View clinical trials related to Low-level Laser Therapy.
Filter by:Carpal tunnel syndrome is the most common entrapment neuropathy and is frequently encountered in clinical practice. Although there is no standard protocol for its treatment, conservative treatment methods are preferred. In our study, we aimed to clinically compare the efficacy of high and low intensity laser treatments in patients with carpal tunnel syndrome. By using methods such as electromyography and ultrasound, we aimed to provide a more objective evaluation
Objective: To investigate the effects of single session dual wavelength low dose laser therapy to be applied after third molar tooth extraction on postoperative pain, edema and physical activities. Materials and Methods: Thirty-six patients who applied for the extraction of a Class III and position B lower impacted wisdom tooth were included in the study. The patients were divided into 2 groups as laser and control group. Envelope selection method was used for randomization of patients. After the surgery, a single session of double wavelength low-dose laser therapy was applied to the patients. On the 2nd and 7th postoperative days, pain was measured with the VAS scale, edema was measured by face measurements of 3 different points, and quality of life was measured with the modified Posse scale.
Aim of the present study is to evaluate the effect of low-level laser therapy on bone quality and quantity with orthodontic tooth movement.
The objective of this trial is to investigate the effect of low-level laser therapy (LLLT) on orthodontic tooth movement during maxillary molar distalization over 12-week observation period.
This study aimed therefore to evaluate bone density (BD) and OPG levels in the peri-implant crevicular fluid (PICF) in lased controlled type II Diabetes Mellitus (T2DM) patients versus non-lased T2DM patients. 40 T2DM patients were included in this study. Implants were randomly inserted in 20 non-lased T2DM patients (Control) and 20 lased T2DM patients (Intervention). BD and OPG levels in the PICF were assessed in both groups at the follow up points.
In recent years, photobiomodulation has been studied as a means of increasing muscle performance in athletes and healthy individuals. This is possible due to the physiological changes that photobiomodulation therapy can promote. Moreover, given a large number of existing studies on the subject, some directions for future research have been established. For example, future research was established, the relationship between power and time because with high power, it will achieve the same energy with shorter application times. However, irradiation may not be offered for the minimum recommended time. Therefore, this study aims to compare different powers and, consequently, different application times for muscle performance in healthy individuals. For this, 42 participants will be recruited, males between 18 to 40 years old, without recent musculoskeletal injury or cardiorespiratory problems. The participants will participate in 3 evaluations containing functional and physiological variables and ten training sessions of lower limbs with previous photobiomodulation therapy application, comparing devices with a power of 0.864W and 1.864W. 0.864W and 1.2W. Lower limbs training will be composed of stiff and squat exercises twice a week, for five weeks. In the pre- and post-intervention evaluations, the following parameters will be evaluated isokinetic apparatus, body composition, and functionality of the vertical jump. For data analysis, we will use a normality test to verify the distribution and statistical tests will be used for intra and intra and intergroup comparisons, considering two factors in the comparisons time and group. A significance level of 5% will be adopted.
The aim of this study was to investigate the effect of low-level laser therapy (LLLT) on postoperative pain provoked by thermal stimulation in direct pulp capping. All the patients who received consent form in this retrospective study were retrieved from the records of patients attended for routine dental treatment at the Ordu University, Faculty of Dentistry, Department of Endodontics between 01.10.2017-01.10.2018. Study subjects were recruited from the pool of patients who performed direct pulp capping by a single operator. A total of 123 pre-treated teeth of 123 patients who referred to Ordu University, Faculty of Dentistry were examined. Follow-up examinations were carried out at postoperative 6th hours, 1st and 7th days with visual analog scale (VAS), and treatment outcome were assessed. Participants were allocated to the laser and control group which consist of 42 patients in each group. 6 patients were excluded from the study due to missing data in both groups. Thus, data from 72 patients who had been carried out direct pulp capping were assessed.
Myofascial pain dysfunction syndrome (MPDS) is the most common reason for pain and limited function of the masticatory system. The low-level laser therapy (LLLT) and occlusal splint therapy (OST) are therapeutic options for MPDS. This study aims to evaluate the effect of LLLT and OST on pain relief and mandibular movement improvement in patients with myofascial pain.
Background: Photobiomodulation has been explored for years, with wide clinical use for wound healing and analgesia in varied orthopedic conditions, but the number of research and clinical use has increased during the last decade. Furthermore, considering the performance, the current literature is conflicting and restricted, with divergences in wavelength, power and energy density applied. Therefore, analyze different doses for a answer in short and long time, associated with capacities of strength, fatigue resistance and functional performance of handball players and healthy individuals becomes necessary. Objective: To analyze the effects of the application of LED photobiomodulation on the capacities of strength, functional efficiency, temperature and fatigue resistance of handball players and healthy individuals. Method: The study sample will be composed of 56 male individuals randomly allocated into four groups: LED 50J (G-50J), LED 240J (G-240J), LED 50-240J (G-50-240J) - progressive dose and Sham (G-S). The volunteers will be submitted to an evaluation of muscle performance and functional performance, metabolic, and physiological evaluation. After initial tests, in five consecutive weeks, the LEDT (940nm - infrared) will be applied to the quadriceps femoris muscle and hamstrings, bilaterally, associated with a muscle strength protocol. After 24 hours of the last application TLED, the tests will be repeated. Seven days after the last intervention will be performed a follow-up. For analysis, normality tests will be used to verify the distribution and adequate statistical tests for the appropriate intra and intergroup comparisons, being considered two factors in the comparisons, time, and group. A significance level of 5% will be adopted.
Recent studies with photobiomodulation therapy have shown positive results in delaying skeletal muscle fatigue and improving performance through levels of biochemical markers and variables related to exercise when this therapy was applied before exercise. Some studies suggest that photobiomodulation therapy has systemic effects, but it is not known whether therapy exerts any systemic effects on human skeletal muscle. With this factor in mind, this research aims to verify the local and systemic effects of phototherapy on muscle performance and recovery after exercise in healthy male participants. This research consists in a randomized, triple-blinded, placebo-controlled trial, with participation of 30 healthy subjects. Will be analyzed parameters related to exercise performance (peak torque in the maximum voluntary contraction test- MVC), delayed onset muscle soreness (DOMS) by visual analogue scale (VAS), and biochemical marker of muscle damage (CK) and blood Lactate (BL). The analysis will be performed before exercise protocol (baseline), after 1 minute of the exercise, and 1, 24, 48 and 72 hours after the end of exercise protocol