Mouth provides a congenial environment for the growth of the microorganisms as compared to any other part of the human body by exhibiting an ideal nonshedding surface. Dental plaque happens to be a diverse community of the microorganisms found on the tooth surface. Periodontal disease and the peri-implant disease are specific infections that are originating from these resident microbial species when the balance between the host and the microbial pathogenicity gets disrupted. This review discusses the biofilms in relation to the peri-implant region, factors affecting its presence, and the associated treatment to manage this complex microbial colony. Search Methodology: Electronic search of the medline was done with the search words: Implants and biofilms/dental biofilm formation/microbiology at implant abutment interface/surface free energy/roughness and implant, periimplantitis/local drug delivery and dental implant. Hand search across the journals - clinical oral implant research, implant dentistry, journal of dental research, international journal of oral implantology, journal of prosthetic dentistry, perioodntology 2000, journal of periodontology were performed. The articles included in the review comprised of in vivo studies, in vivo (animal and human) studies, abstracts, review articles.

Frenal attachments are thin folds of mucous membrane with enclosed muscle fibers that attach the lips to the alveolar mucosa and underlying periosteum. Most often, during the oral examination of the patient the dentist gives very little importance to the frenum, for assessing its morpholology and attachment. However, it has been seen that an abnormal frenum can be an indicator of a syndrome. This paper highlights the different frenal attachments seen in association with various syndromic as well as non-syndromic conditions.

During application of controlled orthodontic force on teeth, remodeling of the periodontal ligament (PDL) and the alveolar bone takes place. Orthodontic forces induce a multifaceted bone remodeling response. Osteoclasts responsible for bone resorption are mainly derived from the macrophages and osteoblasts are produced by proliferations of the cells of the periodontal ligament. Orthodontic force produces local alterations in vascularity, as well as cellular and extracellular matrix reorganization, leading to the synthesis and release of various neurotransmitters, cytokines, growth factors, colony-stimulating factors, and metabolites of arachidonic acid. Although many studies have been reported in the orthodontic and related scientific literature, research is constantly being done in this field resulting in numerous current updates in the biology of tooth movement, in response to orthodontic force. Therefore, the aim of this review is to describe the mechanical and biological processes taking place at the cellular level during orthodontic tooth movement.

Background: Treatment of periodontal diseases by nonsurgical debridement has been considered as a gold standard procedure. Various other treatment modalities have been tried and tested to treat periodontal diseases. The aim of this study was to investigate the effect of antioxidant therapy on the progression of periodontal disease as monotherapy and/or as an adjunct to nonsurgical debridement. Materials and Methods: 70 subjects were divided into three groups, i.e. clinically healthy, gingivitis and periodontitis group on the basis of Community Periodontal Index of Treatment Needs score. Gingivitis and periodontitis groups were further subdivided into three subgroups. At the baseline, periodontal attachment loss was recorded and scaling and root planing was performed in two subgroups. 6 mg antioxidant was administered in three divided doses for 2 weeks. Saliva samples were collected at baseline, 15 ^th day, 30 ^th day and 45 ^th day for evaluation of uric acid levels. Results: Uric acid levels were significantly low in patients with more periodontal attachment loss as compared to clinically healthy and gingivitis groups. As the treatment was initiated, significant increase in uric acid levels was observed. Conclusion: Rise in salivary antioxidant levels was observed on the administration of antioxidant therapy. Hence, antioxidant therapy can be used as an adjunct to the nonsurgical periodontal therapy.

