RESUMEN
A case and treatment of extraoral fistula on the chin-caused by necrotic pulp of lower left canine--is being presented. In this case an endodontic origin should always be considered from the aspect of differential diagnosis. Nonsurgical endodontic therapy, sometimes complimented by surgery, or extraction are the treatment modalities of these cases. For the treatment calcium hydroxide powder mixed with chlorhexidin gluckonat (0.1%) was used. Usage of calcium hydroxide paste was leaded to rapid and successful healing of extraoral lesions communicating with necrotic tooth.
Asunto(s)
Hidróxido de Calcio/uso terapéutico , Fístula Oral/diagnóstico por imagen , Absceso Periapical/diagnóstico , Femenino , Humanos , Persona de Mediana Edad , Fístula Oral/tratamiento farmacológico , Absceso Periapical/tratamiento farmacológico , Radiografía Panorámica , Obturación del Conducto RadicularRESUMEN
The authors in case of 10-10 persons compared the plaque removal effectiveness of toothbrush (II. group), the "Héviz" type mouth shower (I. group) and "Hexoral" (III. group) during two weeks period. In the IV. group all oral hygiene is ceased. According to the result they found less amount of plaque in the II. group and the greatest in the IV. group. The plaque removal effect of the mouth shower (II. group) was not much worse than the "Hexoral" (III. group). It means that mouth shower is ineffective alone to maintain good oral hygiene.