Minimal and moderate oral sedation in the adult special needs patient.

Oral minimal/moderate sedation can be an effective tool to aid in the dental management of adult special needs patients. Specific sedative drugs must be chosen by the dentist that can be used safely and effectively on these patients. This article focuses on a select number of these drugs, specific medical and pharmacologic challenges presented by adult special needs patients, and techniques to safely administer oral minimal and moderate sedation.

Papillary squamous cell carcinoma presenting on the gingiva.

Background: Papillary squamous cell carcinoma (PSCC) is a rare variant of squamous cell carcinoma. PSCC can occur as either an in situ or invasive tumor. The sites of occurrence in order of the most to least prevalent are the larynx, oropharynx, and nasopharynx.