Inflammatory root resorption in primary molars: prevalence and associated factors
نویسندگان
چکیده
منابع مشابه
Inflammatory root resorption in primary molars: prevalence and associated factors.
This study aimed at determining the prevalence of inflammatory root resorption and associated factors in 1068 primary mandibular molars in 453 children 3 to 12 years of age. Age, dental history and medical history were recorded using a questionnaire administered to the children's parents/caregivers. Previously trained and calibrated examiners assessed radiographic images of the primary molars b...
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Dr. Diouf is an Assistant Professor, Orthodontic Section, Dr. Fatou Benoist is a Professor, Endodontic Section, and Dr. Henri Benoist is Professor and Head, Periodontic Section, Department of Dentistry, Faculty of Medicine, Pharmacy and Dentistry, University Cheikh Anta Diop, Dakar, Senegal. E-mail Dr. Diouf at [email protected]. JOSEPH SAMBA DIOUF, DDS, PHD FATOU LEYE BENOIST, DDS, PHD HENR...
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Maxillary occlusal radiographs of 233 children between 42 and 60 months old were examined for the presence or absence of atypical root resorption (ARR). In addition, the dental records of these children were examined to determine if an association existed between ARR, oral habits, documented trauma and overjet. Thirty-three (14.2%) of the patients had radiographic evidence of ARR of either maxi...
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Internal inflammatory root resorption is a relatively rare resorption that begins in the root canal and destroys surrounding dental hard tissues. Odontoclastic multinuclear cells are responsible for the resorption, which can grow to perforate the root if untreated. The initiating factor in internal root resorption is thought to be trauma or chronic pulpal inflammation, but other etiological fac...
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The indications for impacted third molar extraction include the prevention of dental reabsorption on the adjacent tooth. Resorption can be classifi ed as physiological (when deciduous teeth are exfoliated) or pathological (when caused by injury or irritation to the periodontal ligament). Many causes can trigger external root resorption (ERR), the most common cause of which is orthodontic forces...
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ژورنال
عنوان ژورنال: Brazilian Oral Research
سال: 2012
ISSN: 1806-8324
DOI: 10.1590/s1806-83242012000400009