Pre-expanded Muscle-sparing Latissimus Dorsi Flaps for Reconstruction of Severe Scar Contractures on the Anterior Chest

Objective To investigate the utility of pre-expanded muscle-sparing latissimus dorsi flaps in the reconstruction of deformities secondary to severe scar contractures on the anterior chest.Methods The function of the latissimus dorsi was preserved with blood supply from the main or lateral branch of the thoracodorsal artery.The entire treatment period was divided into two stages,during which segmental latissimus dorsi flaps were pre-expanded in stage I and anterior chest scar deformities were reconstructed in stage II.During stage I,the musculocutaneous perforators arising from the lateral branch of the thoracodorsal artery were determined by ultrasound preoperatively;the flap design included the anterior segment of the latissimus dorsi supplied by the musculocutaneous perforators from the lateral branch;and a tissue expander was placed following flap dissection and then infused with saline intermittently for 4–6 months.In stage II,the chest scars were excised,and breast tissues were repositioned;the continuity of the medial branch of the thoracodorsal nerve to the muscle was preserved when reconstruction was performed using the segmental latissimus dorsi flaps supplied by the main or lateral branch of the thoracodorsal artery.Results From October 2010 to October 2019,21 patients(on 24 sides)underwent reconstructive procedures for extensive scar contractures on the anterior chest.All flaps survived,and their donor sites were sutured directly.During a follow-up of 3 months to 8 years,the flaps became soft and exhibited color similar to that of the adjacent tissues.The limited neck and shoulder movements improved,and postoperatively,all female patients were satisfied with the shape of their breasts.Additionally,neither apparent weakening on the adduction,internal rotation,or extension strength of the shoulder joint on the affected side nor marked depression deformity in the back was observed.Conclusion Pre-expanded muscle-sparing latissimus dorsi flaps with blood supply from the main or lateral branch of the thoracodorsal artery proved to be a desirable option for the reconstruction of extensive scar contractures on the anterior chest.

The therapeutic effect of expanded scalp flaps pedicled with the superficial temporal vessel for the reconstruction of the large facial skin scar

Objective To investigate the therapeutic effect of expanded scalp flaps pedicled with superficial temporal vessel in the repair of facial skin scars.Methods From May 2017 to October 2018,4 patients with facial skin scars were treated with expanded scalp flaps pedicled with superficial temporal vessels and laser hair removal.All patients were followed up for at least 6 to 12 months.Results The flaps of all 4 patients survived well,and the color,texture and thickness of the flaps matched well with the surrounding skin tissue.Conclusion Expanded scalp flaps pedicled with superficial temporal vessel is a good option for repairing facial skin scars,which is worthy of clinical application.

Application of Frontotemporal Expanded Flap with Bilateral Superficial temporal vessels in Repair of Large Area Scar Contracture in Face and Neck

Objective To summarize the clinical experience of frontotemporal expanded flap with bilateral superficial temporal vessels in repairing large area scar contracture in face and neck.Methods 14 patients with facial and Cervical scar contracture in our hospital were taken as the research object.With bilateral superficial temporal vessels as pedicles,a 400-600 ml skin dilator was inserted into the forehead and 50-100 ml skin dilator was inserted into the two temporal parts respectively.Within 3-4 months,the water injection volume reaches 2 times of the dilator volume.After maintaining for one month,skin flap transplantation was performed.The frontal flap was reserved for hairline reconstruction,and the flap was cut to cover the area after facial and Cervical scar release to reconstruct the jaw-neck angle.The pedicle division and pedicle trimming were performed 3-4 weeks after operation.Results All the 14 patients completed the operation successfully.The flap expansion time is 5-6 months.The expanded skin flap covers an area of 26 cm×9 cm-42 cm×16 cm,and all the skin flaps survived after operation.Among them,2 patients suffered from flap congestion after flap transplantation.Follow-up for 6-12 months showed that the color and texture of the skin flap were similar to those of facial skin,with natural transition and no obvious bloating.The angle between the lower jaw and the neck is about 90.The anterior flexion,posterior extension,lateral flexion and rotation of the neck are obviously improved compared with the anterior,and the posterior extension is close to normal.Conclusion Frontotemporal expanded flap with bilateral superficial temporal vessels is suitable for patients with large-area scar contracture in face and neck that cannot be repaired after expansion of adjacent local normal tissues.

