Radiographical findings related to the healing bone defects at various post-operative intervals.

<p>Radiological scores in the autograft group were superior to other groups at the 2^nd and 5^th weeks and to the defect, PMMA and PMMA-PG groups at the 8^th week (<i>P<0</i>.<i>05</i>). Moreover, the significant differences in radiological scores were the PG group with the untreated and PMMA groups and also the PMMA-PG group with the untreated group at the 8^th week (<i>P<0</i>.<i>05</i>). * shows significant differences with <i>P < 0</i>.<i>05</i>.