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| Comparison of Effect and Safety of AOPT with Different Band Filters in the Treatment of Facial Telangiectasia |
| LI Wei, ZHU Lixia, DANG Hui, et al |
| The First Affiliated Hospital of Air Force Medical University, Shaanxi Xi'an 710032, China |
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Abstract Objective: To investigate the effectiveness and safety of using Advanced Optimal Pulse Technology (AOPT) with different wavelength band filters in the treatment of facial telangiectasia (FT). Methods: Clinical data from 128 FT patients were collected and they were randomly divided into a control group and an observation group,each consisting of 64 patients.Both groups received AOPT treatment,with the control group using a vascular filter with a wavelength of 560~1200nm,and the observation group using vascular filters with wavelengths of 530~650nm and 900~1200nm.The clinical efficacy of the two groups was assessed after 5 months of treatment and at a 3-month post-surgery follow-up.The facial aesthetic zone score and capillary morphology score were compared before treatment,after 5 months of treatment,and at 3 months after surgery.Postoperative adverse reactions in both groups were observed,and the satisfaction with facial repair at the 3-month post-surgery follow-up was investigated. Results: The total clinical effectiveness rates after treatment and at the 3-month post-surgery follow-up in the observation group were 93.75% and 100.00%,significantly higher than the 75.00% and 90.63% in the control group (P<0.05).There were statistically significant effects of time and between-group differences in facial aesthetic zone scores (P<0.05),and the capillary morphology score showed a significant effect over time (P<0.05).Both groups had reduced facial aesthetic zone scores and capillary morphology scores compared to before surgery,with the scores in the control group being higher than those in the observation group (P<0.05).The total incidence of postoperative adverse reactions in the observation group was 1.56%,significantly lower than the 12.50% in the control group (P<0.05).The facial repair satisfaction in the observation group was 100.00% at the 3-month post-surgery follow-up,significantly higher than the 93.75% in the control group (P<0.05). Conclusion: The use of AOPT technology with vascular filters having wavelengths of 530-650nm and 900-1200nm in the treatment of FT patients provides clear short-term and long-term efficacy.This treatment significantly improves facial aesthetics and capillary morphology,reduces postoperative adverse reactions,and enhances patient satisfaction with facial repair.
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2024, Vol. 30 
