Current concept in periodontal diseases (PDs) states that it is the host's response toward the periodontal pathogens which leads to tissue destruction and attachment loss. Hence the role of immune response in the progression and resolution of PD must be considered vital. Any alteration in the immune system disturbs the homeostasis of the periodontium. Decline in immune system is the hallmark of aging, leading to increased susceptibility of elderly individuals to bacterial infections. The periodontal apparatus which is being constantly exposed to plaque biofilm is more vulnerable to destruction in aged individuals. Ageing related alterations in immune system has been discussed elsewhere as a contributor to various chronic inflammatory diseases like atherosclerosis, preterm, and low birth weight, etc. This paper reviews on the possible role of aging in periodontal destruction through altered immunity. Aging has long been associated with altered systemic inflammation. It has been discussed whether (1) this systemic inflammation is a consequence of increased occurrence of chronic inflammatory diseases upon aging or (2) aging associated systemic inflammation leads to such diseases. The immune responses which are protective at the first stages of life might result detrimental in the elderly. Hence it might be very difficult to individuate genetic profiles that might allow to identify individuals with a major risk for one or more age related diseases. Taking this into consideration, the cause of PDs in elderly is addressed with a systemic approach in order to understand the complex interplay between the aging immunity and PDs.

Medication-related gingival enlargement is a common reactionary phenomenon that occurs with the use of several types of therapeutic agents, including antiepileptic drugs (AEDs). This disorder has been documented since 1939, shortly after the introduction of phenytoin. In the present case, a concise review of literature concerning the etiopathogenesis and management of AEDs (phenobarbitone and phenytoin) induced gingival enlargement has been described. It is vital that not only the periodontist, but also dental surgeons and medical practitioners should become aware of the potential etiologic agents, characteristic features, and the differential diagnosis of drug induced gingival enlargement in order to be able to prevent, diagnose and successfully manage the condition.

Objectives: The purpose of the study was to evaluate and compare the clinical efficacy and the durability of propolis and Light-cured ormocer-based desensitizer (Admira Protect, Voco: Cuxhaven Germany) in the treatment of dentin hypersensitivity (DH). Materials and Methods: The study was conducted over a period of 2 months on 13 patients with 72 hypersensitive teeth, randomly allocated into three treatment groups: Group A: Treated with Propolis, Group B: Admira protect (Voco: Cuxhaven Germany), and Group C: Sterile water (Placebo control). Baseline sensitivity was recorded by the operator using tactile and evaporative stimuli. Visual analog scale (VAS) was used to record the degree of sensitivity perceived by the patients. All the groups received applications of allotted materials on day 1, 7, 14, and 21. After each applications VAS scoring was recorded. On day 30 and 60, only pain evaluation was done to determine the durability of each test materials. Statistical Analysis: One-way ANOVA, repeated measure ANOVA and post hoc test was done for multiple comparison. Results: All the groups showed significant results in reducing DH. Among Groups A and B, Group B showed immediate postoperative result at the end of the 1 st week. Conclusion: Both the test materials were effective in reducing DH but Admira protect was found to be more efficient in reducing pain with longer duration of action (CTRI regd no: CTRI/2017/12/010755).

Background:Dental esthetics has become a great concern for both dental practitioners and patients in addition to maintaining oral health. The presence of interproximal papillae between the maxillary anterior teeth is a key esthetic component. Recession of interdental papilla leads to various functional problems such as food impaction, phonetics and esthetic problems such as the formation of black triangle which poses a great challenge.Aim:This study aims to evaluate the augmentation of interdental papilla with platelet-rich fibrin.Materials and Methods:A total of 25 sites from systemically healthy individuals with papillary recession (Nordland and Tarnow class 1 and 2) were recruited in the study. Han and Takei procedure was planned and augmentation was done with platelet-rich fibrin. Various parameters such as distance from the tip of the contact point to the gingival margin, width of the keratinized gingiva, and Jemt score were measured at baseline, 3 and 6 months postoperatively. Healing index was measured at the 1st, 2nd, and 3rd week postoperatively.Results:Data collected were statistically analyzed. Mean value of distance from the contact point to the gingival margin was 4.38 mm at baseline and at 6-month postoperatively, it reduced to 0.36 mm. There was an increase in width of the keratinized gingiva which was clinically and statistically significant. Other parameters such as healing index, Jemt score, and visual analog scale (aesthetics) were also statistically significant postoperatively.

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