Background: Our objective was to study the prevalence and severity of periodontal disease in type 2 diabetes mellitus (DM) patients in Bangalore city. Materials and Methods : Four hundred and eight type 2 DM patients (Study Group) and 100 non-diabetic patients (Control Group) among the age group of 35-75 years were included in the study. The study group was divided based on Glycated hemoglobin levels into well, moderately and poorly controlled. Relevant information regarding age, oral hygiene habits and personal habits was obtained from the patients. Diabetic status and mode of anti-diabetic therapy of the study group was obtained from the hospital records with consent from the patient. Community periodontal index (CPI) was used to assess the periodontal status. The results were statistically evaluated. Results : The mean CPI score and the number of missing teeth was higher in diabetics compared with non-diabetics, and was statistically significant ( P=0.000), indicating that prevalence and extent of periodontal disease was more frequent and more severe in diabetic patients. The risk factors like Glycated hemoglobin, duration of diabetes, fasting blood sugar, personal habits and oral hygiene habits showed a positive correlation with periodontal destruction, whereas mode of anti-diabetic therapy showed a negative correlation according to the multiple regression analysis. The odds ratio of a diabetic showing periodontal destruction in comparison with a non-diabetic was 1.97, 2.10 and 2.42 in well, moderately and poorly controlled diabetics, respectively. Conclusion : Our study has made an attempt to determine the association between type 2 DM (NIDDM) and periodontal disease in Bangalore city. It was found that type 2 DM (non-insulin-dependent diabetes mellitus [NIDDM]) subjects manifested relatively higher prevalence and severity of periodontal disease as compared with non-diabetics.

Background and Objectives: Periodontal disease is a destructive inflammatory disease inducing profound changes in the plasma concentrations of cytokines leading to a catabolic state characterized by altered lipid metabolism and hypertriglyceridemia. The main objective of the present study was to evaluate the effect of periodontal infection on serum levels of triglycerides (TGL), total cholesterol (TC), high-density lipoprotein (HDL) cholesterol, and low-density lipoprotein (LDL) cholesterol. Materials and Methods: A sample of 90 subjects; 30 periodontally healthy individuals, 30 chronic gingivitis cases ( n=30), and 30 chronic periodontitis cases ( n=30) with an age range of 25 to 65 years were included in the study. Periodontal parameters including Plaque Index, Gingival Index, Probing Depth, and Clinical Attachment Level were recorded. Venous blood samples were obtained after 12 hours fasting period from antecubital vein and serum levels of TGL, TC, HDL, and LDL cholesterol were measured. Results: The levels of TGL, TC, and LDL cholesterol were significantly higher for periodontitis group ( P<0.05) as compared to gingivitis and periodontally healthy groups. HDL cholesterol levels were significantly lower in periodontitis group ( P<0.05) as compared to periodontally healthy and gingivitis groups. Conclusion: The results of the present study indicate that periodontal infection has a definite role in altering lipid metabolism leading to hyperlipidemia. However, further studies are required to clarify the relationship between periodontitis and serum lipid levels and to determine whether oral healthcare has the potential to reduce serum lipid levels in otherwise systemically healthy individuals.

Background: Recent epidemiological studies have shown that periodontal infection is a risk factor for a number of systemic diseases and conditions. In addition to the conventional risk factors, chronic infection and the subsequent generation of a systemic inflammatory response may be associated with this increased risk. Aims: This study was conducted to determine whether the presence of chronic periodontitis and subsequent non-surgical periodontal therapy could influence the serum levels of interleukin-6 and C-reactive protein (CRP) in patients with severe chronic generalized periodontitis. Settings and Design: Participants were selected from subjects who attended the Department of Periodontics and Oral Implantololgy, Government Dental College, Thiruvananthapuram. Materials and Methods: Sera were obtained from 25 patients with periodontitis for baseline examination and reassessment after completion of treatment. As a control, sera were also obtained from 20 subjects without periodontitis. Interleukin-6 was determined by sensitive enzyme-linked immunosorbent assay, and high-sensitivity CRP (hsCRP) was measured using latex turbidometric immunoassay. Statistical Analysis: Data were analyzed using computer software, Statistical Package for Social Sciences (SPSS) version 10. Results: The level of interleukin-6 and hsCRP in the sera of periodontitis patients was seen to be higher than those of healthy controls. Interleukin-6 level tended to decrease with improvement of the periodontal condition following treatment and approached that of control subjects, and this decline was statistically significant. The hsCRP levels also showed a decreasing trend following periodontal treatment. Conclusions: In this study, we were able to show that periodontal disease significantly affects the serum levels of systemic inflammatory markers and that non-surgical periodontal therapy could bring about a decrease in the levels of these inflammatory markers.

