一般资料本组患者10例,男5例,女5例,年龄54～65岁。其中声门上型者6例,侵及室带、会厌及声带者4例。手术方法1.手术切口以甲状软骨下为中心,做互切开,深达颈深筋膜。2.甲状软骨若无癌侵及,则保留其外骨膜的附着肌肉。3.术野暴露要充分。4.凡会厌未受累者均予保留。5.保证两侧梨状窝正常深 General Information This group of 10 patients, 5 males and 5 females, aged 54 to 65 years old. There were 6 cases of glottic types, 4 cases of invading ventricular bands, epiglottis and vocal cords. Surgical methods 1. Surgical incisions are centered under the thyroid cartilage and cut open to deepen the deep fascia. 2. If the thyroid cartilage does not invade, retain the attached muscle of the outer periosteal membrane. 3. The surgical field should be fully exposed. 4. Those who do not suffer from epiglottis are reserved. 5. Ensure normal depth of the pear-shaped fossa on both sides