Objective: The aim of this study is to investigate the effects of three different intensities of
infrared diode laser radiation on amino acid neurotransmitters in the cortex and …

The aim of this study is to quantitate the efficacy of a new topical anesthetic applied to the
oral mucosa. Nociceptive pinprick thresholds and single-evoked vertex potentials (VP) …

Low-power, near-infra-red laser irradiation has been used to relieve patients from various
kinds of pain, though the precise mechanisms of such biological actions of the laser have …

We demonstrated a 50% increase in pain threshold following laser photobiostimulation
(LPBS), employing rat tail-flick test. Helium-neon laser (1 mW) of three different pulsing …

Methods: Fifteen TN patients with several pain attacks daily since a lonm of time were
included in the study. All patients required continuous medication with carbamazepine, but …

Sensory and pain thresholds to argon laser stimulation were used to evaluate the analgesic
efficacy and duration of a eutectic mixture of local anesthetics (EMLA) and a 2% lidocaine …

Purpose: The aim of this study was to evaluate Nd: YAG laser irradiation for its potential
usefulness to achieve in vivo human pulp anesthesia. Materials and Methods: Thirteen …

BACKGROUND: Low-level laser therapy (LLLT) has been reported to relieve pain, free of
side effects. However, the mechanisms underlying LLLT are not well understood. Recent …

抄録 Neurogenic facial pain has been one of the more difficult conditions to treat, but the
introduction of laser therapy now permits a residual group of patients hitherto untreatable to …

To study the in-vivo effects of direct Low-Energy Laser Irradiation (LELI) on the Peripheral
Nervous System, the sciatic nerve in rats was surgically exposed, crushed and then …