Background: To evaluate the salivary protein concentration in gingivitis and periodontitis patients and compare the parameters like salivary total protein, salivary albumin, salivary flow rate, pH, buffer capacity and flow rate in both young and elderly patients with simple methods. Materials and Methods: One hundred and twenty subjects were grouped based on their age as young and elderly. Each group was subgrouped (20 subjects) as controls, gingivitis and periodontitis. Unstimulated whole saliva was collected from patients and flow rate was noted down during collection of the sample. Salivary protein estimation was done using the Biuret method and salivary albumin was assessed using the Bromocresol green method. pH was estimated with a pHmeter and buffering capacity was analyzed with the titration method. Student's t-test, Fisher's test (ANOVA) and Tukey HSD (ANOVA) tests were used for statistical analysis. Results: A very highly significant rise in the salivary total protein and albumin concentration was noted in gingivitis and periodontitis subjects of both young and elderly. An overall decrease in salivary flow rate was observed among the elderly, and also the salivary flow rate of women was significantly lower than that of men. Conclusion: S ignificant associations between salivary total protein and albumin in gingivitis and periodontitis were found with simple biochemical tests. A decrease in salivary flow rate among elderly and among women was noted.

Context: Gingival changes in pregnancy have been attributed to changes in the subgingival biofilm related to hormonal variations. Aims: To evaluate the subgingival plaque microflora in pregnant and nonpregnant women to determine if pregnancy induces any alterations in the subgingival plaque and to associate these changes with changes in periodontal status. Settings and Design: Thirty pregnant and 10 nonpregnant women within the age group of 20-35 years having a probing pocket depth (PPD) of 3-4 mm were included in the study. The pregnant women were equally divided into 3 groups of 10, each belonging to I, II, and III trimester. Materials and Methods: Plaque index, gingival index, PPD, and microbiologic evaluation for specific bacterial counts for Prevotella intermedia, Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans, Parvimonas micra, and Fusobacterium nucleatum were carried out for all subjects. Statistical Analysis: Mann-Whitney U test. Results: Increase in gingival inflammation was observed in II and III trimester as compared with I trimester and control. Plaque scores did not show any significant difference between pregnant and nonpregnant women. Specific bacterial examination revealed an increase in proportion of P. intermedia in pregnant women of both II and III trimester as compared with I trimester and nonpregnant women. Conclusions: A definite increase in proportions of P. intermedia occurs in subgingival plaque microflora in pregnancy that may be responsible for the exaggerated gingival response.

Background: The literature is replete with reports that pregnant women have an increased level of periodontal disease as compared with non-pregnant women of the same age. There are many studies correlating the effect of periodontal disease on the adverse pregnancy outcomes. The development of periodontal diseases during pregnancy can be influenced by factors such as preexisting oral conditions, general health, and socio-cultural background. There is very little data studying the effect of socio-demographic factors on the periodontal health of pregnant women. This study evaluated the periodontal status of a sample of pregnant women of Chandigarh and adjoining areas. The study also investigated the relationship between these variables and a series of demographic and clinical variables. Materials and Methods: The participants were 190 pregnant women attending Gynecology and Obstetrics outpatient department of Government Medical College and Hospital, Chandigarh. The participants were examined for their periodontal health and various socio-demographic variables were recorded on performas designed for the purpose of study. Statistical analysis was done. Results: The results revealed that the mean bleeding index scores and probing depth increased with statistical significance when the socio-economic status was lower ( P<0.05). No significant differences were found in bleeding index scores and mean probing depth among different categories of profession, education, place of residence, and trimester of pregnancy ( P>0.1). The plaque index was not significantly associated with the socio-economic status, profession, place of residence, and trimester of pregnancy ( P>0.1). Conclusion: In the population of pregnant women investigated under this study, the clinical and socio-demographic characteristics showed non-significant correlation except socio-economic status which showed statistically significant correlation with bleeding on probing and pocket depth. Further studies may be required in Indian population to determine the association of periodontal diseases in pregnant women with socio-demographic variables.

