ABSTRACT
BACKGROUND: Various techniques have been implemented to reconstruct the deficient interdental papilla. AIM: The present trial was conducted to assess the effect of injection of hyaluronic acid gel for the reconstruction of deficient interdental papilla. MATERIAL AND METHODS: Thirty-six deficient interdental papilla sites in ten patients were randomly allocated into two equal groups; intervention group who received the injection of hyaluronic acid (HA) gel and control group who received the injection of saline solution as a placebo. Each deficient papilla received three injections. The first injection was given one week following the re-evaluation period (four weeks after performing full mouth supra-gingival scaling and sub-gingival debridement). The second and third injections were given after three and six weeks, respectively. The height and surface area of black triangles were recorded at baseline before the injection procedures. The participants were recalled after three and six months from the first injection for re-measuring the recorded parameters. At 6 months, patients' satisfaction was also assessed. RESULTS: After three and six months from baseline, the results revealed a statistically significant higher mean decrease in height and surface area of black triangles in favour of the HA group. From three to six months, there was no statistically significant difference between the two groups in both parameters. At 6 months, the HA group showed a statistically significant higher mean satisfaction score than the saline group. CONCLUSION: The use of hyaluronic acid gel for the reconstruction of interdental papillary deficiency was effective with promising levels of patients' satisfaction.
ABSTRACT
AIM: The present study aims to assess the therapeutic effect of the combination of topical ozone and steroid therapy in comparison to topical ozone alone versus topical steroid as a control in the management of atrophic - erosive oral lichen planus (OLP). METHODS: Sixty-six patients are having atrophic-erosive OLP were included in the study. They were randomly divided into three equal groups to be treated with topical corticosteroids alone (steroid group) as control, topical ozone alone (ozone group) or combination of topical steroids and ozone (combined group). Assessment of pain and sign scores was done before and after each treatment modality. RESULTS: The results revealed that the greatest significant percentage of change and subsequent improvement in pain and sign scores were recorded in the combined group. CONCLUSION: Reported data in this study using the combination of ozone and steroid therapy could provide a new promising safe and effective adjunct therapy for management of OLP.
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AIM: The aim of this cross-sectional study is recording the prevalence and evaluation of the severity of plaque-induced gingival inflammation among a sample of the adult Egyptian population. PATIENTS AND METHODS: Four hundred and twenty-five subjects in this contemplate were seen from patients visiting the diagnostic clinic at the Faculty of Dentistry, Cairo University. The gingival and plaque indices for each patient diagnosed as having plaque-induced gingivitis were recorded. The pocket depth was also measured. RESULTS: The incidence of gingivitis was 100% amid adult subjects with an age range between 18-45 years. The average plaque index (PI) was 1.05 ± 0.43, which reflects relatively superior plaque control of the participants. The mean gingival index (GI) was 1.66 ± 0.40, which reflects the presence of moderate gingival inflammation. PD mean values confirmed limitation of inflammation to the gingiva. The sex was correlated to the condition of the inflamed gingiva (p = 0.014) and the quantity of biofilm build-up (p = 0.003). Females were less affected than males (p = 0.005). CONCLUSION: The outcomes of this contemplate demonstrated that biofilm build-up is stoutly accompanied with elevated incidence of modest to rigorous gingivitis amid adult Egyptian individuals.
ABSTRACT
BACKGROUND: Various attempts have been implemented using different materials and techniques to augment the maxillary sinus floor for prospect dental implant positioning. AIM: This contemplate was conducted to assess the osteogenic capability of the maxillary sinus in a two-step sinus membrane elevation using titanium mesh to keep the formed space to place dental implants in atrophic ridges. MATERIALS AND METHODS: Titanium micromesh was customized and positioned into the sinus on one side to preserve the elevated membrane in position. On the other side xenograft was applied. Instant and 6-months postoperative cone beam computed tomography (CBCT) was done to assess the gained bone height and density. Bone core biopsies were obtained during implant placement for histological and histomorphometric evaluation. RESULTS: The average bone height values increased in both groups. Meanwhile the average bone density value was higher at the graft group than the titanium mesh group. Histological and histomorphometric evaluation presented the average bone volume of the newly formed bone in the graft group which is superior to that of the titanium mesh group. CONCLUSION: The use of the titanium micromesh as a space-maintaining device after Schneiderian membrane elevation is a trustworthy technique to elevate the floor of the sinus without grafting.
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AIM: Different lesions affecting the midfacial regions require surgical reconstruction. The aim of this study was to assess the different methods used in midfacial reconstruction after maxillectomy procedures. The various reported surgical reconstructive techniques focusing on the esthetic and functional outcomes are to be reviewed in this article. MATERIAL AND METHODS: A thorough PUBMED and hand-search of journals of relevance was performed on related terms and yielded 772 titles of which 45 abstracts were selected and obtained as full articles for further evaluation while the rest were excluded by title/abstract. According to the inclusion criteria; 14 of these studies were used to complete this article. RESULTS: In this review we showed that fibular and radial vascularized grafts were the most commonly reported methods in literature with a few other options. Computer aided design and surgical planning has been also reviewed and seems to be a rapidly evolving option for maxillofacial reconstruction. Lack of RCTs (randomized controlled trials) and large scale case series was noticed in this review making the evidence of poor quality. CONCLUSION: Methods of evaluation of reconstruction options mainly qualitative and subjective made the evaluation of the techniques in this review difficult.
ABSTRACT
OBJECTIVES: To report on the prevalence of oral lichen planus among a sample of the Egyptian population. STUDY DESIGN: 4470 Egyptian patients, aged 15-75 years, were seen at the outpatient clinic at the Faculty of Oral and Dental Medicine, Cairo University, Egypt. 31.25 % of these patients were males and 68.75% were females. Oral mucosal lesions consistent with oral lichen planus (OLP) were identified both clinically and confirmed histologically (in atypical cases) so that the prevalence of oral lichen planus in this study is 1.43%. RESULTS: 64 patients were diagnosed with OLP (20 males and 44 females). The average age of the affected group was 48.07 years. Associated skin lesions were detected in 15/64 patients (23.44%) and tobacco habits was observed in 20/64 patients (31.25%). The average period of follow-up of the affected cases was 1-2 years, during which two cases developed squamous cell carcinoma of the oral lesion. CONCLUSIONS: Within the limitations of this study it revealed the prevalence of OLP among middle-aged women. Atrophic lesions were most frequent, followed by the erosive forms. Anti-HCV circulating antibodies were more common in patients with OLP and, notably, OLP was associated with Diabetes mellitus in 15.63% of patients. Key words:Prevalence, oral lichen planus, Egypt.
