background and objective: smoking can be associated with the decreasing gingival blood flow and epithelial changes. the aim of this study was to evaluate the histopathological changes of gingival epithelium and connective tissue in smokers. methods: the study was case-control. sixty male patients (28 smokers and 32 nonsmokers) suffering chronic periodontitis were participated in the study. peri...

Background and Objective: Smoking can be associated with the decreasing gingival blood flow and epithelial changes. The aim of this study was to evaluate the histopathological changes of gingival epithelium and connective tissue in smokers. Methods: The study was case-control. Sixty male patients (28 smokers and 32 nonsmokers) suffering chronic periodontitis were participated...

statement of problem: recently, it has been proposed that different adhesive materials can be used for direct pulp capping. previous studies have demonstrated that multi steps dentin adhesives could form reparative dentin similar to calcium hydroxide (ch). purpose: the aim of this study was to evaluate the histological pulp response of ninety mechanically exposed cat pulps to two adhesive resin...

For the therapeutic application and drug delivery of AgNPs in medicine, pharmacy and cosmeticproducts, it is essential to know the distribution and local or systemic toxicity associated with them.For this purpose, this study was carried out to assess the potential consequences of skin injection ofnanochelating based synthesized AgNPs on the mice models. Nanochelating technolog...

background: nowadays use of specific antivenin for latrodectism is considered as the most effective treatment in the world. this study was undertaken to investigate the efficacy of specific antivenom against histopathological complications caused by latrodectus dahli venom on liver, heart and kidneys tissues within 72 h. methods: two groups were selected, each one contained 6 male new zealand r...

Cilia are normally found at the eyelid margin, while ectopic cilia are one or more lash follicles appearing in an abnormal position within the eyelid. We herein report two cases of cilia located in the palpebral conjunctiva. A 31-year-old female and a 46-year-old male presented with ectopic cilia in the superior palpebral conjunctiva. Histopathological study of the excised ectopic cilia and rel...

INTRODUCTION Diseases of upper gastrointestinal tract are responsible for a great deal of morbidity and mortality. The histopathological study of endoscopic biopsies permits exact diagnosis for further management.The aim of this study is to find out the histopathological pattern of endoscopic biopsy. METHODS A descriptive study was conducted in consecutive endoscopic gastric biopsies in a Hosp...

Thyroid gland disorders of various types; congenital , infectious, autoimmune, benign and malignant lesions. In the present study we have focused on all the disorders with special reference to age, sex, etiology, etiopathogenesis, complication and pathological diagnostic part of thyroid lesions. This study helps in the detection of thyroid lesions in the early diagnosis, treatment and assessmen...