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Introduction: Periodontal diseases have a multifactorial etiology but some risk factors like genetics also can be responsible for disease progression. These dermal ridge patterns remain unchanged throughout the life .They are unique for each individual, it can be considered as a benecial tool for prediction of any congenital, intrauterine anomalies or other diseases which inuenced by genetic alterations .Genetic determinants that exist could be suggestive of specic dermatoglyphic patterns for periodontitis. To analyze the palmar dermatoglyphic Aim: patterns of healthy and chronic periodontitis patients and to nd any correlation between them. A total of 150 patients were Materials & Methods: equally divided into two groups comprising 75 patients in each group as follows: Group I-periodontally healthy, Group II-chronic periodontitis. The ngerprint patterns of all the patients in each group were obtained and analyzed with the help of magnifying glass. There was a Results: signicantly higher percentage of whorls in Group II compared to Group I. There was no signicant difference between both the groups for arch patterns. There can be a signicant correlation between the dermatoglyphic pa Conclusion: ttern of healthy and the chronic periodontitis as whorl nger pattern predominates in chronic periodontitis patients. So it can be serve as predictor in identifying the risk group individuals of chronic periodontitis.
Introduction: Periodontal diseases have a multifactorial etiology but some risk factors like genetics also can be responsible for disease progression. These dermal ridge patterns remain unchanged throughout the life .They are unique for each individual, it can be considered as a benecial tool for prediction of any congenital, intrauterine anomalies or other diseases which inuenced by genetic alterations .Genetic determinants that exist could be suggestive of specic dermatoglyphic patterns for periodontitis. To analyze the palmar dermatoglyphic Aim: patterns of healthy and chronic periodontitis patients and to nd any correlation between them. A total of 150 patients were Materials & Methods: equally divided into two groups comprising 75 patients in each group as follows: Group I-periodontally healthy, Group II-chronic periodontitis. The ngerprint patterns of all the patients in each group were obtained and analyzed with the help of magnifying glass. There was a Results: signicantly higher percentage of whorls in Group II compared to Group I. There was no signicant difference between both the groups for arch patterns. There can be a signicant correlation between the dermatoglyphic pa Conclusion: ttern of healthy and the chronic periodontitis as whorl nger pattern predominates in chronic periodontitis patients. So it can be serve as predictor in identifying the risk group individuals of chronic periodontitis.
Background: Dermatoglyphics is a scientific study dealing with the dermal ridge configurations of the palmar and plantar surfaces of the upper and lower limbs. Drug-induced gingival enlargement refers to engorgements in gingiva as a consequence of drug usage. This pilot study was done to see the pattern of fingerprints using dermatoglyphics and amlodipine-induced gingival enlargement in hypertensive patients. Materials and Methods: The subjects for the study were prospectively recruited from the outpatients reporting to the Department of Periodontology, Tamil Nadu Government Dental College during the study period of 3 months following the inclusion criteria. Twenty people presenting with amlodipine induced gingival enlargement were thus recruited for the study and their fingerprint patterns were recorded and analyzed with the assistance of magnifying lens. Results: It was thus observed that there was a preponderance of whorls (55%) while observing fingerprint patterns of the recipients of amlodipine presenting with gingival enlargement. Females outnumbered males in the study. The gender difference was seen in the type of fingerprint. A preponderance of whorls (55%, 11 participants) 30% arch (6 participants) and 15% with loop (3 participants). Similar results were recorded in both genders with whorl recording the highest incidence of 80% and 46.67% in males and females, respectively. No zero loop patterns were recorded in males. Conclusion: The relative preponderance of whorls being observed in this study might be a predictive marker for those amlodipine consumers with a heightened predilection to develop gingival enlargement The subdued expression of loops which are otherwise the most commonly expressed fingerprint pattern among the humans, and the ascendancy of whorls characterizing this category of people is indeed a finding, which by further supportive studies, could help find preventive strategies to combat amlodipine-induced gingival enlargement.
Background and Objectives: Dermatoglyphics is the study of fingerprints and skin patterns. During the intrauterine period, the development of dermatoglyphic patterns and dental hard tissues occurs at the same time. Dermatoglyphics has proved to be a potential tool in predicting dental anomalies. Hence, with the help of dermatoglyphics, we can explore the association between various dermatoglyphic patterns and types of malocclusion. Methods: A case–control study consisting of 150 children aged 12–14 years was selected. Based on the type of occlusion, the participants were grouped into skeletal class I normal occlusion (controls), skeletal class II malocclusion, and skeletal class III malocclusion. The fingerprints were analyzed using the ink method. The molar relation was determined according to Angle’s classification of malocclusion. The relation of fingerprints was studied with the molar relation recorded using the study models. Dermatoglyphic parameters were examined in these subjects. Results: In the study, it was observed that there was a notable increase in the occurrence of whorl pattern among patients with skeletal class II malocclusion (55%) and skeletal class III malocclusion (55.8%). On the other hand, in the skeletal class I group (controls), the frequency of loop pattern (66.6%) was found to be significantly higher. It was also noted that there was a slight decrease in the frequency of whorl patterns in skeletal class II patients as compared to skeletal class III patients. Conclusion: The whorl fingerprint pattern found in the study may indicate a higher likelihood of skeletal class II and III malocclusion in the general population.
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