Tülin Oygür

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The purpose of this study was to assess the seeding of fibroblast-like cells to promote periodontal healing in artificial fenestration defects in a dog. Fibroblast-like cells were cultured by incubating regenerated periodontal ligament tissue, that had been surgically taken, underneath a Teflon membrane. Fenestration defects were surgically induced on the(More)
The odontogenic myxoma is a rare, benign, but locally invasive tumour of the jaws. Radiographically, it is a bone destroying lesion and has ill-defined borders. Histological characteristics are spindle and stellate-shaped tumour cells and a distinct myxomatous stroma. Bony islands that represent residual trabeculae are found scattered throughout the lesion.(More)
OBJECTIVE In jawbones, ameloblastomas and odontogenic keratocysts share many clinical features in common such as aggressiveness, high recurrence rates and radical management options. Understanding the pathogenesis and biological aspects of these tumors would improve the success of diagnose and treatment procedures. The aim of this study was to exhibit the(More)
The regeneration of periodontal supporting tissues lost as a result of disease could be accomplished by repopulating the exposed root surfaces with cells originating from periodontal ligament. Thus, we aimed to assess the seeding of cells derived from regenerated periodontal ligament (RPL) to promote the regeneration in artificial furcation defects of a(More)
This research aims to give a new insight to the relationship between host local immune response and the biological behaviour of the tumor by evaluating of intratumoral natural killer (NK) cells and tumor necrosis factor-alpha (TNFalpha) expressions in oral squamous cell carcinomas. New paraffin sections of the deepest parts of the 46 cases of oral squamous(More)
OBJECTIVES recently, the role of antioxidant enzymes in wound healing and their therapeutic potential has been a subject of interest in medical sciences. However there is restricted knowledge on the results of topical application, optimal therapeutic dosage and carrier types. The purpose of this study was to investigate the wound healing response of dental(More)
Normal human palatal epithelium is an orthokeratinizing tissue with a well-developed stratum corneum. Several cytological and histological studies showed that when the palate covered by a denture fully or partially, keratinization of the mucosa changes. The results of some studies suggested that keratinization changes from orthokeratosis to parakeratosis,(More)
Alveolar cavitational osteopathosis is a rare disease of dental alveolus with an undefined origin. Clinically, the symptoms may vary widely; patients may complain dental sensitivity in those teeth which appear normal or pain remote from the craniofacial region. In this case report, present knowledge about alveolar cavitational osteopathosis and diagnostic(More)
Guided tissue regeneration that supports the periodontal ligament and bone cells in achieving healthy attachment between teeth and alveolar bone following periodontal therapy has been repeatedly described in the literature. The aim of the present study was to assess the effect of an absorbable collagen membrane used in guided tissue regeneration procedures(More)