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目的探究在糖尿病足溃疡的治疗中使用超声清创术所取得的治疗效果。方法 100例糖尿病足溃疡患者,按照治疗方法的不同分为研究组和对照组,各50例。研究组实行超声清创治疗,对照组实行常规清创治疗。比较两组患者清创效果及相关指标。结果研究组创面愈合总有效率为94%,高于对照组的76%,差异具有统计学意义(χ~2=6.353,P=0.012<0.05);研究组创面愈合时间为(46.85±33.46)d,短于对照组的(77.11±30.24)d,差异具有统计学意义(t=6.391,P=0.000<0.05);研究组疼痛评分为(1.99±0.86)分,低于对照组的(3.51±1.08)分,差异具有统计学意义(t=7.785,P=0.000<0.05)。结论借助超声清创术来治疗糖尿病足溃疡,可以减轻患者的病痛,加速创口的愈合,在创面病原体的清除效果上优于常规清创方法 ,值得进一步在临床上推广应用。
Objective To explore the therapeutic effect of ultrasonic debridement in the treatment of diabetic foot ulcer. Methods One hundred patients with diabetic foot ulcer were divided into study group and control group according to different treatment methods, 50 cases each. The study group implemented debridement with ultrasound and the control group received routine debridement. The debridement effect and related indicators of two groups were compared. Results The total effective rate of wound healing in study group was 94%, which was higher than 76% in control group (χ ~ 2 = 6.353, P = 0.012 <0.05). The wound healing time in study group was (46.85 ± 33.46) (t = 6.391, P = 0.000 <0.05). The pain score of the study group was (1.99 ± 0.86) points, which was lower than that of the control group (3.51 ± 1.08), the difference was statistically significant (t = 7.785, P = 0.000 <0.05). Conclusion Ultrasound debridement to treat diabetic foot ulcers can reduce the patient’s pain and accelerate the wound healing. It is superior to conventional debridement in the wound clearance of wound pathogens and is worthy of further clinical application.