fa Inter-relations between Infraocclusion of Primary Mandibular Molars, Tipping of Adjacent Teeth, and Alveolar Bone Height کودکان Pediatric Dentistry پژوهشي Research <p> <strong>Purpose:</strong> </p><p> The purpose of this study was to examine inter-relations between infraocclusion of primary mandibular molars, tipping of adjacent teeth, and alveolar bone height of infraoccluded teeth. </p><p> <strong>Methods:</strong></p><p>  A total of 402 periapical radiographs of infraoccluded primary mandibular molars were reviewed. Infraocclusion, alveolar bone height, and tipping of adjacent teeth were measured.</p><p> <strong> Results</strong>:</p><p>  Infraocclusion was most prevalent among primary mandibular first molars. The amount of infraocclusion was most profound among primary mandibular second molars (2.79±1.25). The shortest distal alveolar crest (reflected by the highest distance between the cementoenamel junction and bone crest) was observed among infraoccluded primary mandibular first molars (0.9±0.92). The permanent mandibular first molar and the primary mandibular first molar demonstrated the maximum tipping mesially and distally. </p><p> <strong>Conclusions:</strong></p><p>  Infraocclusion of primary mandibular molars, tipping of adjacent teeth, and alveolar bone height of the infraoccluded teeth are inter-related. </p><hr><p></p><p> <strong>Source: </strong>Journal of American Academy of ‍ Pediatric Dentistry</p><p><a href="http://www.ingentaconnect.com/content/aapd/pd/2013/00000035/00000004/art00004" target="_blank"><font color="#0000ff"> Full Text</font></a></p> ALVEOLAR BONE; INFRAOCCLUSION; TIPPING 0 0 http://idai.ir/browse.php?a_code=A-10-32-2573&slc_lang=fa&sid=1