RESUMEN
The pathogenesis, clinical characteristics, screening protocol, and dental management of the patient with sickle cell anemia or sickle cell trait are discussed. Treatment modalities are presented to aid the practitioner in caring for the patient with a sickle cell disorder.
Asunto(s)
Anemia de Células Falciformes , Atención Dental para la Persona con Discapacidad/métodos , Humanos , Rasgo DrepanocíticoRESUMEN
When self-threading pins are used in the restoration of teeth, the heat generated by cutting these pins to the correct length may traumatize the pulp. This study evaluated cotton forceps and a mosquito hemostat used as a heat sink and at different positions on the pin to determine any change in heat transferred to the tooth. Three hundred self-threading pins (Whaledent TMS System: 100 each of the Regular, Minim, and Minikin sizes) were inserted into freshly extracted teeth and sectioned. The temperature change at the apical end of the pin was measured using a thermistor probe. The results indicated that metal supporting instruments can be effective in reducing heat transferred to the apical aspect of the pin during pin reduction.