ABSTRACT
The prevalence of dental injuries in Spanish children living in an urban area was studied in 4000 schoolchildren ages six to twelve years. A total of 227 children experienced dental injuries. Simple enamel fracture was the predominant injury (46.2 percent). Boys showed a higher prevalence than girls In the majority of cases (74.9 percent), the trauma affected one tooth only. The maxillary central incisor was the most frequently affected tooth (87.9 percent). The most common fracture site was the mesioincisal angle (40.6 percent) followed by distoincisal angle (27.3 percent). Twenty-four percent of the children with dental injuries had an overjet of more than 3 mm.
Subject(s)
Tooth Fractures/epidemiology , Child , Female , Humans , Incisor/injuries , Male , Malocclusion, Angle Class II/complications , Maxilla , Prevalence , Sex Ratio , Spain/epidemiology , Tooth Avulsion/epidemiology , Tooth Crown/injuries , Tooth Fractures/complicationsABSTRACT
Osgood's Semantic Differential Questionnaire was used to study 40 couples undergoing an artificial insemination by donor (AID) programme. The following reference concepts were used: Father, Mother, Work, Marriage, Myself, Children, Pregnancy, Guilt, Sex and Family. The results show that women consider ¿being a Mother' as something emotionally ¿warm', take a positive position, feel ¿nervous' and wish the event happened quickly; this is significantly different to men, who give less importance to this fact. Men are more concerned about the pregnancy and consider it a ¿hard', ¿strong' and ¿heavy' experience. The score in the concept Guilt significantly stands out from the rest of the concepts in both men and women; it is also striking how AID women relate the concept Mother with the concept Father, whereas men establish the association between Mother and Work.
