نتایج جستجو برای: malposed teeth
تعداد نتایج: 36363 فیلتر نتایج به سال:
Objective:To determine dentition related problems in patients with TMJ ankylosis and to establish effect of on ramus height.Material method:This descriptive study was conducted at Khyber College Dentistry, Peshawar Pakistan, from July 2020 2021. Medical records Cone beam computed tomography 20 the diagnosis temporomandibular joint were included study.Results: Most presented unilateral (n=15, 75...
Pharyngeal teratomas are rare. We present a mature solid teratoma (so called “hairypolyp”) involving naso- and oro- pharynx in a female infant who presented with a gradually enlarging mass at the roof of the mouth since birth. The pharyngeal mass was protruding into the mouth through a palatine defect pr...
The purpose of this study was to determine the prevalence of dentofacial anomalies in 12 to 14 years old students in Tehran.The sample consisted of 500 students. 250 of them were females and 250 were males. The evaluation of saggital skeletal relationships revealed tha 16% of samples had normal occlusion, 48% of them had CI I malocclusion, 15,6% had CI II Div I malocclusion, 12% of them had CI ...
INTRODUCTION Pycnodysostosis is a rare genetic disease characterized by osteosclerosis and bone fragility. The clinical aspects are varied including short stature, acro-osteolysis of distal phalanges, and dysplasia of the clavicles. Oral and maxillofacial manifestations of this disease are very clear. The head is usually large, a beaked nose, obtuse mandibular angle, and both maxilla and mandib...
M any orthodontists evaluate the retention phase of orthodontic treatment as the most difficult problem of therapy. In fact, the more conscientious the orthodontist, the more he might regard retention as the problem in treatment. Angle1 summarized orthodontic retention as follows : “After malposed teeth have been moved into the desired position they must be mechanically supported until all the ...
the treatment of in completely formed pulpless teeth has presented considrable problems. these teeth have wide open apexes and the walls of the root canal diverge toward the apical tissues. mechanical preparation cannot be done in the normal manner beacause of the large initial size and the taper of apical part of the canal , a mechanical stop cannot be produced at the apex of the canal and , t...
Corresponding Author: Dr. Renu Chaturvedi A-13,Vaishali Colony, Garh Road, Meerut-250003, Uttar-Pradesh. Contact: +919837100900 Email: [email protected] Mesiodens is a type of supernumerary tooth located between maxillary central incisors. It is usually a small tooth with a coneor peg shaped crown and a short root. It may be single or paired, erupted or impacted and at times even inverted....
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