A clinical study on the effect of using porcelain bonded bridge to repair Ⅲ deep single anterior tooth loss
Objective:To evaluate the clinical efficacy of porcelain bonded bridge in repairing patients with deep overbite and single anterior tooth loss.Methods:Thirty patients with deep overbite and single anterior tooth loss who were treated in our hospital from January 2023 to June 2023 were selected as the study subjects.A cast ceramic adhesive bridge was made on the lip side.The restoration detachment,restoration fracture,edge sealing,secondary caries,edge staining,and periodontal health status were examined one week and six months after surgery,Results:The restoration effect was good one week after surgery,with no loss or breakage of the restoration body,good edge closure,no discoloration,and healthy periodontium.After 6 months of examination,2 cases of restoration were found to have fallen off.After rebonding,they continued to be used.One probe could detect the edge,with mild gingival inflammation.The remaining 27 cases showed no abnormalities,and there was no loss or fracture of the restoration.The edge fit was good,and the abutment teeth had no caries,and the periodontium was healthy.Conclusion:The short-term clinical effect of using porcelain bonded bridge to repair deep overbite with single anterior tooth loss is good.
deep overbitecast ceramic bonding bridgeanterior tooth loss
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