Background: The maintenance of good oral hygiene is considered a salient issue in dental health promotion. Personality is the combination of characteristics or qualities that form an individual's distinctive character. Various personality traits have been proposed to influence the oral health. The purpose of the present study was to assess the influence of personality characteristics using questionnaire on oral hygiene performance and gingival health. Materials and Methods: In total, 155 patients were subjected to personality questionnaire using Eysenck Personality Questionnaire. Clinical parameters such as Patient oral hygiene performance index and gingival index were recorded. Based on Eysenck Personality Questionnaire, the subjects were divided into three groups: Psychoticism, extroversion, and neuroticism. Results: Data analysis showed that subjects in psychoticism and neuroticism groups displayed moderate gingivitis, whereas subjects in extroversion group had severe gingivitis. Subjects in all the three groups demonstrated poor oral hygiene status. No statistically significant relation was found. Conclusions: A considerable clinical correlation was observed between the different personality traits and gingival health status of the subjects. It was not statistically significant. Further trials need to be conducted so as to ascertain this association so that psychological interventions may be undertaken to improve the oral hygiene condition of the population.

Background: Among the cells involved in immune and inflammatory responses in periodontal disease, mast cells have been shown to be capable of generating a large number of biologically active substances. Mast cells are mobile, bone-marrow-derived, granule-containing immune cells that are found in all connective tissue and mucosal environments and in the peripheral and central nervous systems. Mast cells are able to phagocytose, process and present antigens as effectively as macrophages. The present study was undertaken to quantify the mast cells in health and disease, whether they correlate degree of inflammation and clinical features of periodontium. Materials and Methods: Ten cases of localized chronic periodontitis (CP), 10 cases of dental plaque-induced gingivitis (DPIG) and 10 cases of clinically healthy gingival tissues were selected. Samples were obtained from patients undergoing for periodontal surgery in CP and DPIG. In health group third molar impacted and covered with operculum without any inflammation were selected. Sample fixed in 10% buffered formalin and stained with Toludine blue stain and observed under binocular microscope. Conclusion: In human periodontal disease there is an increase in the number of mast cells that may be participating either in the destructive events or in the defense mechanism of periodontal disease via secretion of cytokines.

Background: Multi-rooted teeth with furcation involvement exhibit a poorer prognosis when compared to single rooted teeth. The furcation angle (formed by the divergent roots and the roof) may exert a considerable influence on the accessibility for both home care maintenance and instrumentation during periodontal therapy. As there are few anatomy based reports, the furcation angle has not yet been delineated. Materials and Methods: Furcation angle (FA) was mathematically evaluated in extracted mandibular first and second molar teeth, using the Computer-aided design - computer-aided manufacturing technology. Results: The furcations were divided into three groups (Group I: <30°, Group II: 30°-60°, Group III: >60°) based on the furcation angle and their prevalence. The first molar showed greater prevalence of group II FA, while second molar showed a greater prevalence of group III FA. Conclusion: Linear, two dimensional measurements may not accurately reflect the complexities of the furcation area which exhibits considerable intermolar and intramolar (buccal and lingual furcations of second molar) variation.

Background: Chlorhexidine gluconate mouthwash has earned eponym of gold standard to treat and/or prevent periodontal disease. However, it has been reported to have local side-effects on long-term use. To explore a herbal alternative, the present study was carried out with an aim to compare the anti-plaque efficacy of a herbal mouthwash with 0.2% chlorhexidine gluconate mouthwash and normal saline. Materials and Methods: It was an examiner-blinded, parallel designed clinical trial, in which 90 pre-clinical dental students with gingival index (GI) ≤1 were enrolled. To begin with, GI and plaque index (PI) were recorded. Then, baseline plaque scores were brought to zero by professionally cleaning the teeth with scaling and polishing. After that, randomized 3 groups were made (of 30 subjects each - after excluding the drop-outs) who were refrained from regular mechanical oral hygiene measures. Subjects were asked to swish with respective mouthwash (0.2% chlorhexidine gluconate mouthwash, herbal mouthwash, or normal saline) as per therapeutic dose for 4 days. Then, GI and PI scores were re-evaluated on 5 ^th day by the same investigator, and the differences were compared statistically by ANOVA and Student's 't'- test. Results and Observations: Least post-rinsing GI and PI scores were demonstrated with 0.2% chlorhexidine gluconate mouthwash, followed by herbal mouthwash and highest scores with normal saline. The difference of post-rinsing PI scores between the chlorhexidine and herbal mouthwash groups was statistically non-significant, whereas this difference was significant between chlorhexidine and saline groups, and the difference between herbal and saline groups was non-significant. It was concluded that 0.2% chlorhexidine gluconate mouthwash remains the best anti-plaque agent. However, when socio-economic factor and/or side-effects of chlorhexidine need consideration, presently tested herbal mouthwash may be considered as a good alternative.