Application of fascial flaps of supraclavicular artery in repair of neck scar contracture

Objective To observe eflect uf fascial flaps of supraclavicular artery on treatment of neck scar contracture. Methods The supraclavicular flaps were designed according to direction of supraclavicular arteries and transferred into detective areas caused by scar releasing.

Reading man皮瓣修复术治疗皮肤缺损的疗效观察

目的:探讨Reading man皮瓣修复术在全身不同部位皮肤缺损及其预防瘢痕增生的临床疗效。方法:回顾性分析2021年1月—2023年10月该科应用Reading man皮瓣修复术治疗全身不同部位皮肤软组织缺损的20例患者临床资料。结果:所有患者皮瓣均成活。术后随访时间为3~24个月,所有皮瓣血运良好,色泽红润,质地柔软,外观适宜,局部皮肤张力较低,手术切口瘢痕增生不明显,切口周围软组织无明显形变,周围关节活动度正常。所有患者均恢复良好,疗效满意。结论:Reading man皮瓣特有的设计可以很好地解决全身多部位较大的皮肤软组织缺损,尤其在术中可以最大限度地减少正常皮肤的切除,术后外观、功能及皮肤瘢痕增生均有较满意的表现,且不存在自体皮移植带来的供皮区损伤。

PRP联合曲安奈德局部注射及瘢痕组织瓣修复术治疗瘢痕疙瘩疗效分析

目的:分析富血小板血浆(Platelet-rich plasma,PRP)联合曲安奈德局部注射及瘢痕组织瓣修复术治疗瘢痕疙瘩的美学效果。方法:选取2017年2月-2021年11月遂宁市中心医院医疗美容科收治的瘢痕疙瘩患者85例,遵随机数字表法分为曲安奈德组42例(瘢痕组织瓣修复术联合曲安奈德局部注射)和联用PRP组43例(曲安奈德组基础上联合PRP治疗)。比较两组临床疗效,瘢痕恢复情况,疼痛及瘙痒情况和复发率,记录两组不良反应发生情况。结果:治疗后,联用PRP组治疗总有效率为97.67%,显著高于曲安奈德组的85.71%(P<0.05);治疗后,两组色泽、柔软度、血管及厚度评分均降低(P<0.05),且联用PRP组显著低于曲安奈德组(P<0.05);治疗后,两组疼痛及瘙痒评分均降低(P<0.05),且联用PRP组显著低于曲安奈德组(P<0.05);两组不良反应发生率差异无统计学意义(P>0.05);随访1年后,联用PRP组总复发率为2.33%,显著低于曲安奈德组的14.29%(P<0.05)。结论:PRP联合曲安奈德局部注射联合瘢痕组织瓣修复术治疗瘢痕疙瘩疗效确切,能有效促进瘢痕创面恢复,缓解疼痛及瘙痒,降低复发率。

预扩张头皮瓣在面颈部病损修复中的应用

目的探讨扩张头皮瓣在修复面颈部病损中的作用。方法2012年1月至2023年10月,空军军医大学西京医院整形外科利用预扩张头皮瓣修复面部及颏颈部病损50例。Ⅰ期手术根据病损位置及大小在帽状腱膜下埋置扩张器并规律注水。Ⅱ期手术包括:应用额顶部扩张头皮瓣滑行推进修复额部病损;应用颞顶部扩张头皮瓣,以单侧颞浅动脉为蒂,转移修复颞部及面部病损;应用预扩张顶部头皮瓣,以双侧颞浅动脉为蒂转移修复颏颈部病损。Ⅲ期手术包括皮瓣转移术后3周延迟及断蒂,拆线后2周开始激光脱毛治疗。统计手术并发症,观察手术治疗效果。结果本组共50例,其中额部22例,颞部及面颊部18例,颏颈部10例。Ⅰ期手术血肿1例,感染1例,Ⅱ期皮瓣转移术后血运障碍3例,扩张皮瓣面积5 cm×5 cm~12 cm×30 cm。术后随访2~30个月,转移皮瓣颜色、质地与受区接近,供区无明显瘢痕及畸形。结论预扩张头皮瓣能提供与面颈部皮肤颜色、质地接近的皮肤组织,是修复面部病损的理想方法之一。

