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患者,女,29岁。左耳道反复红肿疼痛1月余。检查左耳道上壁、后壁红肿,触痛,耳道狭窄,尚能窥见鼓膜。开始采用GYS-3水冷式紫外线灯,波长2537A。石英灯头接触红肿区照射,首次3个生物剂量,每日1次,每次递增1个生物剂量,共5次,耳道红肿消退,疖肿破溃,脓液排出。相隔1周,左耳道又红肿疼痛,除用水冷式紫外线灯照射外,加用五官科超短波单极左耳,功率30W,微温热量,每次15min,每日1次,共5次。理疗前用3％双氧水清洗耳道,理疗后耳道内放入10％鱼石脂棉栓有助于消炎止痛。经上述方法治疗无效,耳痛加重,耳道红肿呈一裂隙,鼓膜窥不见,红肿波及到耳屏前,张口困难。我
Patient, female, 29 years old. Repeated swelling and pain in the left ear canal more than 1 month. Check the left ear canal on the wall, posterior wall swelling, tenderness, ear canal narrow, can still see the eardrum. Started using GYS-3 water-cooled UV lamp, wavelength 2537A. Quartz lamp contact with the swelling area irradiation, the first three biological doses, 1 times a day, each biological increments of 1 increments, a total of 5 times, ear canal redness subsided, carbuncle ulceration, pus discharge. One week apart, the left ear canal is inflamed and painful. In addition to water-cooled UV lamp irradiation, the ENT ultrashort-wave monopolar left ear is added with a power of 30 W and a tepid temperature of 15 min each time for 5 times. Before treatment with 3% hydrogen peroxide to clean the ear canal, physical therapy into the ear canal into the 10% fish oil cotton plug will help anti-inflammatory analgesic. The treatment of ineffective by the above method, aggravated earache, ear canal swelling was a crack, eardrum glimpse, swelling and spread to the tragus, mouth opening difficulties. I