Introduction: The most common problem encountered in our day to day practice is exposed root surface or a tooth getting long. The main indication for root coverage procedures are esthetics and/or cosmetic demands followed by the management of root hypersensitivity, root caries or when it hampers proper plaque removal. Over the years, various techniques have been used to achieve root coverage. Aim and Objectives: The aim of this study was to compare the effectiveness of subpedicle acellular dermal matrix allograft (ADMA) with subepithelial connective tissue graft (SCTG) in the treatment of isolated marginal tissue recession. Materials and Methods : Twenty systemically healthy patients aged between 18 to 50 years (mean age29.7±4.35 years) with a recession defect on the labial and the buccal surfaces of any teeth were selected for the study. Ten patients received the test treatment (ADMA), ten patients received the control treatment (SCTG). Clinical recordings assessed at baseline, three months and six months post surgery, included Plaque index (PI), Papillary bleeding index (PBI), Gingival recession (REC), Probing pocket depth (PPD), Clinical attachment level (CAL) and Width of keratinized gingival (WKG). Results: Test group (ADMA) showed 86.93% mean root coverage while control group (SCTG) showed 84.72% at six months post surgery. Mean increase in the width of keratinized gingiva was significantly greater in the SCTG group (3.3±0.48mm) compared to ADMA group (2.4±0.51mm). Conclusion: Both the treatment produced a significant reduction in gingival recession and probing pocket depth and significant gain in clinical attachment level and width of keratinised gingiva.

Background: The aim of this in vitro study was to determine the dimensions of ridge/width of bone and deviation of center of ridge using Intra Oral Periapical Radiographs (IOPA) in occlusal projection as a preprosthetic diagnostic method. Materials and Methods: Mandibles with edentulous space were procured and cold cure acrylic stents were fabricated. Three holes were drilled occlusally, buccally, lingually and filled with gutta percha. Then mandibles were tied to menaquine model which was fitted to a dental chair. IOPA radiographs in occlusal projection were taken. Radiographs were scanned to obtain a digital image which was analyzed using computerized software. Direct measurements were taken and compared. The position of center of ridge was compared in vitro and radiographically using student unpaired t test and width of bone was compared using Karl Pearson's coefficient test. Results: Comparisons of bucco-lingual ridge width using radiographical measurement versus in vitro method showed a mean value of 4.1930 with deviation of 0.5934 and the proposed position of center of ridge for both the methods gave a mean value of 0.2738 with deviation of 0.1164. Conclusion: The findings in this study suggested that IOPA radiographs in occlusal projection can be used as a preprosthetic diagnostic method to assess the width of the alveolar bone for future flapless implant placement.

Objective: To conduct a comparative study between two techniques for assessment of alveolar bone loss. Materials and Methods: Absolute and relative techniques were evaluated. The sample consisted of 16 radiographs supposed to meet a single criterion: The reference points applied (Cementum-enamel junction (CEJ) alveolar bone crest and root apex) should be visible. Bone height was measured in the selected radiographs as the percentage of root length through both techniques. Data were submitted to the Statistical Package for Social Science software. Results obtained by both methods were converted into bone loss index values and then categorized. Sensitivity and specificity of the relative technique, compared to the absolute technique, were calculated. Wilcoxon test and the Bland and Altman's method were employed for comparisons. Significance level was set at 5%. Results: For the absolute and relative techniques, means of bone loss index were respectively of 4.81 (±2.25) and 4.75 (±1.80). Bone loss index ≥6 (alveolar bone loss ≥50%) was found in 5 (31.2%) teeth, in the absolute technique, and in 4 (25%) teeth, according to the relative technique. There was no statistically significant difference between both methods ( P>0.05). According to the Bland and Altman's method, it was verified a bias of 0.06, and limits of upper and lower agreement of, respectively, 1.58 and −1.45. Sensitivity of 0.8 and specificity of 1 were found for the relative technique compared to the absolute one. Conclusion: There was no significant difference between the techniques evaluated, and the relative technique was found to be reliable for measuring alveolar bone loss.

