Background: The necessity of professional nursing support to increase the role of families in neonatal care and their empowerment has been a subject of growing attention. The aim of this study was to determine the effect of telenursing on attachment and stress in the mothers of premature infants. Methods: In this clinical trial, 50 mothers with premature infants who were admitted to neonatal i...

introduction: this study was conducted in order to determine the relationship between attachment to god with marital satisfaction and mental health in parents of children with special needs. method: a total of 372 parents (186 fathers, 186 mothers) of blind, deaf and educable children with mental retardation were selected through stratified random sampling using the method of proportional alloc...

V arious therapeutic procedures have been designed to promote new attachment and regeneration of periodontal tissues lost in periodontal disease. New attachment may be defined as the formation of a new cementum with inserting extrinsic collagen fibres occurring on a root surface deprived of its periodontal ligament, whether or not this has occurred because of periodontal disease or by mechanica...

the depth control systems used in iranian tractors are mechanical and they produce variable tillage depth in uneven field surface. in this research a rotary type electronic control valve was designed and constructed. by using this valve, electro-hydraulic tillage depth control system was developed and installed on the tractor. the control system was composed of: a depth sensor, a programmable l...

statement of the problem subgingival irrigation with an antimicrobial agent after scaling and root planing (srp) is assumed to be able to kill the bacteria left behind after mechanical debridement. 3% h2o2 is used in the treatment of periodontal disease and it has been shown effective in killing anaerobic pathogens. purpose the aim of this study was to evaluate the clinical effects of subgingiv...