牛常英 張山 譚慎興
[摘要]目的:探討眶隔脂肪瓣轉(zhuǎn)移在輕中度上瞼凹陷中的應(yīng)用效果。方法:選取筆者醫(yī)院2021年3-2021年11月單瞼伴上瞼凹陷患者50例,隨機(jī)分為A、B兩組,A組應(yīng)用切開白線法行上瞼成形術(shù)后,行眶隔脂肪瓣轉(zhuǎn)移糾正上瞼凹陷,B組應(yīng)用白線法行上瞼成形術(shù)后,應(yīng)用自體脂肪填充糾正上瞼凹陷。術(shù)后隨訪患者,對(duì)比兩組術(shù)后滿意度及二次手術(shù)率。結(jié)果:A組24例患者對(duì)術(shù)后效果滿意,重瞼切口愈合良好,雙側(cè)基本對(duì)稱,無明顯瘢痕,無上瞼凹凸不平等不良效果,術(shù)后滿意度96%;B組21例患者對(duì)術(shù)后效果滿意,術(shù)后滿意度84%,二者術(shù)后滿意度A組明顯高于B組(P<0.05)。A組1例患者效果未達(dá)預(yù)期,行二次自體脂肪填充。B組6例行二次脂肪填充,術(shù)后二次手術(shù)率A組4%,明顯低于B組24%(P<0.05)。結(jié)論:對(duì)于輕中度上瞼凹陷患者,在重瞼成形術(shù)中行眶隔脂肪瓣轉(zhuǎn)移,術(shù)后效果好、創(chuàng)傷較小,患者滿意度高,值得臨床推廣應(yīng)用。
[關(guān)鍵詞]眶隔脂肪瓣;上瞼凹陷;脂肪移植;重瞼成形術(shù)
[中圖分類號(hào)]R779.6? ? [文獻(xiàn)標(biāo)志碼]A? ? [文章編號(hào)]1008-6455(2023)08-0019-03
Application of Orbital Septum Fat Flap Transfer in the Correction of Mild to Moderate Sunken Upper Eyelid at the Same Time of Double Eyelid Plasty
NIU Changying1,ZHANG Shan2,TAN Shenxing2
(1.Department of Dermatology; 2.Department of Plastic Surgery,Affiliated Hospital of Weifang Medical College,Weifang 261000,Shandong,China)
Abstract: Objective? To investigate the effect of orbital septum fat flap transfer in upper eyelid depression. Methods? Thirty patients with upper eyelid depression in the authors hospital from April to September 2020 were selected. They were randomly divided into group A and group B. In group A, the upper eyelid depression was corrected by the transfer of orbital septum fat flap after the open white line method. In group B, the upper eyelid depression was corrected by autologous fat filling after the white line method.After blepharoplasty, orbital septum fat was fully released and lateral orbital fat transfer was fixed to the upper eyelid depression. Results? The 24 patients in group A were satisfied with the postoperative effect, the double eyelid incision healing was good, bilateral basic symmetry, no obvious scar, no adverse effect of eyelid concave and convex inequality, the postoperative satisfaction rate was 96%. In group B, 21 patients were satisfied with the postoperative results, and the postoperative satisfaction was 84%, which was significantly higher in group A than group B(P<0.05). In group A, 1 patient did not achieve the expected effect and received secondary autologous fat filling. 6 patients in group B underwent secondary fat filling, and the rate of secondary operation in group A was 4% lower than 24% in group B (P<0.05). The two were statistically significant. Conclusion For patients with mild and moderate sunken upper eyelid, orbital fat flap transfer during blepharoplasty has good effect, natural shape, smooth upper eyelid skin, and only one incision for upper eyelid formation, with high acceptance and satisfaction. Conclusion? For patients with mild to moderate upper eyelid depression, the transfer of orbital septal fat flap during double eyelid plasty has good postoperative effect, less trauma and high patient satisfaction, which is worthy of clinical application.
