Résumé
Objective To evaluate the efficacy and safety of nonablative radiofrequency in facial rejuvenation.Methods A total of 198 patients with facial skin relaxing or wrinkles in the 153rd Central Hospital of PLA from July 2010 to March 2015 were treated with nonablative radiofrequency,of which 42 cases were male,156 cases were female,the ages were from 30 to 60 years old,Fitzpatrick skin type was Ⅲ~Ⅳ.The nonablative radiofrequency were performed in all the patients.Output:Monopolar RF 90~110W,Bipolar RF 40~45W,Periorbital RF 40~50W.The total course of treatment had 6 times with a fixed 10-day interval after each therapy.Results In 198 facial skin aging patients,the total effective rate was more than 90%,the half-year effective maintenance rate was more than 70%.Complications included slight oedema and mild erythema that were minor and transitory.Side effects such as post-inflammatory hyperpigmentation,epidermal burns and scar formation were not observed.Conclusion The nonablative radiofrequency is safe and effect on facial rejuvenation with less complications.
Résumé
Objective To investigate the clinical effects of surgical treatment for varied types of cicatricial blepharon deformities. Methods Eleven patients (16 eyes) suffering from cicatricial blepharon deformities underwent surgical procedures. 4 cases (7 eyes) were treated with free skin flap transfer; 1 case with free skin flap transfer and amniotic membrane grafting, 2 cases with Z plasty; 1 case with pedicled skin flap; 1 case with orbicularis oculi musculocutaneous flap; 1 case (2 eyes) with wedged tarsal excision and blepharoplasty, and 1 case with allografe of keratoconjunctiva and reconstraction of conjunctival sac. Results All of 11 cases (16 eyes) showed satisfactory appearance and eyelid function to certain extent after operations. Conclusion The repair of skin defect and conjunctival sac integrality is the key step in correction of cicatricial blepharon deformities, which may offer good eyelid position and function.