On a sample of 174 X-rayed dogs a statistical analysis was compiled of oligodontia, post-extraction state, impaction and tooth fracture. A total of 261 anomalies were found. The most frequently observed condition was oligodontia (62%) followed by tooth fracture (23.7%), impaction (7.6%) and post-extraction state (6.5%). The majority of patients (28) comprised German Hunting Terriers where, from...

A tooth which failed to erupt fully or emerged partially, it is considered to be impacted. Impaction is most common with the wisdom tooth because they are the last tooth to erupt in the oral cavity. An impacted tooth remain stuck in gum tissue or bone for various reasons, as in overcrowded regions were there could be no room for them to emerge or if the jaw is too small to fit the wisdom tooth....

Introduction: Odontomas are the most common type of odontogenic tumors of the oral cavity and are described as one of the contributing factors to tooth impaction. The impaction of the maxillary incisors causes several esthetic and functional problems. A multidisciplinary approach is required for proper planning, surgical pro-cedure, and orthodontic traction of the impacted tooth. Case Presenta...

Tooth impaction is a pathological situation where a tooth fails to attain its normal functional position. Impacted third molars are commonly encountered in routine dental practice. The impaction rate is higher for third molars when compared with other teeth. The mandibular third molar impaction is said to be due to the inadequate space between the distal of the second mandibular molar and the a...

A broad range of variation exists in the normal eruption times of primary and permanent teeth in humans. However, normality is usually associated with bilateral symmetry. Furthermore, cases where eruption time is grossly beyond the extremes of normalcy may be considered to represent a pathological state [1]. Radiography plays an important part in determining the normality of tooth eruption with...

Tooth impaction is defined as any tooth that fails to erupt into a normal functional position and remains unerupted beyond the time at which it should normally erupt. Reports of impaction and eruption failure in primary teeth are relatively rare compared to permanent teeth. We report 2 rare cases where the second premolar was located on the occlusal side of the impacted mandibular second primar...

background and aims. bruxism is defined as a habitual nonfunctional forceful contact between occlusal tooth surfaces. in younger children bruxism may be a consequence of the masticatory neuromuscular system immaturity. the aim of this study was to assess the prevalence of bruxism and investigate the relationship between occlusal factors and bruxism among preschool children. materials and method...

Tooth impaction is a pathological situation where a tooth fails to attain its normal functional position. Impacted third molars are commonly encountered in routine dental practice. The impaction rate is higher for third molars when compared with other teeth. The mandibular third molar impaction is said to be due to the inadequate space between the distal of the second mandibular molar and the a...

AIM The aim of this study was to assess the relative contributions of patient characteristics and radiographic variables to the difficulty of extraction of impacted mandibular third molars in a Nigerian population. METHODS AND MATERIALS Seventy-nine consecutive patients undergoing mandibular third molar extractions were recruited for this prospective cohort study. Specific patient characteris...

BACKGROUND A combination of horizontal and vertical third molar impaction is a rare occurrence.When the tooth is unable to erupt to its proper position and fail to achieve a normal occlusion, it is known as impacted tooth. CASE DETAILS In this scientific article, case report of a female patient aged 30 years reported with acombination of horizontally and vertically impacted third molars in th...