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deciduous molar with their occlusal surface below that of adjacent teeth most common is mandibular second deciduous molar may become ankylosed
Either when a permanent molar erupts in the back or with the loss of a deciduous (baby) tooth and eruption of a permanent (adult) tooth taking its place. Whichever happens first.
Permanent dentition begins with the eruption of the first permanent molars.
Yes.
I'd follow the advice of the dentist, since the wisdom tooth can move forward after the second molar is removed.
mandibular second premolar
Retromolar Pad
parotid
yes but not the very back ones
Depending on the circumstances for the wisdom teeth (reason for removal, location of the teeth prior to extraction, age of the patient when removed) could mean different things for the concern you are having. Recent extraction could sometimes have "bone spurs" working their way out almost causing a sliver in your finger effect. If the wisdom tooth was impacted and deteriated the bone behind the second molar, the bone "defect" could be present causing an area to possibly abscess around the back side or distal of the second molar. Sometimes the most logical explanation is that a popcorn hull or something foreign gets in the gum tissue behind the second molar causing an inflammatory response in the tissue. Recommend keeping the area clean, if a problem persists and it get more painful, see your dentist for a x-ray and evaluation.
well it is the wisdom tooth but some people call it the 2nd molar tooth. And hope that answers your question.
The difference between primary or deciduous and permanent teeth is 1. Size:: primary teeth are small compare to permanet teeth 2. Number:: primary number of teeth :20 permanent number of teeth:32 3. Colour:: primary teeth are white colour because of less mineralized enamel permanent teeth are yellowish because of more mineralizes enamel 4. Mamelons:: mamelons means three bulges on the incisal edges of the newly erupted central incisors. no mamelons for primary teeth and have mamelons for permanent teeth. 5. Enamel:: thinner for primary teeth thicker for permanent teeth 6. Cervical ridge:: cervical ridge means ridge at cervix reagion. cervix means where crown meet root. cervical edge is more prominent for primary teeth compare to permanent teeth. 7. Size of the molar:: second molar larger than first molar in primary teeth second molar smaller than first molar