小切口重睑成形术同期内眦赘皮矫正(1)
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[摘要]目的:观察小切口重睑成形术同期内眦赘皮矫正的美容效果。方法:采用一段式或三点式小切口法,即于重睑线中部设计长5~10mm切口,或于重睑线内、中、外各设计长3~5mm切口,切开皮肤及皮下组织,经切口剪除少许眼轮匝肌及部分多余眶隔脂肪,以5-0丝线间断缝合,重睑形成。继而行“△”形去皮鼻根部深层固定矫正内眦赘皮。结果:26例获得较长期随访,随访时间6个月~3年,受访者均对手术效果表示满意。结论:小切口重睑成形术同期内眦赘皮矫正美容效果肯定、方法简单。
[关键词]重睑成形术;小切口;内眦赘皮矫正;同期手术
[中图分类号]R622 [文献标识码]A [文章编号]1008-6455(2011)02-0204-03
Small incision for double upper eyelid plasty and homochronous epicanthus correction
NIU Jin-bao,LI Gao-zhong,SHEN Hong
(Department of Ophthalmology, Hospital of Xi'an Jiaotong University, Xi'an, 710061Shaanxi,China)
Abstract:ObjectiveTo observe the cosmetic effect of the small incision for double upper eyelid plasty and homochronous epicanthus correction.MethodsWith a one-section small incision or three-point small incisions, i.e. with a 5-10 mm incision at the inner side of the midline of the double upper eyelid rim or with 3-5 mm incisions at the inner, middle and outside of the eyelid rim respectively, the skin and the subcutaneous tissues are incised and a small amount of orbicularis oculi and part of the excresent orbital septum fat were removed through the incisions and were sutured interruptedly with 5-0 silk threads. The double upper eyelids formed thereby. Thereafter, triangular section for the correction of epicanthus was performed.Results26 cases were followed up postoperatively for 6 to 36 months. Prognosis was judged by all to be excellent.ConclusionThe method is both simple and easy to perform.
Key words:double upper eyelid plasty; small incision; epicanthus correction; homochronous operation
笔者2003年以来行小切口重睑成形同期内眦赘皮矫正术获得满意效果,现报道如下。
1临床资料
本组共62例,其中女57例,男5例,年龄18~35岁。其中8例为埋线法重睑成形术未做内眦赘皮矫正,且重睑不全或完全消失者。全部病例均为单睑伴内眦赘皮、上睑皮肤无松弛者。
2手术方法
2.1 手术切口设计
2.1.1 重睑线及手术切口设计:受术者端坐位,轻闭双眼,于上睑内、中部位距睑缘6~8mm,用眼科无齿小镊横向张开约1cm左右,斜向上顶压上睑皮肤,嘱受术者睁眼,观察重睑形状并微调顶压点,使重睑线流畅、自然[1]。用美蓝标记重睑线全长,标出切口长度5~10mm,切口位置为眼睑中1/3略偏内侧。或于重睑线内、中、外各设计长3~5mm切口。
2.1.2 内眦赘皮矫正切口设计:本组采用“△”形去皮鼻根部深层固定矫正内眦赘皮[2]。
2.2 手术方法
2.2.1 重睑术:沿重睑切口线长度切开皮肤及皮下组织,剪除切口下唇一条眼轮匝肌,眶隔脂肪多者适量剪除。一段式小切口法切口长度一般5mm即可,但若为轻、中度肿泡眼者切口适当向外延长至10mm,以便取出外侧眶隔脂肪。切口长5mm者于切口两端用5-0丝线各间断缝合一针,切口长10mm者中间加缝一针。三点式小切口法各切开长3mm即可,若为轻、中度肿泡眼者可将中、外切口适当延长至5mm,以便取出外侧眶隔脂肪,切口长5mm者于两端各间断缝合一针,并确保每针都挂住睑板前组织或提上睑肌腱膜,以增加重睑的牢固性。对于曾行埋线法重睑成形术者,术中取出原来缝线。术后伤口无需包扎,第六日拆除缝线。
2.2.2 内眦赘皮矫正:笔者采用“△”形去皮鼻根部深层固定矫正内眦赘皮[2]。
3结果
全部病例术后眼睑肿胀轻微、恢复快、未因手术影响工作及学习。26例获得较长期随访,随访时间6个月~3年,受访者均对手术效果表示满意。重睑线自然流畅,重睑小切口瘢痕不明显,内眦部瘢痕一般半年左右隐现,内眦赘皮矫正充分,泪阜显露,美容效果肯定(见图1~2)。
4讨论
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