title: Long-term results of carbon dioxide laser resurfacing of the face.
abstract: OBJECTIVE
  To evaluate the long-term effectiveness of, and the complications associated with, carbon dioxide laser treatment of rhytidosis and solar aging.
  
  
  METHODS
  This retrospective report describes our experience with 47 patients who underwent entire facial carbon dioxide laser resurfacing.
  
  
  RESULTS
  The mean improvement in facial rhytid score at long-term follow-up was 45%. This improvement was consistent in all facial subsites. With the exception of 1 case of hyperpigmentation, which resolved within 2 years of treatment, hypopigmentation was the only long-term adverse effect. This complication was present in 6 patients (13%). The patients who developed hypopigmentation were more likely to have a greater response to treatment.
  
  
  CONCLUSIONS
  Our findings show that carbon dioxide laser resurfacing is a safe and effective treatment for facial rhytids.
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery, University of Michigan, 1904 Taubman Center, 1500 E Medical Center Dr, Ann Arbor, MI 48109, USA. pdanielw@med.umich.edu
authors.forename: P Daniel
authors.initials: PD
authors.lastname: Ward
authors.forename: Shan R
authors.initials: SR
authors.lastname: Baker
mesh_terms: D005260:Female; D006801:Humans; D017496:Hypopigmentation; D054020:Lasers, Gas / Q000009:adverse effects; D008297:Male; D008875:Middle Aged; D015361:Rhytidoplasty / Q000379:methods; D015595:Skin Aging