Abstract:For the present study, 16 canine cases with stage III and IV of periodontal disease, presented to Teaching Veterinary Clinical Complex, Jabalpur were randomly divided into group I (dental scaling + gingival flap surgery + doxycycline deposition in periodontal pocket, n=4), group II (group I treatment + β-TCP and HA, n=4), group III (group I treatment + PRP, n=4) and group IV (group I treatment + β-TCP and HA + PRP, n=4). Oral cavity examination and radiographic examinations of the animals were done on 0 day before treatment and on 5
th, 10
th, 15
th, 20
th, 30
th and 60
th day post treatment.
Significant reduction in probing depth was found in group IV followed by group II, III and I. Periodontal probing depth was recorded (6.00±0.41), (6.75±0.25), (6.50±0.29) and (6.75±0.48) in group I, II, III and IV respectively at day 0. It reduced significantly at day 5 after treatment in all the groups and recorded (2.50±0.50), (1.50±0.29), (2.25±0.48) and (1.00±0.00) mm in group I, II, III and IV respectively at day 60. On the basis radiographic examination, healing was fast and complete in group IV, followed by group II. In group I and III almost comparable healing was observed and in both the groups radiolucent furcation area was observed upto day 60.