Phenytoin-induced hyperplasia of the pre-eruptive stage. Report of a case.

A patient with a rare manifestation of phenytoin-induced hyperplasia is reported. Severe maxillary and mandibular gingival hyperplasia occurred prior to the eruption of the dentition and without evidence of any predisposing local irritation factors.

A laboratory model for vascular microsurgery.

This article describes the microsurgical training model used at the Naval Regional Medical Center in San Diego, where first year residents spend two weeks of concentrated effort developing basic skills in microsurgery. This training is done outside the busy hospital environment so that no interruptions are encountered. Following this initial experience, weekly research sessions are continued to maintain proficiency and to develop new techniques.