扩张后颈横皮瓣修复儿童颈部瘢痕

目的探讨应用扩张后颈横皮瓣修复儿童颈部病损的临床效果。方法通过回顾空军军医大学西京医院整形外科2009年1月至2019年12月收治的颈部瘢痕挛缩的患儿,分析采用预扩张颈横皮瓣转移修复手术方法的可行性及优势。结果13例患儿中,1例因扩张器置入术后伤口愈合不良导致扩张器外露而行清创、扩张器重置术;1例扩张器术后出现感染,行抗感染治疗后继续扩张;2例在皮瓣转移术后24 h内出现血肿,行血肿清除术。13例患儿共计15个扩张皮瓣,均顺利转移至颈部,效果良好。结论预扩张后颈横皮瓣是儿童颈部病损修复的一种较好方法。

宫腹腔镜联合肌瓣填充缝合术与宫腔镜电切术治疗子宫瘢痕憩室的疗效对比研究

目的:探讨宫腔镜电切术与宫腹腔镜联合肌瓣填充缝合术治疗子宫瘢痕憩室的临床疗效。方法:回顾分析2018年8月至2023年6月手术治疗的68例子宫瘢痕憩室患者的临床资料,根据手术方式分为两组,A组(n=38)行宫腔镜电切术,B组(n=30)行宫腹腔镜联合肌瓣填充缝合术。比较两组手术相关指标、临床疗效、术后3个月子宫前壁下端肌层厚度等。结果:两组术后经期均缩短,手术前后差异有统计学意义(P<0.05);A组术中出血量少于B组,手术时间、住院时间均短于B组,差异有统计学意义(P<0.05);术后3个月复查子宫前壁下端肌层厚度,A组手术前后差异无统计学意义,B组由术前的(2.09±0.48)mm增加至术后的(6.52±0.21)mm,差异有统计学意义(P<0.05)。结论:两种术式均能明显改善剖宫产术后子宫瘢痕憩室引起的异常子宫出血症状。宫腔镜电切术操作相对简单、创伤小、术中出血少、手术时间短,适于无生育要求、月经期延长影响生活质量、术前子宫憩室残存子宫肌层厚度≥3 mm的患者;宫腹腔镜联合肌瓣填充术不破坏子宫的完整性,术后避孕时间短,可增加术后子宫前壁肌层厚度,适于有生育要求的子宫憩室患者。

扩张后胸三角皮瓣带蒂转移修复术与扩张后随意型皮瓣修复术对面颈部烧伤后瘢痕患者中瘢痕修复情况及颈部功能的影响

目的研究扩张后胸三角皮瓣带蒂转移修复术与扩张后随意型皮瓣修复术治疗面颈部烧伤后瘢痕患者临床疗效及对颈部功能、瘢痕恢复状况的影响。方法以2020年07月—2023年07月期间本院收集136例面颈部烧伤后瘢痕患者为研究对象,根据不同修复方法分胸三角皮瓣组(n=70)、任意型皮瓣组(n=66),前者行扩张后胸三角皮瓣带蒂转移修复术,后者行扩张后随意型皮瓣修复术。比较两组手术前后颈部功能、温哥华瘢痕量表(VSS)、生化指标[血小板衍生因子(PDGF)、转化生长因子-β1(TGF-β1)、血管内皮生长因子(VEGF)]水平、疼痛数字评价量表(NRS)评分、烧伤患者健康量表(BSHS-C)评分及并发症状况。结果术后3个月,胸三角皮瓣组颈部功能优于任意型皮瓣组(P<0.05);术后3个月,与任意型皮瓣组相比,胸三角皮瓣组VSS评分较低(P<0.05);术后1个月,与任意型皮瓣组相比,胸三角皮瓣组PDGF、TGF-β1、VEGF水平较高(P<0.05);术后3个月,与任意型皮瓣组相比,胸三角皮瓣组BSHS-C评分较高、NRS评分较低(P<0.05);胸三角皮瓣组并发症总发生率(0.00%)低于任意型皮瓣组(10.60%)(P<0.05)。结论扩张后胸三角皮瓣带蒂转移修复术能改善患者颈部功能,降低VSS、BSHS-C、NRS评分,改善生化指标,安全性好。

