نتایج جستجو برای: dentinogenesis imperfecta

تعداد نتایج: 5063  

Journal: :Chang Gung medical journal 2003
Chia-Ling Tsai Yng-Tzer Lin Yai-Tin Lin

Osteogenesis imperfecta (OI) is a heritable systemic disorder of the connective tissue. Dentinogenesis imperfecta (DI), which is sometimes an accompanying symptom of OI, belongs to a group of genetically conditioned dentin dysplasias and is characterized clinically by an opalescent amber appearance of the dentin. Although the teeth of DI cases wear more easily and excessively compared to normal...

Journal: :Journal of oral science 2011
Saurabh K Gupta Payal Saxena Sandhya Jain Deshraj Jain

The purpose of this study was to determine the prevalence of developmental dental anomalies in an Indian population and to statistically analyze the distribution of these anomalies. The study was based on clinical examination, evaluation of dental casts, and panoramic radiographs of 1123 Indian subjects (572 males, 551 females), who visited the outpatient clinic at Government Dental College, In...

Journal: :Journal of clinical and diagnostic research : JCDR 2013
Poornima Surendra Rohan Shah Roshan N M V V Subba Reddy

Dentinogenesis Imperfecta (DI) or hereditary opalescent dentin is inherited in a simple autosomal dominant mode with high penetrance and low mutation rates. It generally affects both the deciduous and the permanent dentitions. DI corresponds to a localized form of mesodermal dysplasia which is observed in the histo-differentiation. An early diagnosis and treatment are therefore fundamental, whi...

Journal: :Pediatric dentistry 2001
S Sapir J Shapira

Dentinogenesis imperfecta (DI) type 2 is a disease inherited in a simple autosomal dominant mode. As soon as the teeth erupt the parents may notice the problem and look for a pediatric dentist's advice and treatment. Early diagnosis and treatment of DI is recommended, as it may prevent or intercept deterioration of the teeth and occlusion and improve esthetics. The purpose of this article is to...

Journal: :The Journal of bone and joint surgery. British volume 1983
C R Paterson S McAllion R Miller

Most patients with dominantly inherited osteogenesis imperfecta have blue sclerae and relatively mild symptoms. However, in a small group of families the patients have normal sclerae and this disorder has been classified as Type 4 osteogenesis imperfecta. This paper reports the clinical and radiographical features of 48 patients from 16 families with Type 4 osteogenesis imperfecta and compares ...

Journal: :Biology, Medicine & Natural Product Chemistry 2021

Osteogenesis Imperfecta is a hereditary connective tissue disorder due to COL1A1/2 mutation causing gene defect encoding proteins metabolize collagen. The skeletal manifestation of OI bone incompetence, hence the name brittle disease. Here we report three cases type IV in adults. Skeletal conventional X-rays were performed all patients and them has similar results such as bowing deformities lon...

2017
Gibi Syriac Elizabeth Joseph Suresh Rupesh Josey Mathew

Dentinogenesis imperfecta (DI) is a hereditary condition that may affect both primary and permanent dentition and is characterized by abnormal dentin formation. The teeth may be discolored with chipping of enamel and, in untreated cases, the entire dentition may wear off to the gingiva. This may lead to the formation of abscesses, tooth mobility, and early loss of teeth. In the Indian populatio...

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