نتایج جستجو برای: over erupted molar

تعداد نتایج: 1170646  

Journal: :Vojnosanitetski pregled 2013
Ksenija Zelić Nenad Nedeljković

BACKGROUND/AIM It is considered that the shortage of space is the major cause of the third molar impaction. The aim of this study was to establish the frequency of insufficient lower third molar eruption space in Serbian population, to question the differences in this frequency in the subjects of different age, to determine the influence of the lower third molar space (retromolar space) size on...

2014
David R. Halmos

Aims: Condylar region of the mandible is the most vulnerable site to fracture due to its anatomical weakness. It has been noted that mandibular third molars may reduce the occurrence of condylar fractures. This study was conducted to verify this hypothesis. Materials and methods: This retrospective study of records of 147 mandibular fracture patients treated during 5 year period during 2008 to ...

2009
Daniel Ibrahim Brito Patricia Fernanda Dias Rogerio Gleiser

Introduction: Knowledge of a population’s epidemiological situation is important in the planning and provision of dental services. Objectives: Assess the prevalence of malocclusion in children aged 9 to 12 years old from public schools in the city of Nova Friburgo, Rio de Janeiro State, Brazil. Methods: A randomly selected sample consisting of 407 children (53.1% female) who were evaluated by a...

2015
Alline FRAY

Objective The aim of this study was to evaluate the retention of glass ionomer sealant, Vitro Molar® (DFL) and Ketac Molar Easy Mix® (3 m ESPE) as pit and fissure sealants on first permanent molars, fully or partially erupted. Methods The study sample consisted of 412 molars, among 110 children. The sealant retention was evaluated after 6 months of the application. Results The results were coll...

2011
A. Sodagar M. S. Ahmad Akhoundi A. Rafighii S. Arab

OBJECTIVE Attempts to treat class II malocclusions without extraction in non-compliant patients have led to utilization of intraoral molar distalizing appliances. The purpose of this study was to investigate dental and skeletal effects of Bonded Molar Distalizer (BMD) which is a simple molar distalizing appliance. MATERIALS AND METHODS Sixteen patients (12 girls, four boys) with bilateral hal...

Journal: :Kathmandu University medical journal 2014
R Shrestha S Upadhaya M Bajracharya

BACKGROUND Molar incisor hypomineralisation is defined as the hypomineralisation of systemic origin of one to four permanent first molars, and frequently associated with affected incisors. Till date, there is no data available on molar incisor hypomineralisation in any parts of Nepal. OBJECTIVE To determine the prevalence and characteristics of Molar incisor hypomineralisation in 7 to 12 year...

2015
Siddharth P Mosby Richa Singh Shivali Vaid

Odontomas are the most common odontogenic tumors. Intraosseous odontome rarely erupt and very few cases have been reported in the literature. Here we are reporting a case of large erupted complex odontoma in the posterior maxilla, associated with an impacted second molar that caused secondary symptoms like pain and swelling. This case is significant as there are very few reports of complex odon...

Journal: :journal of dentomaxillofacil radiology, pathology and surgery 0
ali mokhtar islamic azad university, dental faculty , tehran ,iran pegah bronoosh alborz radiology center , karaj, iran abdolaziz haghnegahdar shiraz university of medical sciences, oral and maxillofacial radiology department, shiraz, iran

introdouction: impacted and partially erupted third molars can cause various symptoms and pathologies. the aim of this study was to determine the association between commonly observed pathological conditions and the impaction depth of lower third molar teeth. materials and methods: in this retrospective study, 370 panoramic radiographs including 724 lower third molars were evaluated to assess s...

Journal: :Kathmandu University medical journal 2017
C Upadhyaya N K Chaurasia I Neupane S Srivastava

Background Impacted teeth are those that have erupted or are partially erupted and will not assume a normal arch relationship with opposing and adjacent teeth and tissues. Objective To evaluate the incidence and pattern of mandibular impacted third molars in patients of Dhulikhel Hospital. Method A retrospective study was conducted from March 2016 to November 2016 and reviewed 581 orthopantomog...

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