[Physical restraint and procedure]

The widespread practice of physical restraint of the elderly has used in most case in order to protect elders against injuries after falls or to manage behaviour agitation during delirium for example. However, "protect" isn't correct because of the adverse effects have been reported as falls increase, pressures sores, depression, aggression and death. In fact, efficacy of restraints for safeguarding patients from injury has not been demonstrated clinically. This paper reviews the current medico-legal knowledge regarding physical restraint use in this frail population and suggests some considerations about ethical practice and procedure evaluation.