Surgical risk for elective excision of benign exostoses.

The surgical risk and complication rates for the elective excision of benign osteochondromas and associated surgical procedures is presented. Eighty patients had excision of 285 osteochondromas and underwent 22 other related surgical procedures. There were 10 complications in the group (12.5% per patient population); the most common were peroneal neurapraxias. Other complications included an arterial laceration, a compartment syndrome, and a fibula fracture. The surgical risk for the management of osteochondromas is low and is comparable to the risk of other related, elective procedures. However, osteochondromas should not be routinely excised unless proper indications exist for their removal.