A variety of nervous system components such as medulla, pons, midbrain, cerebellum, basal ganglia, parietal, frontal and occipital lobes have role in Eye Movement Desensitization and Reprocessing (EMDR) processes. The eye movement is done simultaneously for attracting client's attention to an external stimulus while concentrating on a certain internal subject. Eye movement guided by therapist i...

objectives : cleaning and shaping of the root canal system is an important step in endodontic therapy. new instruments incorporate new preparation techniques that can improve the efficacy of cleaning and shaping. the aim of this study was to compare the efficacy of mtwo and race rotary file systems in straightening the canal curvature using only one file or the conventional method. materials an...

Editorial: 'To err is human, it takes a computer to really foul things up!'* The increasing use of computers and other automation tools in chemical assays has the potential for significantly improving the productivity of our laboratories. However, unless these assay systems are carefully monitored, laboratory automation can become a nightmare. The data produced by modern computerized automated ...

introduction: klippel feil syndrome (kfs) is a rare entity which is characterized by failure of normal segmentation of cervical vertebrae resulting in short neck with restricted movement and cervical instability. this anomaly increases the risk of neurological damage during airway instrumentation like laryngoscopy and positioning for surgery. case rports: we report three patients, a 42 year old...

introduction: the objective of this study was to compare the shaping ability of three rotary filing systems; constant taper k3 instruments, constant taper profile instruments and progressive taper protaper rotary instruments in clear resin blocks with simulated curved root canals. materials and methods: forty five resin blocks were divided into three groups. group a preparation was conducted wi...

introduction various kinds of hand-held or rotary techniques are used for mechanical preparation of the canal. the purpose of this study was to assess the influence of the number of applications on apical extrusion of debris in conventional and two rotary instrumentation techniques (profile, flex master). methods and materials in this in vitro study, 75 extracted single-rooted human mandibular ...