,A straight transverse skin incision over the left side of the anterior neck was made and carried down sharply through the skin and subcutaneous tissues to the level of the platysma muscle, which was divided transversely using the electrocautery. 
,A straight transverse skin incision over the left side of the anterior neck was made and carried down sharply through the skin and subcutaneous tissues to the level of the platysma muscle , which was divided transversely using the electrocautery .