부산대학교 도서관

Objective: The impact of weight loss surgery on oral health is not clear. The aim of the present study was to investigate its impact on the risk for dental interventions. Materials and Methods: All adults who underwent metabolic surgery in Sweden between January 1, 2009 and December 31, 2018 were identified in the Scandinavian Obesity Surgery Registry (SOReg; n = 53,643). A control cohort from the general population was created, matched 10:1 on sex, age and place of residence (n = 536,430). All individuals were followed in the Swedish Dental Register regarding event rates for four types of dental intervention: restorative, endodontic and periodontal interventions, and tooth extractions. Results: The surgical cohort had increased interventional rates postoperatively regarding all studied outcomes except periodontal interventions. Dental interventions were more common in the surgical cohort both pre‐ and postoperatively. The difference between the groups increased markedly in the postoperative period. The between‐group comparison postoperatively showed increased event rates for restorations (IRR 1.8; 95% CI 1.7–1.8), extractions (1.9; 95% CI 1.9–2.0) and endodontics (2.1; 95% CI 2.0–2.1). Conclusion: The surgical intervention might cause a substantial negative impact on oral health. These results imply an important role for counselling metabolic surgery patients regarding preventive oral health measures. [ABSTRACT FROM AUTHOR]