Surgical Lip Repositioning in Search of Aesthetics - A Case Series.

INTRODUCTION: The gummy smile (GS) or excessive gum visibility (EGV) is an aesthetic concern that affects an individual's attractiveness and personality. TREATMENT PLANNING: Lip Repositioning surgery (LRP) is a less invasive surgery that can be attributed to treating EGV due to hypermobile lip muscles or mild-to-moderate vertical maxillary excess (VME). Three patients went through LRP surgery by stripping overlying mucosa from the buccal vestibule, followed by suturing the lip mucosa to the mucogingival junction (MGJ), creating shallow vestibule and restricted muscle pull and reducing gingival visibility (GV) during a smile. FOLLOWUP: Three months of follow-up showed a satisfactory result with 3.67 ± 0.58 mm mean reduction in GV.

Clinical efficacy of ozonated water and photodynamic therapy in non-surgical management of chronic periodontitis: A clinico- microbial study.

BACKGROUND: Periodontitis is a chronic multifactorial inflammatory disease associated with dysbiotic plaque biofilms and characterized by progressive destruction of the tooth-supporting apparatus. Treatment of the periodontitis is a key challenge since the disease occurs due to microbial biofilm which is extremely resistant to host response and antimicrobials. Among non-surgical methods, scaling and root planning (SRP) is considered as the fundamental method and results in the utmost improvements. However, complete elimination of subgingival calculus is difficult. A substitute treatment in inhibition of subgingival microbiota can be attained by ozonated water at a concentration of 0.5-4 mg/L. Lately, laser light therapy has been proposed in periodontal therapy in an endeavor to improve the efficiency and effectiveness of bacterial elimination and root surface debridement. MATERIALS AND METHODS: 26 patients with chronic periodontitis were selected. The selected arches were randomly divided into two groups: Group-A was subjected to SRP + Ozone-Therapy and Group-B to SRP + Photodynamic-Therapy. Clinical parameters were recorded at baseline, 1&2months. Microbial parameters were recorded at baseline and 2-months. RESULTS: For both the groups significant decrease in clinical parameters were seen from baseline to 1 month and further in 2 months. On intergroup comparison of clinical parameters no significant result was found. Both the groups showed significant decrease in microbial parameters was seen from baseline to 2 months. On intergroup comparison of microbial parameters no significant result was found. CONCLUSION: Clinically and microbiologically, there was significant difference in both the groups between all time periods (P < 0.001), however there was no significant difference between the two groups at all periods (P > 0.05).

Oral Microbiota as a Diagnostic Biomarker of Digestive Cancer: A Systematic Review.

AIM: This article aimed to review the association of oral microbiota with digestive cancer (DC). BACKGROUND: Oral microbiota is one of the most complex ecosystems in our body. The mouth, from which the digestive system starts, may be a source of an abundant taxonomic group of microbiotas that travel to the digestive system followed by growth, reproduction, and settlement, forming a complex microecological environment causing systemic and gastrointestinal (GI) disease. REVIEW RESULTS: A total of 14 articles were chosen for review. Most studies were case-control. Both positive and negative associations were seen between oral microbiome and DC. CONCLUSION: Digestive cancer may be associated with distinctive oral microbial character. CLINICAL SIGNIFICANCE: The present systematic review enlightens the risk of digestive carcinoma with oral microbiota that may act as a biomarker for early diagnosis of DC in a more comfortable, acceptable, and noninvasive way. How to cite this article: Ikbal SKA, Yadav SK, Mehrotra R, et al. Oral Microbiota as a Diagnostic Biomarker of Digestive Cancer: A Systematic Review. J Contemp Dent Pract 2023;24(11):902-911.