāku diagnozi. Metodes: Šajā pārskatā tika izmantoti 133 literatūras avoti angļu valodā no 1945. līdz 2021. gadam, iesaistot bērnus, pusaudžus un pieaugušos pacientus. Rezultāti: Lielākā daļa autoru ziņo, ka ekstrakcijām, II klases sakodienam, retinētiem kanīniem un faktoriem, kas saistīti ar pacienta atbilstību, bija nozīmīga ietekme uz ārstēšanas laiku. Nav konstatēta saikne starp vecumu un ārstēšanas ilgumu. Secinājumi: P…