摘要
目的 分析医源性乳头乳晕坏死的原因,探讨局部三叶瓣联合游离皮片移植术修复乳头乳晕坏死的临床效果.方法 自2012年5月至2015年5月,对医源性乳头乳晕缺血坏死的13例患者采用局部三叶瓣联合游离皮片移植进行修复,在新乳头点设计三叶瓣,切开皮肤,掀起皮瓣,将3个瓣做交叉缝合形成新乳头,新乳晕部分则取阴股沟或对侧正常乳晕皮肤,取皮区创缘两侧拉拢缝合,游离皮片修剪去除皮下组织形成全厚皮片,在新乳头周围行O形植皮,术后植皮区加压包扎,乳头则用丝线牵引至少1个月,随访6～18个月,平均8个月.结果 13例患者术后切口均一期愈合,满意度为100％,双侧乳头乳晕不对称发生率为0;13例患者平均乳头回缩率为1o.03％,患者均无感染、无出血及血肿、无皮瓣或皮片坏死等并发症.结论 在乳房整形手术中如未充分考虑乳头乳晕区血供特点会导致乳头乳晕坏死,局部三叶瓣法充分利用原乳晕区色泽较深的瘢痕组织,联合游离皮片移植再造乳头乳晕形态好.
Objective To discuss the reasons of iatrogenic nipple-areola necrosis and to investigate clinical effect of nipple-areola reconstruction by three-bladed flap combined with free skin graft.Methods Between May 2012 and May 2015,13 patients with nipple-areola necrosis caused by iatrogenic reasons were treated with our new method.We designed a skate flap on the new nipple site.After incising skin,three-bladed flap was cross-stitched to form a new nipple.New areola was reconstructed by free skin graft,which was obtained from perineum or contralateral areola,and margin of the donor area was sutured after proper free from surrounding tissues.Being deducted subcutaneous tissue,the full-thickness skin graft was sutured around the nipple just like letter ＂O＂.After operation,the areola area was pressurized bandaging,and the nipple was drawn by silk at least one month.Results The incisions were all primary healing.Over a mean period of 8 months （range 6-18）,all patients were satisfied with the results.No significant asymmetry occured.The average nipple retraction rate was 10.03%.In 13 patients,there was no infection,bleeding or hematoma and skin flap necrosis.Conclusions Nipple-areola necrosis occurs when the blood supply is not protected carefully during a breast plastic surgery.Therefore,we take full advantage of the scar tissue which has hyperpigmentation.Reconstructive nipple-areola complex has good shape,and there is no need to tattoo after operation.
出处
《中华医学美学美容杂志》
2017年第2期95-98,共4页
Chinese Journal of Medical Aesthetics and Cosmetology
关键词
乳头
乳晕
修复
三叶瓣
瘢痕
皮片移植
Nipple
Areola
Reconstruction
Skate flap
Scar
Skin graft
