نتایج جستجو برای: laser therapy
تعداد نتایج: 827190 فیلتر نتایج به سال:
[Purpose] This study examined the effects of High Intensity Laser Therapy on pain and function of patients with chronic back pain. [Subjects and Methods] This study evenly divided a total of 20 patients with chronic back pain into a conservative physical therapy group that received conservative physical therapy, and a high intensity laser therapy group that received High Intensity Laser Therapy...
Abstract. Cancer is a major health problem all over the world. Photo thermal therapy (PTT) is a non-invasive method in cancer treatment. In PTT, the laser light usually in near-infra red region is absorbed and converted to heat in the cancerous tissue. The temperature above 40 ° C in PTT can induce some effects including irreversible damage to proteins, changes in enzyme struc...
Background and Aim: Candida has an important role in denture-dependent stomatitis. The use of lasers and light-absorbing materials to act against this fungus has been suggested in some studies. In this study, the antifungal effects of 660 nm diode laser with different concentrations of methylene blue as a light absorbing agent against Candida albicans grown on dentures was investigated. Materia...
Background and Objectives: Accelerating wound healing is a very important factor for patients to return to ordinary life. Laser seems to have positive effect on cutaneous wound healing. This study aimed to investigate the effect of red light laser 630 nm on cutaneous surgical wound in hamster and to compare outcomes such as angiogenesis, number of fibroblasts and collagen form...
Background & Aims: Lupoid (LL) and chronic leishmaniais (CCL) are variants of cutaneous leishmaniasis (CL) which are resistant to various treatments. The diseases are endemic in some developing countries such as Iran. A Variety of drugs with different effects have been suggested in recent decades. Carbon deoxide laser has been recently applied in the treatment of different dermatological diseas...
Abstract Background and aim: One of the most common complications in the treatment of fixed orthodontics during treatment is periodontal problems. Different therapies such as mouthwashes, antibiotics and today laser therapy are used to treat periodontal problems in orthodontic patients. The aim of this study, is that we evaluated the effect of the Diode laser on the number of four periopathog...
INTRODUCTION Xerostomia is a subjective complaint of mouth/oral dryness, caused by a reduction in normal salivary secretion due to different causes. Even though there are many available treatment modalities to enhance salivary flow, the therapy often remains unsatisfactory. The low-level laser therapy (low-level laser irradiation, photo-biomodulation) has been extensively used as a new, non-inv...
objectives: fluoride therapy is important for control and prevention of dental caries. laser irradiation can increase fluoride uptake especially when combined with topical fluoride application. the objective of this study was to compare the effects of co 2 and diode lasers on enamel fluoride uptake in primary teeth. materials and methods: forty human primary molars were randomly assigned to fou...
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