Objective: The present study was undertaken to assess the therapeutic effects of topical ozonated oil on early healing of free gingival graft surgical sites. Study Design: Twenty subjects were entered into this triple-blinded, randomized, placebo-controlled clinical trial, designed to evaluate the efficacy of ozonated oil on free gingival graft surgical wounds. Subjects were assigned to either the ozone group, in which ozonated oil was applied to the surgical wound, or the control group, in which non-ozonated oil was used as a control. Patients were postoperatively evaluated by cytological analysis. Cytological analysis consisted of the keratinisation and superficial cell indices measured at baseline, after 24 h, on the 3rd, 7th, 14th and 21st day and 2, 3, 8 and 18 months postoperatively. Results: Cytological results showed that there was a significant (p < 0.001) improvement in epithelial healing by the 7th, 14th and 21st day and 2, 3 and 8 months postoperatively in the ozone group compared to the control group. Conclusion: The present study showed significant improvement in epithelial healing and gingival health after topical application of ozone-treated plant oil to gingival surgical sites.
Background:The use of oral exfoliative cytology as a diagnostic aid accentuates the need for establishing an accurate baseline, thereby enabling the comparison of abnormal oral tissue with established baseline.Aims and Objective:To detect any changes in the nuclear area (NA), cytoplasmic area (CA), and nuclear:cytoplasmic ratio (N:C ratio) values for clinically normal gingival smears in relation to age and sex of apparently healthy subjects.Materials and Methods:Gingival smears were collected from 80 (40 male, 40 female) apparently healthy subjects belonging to the age group of 0–20, 21–40, 41–60, and more than 60 years. Smear slides were fixed by using spray fixative. The smears were stained using Papanicolaou procedure. The cytoplasmic and NAs were measured using image analysis software. Statistical analysis of the data was done using one-way ANOVA with Tukey–HSD procedure and Student's t test.Results:The result showed that there was a significant difference (P<0.001) in NA, CA, and N:C in males of different age groups. There was a significant difference (P<0.001) in NA, CA, and N:C in females of different age groups. The difference in N:C between males and females was significant (P<0.001) in all the groups. The difference in NA, CA, and N:C with age irrespective of gender was significant (P<0.05). There was a significant difference (P<0.05) between males and females with respect to NA, CA, and N:C irrespective of age.Conclusion:Age-and sex-related alterations were observed in gingival smears, which could be a baseline for these variables to compare identical measurements, made on pathologic smears of oral premalignant and malignant lesions.
Pigmentation in the head-and-neck lesions is an uncommon feature. The presence of it is fascinating, but its relevance is unknown. Various odontogenic and nonodontogenic lesions show the presence of melanin pigment. Although the presence of melanin is normal in the epithelium and connective tissue, the role of melanin pigmentation in odontogenic cysts is unclear. Apart from maintaining the skin balance, varying other functions of melanin is being researched. However, not much study has been done regarding it in odontogenic lesions. As the literature regarding such cases are scanty, here, we present a case of pigmented dentigerous cyst and an attempt to understand their relationship.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.