To cite: Badar SB, Ghafoor R. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2016216353 DESCRIPTION A 14-year-old girl presented to the dental clinic with a history of a fall and blow to her upper front teeth. After initial management by the oral surgeon she was referred to the endodontic department for the management of her fractured maxillary incisors. Her medi...

Impacted mandibular third molar tooth has the potential to induce periodontal problems in the distal root of second molar tooth. Platelet-rich plasma (PRP) is an autologous biomaterial which has been used to enhance soft and hard tissue regeneration. The aim of the present study was to evaluate the effectiveness of PRP in management of periodontal pocket at the distal root of mandibular second ...

Wnt signaling is essential for tooth formation and Dact proteins modulate Wnt signaling by binding to the intracellular protein Dishevelled (Dvl). Comparison of the three known mouse Dact genes, Dact1-3, from the morphological initiation of mandibular first molar development through the onset of root formation using section in situ hybridization showed distinct, complementary and overlapping ex...

INTRODUCTION Young's modulus (E) and Poisson's ratio (v) of the periodontal ligament are needed in a finite element analysis for investigating the biomechanical behavior of a tooth, periodontal ligament, and bone complex. However, large discrepancies in E (0.01-1,750 MPa) and v (0.28-0.49) were reported previously. The objective of this study was to narrow the ranges and to provide equivalent E...

In postnatal dental development, and in crown size itself, there is a demonstrable "distance gradient" so that teeth closer together within a jaw quadrant show higher correlations. Thus, adjacent teeth exhibit systematically higher commonality in both tooth formation and crown size than more remote teeth in the same quadrant, despite absolute differences in formation (calcification, root elonga...

In this multicenter prospective study, the results achieved with the use of Brånemark implants for single tooth replacement were evaluated. The overall cumulative success rate was 95.9% for implants and 91.1% for crowns. Two of the 99 implants placed had to be removed before the prosthodontic stage of treatment; thus, 97 were restored with CeraOne crowns. Seventy-seven implants were evaluated r...

Lichen sclerosus or lichen sclerosus et atrophicus is a chronic inflammatory disease predominantly affecting the genital mucosa and skin. Clinically, it is characterized by white atrophic plaques in the anogenital region. The lesions are generally asymptomatic, but may cause discomfort with itching and pain. Extragenital mucosal involvement is very unusual, and lesions limited to the oral mucos...

Invasive cervical root resorption frequently results in the loss of the affected tooth, which can come at a considerable functional and aesthetic cost to the patient. Many of these cases are now treated with implant replacement which involves further surgical and financial costs. Numerous papers reporting on cervical root resorption have looked at the possible aetiology of Multiple Idiopathic C...

T he use of dental implants to replace the natural tooth system has become commonplace in the contemporary restorative and surgical dental practice.1,2 Substantiation of their efficacy has been well-documented in restorative, cosmetic, and surgical dental literature,1,2 and with the advancements in surgical techniques and implant design features, their use in the esthetic zone has become a succ...

Traumatic injuries to an immature permanent tooth may result in cessation of dentin deposition and root maturation. Endodontic treatment is often complicated in premature tooth with an uncertain prognosis. This article describes successful treatment of two traumatized maxillary central incisors with complicated crown fracture three months after trauma. The radiographic examination showed immatu...