Clinical effect of periodontal tissue regeneration combined with orthodontic treatment in patients with periodontitis
ZHAO Xi
WANG Yuanyuan
LI Jiangbo
LIU Hua
MI Congbo
Abstract：Objective To observe clinical effect of periodontal regeneration surgery combined with oral orthodontic treatment in patients with periodontitis.Methods Using the random number table method, 94 cases of patients with periodon-titis in the Urumqi City Hospital's Stomatology clinic were divided into combination group and control group, 47 cases in each group, combination group with periodontal tissue regeneration surgery combined with orthodontic treatment, the control group only received periodontal tissue regeneration therapy, before and after treatment, clinical index changes were compared be-tween the two groups of patients.Results After treatment combination group's GI was (0.32 ±0.15) points, PLI was (0.96 ±0.28) points, SBI was (1.82 ±0.40) points, PD was (2.85 ±0.19) mm, CAL was (1.90 ±0.58) mm, which were sig-nificantly lower than that of the control group of GI was (0.57 ±0.20), PLI was (1.23 ±0.35), SBI was (2.13 ±0.37), PD was (3.14 ±0.25 mm, CAL was (2.30 ±0.55) mm ( t =6.856, t =4.130, t =3.900, t =6.332, t =3.431, P <0.05).After treatment, two groups'SNA, SNB and ANB angle were significantly better than those before treatment ( P <0.05), and the combined group's SNA angle was (71.5 ±2.6) degrees, SNB angle was (72.3 ±1.3) degrees and ANB angle was (0.7 ±0.2) degrees, which were significantly better than control group, the angle of SNA was (73.2 ±2.7) de-grees,SNB angle was (74.0 ±1.4) degrees,ANB was(0.8 ±0.2) degrees ( t =4.120, t =3.153, t =2.041, P <0.05). 3 months after treatment, compared with before treatment, 2 group patients 'VAS score were significantly reduce ( P <0.05),and the combined group was significantly lower than that of the control group ( P <0.05).Treatment of periodontitis in combination group's cure rate was 65 `.96%,which was significantly higher than that of the control group of 44.68%(χ2 =4.304, P <0.05);combination group's total effective rate was 97.87%, which was significantly higher than control group of 87.23%(χ2 =3.859, P <0.05).Conclusion The clinical effect of periodontal surgery combined with orthodontic treat-ment of periodontitis was significantly better than the regeneration of periodontal tissue regeneration.
Keywords：Periodontal tissue regenerationOrthodontic treatmentPeriodontitisClinical effect
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 295-298 )