PREOPERATIVE DIAGNOSIS:,  Left masticator space infection secondary to necrotic tooth #17.,POSTOPERATIVE DIAGNOSIS: , Left masticator space infection secondary to necrotic tooth #17.,SURGICAL PROCEDURE:,  Extraoral incision and drainage of facial space infection and extraction of necrotic tooth #17.,FLUIDS:  ,500 mL of crystalloid.
PREOPERATIVE DIAGNOSIS : , Left masticator space infection secondary to necrotic tooth # 17.,POSTOPERATIVE DIAGNOSIS : , Left masticator space infection secondary to necrotic tooth # 17.,SURGICAL PROCEDURE : , Extraoral incision and drainage of facial space infection and extraction of necrotic tooth # 17.,FLUIDS : , 500 mL of crystalloid .