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良性前列腺增生症(benign prostatic hyperplasia BPH)是泌尿外科常见疾病,多见于老年男性。随着老龄化情况的加重,我国BPH的发生率逐渐增多。近些年,激光技术在泌尿外科腔道手术中的应用逐渐增多。由于激光具有操作精细、组织损伤小、术后恢复快等优点,在BPH的外科治疗中,激光也逐渐被大家认可[1,2]。本研究中我们采用DL-C型半导体激光机,其产生波长为980nm的激光,恰好处于水和血红蛋白的吸收峰上,使水和血红蛋白对其产生了最大联合吸收率,可有效、迅速地汽化切割腺体组织,同时半导体激光能对更深组织产生凝固效应,具有极佳的组织消融和凝固止血效果。本实验通过动物模型检测
Benign prostatic hyperplasia (BPH) is a common urological disease, more common in older men. With the aggravation of aging, the incidence of BPH in our country is gradually increasing. In recent years, the application of laser technology in urologic surgery has gradually increased. Due to its advantages of fine operation, less tissue damage and faster postoperative recovery, lasers are gradually recognized by surgeons in the surgical treatment of BPH [1,2]. In this study, we use DL-C type semiconductor laser machine, which produces a laser wavelength of 980nm, just in the absorption peak of water and hemoglobin, water and hemoglobin produced the maximum combined absorption rate, which can be effectively and quickly vaporized Cutting gland tissue, while the semiconductor laser can produce solidification effect on deeper tissue, with excellent tissue ablation and coagulation hemostasis effect. This experiment through the animal model test