【摘要】 目的　探索一种用于上颌骨部分切除后缺损修复的简单易行的新方法。方法　在对颊脂垫进行解剖研究的基础上 ,发现颊部脂肪垫有完整的血管蒂、动脉供血及静脉回流丰富 ,由此设计了用带蒂颊脂垫瓣修复上颌骨缺损的方法。结果　 19例经临床应用 ,证实颊脂垫瓣可修复大到 5 cm× 3cm左右的组织缺损。术后颊脂垫瓣一期愈合。组织缺损得到修复 ,疤痕挛缩不明显。经 2～ 3年随访 .效果良好。结论　带蒂颊脂垫瓣整复上颌骨部分切除是一种有效、实用的方法。更多还原

【Abstract】 Purpose To find a new and practical method to reconstruct maxillary defects caused by the local and part resections. Methods On the basis of the anatomical study of buccal fat pad the flap of buccal fat pad was designed to reconstruct the maxillary defects because it is rich in blood supply with a completely blood vessel pedicel. Results Nineteen cases were treated with this method. The results showed that this method could reconstruct an area of 5 cm×3 cm defect. The cure of fat pad is in first intention within 10 days. The contracture of scar is not evident. The time of follow-up is from 2 years to 3 years. Conclusion The study indicated that this method is an effective and practical treatment.更多还原