{"product_id":"root-crown-ratios-of-teeth-in-vertical-skeletal-malocclusions-a-radiographic-study-von-sujit-panda-karuna-sharma","title":"Root crown ratios of teeth in vertical skeletal malocclusions","description":"\u003cp\u003eThis research has been divided into following categories:Objective: To determine the relationship between root-crown (R\/C) ratio of maxillary and mandibular permanent teeth and different vertical skeletal malocclusions.Materials and methods: A total of 102 subjects were classified into 3 different groups ¿ According to MP¬¬-SN angle: low \u0026lt; 27 degrees, average 27-37 degrees and high \u0026gt; 37 degrees. All the subjects in each group had skeletal class I relation with normal overjet \u0026amp; overbite. The difference between the three groups w.r.t R\/C ratio of maxillary and mandibular dentition was statistically analyzed.Results: Comparison between average, low and high angle groups showed statistically significant difference in R\/C ratio of maxillary lateral incisor, canine, second premolar, first second permanent molar. In the mandibular arch central incisor, first premolar and first permanent molar showed significant difference.Conclusion: Root crown ratio of maxillary and mandibular teeth are affected in different vertical skeletal malocclusions.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786202564366\"\u003e\u003ch3\u003eA radiographic study\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9786202564366","offer_id":39465142583389,"sku":"9786202564366","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/00837652-5e49-47f1-b3a5-c463d6417b6a.jpg?v=1770101995","url":"https:\/\/shop.autorenwelt.de\/en\/products\/root-crown-ratios-of-teeth-in-vertical-skeletal-malocclusions-a-radiographic-study-von-sujit-panda-karuna-sharma","provider":"Autorenwelt Shop","version":"1.0","type":"link"}