Greenwood John E, Mackie Ian P
Eplasty. 2011 Mar 22;11:e16.
To demonstrate success with immediate split-skin graft application over Matriderm dermal matrix in a difficult neck contracture release.
An aggressive neck contracture release, accompanied by complete platysmectomy, was followed by application of Matriderm, split-skin graft, Mepitel, and vacuum-assisted closure (VAC) dressing.
At VAC removal (day 7), graft take was almost complete over the dermal matrix and with minor "touch-up" were complete by day 9 postrepair. RESULTS at 4 months show graft contraction and a marked diminution of the release obtained. The results, however, are still good and the patient is very happy.
Immediate grafting over a dermal matrix appears to provide a good solution, with a gentle surgical learning curve, in this difficult postburn scenario. Postrelease contraction is, however, as inevitable as with other techniques.
证明在颈部严重挛缩松解术中,于Matriderm真皮基质上立即应用分层皮片移植取得成功。
进行积极的颈部挛缩松解术,同时完整切除颈阔肌,随后应用Matriderm、分层皮片、Mepitel和负压封闭引流(VAC)敷料。
在去除VAC时(第7天),真皮基质上的移植皮片几乎完全成活,到修复后第9天经轻微“补片”处理即完全成活。4个月时的结果显示移植皮片收缩,松解效果明显减弱。然而,结果仍然良好,患者非常满意。
在这种烧伤后困难情况下,于真皮基质上立即进行移植似乎提供了一个良好的解决方案,手术学习曲线平缓。然而,与其他技术一样,松解术后的收缩是不可避免的。