Key words: orbital septum fat flap; upper eyelid sunken; fat transplantation; blepharoplasty
目前在臨床上接受重瞼成形術(shù)患者中,常見單瞼伴上瞼凹陷者。若按傳統(tǒng)的整復(fù)方法去皮、去脂,單純縫合眼輪匝肌與瞼板或提肌腱膜,上瞼凹陷并未獲解決,且易使重瞼線折疊不全,重瞼過寬,形成“多重瞼”,影響重瞼形態(tài),常導(dǎo)致重瞼手術(shù)失敗[1]。臨床發(fā)現(xiàn),將眶隔脂肪游離形成帶蒂眶隔脂肪瓣后轉(zhuǎn)移固定至內(nèi)側(cè)上瞼凹陷處,對(duì)輕中度上瞼凹陷具有良好的矯正效果。本研究選取50例輕中度上瞼凹陷患者,探討眶隔脂肪瓣轉(zhuǎn)移在輕中度上瞼凹陷治療的臨床效果。
1? 資料和方法
1.1 一般資料:選取2021年單瞼伴上瞼凹陷患者50例,所有患者均為女性。根據(jù)Park[2]分級(jí)標(biāo)準(zhǔn)進(jìn)行上瞼凹陷分度,測量最凹陷處至眶緣水平的距離。1度:凹陷深度<5 mm;2度:凹陷深度5~10 mm;3度:凹陷深度>10 mm;4度:凹陷深度>10 mm。所有患者均不大于3度。采用完全隨機(jī)的方法,將50例患者共100只患眼分為A、B兩組各25例,A組患者年齡(45.50±2.21)歲;B組患者年齡(44.44±2.32)歲。兩組患者一般資料比較差異無統(tǒng)計(jì)學(xué)意義(P>0.05)。本研究患者均對(duì)本研究知情同意,且通過醫(yī)院倫理委員會(huì)批準(zhǔn)。
1.2 手術(shù)方法:兩組患者根據(jù)患者自身?xiàng)l件及上瞼凹陷程度設(shè)計(jì)重瞼線,標(biāo)記上瞼凹陷部位及范圍,以獲得更好的手術(shù)效果。所有患者均行白線法重瞼成形術(shù),根據(jù)設(shè)計(jì)的重瞼線按順序依次去皮,打開眼輪匝肌,分離肌肉下脂肪組織,顯露出Roof層、上瞼部眶隔及瞼板前組織,根據(jù)個(gè)體情況適當(dāng)去除或不去除Roof組織和瞼板前組織,將眶隔上拉翻起,暴露白線,用7-0尼龍線將切口下緣眼輪匝肌與白線縫合。
1.2.1 A組:眶隔脂肪瓣轉(zhuǎn)移重置,白線法縫合刀口下唇輪匝肌與白線形成重瞼之后,將眶隔完全打開。游離眶隔脂肪形成帶蒂的眶隔脂肪瓣,根據(jù)患者上瞼凹陷程度適當(dāng)去除部分脂肪或完全保留。用7-0尼龍線將脂肪瓣固定于內(nèi)側(cè)上瞼凹陷處。囑患者睜眼閉眼觀察填充效果及進(jìn)行調(diào)整。調(diào)整之后用8-0尼龍線對(duì)合刀口上下唇皮膚及眼輪匝肌。
1.2.2 B組:利用白線法行上瞼成形術(shù)并對(duì)合刀口皮膚后。以腫脹麻醉的方法用注射器自腹部或大腿抽取所需的脂肪組織。將脂肪組織進(jìn)行沖洗過濾,利用注脂針脂肪均勻、緩慢注射至上瞼凹陷處,根據(jù)上瞼凹陷程度決定脂肪注射量,注射量均在0.5~1.5 ml每側(cè)。
1.3 術(shù)后處理:術(shù)后切口涂抹紅霉素眼膏,粘貼紗布覆蓋。術(shù)后1 d換藥,3 d冰敷,7 d拆線。1周內(nèi)禁酒、禁腥辣。
1.4 觀察指標(biāo):所有患者隨訪期間,與術(shù)前對(duì)比,觀察患者重瞼線流暢度,雙側(cè)上瞼凹陷改善情況,記錄對(duì)比患者治療前后滿意度及二次手術(shù)率。
1.5 統(tǒng)計(jì)學(xué)分析:統(tǒng)計(jì)軟件采用SPSS 22.0版本。計(jì)數(shù)資料組間比較采用χ2檢驗(yàn)或秩和檢驗(yàn)。P<0.05表明差異有統(tǒng)計(jì)學(xué)意義。
2? 結(jié)果
2.1 兩組患者術(shù)后滿意度及二次手術(shù)率比較:50例患者術(shù)后7 d拆線時(shí),術(shù)區(qū)有一定程度的腫脹,上瞼飽滿,重瞼線流暢,雙側(cè)基本對(duì)稱。隨訪3月中,A組24例患者對(duì)術(shù)后效果滿意,通過對(duì)重瞼切口愈合情況,雙側(cè)重瞼線對(duì)稱情況以及瘢痕,無上瞼凹凸不平等不良效果的評(píng)價(jià),患者術(shù)后滿意度96%;B組21例患者對(duì)術(shù)后效果滿意,術(shù)后滿意度84%,兩者術(shù)后滿意度A組明顯高于B組(χ2=9.348,P=0.005)。A組1例患者效果未達(dá)預(yù)期,術(shù)后1個(gè)月行二次自體脂肪填充。B組6例于術(shù)后1~2個(gè)月行二次脂肪填充,術(shù)后二次手術(shù)率A組4%明顯低于B組24%(χ2=33.670,P=0.045)。
