Tucson, Ariz. From private practice.
Plast Reconstr Surg. 2013 Apr;131(4):613e-630e. doi: 10.1097/PRS.0b013e3182827bb3.
Learning Objectives: After reading this article, the participant should be able to: 1. Examine a nasal defect to determine its true dimension and outline and plan the appropriate timing of reconstruction. 2. Develop a surgical plan to restore normal dimension, volume, symmetry, and outline. 3. Determine the need for local versus regional flap repair. 4. Understand and apply aesthetic principles of nasal reconstruction. 5. Use exact surgical templates to determine the position, dimension, and outline transferred tissues. 6. Distinguish the indications for a two- or three-stage forehead flap. 7. Use the modified folded forehead flap technique with primary and delayed primary support replacement. 8. Understand an approach to the late revision.
This article and accompanying video discuss a step-by-step approach to the reconstruction of a full-thickness heminasal defect in a demanding attractive woman who developed necrosis after cosmetic rejuvenation of the nasolabial fold by filler injection. Aesthetic principles were applied to develop a surgical plan to define the timing of reconstruction and true defect for repair with a full-thickness folded forehead flap transferred in three stages using a modified folded forehead flap for lining and primary and delayed primary support with a late revision to further refine nasal landmarks.
阅读本文后,参与者应能够:1. 检查鼻缺损以确定其真实尺寸和轮廓,并计划适当的重建时机。2. 制定手术计划以恢复正常的尺寸、体积、对称性和轮廓。3. 确定需要局部还是区域性皮瓣修复。4. 理解和应用鼻重建的美学原则。5. 使用精确的手术模板确定转移组织的位置、尺寸和轮廓。6. 区分两期或三期额瓣的适应证。7. 使用改良的折叠额瓣技术进行一期和延迟一期支撑物置换。8. 了解晚期修复的方法。
本文及相关视频讨论了一位要求苛刻的有吸引力的女性全层鼻翼缺损的重建方法,该女性在接受鼻唇沟填充物注射美容年轻化后发生坏死。应用美学原则制定手术计划,以确定重建时机和修复的真实缺陷,采用全层折叠额瓣分三期转移,使用改良的折叠额瓣作为衬里,一期和延迟一期支撑物置换,最后进行晚期修复以进一步精细鼻部标志。