case_images: PMC5855275_01
case_images: Preoperative view (a) clinical; (b) radiographic
case_images: JISP-22-68-g001.jpg
case_images: PMC5855275_01_JISP-22-68-g001.jpg
case_images: F1
case_images: Radiograph showed periodontal ligament widening and radiolucency in the furcation area along with a deep infrabony defect on the mesiobuccal root extending to root apex of tooth 36 [Figure 1].
case_images: During surgery (a) presence of one-wall defect in relation to mesial root of left mandibular first molar tooth (36); (b and c) vertical defect and furcation defect filled with demineralized freeze-dried bone allograft and platelet-rich fibrin membrane
case_images: JISP-22-68-g002.jpg
case_images: PMC5855275_01_JISP-22-68-g002.jpg
case_images: F2
case_images: Demineralized freeze-dried bone allograft (DFDBA) was placed along with platelet-rich fibrin (PRF) membrane in one wall defect present on mesiobuccal root and lingual furcation defect [Figure 2].
case_images: Orthodontic anchorage taken from left mandibular first molar tooth (36) 3 months postsurgically
case_images: JISP-22-68-g003.jpg
case_images: PMC5855275_01_JISP-22-68-g003.jpg
case_images: F3
case_images: Orthodontic forces were applied after 3-month postsurgically and tooth 36 was used as one of the anchorage teeth [Figure 3].
case_images: Two-year postsurgical healing
case_images: JISP-22-68-g004.jpg
case_images: PMC5855275_01_JISP-22-68-g004.jpg
case_images: F4
case_images: Clinical attachment loss of 4-mm mesially and on mesiobuccal aspect was present at 3-month postsurgically, which reduced to 3 mm at 6 months and remained stable at 2-year follow-up visit; and follow-up radiographs also showed good amount of bone fill in tooth 36 [Figures 4 and 5].
case_images: Healing as depicted in radiographs (a) preoperative; (b) postendodontic treatment; (c) at 3-month postsurgery; (d) at 6-month postsurgery; (e) at 9-month postsurgery; (f) at 2-year postsurgery
case_images: JISP-22-68-g005.jpg
case_images: PMC5855275_01_JISP-22-68-g005.jpg
case_images: F5
case_images: Clinical attachment loss of 4-mm mesially and on mesiobuccal aspect was present at 3-month postsurgically, which reduced to 3 mm at 6 months and remained stable at 2-year follow-up visit; and follow-up radiographs also showed good amount of bone fill in tooth 36 [Figures 4 and 5].