Aim:Transconjunctival CO_(2)laser lower blepharoplasty is considered to be a safe and reliable approach.A retrospective review of transconjunctival approached CO_(2)laser lower blepharoplasty associated with fractiona...Aim:Transconjunctival CO_(2)laser lower blepharoplasty is considered to be a safe and reliable approach.A retrospective review of transconjunctival approached CO_(2)laser lower blepharoplasty associated with fractional CO_(2)laser ablation or fractioned non-ablative Fraxel laser resurfacing for lower eyelid rejuvenation is presented for comparison.Methods:From February 1996 to February 2016,250 patients underwent CO_(2)laser lower blepharoplasty with a male to female ratio of 1:7.5.The age ranged from 43 to 68 years(mean 52 years).A CO_(2)laser was applied to make a transconjunctival lower blepharoplasty.Immediately after CO_(2)laser lower blepharoplasty,40 patients received fractional CO_(2)laser and 40 patients took Fraxel laser for resurfacing.Results:Swelling occurred in all patients postoperatively.Complications related to transconjunctival CO_(2)laser lower blepharoplasty were 6(2.4%)patients with conjunctival chemosis,5(2.0%)with ecchymosis,and 3(1.2%)with granulomas.The early complications(≤1 month)related to fractional CO_(2)laser ablation were 40(100%)patients with mild erythema,40(100%)with mild edema,1(2.5%)with hyperpigmentation,1(2.5%)with infection,and 1(2.5%)with scarring.These problems resolved in all patients after 3 months.There was no complication after Fraxel laser right after lower blepharoplasty.The Fraxel group had short recovery time.However,there was no statistically significant difference between the two groups in final outcome(≥6 months).Conclusion:Transconjunctival CO_(2)laser lower blepharoplasty associated with fractional CO_(2)laser ablation or Fraxel laser resurfacing assisted the appearance around the periorbital regions.展开更多
基金supported by research grants awarded of Chang Gung Memorial Hospital(CMRP 821,CMRPG3E0581)Additional institutional support was received from the National Science Council(NMRPG9002:NSC 89-2314-B-182A-150),Taiwan.
文摘Aim:Transconjunctival CO_(2)laser lower blepharoplasty is considered to be a safe and reliable approach.A retrospective review of transconjunctival approached CO_(2)laser lower blepharoplasty associated with fractional CO_(2)laser ablation or fractioned non-ablative Fraxel laser resurfacing for lower eyelid rejuvenation is presented for comparison.Methods:From February 1996 to February 2016,250 patients underwent CO_(2)laser lower blepharoplasty with a male to female ratio of 1:7.5.The age ranged from 43 to 68 years(mean 52 years).A CO_(2)laser was applied to make a transconjunctival lower blepharoplasty.Immediately after CO_(2)laser lower blepharoplasty,40 patients received fractional CO_(2)laser and 40 patients took Fraxel laser for resurfacing.Results:Swelling occurred in all patients postoperatively.Complications related to transconjunctival CO_(2)laser lower blepharoplasty were 6(2.4%)patients with conjunctival chemosis,5(2.0%)with ecchymosis,and 3(1.2%)with granulomas.The early complications(≤1 month)related to fractional CO_(2)laser ablation were 40(100%)patients with mild erythema,40(100%)with mild edema,1(2.5%)with hyperpigmentation,1(2.5%)with infection,and 1(2.5%)with scarring.These problems resolved in all patients after 3 months.There was no complication after Fraxel laser right after lower blepharoplasty.The Fraxel group had short recovery time.However,there was no statistically significant difference between the two groups in final outcome(≥6 months).Conclusion:Transconjunctival CO_(2)laser lower blepharoplasty associated with fractional CO_(2)laser ablation or Fraxel laser resurfacing assisted the appearance around the periorbital regions.