皮下组织蒂菱形皮瓣成形术用于治疗烧伤后瘢痕挛缩患者的效果

目的探讨皮下组织蒂菱形皮瓣成形术治疗烧伤后瘢痕挛缩的效果。方法选取2019年10月至2022年10月莆田市第一医院烧伤整形科收治的烧伤后瘢痕挛缩患者共100例,按治疗方式不同分成研究组(50例)与对照组(50例),对照组采用游离皮片移植术,研究组采用皮下组织蒂菱形皮瓣成形术,统计两组术后1年皮瓣成活率、瘢痕挛缩复发率,比较两组生活质量[生活质量综合评定问卷(Generic Quality of Life Inventory-74,GQOLI-74)]、并发症。结果术后1年,研究组(100.00%)皮瓣成活率与对照组(92.00%)比较差异有统计学意义(P<0.05),研究组(4.00%)瘢痕挛缩复发率较对照组(18.00%)更低(P<0.05);两组术后1年GQOLI-74评分升高(P<0.05),研究组较对照组更高(P<0.05);研究组(4.00%)并发症发生率较对照组(24.00%)更低(P<0.05)。结论皮下组织蒂菱形皮瓣成形术治疗烧伤后瘢痕挛缩皮瓣成活率较高,可降低瘢痕挛缩复发率、生活质量提高,降低并发症发生风险。

应激系统理论为指导的护理干预在足踝部软组织缺损皮瓣移植修复术患者中的应用

目的探讨应激系统理论为指导的护理干预在足踝部软组织缺损皮瓣移植修复术患者中的应用及影响。方法以郑州市骨科医院在2021年7月-2023年7月期间内收治的80例行FTRS治疗的足踝部软组织缺损患者为研究对象,按护理方法不同分为对照组与观察组,每组40例,对照组给予常规术后护理,观察组给予应激系统理论为指导的护理干预。评价比较两组患者的抗应激能力、修复效果以及足踝功能。结果术后30d时,观察组患者的抗应激能力指标评分显著高于对照组(P<0.05)。观察组温哥华瘢痕评估量表指标评分均低于对照组(P<0.05);观察组美国整形外科足踝协会的足踝量表指标评分均高于对照组(P<0.05)。结论应激系统理论为指导的护理干预可增强行FTRS治疗的足踝部软组织缺损患者的抗应激能力,同时提高手术修复效果,加快瘢痕恢复速度,有效改善其足踝功能。

基于罗伊适应模式的护理干预结合个性化皮瓣护理在口腔颌面部恶性肿瘤皮瓣移植术后的应用

目的探讨分析基于罗伊适应模式的护理干预结合个性化皮瓣护理在口腔颌面部恶性肿瘤皮瓣移植术后的应用价值。方法于2020.9~2023.9期间,选取我院收治的口腔颌面部恶性肿瘤皮瓣移植术后患者90例,根据护理方式的差异分2组,对照组(常规护理)和观察组(基于罗伊适应模式的护理干预结合个性化皮瓣护理)各45例,对照分析两组干预情况。结果与对照组并发症发生率相比,观察组明显更低(P<0.05);与对照组干预后的健康调查简表(SF-36)评分相比,观察组明显更高(P<0.05);与对照组满意度相比,观察组明显更高(P<0.05)。结论基于罗伊适应模式的护理干预结合个性化皮瓣护理用于口腔颌面部恶性肿瘤皮瓣移植术后患者护理中有助于降低术后并发症发生率,改善患者心理状态,提高其生活质量及护理满意度,值得推广。

Is anoplasty superior to scar revision surgery for posthemorrhoidectomy anal stenosis?Six years of experience

