Cruz Antonio A V, Akaishi Patricia M S, Al-Dufaileej Mohammed, Galindo-Ferreiro Alicia
Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, School of Medicine of Ribeirão Preto, University of São Paulo, São Paulo, Brazil ; Oculoplastic Division, King Khaled Eye Specialists Hospital, Riyadh, Saudi Arabia ; Wilmer Eye Institute, Johns Hopkins University, Baltimore, Maryland, USA.
Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, School of Medicine of Ribeirão Preto, University of São Paulo, São Paulo, Brazil ; Oculoplastic Division, King Khaled Eye Specialists Hospital, Riyadh, Saudi Arabia.
Middle East Afr J Ophthalmol. 2015 Oct-Dec;22(4):407-9. doi: 10.4103/0974-9233.167824.
Lid margin rotational procedures have been used to correct cicatricial trachomatous entropion since the 19(th) century. There are two basic types of surgeries used for lid margin rotation. The first type is based on through-and-through approach combining tarsotomy and the use of sutures on the anterior lamella. The second type of surgery was suggested by Trabut, who proposed a tarsal advancement by posterior approach. We demonstrate that using a lid crease incision combines the basic mechanisms of the anterior and posterior approaches and in addition, addresses a variety of lid problems commonly found in the aged population with cicatricial entropion. After tarsal plate exposure, a tarsotomy through conjunctiva is performed as described by Trabut. Then, instead of using external sutures secured by bolsters, internal absorbable sutures can be used to simultaneously advance the distal tarsal fragment and exert strong tension on the marginal orbicularis muscle. Sixty lids of 40 patients underwent surgery with a lid crease incision. The follow-up ranged from 1 to 12 months (mean 3.0 months ± 2.71). Forty percent of the patients (24 lids) had more than 3 months of follow-up. Adequate margin rotation was achieved in all lids but one that showed a medial eyelash touching the cornea.
自19世纪以来,睑缘旋转手术一直被用于矫正瘢痕性沙眼性睑内翻。用于睑缘旋转的手术有两种基本类型。第一种基于贯穿法,结合睑板切开术和在前层使用缝线。第二种手术类型由特拉比提出,他建议通过后路进行睑板推进。我们证明,采用睑皱襞切口结合了前路和后路的基本机制,此外,还解决了老年瘢痕性睑内翻患者常见的各种眼睑问题。暴露睑板后,按照特拉比的描述通过结膜进行睑板切开术。然后,不使用由支撑物固定的外部缝线,而是可以使用内部可吸收缝线同时推进远端睑板碎片并对睑缘眼轮匝肌施加强大张力。40例患者的60只眼睑接受了睑皱襞切口手术。随访时间为1至12个月(平均3.0个月±2.71)。40%的患者(24只眼睑)随访时间超过3个月。除一只眼睑内侧睫毛接触角膜外,所有眼睑均实现了足够的睑缘旋转。