A. Mesiodens
B. Distal to 3rd molar in maxilla
C. Distal to mandibular 3rd molar
D. Para molars
Related Mcqs:
- A 20yr old patient reports with multiple swelling of the jaws. Clinical examination reveals multiple hard swellings involving the jaws and intra orally several missing teeth are noticed. Panoramic radiograph reveals multiple radio opaque lesions in the maxilla and the mandible with multiple impacted teeth and supernumerary teeth indicative of Gardeners syndrome: The above mentioned condition is______________?
A. Autosomal dominant disease
B. Autosomal recessive disorder
C. X-linked disease
D. A syndrome of unknown cause - Which of the following dentitions shows the highest frequency of ocurrence of supernumerary teeth ?
A. Maxillary deciduous dentition
B. Maxillary permanent dentition
C. Mandibular deciduous dentition
D. Mandibular permanent dentition - Multiple osteomas, multiple polyposis, supernumerary teeth are found in _______ syndrome?
A. Reiter’s
B. Peutz – jeghers
C. Gardner’s
D. Behcet’s - A patient with multiple impacted supernumerary teeth and can bring his shoulders together is suffering from______________?
A. Klinefelter’s syndrome
B. Trisomy 21
C. Down’s syndrome
D. Cleidocranial dysostosis - A patient 18 years of age with sebaceous cysts on the scalp and back of the neck an osteroma on the right mandible: Radiographs reveal multiple impacted supernumerary teeth in both jaws. These findings suggest_______________?
A. Cleidocranial dysostosis
B. Ectodermal dysplasia
C. Gardner’s syndrome
D. Osteogenesis imperfecta - Delayed dentition with multiple supernumerary teeth is seen in________________?
A. Hypoparathyroidism
B. Cleidocranial dysplasia
C. Pierre Robin Syndrome
D. Mongolism (Down’s Syndrome - The most common supernumerary tooth form is______________?
A. Tuberculated
B. Conical
C. Screw shaped
D. Incisor shaped - All are true about supernumerary tooth except_______________?
A. May have resemblance to normal teeth
B. Disto molars doesn’t resemble any other tooth
C. Mesiodens is the most common supernumerary tooth
D. More common in mandible - A 4-year old child has a normal complemented of primary teeth but they are gray and exhibit extensive occlusal and incisal wear. Radiographic examination indicates extensive deposits of secondary dentin in these teeth. Most likely this condition is______________?
A. Neonatal hypoplasia
B. Amelogenesis imperfecta
C. Cleidocranial dysplasia
D. Dentinogenesis imperfecta - Patient reports with discolored teeth bearing brown stains. The teeth glow fluorescent in UV light. The most likely diagnosis is____________?
A. Porphyria
B. Amelogenesis imperfecta
C. Hutchinson’s teeth
D. Tetracycline staining of teeth
