耳廓的血管细小,与全身各部位相比,其血液供应较差,皮下组织菲薄,所以软骨膜一旦感染,炎症很快波及到整个耳廓。近年来,由于开展新针疗法引起的耳部感染,以及由其他原因造成的化脓性软骨膜炎症,在耳科临床中是屡见不鲜的。对该病证据一般《耳科学》及有关文献记载,一般均用切开引流的治疗方法。但往往在切开数日之后, Pinnacle blood vessels small, compared with the various parts of the body, the poor blood supply, subcutaneous tissue meager, so once perichondrial infection, inflammation quickly spread to the entire auricle. In recent years, due to the new needle therapy caused by ear infections, as well as other causes of purulent perichondrium inflammation, is not uncommon in the clinical otology. The evidence of the disease generally “otology” and the relevant literature, are generally used to open drainage treatment. But often after cutting a few days,