background: fracture healing occurrs by two ways: healing by first intention and healing by second intention, with the latter one similar to natural healing process.
背景:骨折愈合方式有一期和二期愈合,二期愈合同自然愈合过程相接近。
objective:to study a novel surgical method for vocal rehabilitation by first intention in patients after total laryngectomy.
目的:总结对晚期喉癌患者施行全喉切除术后,一期完成发音重建术的方法、要点及效果。
results: all patients healed by first intention without incisional infection or death, and were discharged 3-5 days after operation.
结果:本组无死亡,切口无感染,均为一期愈合。术后3天-5天出院。