[An investigation analysis of prophylactic application of antibiotics in ten types of oral and maxillofacial surgery].

Objective: To evaluate the prophylactic application of antibiotics in oral and maxillofacial surgery and to provide a scientific basis for its reasonable use.

Methods: The use of prophylactic antibiotics in the oral and maxillofacial surgery was conducted in our hospital from January 2011 to August 2013 based on a retrospective survey, and the conditions and affecting factors were analyzed.

Results: The utilization rates of prophylactic antibiotics were respectively 98.