RESUMO
Background: Gingival lesions in oral lichen planus can indirectly increase the risk of plaque-induced periodontal disease when symptoms associated with such lesions hamper the proper oral hygiene maintenance by the patients and can increase the risk of periodontal tissue destruction. This systematic review analyses the existing evidence on the association between oral lichen planus and periodontal disease. Aim: This systematic review of case-control studies aimed to analyse the association between periodontal disease and oral lichen planus. Material and Methods: An electronic database search for randomised controlled trials, experimental studies, case-control studies, and cohort studies published in peer-reviewed Journals in the English language was conducted from the following databases: PubMed, EBSCOHost, Science Open, EMBASE, and Google Scholar. Results: A total of 12,507 were identified on an electronic database search. Only eight studies fulfilled the eligibility criteria and were included for quantitative analysis. A data extraction sheet was prepared, and studies were analysed. Conclusion: Bleeding on Probing and Probing depth were seen to be significantly associated with Oral Lichen Planus. The symptoms in Oral Lichen Planus impede efficient oral hygiene maintenance by a patient and predispose them to the occurrence of long-term Periodontal Disease.
RESUMO
BACKGROUND The present study aimed to compare the clinical performance and gingival sulcus width changes in partially edentulous patients using cotton and polymer gingival retraction cords. MATERIAL AND METHODS Fifty partially edentulous patients were divided into 2 groups (Gp C and Gp P) and were subjected to single crown/fixed partial denture treatment. Clinical parameters, including plaque index scores, placement time, and hemorrhage control scores, were assessed. Gingival sulcus width changes before and after retraction were evaluated using individual type 4 dental stone dies observed under an optical microscope. Statistical analysis was performed using dependent/independent t tests. RESULTS The mean placement time, hemorrhage control time, and hemorrhagic scores were lower in Gp P than in Gp C, indicating better clinical performance of polymer-based retraction cord. Both groups showed an increase in sulcus width after retraction, but Gp P had a significantly higher sulcus width (690.03±45.37) compared to Gp C (471.38±28.13). The mean difference in sulcus width between baseline and after retraction was also significantly higher in Gp P (525.84 micrometers) than in Gp C (309.11 micrometers). CONCLUSIONS The present study shows that polymer-based cords produce more sulcus width and have better clinical performance compared to cotton-based gingival retraction cords. These results suggest that the use of polymer-based retraction cords can improve the quality of dental impressions in partially edentulous patients.
Assuntos
Gengiva , Polímeros , Humanos , Coroas , HemorragiaRESUMO
BACKGROUND: In general, it is important to assess the medical history of patients before initiating any treatment. In particular, patients seeking dental treatment could possibly have significant medical conditions that may affect the diagnosis and/or alter the treatment provided. However, many dentists assume that their patients are systemically healthy, and thus they do not record the medical history of their patients. AIM AND OBJECTIVE: This study aimed to determine the prevalence of medical conditions in patients seeking periodontal treatment at the dental teaching hospital of King Khalid University. MATERIALS AND METHODS: Upon presentation at the periodontal clinics of the dental teaching hospital of King Khalid University, Asir Region, Saudi Arabia, patients' history from medical records was screened. RESULTS: The medical history was taken for 455 periodontal patients. The most frequently encountered medical conditions were diabetes mellitus and hormonal disorders, followed by respiratory diseases and cardiovascular diseases. CONCLUSION: The results of our study found a high prevalence of medical conditions among patients seeking periodontal treatment, thereby highlighting the need to record patients' medical and dental care history in detail.
