نتایج جستجو برای: maxillary anterior teeth
تعداد نتایج: 184441 فیلتر نتایج به سال:
Successful replacement of the lost teeth by means of tissueintegrated implants represents a major advance in dentistry. The bone quality and quantity available in the anterior maxilla is often variable, and commonly, there is a deficiency of bone volume. Dentoalveolar defects resulting in the loss of the maxillary anterior alveolar ridge is generally a challenge for clinicians. The aim of this ...
Supernumerary teeth can present in various forms and in any region of the mandible or maxilla, but have a predisposition for the anterior maxilla. It is a developmental anomaly and has been argued to arise from multiple etiologies. A hyperactive dental lamina where the localized and independent hyperactivity of dental lamina is the most accepted cause for the development of the supernumerary te...
The use of dental implants in the maxillary anterior region to replace missing teeth is a viable treatment option (Figure 1). There are many benefits of fixed dental implant-supported prosthetics versus traditional crown and bridge or removable tooth-borne prosthetics.1 Maintenance of residual bone, ease of oral hygiene, increased longevity, and noninvolvement of adjacent teeth are a few advant...
OBJECTIVE To find out if it is possible to control maxillary anterior teeth in sagittal and vertical plane during retraction by altering the vertical levels of force application in the posterior region, i.e. identifying the type of movement of the maxillary anterior teeth which occurs when force would be applied from four different levels i.e. High, Medium, and Low pull Implants and from a conv...
OBJECTIVE This article presents a case report of restoration of anterior teeth using an indirect technique with composite veneers in order to restore the dental anatomy and to provide aesthetic and function of anterior teeth. MATERIALS AND METHODS A treatment of upper anterior teeth with indirect micro-hybrid composite restoration was proposed to a 40-year-old woman with old discolored and fr...
Treatment protocol for the impaction of deciduous maxillary anterior teeth due to compound odontoma.
AIM The purpose of this paper was to describe the dental and surgical management of the impaction of deciduous maxillary anterior teeth due to compound odontoma. In all analysed patients impaction of the maxillary deciduous canine was associated with the presence of an odontoma. Therefore, impaction of the maxillary deciduous canine can be considered as pathognomonic of the presence of an in...
Measurement of pulp blood flow rates in maxillary anterior teeth using ultrasound Doppler flowmetry.
AIM To measure pulp blood flow rates of clinically normal maxillary anterior teeth of healthy adults using ultrasound Doppler flowmetry (UDF). METHODOLOGY A total of 359 anterior teeth from 63 patients (mean age, 29.8 years; range, 22-52 years; 26 females and 36 males) were included. The data were collected according to tooth type (three groups: central incisors, lateral incisors and canines)...
OBJECTIVES To analyze the results of employing en masse retraction of the maxillary anterior dentition using palatal temporary skeletal anchorage devices (TSADs) as the exclusive source of anchorage. MATERIALS AND METHODS A retrospective clinical investigation supported by preliminary case reports was performed comparing pretreatment cephalometric radiographs with those taken after en masse r...
AIM The aim of this study was to determine the prevalence of traumatic injuries to the anterior teeth and evaluate the role of anatomic risk factors in the occurrence of such injuries in a group with an assumed behavior predisposing them to trauma. METHODS AND MATERIALS The study population consisted of 370 male enrollees of the National Cadet Corps (NCC) in India. Risk factors such as the so...
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