نتایج جستجو برای: low level laser
تعداد نتایج: 2241917 فیلتر نتایج به سال:
introduction: post-endodontic treatment pain is a relatively common condition which needs analgesics for patient’s pain relief. low-level laser therapy (lllt) is suggested as a non-pharmacological and non-invasive treatment for dealing with painful conditions. the purpose of this study was to evaluate the pain relief effect of lllt after endodontic treatment. methods: eighty patients randomly r...
In this paper, we propose a circuit that computes the area under a difference waveform and produces it's analog value as output. The transient waveforms pair from which the difference is computed is given as input to the circuit. The circuit is proposed as a hardware solution for a device testing technique called Transient Signal Analysis.
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. Recovery or post-exercise rehabilitation is an essential part of exercise training. Low-level Laser Therapy (LLLT) is a modality increasing interest for recovery because of having a conservative and non-aggressive method. LLLT also decreases the production of fatigue-related biomechanical markers, such as lactate, C-reactive protein (CRP), and Creatine kinase (CK). Objectives. To i...
laser therapy as a medical intervention has been in use or under investigation for more than 40 years. But whether these treatments are fruitful or futile remains a topic of discussion—a conversation that starts by scrutinizing the state of the science. Low-level laser therapy—or cold laser therapy—is categorized into three classes based on wattage and hazard potential, ranging from less than 1...
Pigmentation in the gingiva may cause aesthetic problems. In addition to medical therapy and conventional surgery, laser techniques have been used to treat this condition for many years. However, until now, there have been no reports of the application of an erbium:yttrium-aluminum-garnet (Er:YAG) laser combined with a neodymium:yttrium-aluminum-garnet (Nd:YAG) laser in gingival depigmentation....
China is the biggest coal product and consumption country around the world. Lots of coal consumption resulted huge carbon dioxide (CO2) emission, especially for coal-fired power plant in China. Oxy-fuel combustion is currently considered to be one of the major technologies for CO2 capture in power plants. The ash formation mechanism and mineral transformation in high CO2 atmosphere is different...
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