Orthognathic surgery: is there a future?

Despite significant clinical advances in orthognathic surgery, a perceived decrease in recent years in the number of orthognathic cases was noted at the authors' institution. Word of mouth suggested that this phenomenon was region-wide. To explore this possible dichotomy, a one-page questionnaire was designed and sent to all plastic surgeons in the American Society of Maxillofacial Surgeons and to all active practicing oral surgeons and orthodontists in the state of Ohio.

The questionnaire was designed to estimate both the surgeons' and the orthodontists' perception of whether the number of orthognathic cases was increasing, decreasing, or remaining the same over a 5-year period (from 1996 to 2000). A second questionnaire was then sent only to plastic surgeons and oral surgeons to further evaluate reasons for this possible increase or decrease.

The overall response to the first survey was 39 percent (236 of 601 surveys sent); 87 responses (32 percent) were from plastic and oral surgeons, and 132 (40 percent) were from orthodontists. Seventy-five percent of responders perceived a decrease in the number of orthognathic operations. Of those, more than 80 percent claimed that reimbursement was the major reason for the reduction in the number of surgical procedures. The degree of reduction in reimbursement over this 5-year period was documented at the authors' institution, and the perceived reduction over this 5-year period was estimated by the respondents. Finally, reimbursement per hour was calculated for orthognathic cases and compared with three other standard plastic surgery procedures.

Implications of this reduction in orthognathic surgery in Ohio are discussed, and suggestions for better documentation of this health care issue are suggested.