Background and Objectives: The primary goal of periodontal treatment is the maintenance of the natural dentition in health and comfortable function. The shift in therapeutic concepts from resection to regeneration has significantly impacted the practice of periodontology. The objective of the present study is to compare the relative efficacy of intra-oral autogenous graft and decalcified allogenic bone matrix (DABM) in the treatment of periodontal intrabony defects. Materials and Methods: In the present study, 30 patients in the age group of 30-50 years with two almost identical intrabony defects, on either side of the mouth/upper and lower jaw, based upon the radiographic observations were selected from amongst the patients visiting the Department of Periodontology and Oral Medicine, Punjab Government Dental College and Hospital, Amritsar. One of the defect was selected randomly and filled with autogenous cancellous graft and the other with DABM. Post-operative assessment was done by taking radiographs, 12 weeks and 24 weeks post-operatively. Results: Definite bone fill was achieved both with intra-oral free osseous autograft and with DABM at 12 weeks observation, which further increased significantly at 24 weeks observation. The bone fill obtained with intra-oral free osseous autograft was found to be significantly higher than that with DABM both at 12 weeks and 24 weeks post-operative observation. Conclusion: Within the limitations of this study, it establishes the superiority of the intra-oral free osseous autograft over that of DABM graft in correcting the intrabony defects.

Background: This study has been undertaken to assess treatment response of interproximal vertical defects using an alloplast (Periobone-G) and calcium sulfate (Capset) as a barrier both clinically and radiographically. Materials and Methods: Eight patients were selected with 16 sites that were divided into control and experimental sites based on split mouth study design. Plaque index, gingival index, probing depth, clinical attachment level, gingival margin position were recorded at baseline and 9 months and radiographic assessment was done at baseline and 9 months after recording clinical parameters, the sites were randomly treated either with hydroxyapatite granules Periobone-G or hydroxyapatite granules (control group) was used to fill the osseous defect and calcium sulfate (Capset) (experiment group) barrier was placed. Result: The plaque score reduction was statistically highly significant within control and experimental groups. The gingival score reduction was significant within control and experimental groups, although there were no significant difference between the 2 groups. The pocket depth reduction was significant within control and experimental group, however, the hydroxyapatite + capset group showed significant reduction as compared with hydroxyapatite alone group. The clinical attachment gain and gingival margin position was significant within control and experimental groups, although there was no significant difference between the 2 groups. The amount of defect fill was significant in both control and experimental groups but the difference between the 2 groups was not significant. The mean change in alveolar crest level between control and experimental groups was significant (P=0.02). The percentage of original defect resolved was not significant. Conclusion: The use of calcium sulfate as a barrier proved its role in the treatment of interproximal defects. The application of calcium sulfate (Capset) barrier is easy and simple. The multifaceted properties of calcium sulfate demonstrate its usefulness in periodontal practice.

Background: Bioactive ceramic fillers are synthetic materials which have shown the potential to enhance bone formation. The purpose of this study was to evaluate the efficacy of a bioactive synthetic graft material in the treatment of intrabony periodontal defects. Materials and Methods: Fourteen intrabony defects in twelve systemically healthy subjects having moderate to severe chronic periodontitis were evaluated after bone grafting with bioactive ceramic filler for a period of 6 months. Clinical and radiographic evaluations were made at baseline, at 3 and 6 months following surgery. Results: Mean radiographic defect fill of 64.76% (2.49±0.5 mm) was observed in 6 months, which was statistically significant. A statistically significant relative attachment level gain of 2.71±1.13 mm and probing pocket depth reduction of 4.21±1.18 mm was recorded at the end of the study. A significant decrease in mobility and gingival index was observed. Conclusions: Bioactive glass is an efficacious treatment option for the reconstruction of intrabony periodontal defects as it led to statistically significant improvements in the clinical and radiographic parameters.

