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.
As of the 2015 United States Census estimate, the population of the city is 71,948, reflecting an increase of 1.5% from the 2010 Census. The Wilmington Metropolitan Division, comprising New Castle County, DE, Cecil County, MD and Salem County, NJ, had an estimated 2015 population of 723,341.