Effect analysis of microscrew implant anchorage on gingival index and periapical tissues in orthodontic patients
Objective To analyze the effect of microscrew implant anchorage on gingival index and periapical tissues in orthodontic patients.Methods A total of 100 orthodontic patients were randomly divided into a control group(50 cases)and a study group(50 cases).The control group was treated with non-implant anchorage,while the study group was treated with microscrew implant anchorage.The clinical efficacy,gingival index[plaque index(PLI),gingival index(GI)and sulcus bleeding index(SBI),and periapical tissue damage were compared between the two groups.Results The total effective rate was 96.0%in the study group,which was significantly higher than 82.0%in the control group(P<0.05).Compared with before treatment,PLI,GI and SBI in both groups after treatment were significantly decreased(P<0.05).The study group had PLI of(1.28±0.25)points,GI of(1.06±0.11)points and SBI of(1.15±0.14)points after treatment,which were significantly lower than(1.87±0.34),(1.43±0.14)and(1.68±0.15)points of the control group(P<0.05).The rate of periapical tissues damage in the study group was 24.0%,which was significantly higher than 8.0%in the control group(P<0.05).Conclusion Microscrew implant anchorage in the treatment of orthodontic patients can achieve significant efficacy and significantly improve the gingival condition,but it will affect and damage the periapical tissue to a certain extent.Therefore,in the actual clinical treatment,relevant norms should be strictly followed to carry out various operations to reduce operational errors.
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