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目的观察紫外线照射治疗肿瘤患者放化疗后所引起的口腔溃疡的临床疗效。方法 120例口腔溃疡患者均采用ZYY-9型紫外线治疗仪进行治疗。结果 120例患者经过4～6次治疗后,102例(85%)患者疼痛消失,溃疡愈合。18例(15%)患者疼痛减轻,口腔黏膜轻度红斑可进食。结论采用紫外线照射治疗放化疗后引起的口腔溃疡,操作方便,见效快,无痛苦,无不良反应。
Objective To observe the clinical efficacy of ultraviolet irradiation in the treatment of oral ulcer caused by radiotherapy and chemotherapy in cancer patients. Methods 120 cases of oral ulcer patients were treated with ZYY-9 ultraviolet therapeutic apparatus. Results After 120 patients (4 to 6 times), 102 patients (85%) disappeared and the ulcer healed. Eighteen patients (15%) had reduced pain and mild oral erythema in the oral mucosa. Conclusions The treatment of oral ulcer caused by radiotherapy and chemotherapy after radiotherapy is convenient and quick, with no pain and no adverse reactions.