Tooth eruption is a localized process in the jaws which exhibits precise timing and bilateral symmetry. It involves resorption and formation of bone on opposite sides of the erupting tooth and these activities depend on the dental follicle, a thin connective tissue investment of the developing and erupting tooth. Biochemical studies have shown that during eruption cells, proteins and enzymes ch...

INTRODUCTION Induced dental root resorption is a common side effect of orthodontic treatment. It is an unpredictable phenomenon, and its etiology is unknown. Odontoclasts responsible for the resorption of the dental tissues--ie, cementum and dentin--share many cytochemical and morphological characteristics with osteoclasts, which are responsible for bone resorption. The aim of this study was to...

When the pathological process affects dental pulp of deciduous element and causes inflammation or infection, endodontic treatment is indicated. The maintenance primary tooth important, especially in cases permanent agenesis. aim this study to report a clinical case about lower molar with furcation lesion, root resorption premolar A patient was selected at clinic FAPAC/ITPAC (Porto Nacional) – T...

Tooth eruption is a localized process in the jaws which exhibits precise timing and bilateral symmetry. It involves resorption and formation of bone on opposite sides of the erupting tooth and these activities depend on the dental follicle, a thin connective tissue investment of the developing and erupting tooth, Biochemical studies have shown that during eruption cells, proteins and enzymes ch...

The experimental assessment of autogenous tooth bone graft material (AutoBT) was conducted. Several studies on autogenous tooth bone graft material have confirmed the resorption of AutoBT over time and the formation of high-quality new bone. 1. Department of Oral and Maxillofacial Surgery, School of Dentistry, Chosun University 2. Department of Oral and Maxillofacial Surgery, Dentistry Section,...

Invasive cervical root resorption (ICR) is the reversible/irreversible loss of tooth structure in the connective tissue attachment zone with unclear etiology. In the present case a history of periodontal surgery was presumed to be the predisposing factor. Early diagnosis and proper treatment may lead to long-term retention of the tooth. The tooth is usually asymptomatic and diagnosis is commonl...

objective: orthodontically induced inflammatory root resorption (oiirr) is considered to be an important sequel associated with orthodontic tooth movement (otm). otm after socket preservation enhances the periodontal condition before orthodontic space closure. the purpose of this study is to investigate the histologic effects of nanobone®, a new highly nonsintered porous nano-crystalline hydrox...

A poorly described, painful disorder of incisor and canine teeth, variably causing periodontitis, with resorptive or proliferative changes of the calcified dental tissues, has recently been documented in aged horses. No plausible aetiopathogenesis for this syndrome has been recorded. Eighteen diseased teeth from eight horses were examined grossly and microscopically and showed the presence of o...

A 22 year old pony with poor body condition and pain due to severe resorption of the mandibular incisors with only fragments of the teeth remaining is described. The most severely damaged teeth were extracted, and the pony did well for 17 months, but then continued resorption in the maxillary incisors, which was seen at first presentation, became a problem due to periodontitis and pain. Intra o...

Background: External cervical resorption (ECR) is one of the subclassifications external root resorption. The etiology ECR still unclear. In most cases, it not evident and asymptomatic before involvement pulp. Case presentation: This paper reports a case in mandibular right first molar 24-year-old patient who presented with an pink tooth. A two-dimensional radiograph Cone beam computed tomograp...