Influence of the severity of periodontal disease on the outcome of non-surgical endodontic therapy: A prospective cohort study.
Clin Oral Investig
; 28(4): 217, 2024 Mar 15.
Article
en En
| MEDLINE
| ID: mdl-38489130
ABSTRACT
OBJECTIVE:
To investigate the influence of severity of periodontal disease on periapical healing after non-surgical endodontic therapy (NSET). MATERIAL ANDMETHODS:
In this prospective study, subjects (n = 45) requiring NSET in a mandibular molar tooth with the diagnosis of pulp necrosis and asymptomatic apical periodontitis exhibiting radiographic periapical index (PAI) score ≥ 3 and concomitant endodontic periodontal lesion (CEPL) without communication were enrolled. After dividing as per the classification of Periodontal and Peri-Implant Diseases and Conditions, subjects were equally allocated into three groups. Group I- only endodontic lesion {control healthy periodontium (n = 15)}, Group II- CEPL having stage I and II periodontitis (n = 15) and Group III- CEPL having stage III periodontitis (n = 15). Standardized two-visit NSET was performed with 2% chlorhexidine gel as an intracanal medicament. Periodontal therapy was instituted wherever required. Subjects were recalled at 6-and 12-months for clinical and radiographic assessment. Chi-square test was performed to evaluate the difference between the groups.RESULTS:
At 12-month follow-up, all teeth in the three study groups were asymptomatic. On radiographic evaluation of the periapical region, healing was observed in 80%, 47% and 50% of teeth in Groups I, Group II and Group III, respectively. However, the difference was not statistically significant between the groups (p = 0.150).CONCLUSION:
The severity of periodontal disease had no influence on periapical healing after NSET in teeth with concomitant endodontic periodontal lesions without communication. CLINICAL RELEVANCE Periodontal disease has significant impact on apical periodontitis however severity of the periodontitis does not negatively impact the apical periodontitis.Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Periodontitis Periapical
/
Tratamiento del Conducto Radicular
Límite:
Humans
Idioma:
En
Año:
2024
Tipo del documento:
Article