Sugiura Kiyoaki, Okabayashi Koji, Yamataka Ken, Seishima Ryo, Shigeta Kohei, Tsuruta Masashi, Kitagawa Yuko
Department of Surgery, Eiju General Hospital, Tokyo, Japan.
Department of Surgery, Keio University School of Medicine, Tokyo, Japan.
Asian J Endosc Surg. 2025 Jan-Dec;18(1):e70124. doi: 10.1111/ases.70124.
In this randomized controlled trial, we compared the effectiveness of Toraysee for ES (Toray, Tokyo, Japan), a microfiber cleaning cloth composed of ultrafine polyester fibers, with that of a conventional lens-cleaning method during laparoscopic colorectal surgery.
Patients scheduled for laparoscopic colorectal surgery were randomly allocated to a microfiber cleaning cloth or a conventional lens-cleaning arm. The primary outcome was the mean time spent on each occasion of lens cleaning. Visual quality was evaluated objectively by using visual analyzing software.
Sixty patients consented to participation in this study, and the data of 55 patients were analyzed. The mean time spent on each occasion of lens cleaning was significantly shorter in the microfiber cloth group than in the control group (16.12 ± 4.63 vs. 21.04 ± 4.83, p < 0.01). Despite the shorter cleaning time, the median difference in clarity score between before and after each cleaning occasion did not differ significantly between the groups (0.164 vs. 0.135, p = 0.276).
Toraysee microfiber cleaning cloths are easy and time efficient lens-cleaning devices while achieving a visual quality equivalent compared to a conventional cleaning method.
在这项随机对照试验中，我们比较了由超细聚酯纤维制成的微纤维清洁布Toraysee（日本东京东丽公司）与传统镜片清洁方法在腹腔镜结直肠手术中的有效性。
计划进行腹腔镜结直肠手术的患者被随机分配至微纤维清洁布组或传统镜片清洁组。主要结局指标为每次镜片清洁所花费的平均时间。使用视觉分析软件对视觉质量进行客观评估。
60例患者同意参与本研究，对其中55例患者的数据进行了分析。微纤维布组每次镜片清洁所花费的平均时间显著短于对照组（16.12±4.63对21.04±4.83，p<0.01）。尽管清洁时间较短，但两组每次清洁前后清晰度评分的中位数差异无统计学意义（0.164对0.135，p=0.276）。
Toraysee微纤维清洁布是一种简便且高效的镜片清洁设备，与传统清洁方法相比，其视觉质量相当。
