The histopathological effects of calcium triglyceride bone cement and chitosan on the healing of experimental bone defects.

Background/aim: This study evaluated the histopathological effects of two different bone grafts, calcium triglyceride bone cement (CTBC) and chitosan, on the healing of experimental bone defects.

Materials And Methods: Ninety-two Sprague Dawley male rats, with a weight of 240 ± 20 g, were used. Two experimental groups that consisted of 64 rats were divided into four subgroups due to the sacrification days, which were 7, 14, 30, and 60.

Oral and maxillofacial considerations in Gardner's Syndrome.

Gardner's Syndrome is a variant of familial adenomatosis polyposis (FAP) with a triad consisting of polyps of the colon, multiple osteomas and surface tumors of soft and hard tissue. The intestinal polyps have a %100 risk of undergoing malignant transformation, therefore early identification of this disease is very important. There are several symptoms of Gardner's syndrome in the oral and maxillofacial surgery, which can be discovered during routine dental examination.

Use of cone-beam computerized tomography for evaluation of bisphosphonate-associated osteonecrosis of the jaws in an experimental rat model.

Background: Bisphosphonate-induced osteonecrosis of the jaw (BONJ) is a frequently reported complication. The aim of this study was to investigate the clinical and histopathological presentation of BONJ with the Hounsfield score and to evaluate the reliability of the score for determining necrosis in an animal model.

Material/methods: Eighty rats were prospectively and randomly divided into two groups of 40 each: a control group and an experimental group.

Iatrogenic mandibular fracture associated with third molar removal.

Third molar extraction is one of the most common procedures performed in oral and maxillofacial surgery units. It is sometimes accompanied by complications such as alveolar osteitis, secondary infection, hemorrhage, dysesthesia and, most severely, iatrogenic fracture. This article describes two mandibular angle fractures that occurred in two patients during the surgical extraction of one erupted and one unerupted third molar, including a brief review of the literature.

Extraction socket healing in rats treated with bisphosphonate: animal model for bisphosphonate related osteonecrosis of jaws in multiple myeloma patients.

Aim: The aim of this study is to replicate both clinical and histological presentation of bisphosphonate induced osteonecrosis of the jaws (BONJ) in an animal model of the disease state. Successful recapitulation of a BONJ-like indication in an animal model will be useful for studying pathogenesis, as well as prevention and treatment strategies for BONJ.

Materials And Methods: Eighty (80) rats were prospectively and randomly divided into two groups; control group(40) and study group(40).