Reliability of Pederson Scale in Surgical Extraction of Impacted Lower Third Molars: Proposal of New Scale

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Easy I</td><td align="left">Extraction requiring forceps only</td></tr><tr><td align="left">Easy II</td><td align="left">Extraction requiring osteotomy</td></tr><tr><td align="left">Easy III</td><td align="left">Extraction requiring osteotomy and coronal section</td></tr><tr><td align="left">Easy IV</td><td align="left">Complex extraction (roots section)</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Journal of Oral Diseases

tab3

Table 3

Table 3: Reliability of Pederson Scale in Surgical Extraction of Impacted Lower Third Molars: Proposal of New Scale 