View clinical trials related to Low-level Light Therapy.
Filter by:Hyposalivation is a condition represented by a reduced salivary flow and may include symptoms such as mouth dryness (xerostomia), pain, loss of taste,dysphagia, and dysphonia, all of which greatly affect an individual's quality of life. The aim of the present study was analized the effects of low-level light therapy irradiation (photobiomodulation PBM) on salivary gland function in patients with hyposalivation
Randomized controlled parallel designed clinical study aimed to compare vestibule depth gain and dimensional changes of wound area in individuals who underwent vestibule deepening surgery using diode laser and conventional technique
The world is facing rapid population aging, the health needs of the elderly are complex, and their physical capabilities are degraded, and increased the possibility of having one or more chronic conditions. In 1900 to 2000, there were 7,600 million people in the United States, aged 65 and above age increased to 4.1% up to 12.6%, by 2050 is expected to increase 20.3%.In Taiwan, the elderly population have 83.5% is health and sub-health, in order to allow them to perform activities of daily living independently, in particular, need to pay attention to the diverse needs of the elderly, Assist the elderly to increase self-care skills, reduce disability is a very important issue.
The objective of this study will be to evaluate the effect of photobiomodulation on the acceleration of the orthodontic movement of molar verticalization and its effect on pain and inflammation of the periodontal tissues. Thirty-four healthy patients aged 30-60 years, who need to recover the prosthetic space for oral rehabilitation after loss of the posterior inferior dental elements and inclination of the adjacent element, will be randomly divided into 2 groups: G1 (control group) - verticalization by mini-implant + PBM (photobiomodulation) simulation (placebo); G2 (experimental group) - verticalization by mini-implant + PBM. The movements will occur with the aid of mini-implants and elastomeric chains ligatures. The PBM will occur with diode laser application, 660 nm (nanometers), 100mW (milliwatts), receiving 1J(joule) per point, 10s (seconds), 10 points (5 per buccal and 5 per lingual) and radiant exposure of 25 J / cm². The crevicular gingival fluid (FGC) will be collected to analyzed Interleukins IL1β, IL-6, IL-8, IL-10(Interleukins) and TNF-α (tumor necrosis factor) by ELISA (enzyme-linked immunosorbent assay). Radiographic shots will be taken each month to ascertain the amount (in degrees) of verticalization. To evaluate the pain, the Visual Analogue Scale will be used in all the consultations, and to evaluate the quality of life, the OHIP-14 (oral health impact profile) questionnaire will be applied. Analgesics will be given and the number of drugs will be counted. If the data are normal, they will be submitted to the Student's t-test. The data will be presented as means ± SD(standard deviation) and the value of p will be defined as <0.05.
The present placebo-controlled parallel design clinical study was planned to determine the effect of low level laser therapy on clinical periodontal conditions and dimensions of free gingival graft as well as postoperative pain levels in the surgical area.
This study aims to verify the effects of low level laser therapy (LLLT) on functional capacity, DNA damage, lower limbs muscle strength, quadriceps muscle architecture, muscle pain and perception of lower limb fatigue, inflammatory profile, oxidative stress and quality of life of patients with chronic kidney failure on hemodialysis. Patients will be randomized into two groups: the control group and the LLLT group. The control group will only be evaluated and reassessed. The LLLT group in addition to the evaluations will receive LLLT three times a week for eight weeks during HD. The evaluations will be performed pre-intervention, after 4 and 8 weeks of therapy. However, the muscle architecture evaluation will be performed only at pre intervention and after 8 weeks. The evaluations carried out are: six-minute walk test for functional capacity; alkaline comet assay for DNA damage; sit-and-lift test, and load cell dynamometry for evaluation of lower limbs muscle strength; quadriceps ultrasonography for muscle architecture and echogenicity; visual analogue scale for pain; subjective perception of effort by Borg scale for fatigue; measurement of interleukins 6 and 10, tumor necrosis factor, reative C protein and muscle damage markers (lactate, creatine kinase) for the inflammatory profile; protein carbonylation, superoxide dismutase, catalase, total sulfuric acid and dichlorofluorescein diacetate for oxidative stress and application of the Kidney Disease and Quality-of-Life-Short-Form and EQ-5D questionnaires for quality of life.
This study compares the effect of adjuvant treatment of Low-level Light Therapy with conventional treatment in the tissue repair of venous ulcers in patients undergoing outpatient nursing consultation. For the evaluation of the cases clinical indicators of Nursing Outcomes Classification have been used.
Oral mucositis (OM) is a painful and potentially debilitating acute toxicity that frequently affects children undergoing hematopoietic cell transplantation (HCT). As a result of intensive conditioning with chemotherapy with or without total body irradiation, and in the case of allogeneic HCT, graft-versus-host disease (GVHD) prophylaxis, patients are at risk for developing diffuse ulcerations of the oral and esophageal mucosa that result in pain and suffering, increased utilization of opioid analgesics, and the need for intravenous or total parenteral nutritional support. Patients universally report OM as being the worst aspect of the HCT experience.A novel approach has been the use of larger light-emitting diode arrays to treat the at risk tissues from an extraoral approach, enabling exposure of the oral, oropharyngeal, and esophageal mucosa while avoiding the need for intraoral manipulation, and requiring only minimal patient cooperation. In this research study, the investigators are assessing the feasibility of providing extraorally delivered low level light therapy (LLLT) for the prevention of OM in children undergoing myeloablative HCT.