نتایج جستجو برای: laser treatment
تعداد نتایج: 1560743 فیلتر نتایج به سال:
objectives: the aim of this study was to compare the permeability of dentin after using diamond bur and er:yag laser. materials and methods: seventy-two recently extracted, intact, and restoration-free human permanent molars were used in this study. the samples were randomly divided into three groups of 24 each and class i cavities were prepared as follows. group 1: high speed diamond bur with ...
background and objective: genital warts, due to specific types of the human papillomavirus, have long been regarded as one of the most important causes of cervical cancer and one of the most common cause of sexually transmited diseases (stds). over the years, it has been the focus of several studies in order to find the best effective approach to eradicate the virus, however there are still co...
چکیده ندارد.
introduction: acne scar is formed after severe episodes of acne in teen and earlyadult years. several treatment options have been used for depressed acne scars suchas punch grafting, punch excision carbon dioxide (co2) laser etc. moreover, studiesshow that laser skin resurfacing such as co2 fractional can effectively treat depressedacne scars. we investigated the efficacy of fractional co2 lase...
critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...
Introduction:Distal symmetric polyneuropathy was the most common diabetic neuropathy that caused to significant disability. Sever pain, decrease and absence of sense and increase risk of ulcer and amputation were the complication of diabetes. Several therapeutic modalities used for pain control in these patients but none of them didn't provide complete consensually of patients. The aim of this ...
Background: Au nanoparticles (AuNPs) exhibit very unique physiochemical and optical properties, which now are extensively studied in a range of medical diagnostic and therapeutic applications. AuNPs can be used for cancer clinical treatment with minimal invasion. On the other hand, curcumin is a polyphenol derived from turmeric which is used for medical purposes due to its anti...
of Nd: YAG laser and dentin binding agents in dentin hypersensitivity Dr. E. Yasini* - Dr. Gh. KarimiKahaki** *- Associate professor of Operative Dentistry Dept. Faculty of Dentistry - Tehran University of Medical Sciences. ** - Dentist. Background and aim: Dentin hypersensitivity is a chronic complaint among adult patients. The goal of this study was to compare the durability of the applicat...
Introduction: Folliculogenesis is a cycle that any disruption in this cycle leads to disease. Treatment include Surgery, drugs and low-power lasers have been used as complementary. This study investigated photo-bio-stimulation effect of lasers (power<250 mW)) on folliculogenesis cycle in rats’ ovarian tissue in two wavelength 630 and 810 nm autonomously. Methods: Twenty-eight female Wistar rat...
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