Abstract
BACKGROUND: Helium plasma dermal resurfacing (HPDR) is an emerging off-label use for an existing FDA-approved device. OBJECTIVES: Retrospective evaluation of patient satisfaction and adverse events (AEs) following facial skin resurfacing with HPDR technology. METHODS: Single-site, retrospective review of 301 patient charts following HPDR treatment of the face. Patient satisfaction data were collected during review of medical records. AE data were analyzed to determine the effects of demographic, procedural, and posttreatment variables on the presence or absence of AEs. RESULTS: HPDR was performed concurrently with other facial/non-facial surgical procedures in 193 of 301 patients (64.1%) including over undermined facial skin in 58 patients (19.3%) during rhytidectomy. No serious AEs were observed. Nonserious AEs were noted, however, in 20 patients (7.3%) and included erythema/prolonged erythema, hyperpigmentation, milia, slow healing, and upper lip hypertrophic scar. Among the 288 patients returning for follow-up (mean 2 months postprocedure), satisfaction with HPDR treatment results was documented in 275 patients (95.5%); the remaining 13 patients' charts did not reference satisfaction or dissatisfaction, and no AEs were recorded for this patient subgroup. CONCLUSIONS: This retrospective study supports the use and safety of HPDR technology for facial skin rejuvenation; no serious AEs and relatively few nonserious AEs were observed following either sole modality HPDR or HPDR with concurrent treatment of undermined skin tissue during rhytidectomy procedures. Patient satisfaction and observed results are comparable to full-field laser skin resurfacing treatments.