医用水凝胶在面部注射美容中的应用及临床疗效观察

Clinical observation of medical hydrogel cooling dressings application to facial injection treatments in cosmetic surgery

目的评价医用水凝胶作为冷敷材料在注射美容中的作用。方法随机选取70例实施面部注射的患者,采用自身对照方法,注射前及注射后左侧面部使用水凝胶作为冷敷材料,右侧面部作为空白对照组,分别于注射中、注射后30 min及注射后1周观察并评价注射部位瘀斑消退时间、疼痛感、红热、肿胀及干紧等不适感症状评分。结果患者左侧面部注射部位瘀斑消退时间明显短于自身右侧面部注射部位(P<0.01),注射中及注射术后30 min疼痛感左侧明显低于右侧,两组相比差异有统计学意义(P<0.05)。左侧面部注射部位红热、肿胀及干紧症状评分明显优于自身对照组,两组相比差异有统计学意义(P<0.05)。结论医用水凝胶作为接触式降温敷料,可以有效改善注射治疗后的瘀斑症状,并明显减轻局部疼痛、皮肤红热、肿胀及干紧等不适症状。

ObjectiveTo evaluate the safety, efifcacy, and patient acceptance of hydrogel dressings applied in facial injection treatments. MethodsSeventy patients with the implementation of facial injection were randomly selected, hydrogel dressing was applied to their left-side face, right-side face was selected as control, the following clinical indicators were observed and evaluated during injection, at 30 minutes and 72 hours after injection： bleeding, bruising, pain, dry red swelling and adverse reactions. Comparisons were made between left-side face and right-side face.ResultsThere were signiifcant difference in the operative ＆amp; postoperative criteria of bleeding, bruises, pain and dry red swelling between left-side face and right-side face. There were no complications of surface irregularities or contact dermatitis from the application or maintenance of hydrogel dressings.ConclusionsHydrogel dressings are safe and effective to reduce adverse reactions of injection treatments, and patients are compliant with overall acceptance.