In cases of trauma where the continuity of the nerve is in question, exploring within the first 3 days after injury is extremely desirable. Within this timeframe, the surgeon can use a nerve stimulator intraoperatively to identify the branches of the facial nerve.
For the county, see Essex County, Ontario. Essex is a town with a population of 20,427 in Essex County in southwestern Ontario, Canada, whose municipal borders extend to Lake Erie. Essex is also the name of the largest community within the municipality. The present mayor is Ron McDermott.
Middlesex County, Ontario. Middlesex County (2016 population 71,551) is a primarily rural county in Southwestern Ontario, Canada. Landlocked, the county is bordered by Huron and Perth counties on the north, Oxford County on the east, Elgin County on the south, and Chatham-Kent and Lambton County on the west.