نتایج جستجو برای: dental mirror
تعداد نتایج: 186920 فیلتر نتایج به سال:
abstractbeing present for centuries, myths are our ancestors’ heritage that continues to reverberate in man’s unconscious mind. they contain symbols, frequently reflected in a variety of forms in literary and art works of different eras.using these symbols for depicting a panoramic world will connect myths –which are often about supernatural incidences- to mysticism –which illustrates the unsee...
background: dental caries is the most infective microbial dental disease. basic screening survey is an epidemiologic index for determination of caries prevalence. the aim of this study was assessment of caries free prevalence in 6, 12 & 15- year old school children in kerman during 5 years. methods: in this cross-sectional, descriptive –analytic study, 15369 school children aged 6, 12 &15 yea...
بررسی تأثیر آینهدرمانی بر دامنه حرکتی مفاصل اندامهای فوقانی و تحتانی در بیماران مبتلا به سکته مغزی
Background & Aim: Stroke is a major cause of disability. Developing new treatment approaches in order to improve and enhance post stroke recovery process is critical. The aim of this study was to determine the effect of mirror therapy on motion range of extremities of patients with stroke . Methods & Materials: This semi-experimental study was conducted among 50 patients with stroke hosp...
Application of thermography in dentistry--visualization of temperature distribution on oral tissues.
The purpose of this study was to devise and propose appropriate conditions for the photographing of thermal images in the oral cavity and to evaluate which thermography techniques can be applied to dentistry by evaluating the differences in temperature among oral tissues. Thermal images of oral cavities of 20 volunteers in normal oral condition were taken according to the guidelines of the Japa...
Background: The present study was conducted for assessing Psycho-social effects of malocclusion in patients seeking orthodontic treatment. Materials & methods: 30 subjects treatment were enrolled the study. All pre-informed about protocol. Study consisted collection information psychosocial assessment using a questionnaire and clinical examination malocclusion. Data regarding impact dental ...
OBJECTIVE To determine the tooth brushing, tongue cleaning and snacking behaviour of dental technology and therapist students. METHODS A descriptive cross-sectional study of students of Federal School of Dental Therapy and Technology Enugu, Nigeria. Self-administered questionnaire was used to obtain information on demography, frequency, duration and technique of tooth brushing and tongue clea...
Background : Mirror therapy as a neural based rehabilitation technique, produces illusion of two healthy limbs for the brain. The aim of the present study was to determine effects of mirror therapy in restoring hand function in patients with active Range of Motion (ROM) impairments following orthopaedic injuries. Methods: In a randomised controlled trial, 30 patients with active ROM impairm...
This work introduces a new and simple method for adjusting the gain of current mirror. The major advantage of the proposed architecture is that, unlike the conventional variable gain current mirror, it does not need the change of the biasing current to adjust current gain. Therefore, the power dissipation remains constant in all of the gain settings. In addition, the proposed variable gain curr...
Abstract Background and Aim: Biocompatibility in some respects depends on the corrosion behavior of dental alloys. The purpose of this study was to investigate the effect of surface passivation of a cobalt chromium alloy on corrosion behavior. Materials and methods: In this experimental study, 20 samples of Flexicast dental alloy were prepared according to ADA97 standard and after casting, t...
Recent studies have reported the discovery of a group of neurons in the motor cortex of the brain's gray. These neurons are called mirror neurons. Rizzolatti and colleagues in 1990s discovered the first mirror neuron system in monkeys in the University of Parma. Mirror neurons in brain are responsible for understanding the actions and intentions of others. The mirror neuron system has an import...
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