2.2 典型病例:某女,中年,術(shù)前上瞼凹陷,多重瞼,術(shù)中行眶隔脂肪瓣轉(zhuǎn)移固定,患者術(shù)后4個(gè)月效果較好,上瞼凹陷明顯改善。手術(shù)前后見圖1。
3? 討論
上瞼凹陷是指上瞼區(qū)眶下緣部位出現(xiàn)的凹陷,發(fā)生于各個(gè)年齡段,會(huì)破壞面部的和諧與美觀,產(chǎn)生衰老憔悴感[3]。其病理改變主要是因?yàn)樯喜€軟組織容量減少或眶隔脂肪位置異常,重力作用使眶隔脂肪不斷向外側(cè)眶骨與眼球間的間隙移動(dòng)下沉,致使眶內(nèi)上方空虛[4]。
上瞼凹陷手術(shù)修復(fù)的主要原則是恢復(fù)凹陷處容量,進(jìn)行有效組織填充。目前恢復(fù)上瞼容量的方法主要有組織重新定位(眉脂肪墊轉(zhuǎn)移、眶隔脂肪重置、上瞼提肌腱膜折疊)[5]、注射和填充(自體組織、合成制劑)及兩者的聯(lián)用[6]。臨床上軟組織填充劑,如透明質(zhì)酸、膠原蛋白等可以有效恢復(fù)上瞼容量、改善膚質(zhì)。然而,由于成本高,持續(xù)時(shí)間短,易引起過敏及其他并發(fā)癥的風(fēng)險(xiǎn),成為其廣泛應(yīng)用的障礙[7]。既往的自體填充修復(fù)方法有真皮脂肪復(fù)合組織、筋膜脂肪復(fù)合組織、注射脂肪細(xì)胞顆粒和游離脂肪移植等[8]。
近年來,隨著自體脂肪移植在整形美容手術(shù)中的廣泛應(yīng)用,脂肪移植技術(shù)日益成熟。自體脂肪移植填充上瞼因其取材容易、來源豐富、供區(qū)無缺損畸形及手術(shù)創(chuàng)傷小恢復(fù)快等優(yōu)勢成為治療上瞼凹陷的主要方法[9]。然而自體脂肪填充利用游離脂肪組織,由于血運(yùn)不足、術(shù)后吸收率高而影響手術(shù)效果,且部分存在出現(xiàn)填充部位不平整、局部硬結(jié)等并發(fā)癥[10]。孫寶珊等[11]報(bào)道,自體脂肪注射填充上瞼凹陷易發(fā)生脂肪到眶隔外、淚腺刺傷、暫時(shí)性上瞼下垂等并發(fā)癥。所以對(duì)于眼瞼凹陷合并上瞼下垂患者應(yīng)謹(jǐn)慎選擇該術(shù)式[12],單純自體脂肪填充可能加重上瞼下垂。
基于矯正上瞼凹陷首選原位、鄰位組織原則,眶膈脂肪松解、釋放以及重置是矯正上瞼凹陷的基本技術(shù)[13]。本手術(shù)將外側(cè)眶隔脂肪轉(zhuǎn)瓣移位于上瞼凹陷處來恢復(fù)上瞼凹陷處的眶隔脂肪的容量,和(或)將松弛下垂的眶內(nèi)脂肪重置到凹陷處,術(shù)中注意將脂肪均勻平鋪,囑患者睜眼閉眼進(jìn)行觀察調(diào)整。本手術(shù)將眶隔脂肪移位聯(lián)合白線法用于上瞼凹陷伴上瞼下垂患者,不僅獲得了良好的臨床效果,而且用眶內(nèi)脂肪轉(zhuǎn)移來矯正上瞼凹陷,符合和接近正常的眼生理解剖[14]。自體眶隔脂肪瓣重置利用自身組織填充,不僅避免了異體物排斥等并發(fā)癥,而且保證轉(zhuǎn)移脂肪組織血運(yùn),不易出現(xiàn)移植物不存活等現(xiàn)象。本方法只需要切開重瞼成形術(shù)的切口,利用眶內(nèi)脂肪移植來矯正上瞼凹陷,避免了從其他部位取脂肪帶來的附加切口和創(chuàng)傷,大大減輕了患者的痛苦,受到了患者的喜愛,術(shù)后效果也得到了患者的滿意,有一定的臨床價(jià)值。
綜上所述,眶隔脂肪瓣轉(zhuǎn)移治療上瞼凹陷,術(shù)后效果好,并發(fā)癥少,患者接受度、滿意度高,可廣泛應(yīng)用于臨床。
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[收稿日期]2022-07-12
本文引用格式:牛常英,張山,譚慎興.眶隔脂肪瓣轉(zhuǎn)移在重瞼成形術(shù)同期矯正輕中度上瞼凹陷中的應(yīng)用[J].中國美容醫(yī)學(xué),2023,32(8):19-20,130.