Małgorzata Zadurska

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Tooth agenesis is one of the most common dental anomalies, with a complex and not yet fully elucidated aetiology. Given the crucial role of the Wnt signalling pathway during tooth development, the purpose of this study was to determine whether nucleotide variants of genes encoding components of this signalling pathway might be associated with hypodontia and(More)
INTRODUCTION Severe incisor root resorption (SIRR) associated with impacted maxillary canines is rare but has important implications. Early diagnosis and treatment are imperative. In this investigation, we aimed to identify predisposing factors for impacted canine-linked SIRR. METHODS Clinical and radiographic data of 55 consecutive patients (77 canines)(More)
Bone grafting allows reconstruction of the atrophied or destroyed alveolar process. In orthopaedics and traumatology allogeneic grafting has been used to restore defects of osseous tissue for over 60 years. In order to improve safety of the graft recipient, sterilized allogeneic grafts have been use. The aim of the study was to assess the direct and(More)
Tooth agenesis is the most common anomaly of dental development. The purpose of the present study was to identify the causative mutation(s) in a family with a syndromic form of hypodontia. The male proband lacked 19 permanent teeth and showed defects of hair, but lacked ectodermal symptoms of skin and nails. Direct sequencing of the coding regions,(More)
Congenital maxillary lateral incisor agenesis (MLIA) is one of the most common subtypes of dental agenesis. Because little is known with regard to the aetiology of this anomaly, the aim of the study was to determine the contribution of nucleotide variants in wingless-type MMTV integration site family, member 10A (WNT10A), msh homeobox 1 (MSX1), and paired(More)
Increasingly dental surgeons face the challenge of reconstruction of the height and/or thickness of the alveolar ridge as more and more patients wish to have permanent restoration of their dental defects based on intraosseous implants. Evaluation of human allogeneic bone tissue grafts in reconstruction of atrophied alveolar ridge as a pre-implantation(More)
OBJECTIVES Although the harmful influence of nasopharyngeal obstruction on the facial skeleton has been demonstrated, clear criteria to qualify children with adenoid hypertrophy and malocclusion for adenoidectomy have not been established yet. METHODS Retrospective analysis of 148 patients qualified for orthodontic treatment (77 females and 71 males) at(More)
PURPOSE The use of antibiotic therapy during implantation to reduce the risk of an early implant failure is widely discussed among clinicists. However, half an hour after the procedure a quarter of patients show bacteremia which could decrease the efficacy of the surgery. Implant failure is associated with destruction of bone tissue within the alveolar(More)
In view of high availability and diversity of non-steroidal anti-inflammatory drugs (NSAIDs) on Polish market it is important for orthodontists to be aware of NSAID effect on the range of orthodontic tooth movement as well as the risk of root resorption in the moved teeth and other adverse effects, which might occur within oral cavity. The disadvantages of(More)
PURPOSE To establish whether trichoscopy can be useful in the differential diagnosis of patchy alopecia in children. PROCEDURES The study was a retrospective analysis (2012-2015) and included 68 patients under 6 years of age. The inclusion criteria were age and the presence of 1-3 alopecia patches. A total of 124 alopecia patches were examined with the(More)