[Foreign body in the palate. A clinical case]. / Corpo estraneo in sede palatina. Caso clinico.

An unusual clinical case of a foreign body (a toy fragment) adhering by section to the palatine mucosa of a child is repeated. Greater attention is called for to prevent this kind of accident.

[Calcium oxide therapy of periapical lesions. A clinical contribution]. / Terapia di lesioni periapicali con ossido di calcio. Contributo clinico.

The use of calcium oxide as intermediate canal medication prior to definitive filling is described and followed by a report on the heating of periapical lesions in 6 particularly significant clinical cases.

[Periapical lesions treated with CaO. Histological controls]. / Lesioni periapicali trattate con CaO. Controlli istologici.

The results of histological examinations conducted on 2 granulomas found in teeth and treated with calcium oxide are reported. It is concluded that the treatment produces significant changes in the histological picture with the formation of scar tissue that precedes the growth of newborn in a relatively short time.

[Amalgam gingival tatoo]. / Tatuaggio gengivale da amalgama.

The Authors present (5) cases of gingival tattooing resulted by rapport between argentum amalgam and prosthetic reconstruction with aurum or combination. Theu concluded is opportune to substitute the stumps reconstructions in amalgam with other materials not cause of electrogalvanism. So we avaid principally the antiaesthetic aspect of pigmentation.