This case report presents two female patients whose chief complaint was discoloration of teeth. On careful clinical examination it was found that the patients had features of amelogenesis imperfecta and localised aggressive periodontitis. This article will give an insight of clinical and radiographic features of amelogenesis imperfecta with localised aggressive periodontitis, which is a rare clinical entity.

Enlargement of the gingiva can be due to various causes. Most prevalent are the inflammatory type and drug-induced type of gingival hyperplasia. However, sever enlargement associated with an aggressive type of periodontitis is an infrequent finding. Reported here is a case of a female patient aged 18 years who presented with severe enlargement of the maxillary and mandibular gingiva. Examination revealed enlargement extending up to the incisal edge of all the teeth and also an associated generalized loss of attachment with radiographic evidence of reduced bone height resembling an aggressive type of periodontitis. There were no associated systemic signs and symptoms or any family history except that there was generalized vitiligo of the skin and oral mucous membrane. The case was treated by gross electrosection of the gingiva.

Gingival recession in anterior teeth is a common concern due to esthetic reasons or root sensitivity. Gingival recession, especially in multiple anterior teeth, is of huge concern due to esthetic reasons. Various mucogingival surgeries are available for root coverage. This case report presents a new bridge flap technique, which allows the dentist not only to cover the previously denuded root surfaces but also to increase the zone of attached gingiva at a single step. In this case, a coronally advanced flap along with vestibular deepening technique was used as root coverage procedure for the treatment of multiple recession-type defect. Here, vestibular deepening technique is used to increase the width of the attached gingiva. The predictability of this procedure results in an esthetically healthy periodontium, along with gain in keratinized tissue and good patient's acceptance.

Dentists traditionally think of periodontal treatment as a means of saving the teeth while leaving the patient with an esthetic problem. The goal of gingival esthetics is to maintain normal healthy gingival appearance around teeth that must be restored. Gingival recession represents a significant concern for patients and a therapeutic problem for the clinician. Root coverage is the goal of periodontal plastic surgery when treating gingival recessions in the esthetic zone. Correction of mucogingival recession deformities with a variety of periodontal plastic surgical procedures have been described each demonstrating a variable degree of success. This case report presents to you the treatment outcomes and predictability of modified semilunar coronally advanced flap (Kamran Haghighat) techniques described for the treatment of recession defects on single and multiple adjacent teeth, respectively.

The data on Indian population with regard to severity/prevalence of chronic periodontitis in association with chronic kidney disease (CKD) is scarce. We are describing an interesting case of severe periodontitis associated with CKD. The patient had unusual inflammatory gingival overgrowth which persisted even after treatment. By describing this case we want to highlight our current lack of understanding with regard to etiopathogenesis of periodontal disease in CKD patients and need for further research in this area.

Implant failure can be divided into early (prior to prosthetic treatment) or late (after prosthetic rehabilitation). Early failure is generally due to interference in the healing process after implant placement. Implants undergoing early failure will show progressive bone loss on radiographs during the healing period (4 to 6 weeks). In the present case report, early progressive bone loss was seen at 6 weeks, after placement of a non-submerged single piece mini implant. Clinical examination revealed peri-implant bleeding on probing and pocket and grade-1 mobility. Treatment protocol included mechanical debridement (plastic curettes), chemical detoxification with supersaturated solution of citric acid, antibiotics and guided bone regeneration therapy using the collagen membrane as guided bone regeneration barrier in combination with bioactive glass as bone grafting material. The 6 month postoperative examination showed complete resolution of the osseous defect, thus suggesting that this technique may hold promise in the treatment of implants undergoing early failure.

The study aimed to assess the knowledge of medical doctors on the association between periodontal disease and general health and their willingness to advise their patients to seek dental treatment. In a cross-sectional survey, randomly selected medical doctors (n = 267) practicing in Nellore District were interviewed through a questionnaire survey about their knowledge of periodontal diseases and the bidirectional relationship between general health and periodontal diseases. Data were analyzed through percentages. All the medical doctors (100%) were aware that there existed a relation between oral health and general health. But only 10% of respondents refer their patients to dentists without patients asking for referral. Very few respondents (21.3%) knew about different branches of dentistry. Screening and referral by healthcare professionals may benefit their patients by improving access to dental care. Therefore, there is a need to educate doctors about oral health and general health.