Answers are grounded in this paper and cite their sources.
Compares treatment outcomes of holmium versus semiconductor lasers for varicose veins, suggesting holmium laser may have advantages.
下肢静脉曲张属血管外科常见病,严重影响患者肢体功能与生活质量。激光治疗凭借微创、高效等优势 成为首选。本研究以2006年1月至2024年1月收治的469例下肢静脉曲张患者为对象,随机分为钬激光组(150例)与半 导体激光组(319例),分别采用对应激光腔内闭合术治疗。对比发现,两组治疗总有效率无显著差异(p > 0.05); 钬激光组手术时间、术中出血量、住院时间更少(p < 0.05);术后疼痛评分、皮下淤血发生率更低(p < 0.05); 皮肤灼伤、感染发生率无显著差异(p > 0.05);术后6个月复发率也无显著差异(p > 0.05)。结论:二者疗效均理 想,钬激光优势更突出,可依病情与设备选。
No takes yet. Share an insight, caveat, or question.
沈重飞 (2026) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: