Laser Assisted Non-surgical Periodontal Therapy: A Double Blind, Randomized Clinical Trial

Laser Assisted Non-surgical Periodontal Therapy: A Double Blind, Randomized Clinical Trial

The objective of this study was to examine potential benefits of using laser therapy for secular decontamination in conjunction with scaling and root planing in the treatment of chronic periodontitis. The study was performed on 173 teeth in 14 patients in a split-mouth design, one side received scaling and root planing followed by laser therapy using a carbon dioxide (CO2) laser with an ablativ...

A Randomized Double Blind Clinical Trial in Famotidine Adjuvant Therapy in Schizophrenia

Background: About 40%-60% of schizophrenic patients are resistant to ordinary treatment, which result from interference with different neurotransmitter systems in the process of disease. The aim of present study was to determine the effect of famotidine on several symptoms of schizophrenia which was nonresponsive to neuroleptic treatment. Methods: 30 schizophrenic patients previously nonrespons...

Low Level Laser Therapy in Treatment of Diabetic Foot Ulcers: Double Blind Controlled Clinical Trial

Photodynamic therapy as an adjunct to non-surgical periodontal treatment: a randomized, controlled clinical trial.

BACKGROUND Recent preclinical and clinical data have suggested a potential benefit of photodynamic therapy (PDT) in the treatment of periodontitis. However, there are very limited data from controlled clinical trials evaluating the effect of PDT in the treatment of periodontitis. The aim of this study was to evaluate the clinical and microbiologic effects of the adjunctive use of PDT to non-sur...

The effect of low-level laser therapy on complications after crown lengthening surgery-A double-blind clinical trial

Background & aim: The formation and persistence of surgical wounds can cause a variety of complications, including pain, swelling, inflammation, re-infection, dysfunction, delay in the healing process and aesthetic problems. So far, various methods have been proposed to reduce these complications, one of which is the use of low-level lasers. The aim of this study was to investigate the effect o...