BACKGROUND Anal stenosis is a rare but frustrating condition that usually occurs as a complication of hemorrhoidectomy.The severity of anal stenosis can be classified into three categories:mild,moderate,and severe.There are two main surgical treatments for this condition:scar revision surgery and anoplasty;however,no studies have compared these two approaches,and it remains unclear which is preferrable for stenoses of different severities.AIM To compare the outcomes of scar revision surgery and double diamond-shaped flap anoplasty.METHODS Patients with mild,moderate,or severe anal stenosis following hemorrhoidectomy procedures who were treated with either scar revision surgery or double diamond-shaped flap anoplasty at our institution between January 2010 and December 2015 were investigated and compared.The severity of stenosis was determined via anal examination performed digitally or using a Hill-Ferguson retractor.The explored patient characteristics included age,sex,preoperative severity of anal stenosis,preoperative symptoms,and preoperative adjuvant therapy;moreover,their postoperative quality of life was measured using a 10-point scale.Patients underwent proctologic follow-up examinations one,two,and four weeks after surgery.RESULTS We analyzed 60 consecutive patients,including 36 men(60%)and 24 women(40%).The mean operative time for scar revision surgery was significantly shorter than that for double diamondshaped flap anoplasty(10.14±2.31[range:7-15]min vs 21.62±4.68[range:15-31]min;P<0.001).The average of length of hospital stay was also significantly shorter after scar revision surgery than after anoplasty(2.1±0.3 vs 2.9±0.4 d;P<0.001).Postoperative satisfaction was categorized into four groups:45 patients(75%)reported excellent satisfaction(scores of 8-10),13(21.7%)reported good satisfaction(scores of 6-7),two(3.3%)had no change in satisfaction(scores of 3-5),and none(0%)had scores indicating poor satisfaction(1-2).As such,most patients were satisfied with their quality of life after surgery other than the two who noticed no difference due owing to the fact that they experienced recurrences.CONCLUSION Scar revision surgery may be preferable for mild anal stenosis upon conservative treatment failure.Anoplasty is unavoidable for moderate or severe stenosis,where cicatrized tissue is extensive.

Postmastectomy Scar Boost Irradiation Using HDR Surface Mould Brachytherapy by 3D Image-Based Volume Optimization

Introduction: During postmastectomy radiotherapy (PMRT), it is recommended to boost the postmastectomy surgical scar with additional 10 Gy in 5 fractions in the patients with close or positive surgical margins. The electron beam therapy, though cumbersome, is usually preferred since it has the desired rapid fall of a dose beyond R85. An alternative but easier and reproducible treatment method for PMRT surgical scar boost using 3D CT image-based HDR surface mould brachytherapy is introduced and analyses of the target coverage and dose nearby organs-at-risk (OARs) using this method are evaluated in this study. Methods and Materials: This study includes twelve patients (five left-sided and seven right-sided chest wall), who were planned and treated with CT-image based surface mould HDR brachytherapy for chest wall scar boost (CWB) using Catheter Flap SetTM (Varian Medical Systems, USA) that were given concurrently during external beam radiotherapy (EBRT) treatments. Since no guidelines are available for delineating clinical target volume (CTV) structure to be used for postmastectomy scar boost, the CTV in this study was a uniform 5-mm thick volume drawn at 5 mm beneath the skin (CTVhdr_evl) and its extent was made conforming to the boost area marked on the skin and made visible in CT images by radiopaque wires. Results: Prescribed dose (PD) to CTVhdr_evl is 7.5 Gy in 3 fractions, and 2.5 Gy per fraction. The CTVhdr_evl volume receives the PD with mean V100%, V98% and V95% values which are 98.57%, 99.63% and 100% respectively. The mean dose for heart (MHD) is 2.71 Gy in left-sided CWB and 1.80 Gy in right-sided CWB plans. Mean lung dose (MLD) is 2.48 Gy for ipsilateral lung and 0.76 Gy for contralateral lung. Maximum dose to contralateral breast is 4.93 Gy and the mean dose is 0.79 Gy. The mean percent dose to the skin volume overlying the CTVhdr_evl is 138.6% and 3.7% of skin volume received 200% of the PD. Conclusion: The 3D image-based HDR surface mould achieved good CTV coverage with acceptable doses to OARs. Patient preparation, treatment planning, and execution in this method are less cumbersome and reproducible. Thus surface mould using flap applicator can be used whenever postmastectomy surgical scar boost is required.

Nursing care of vascular crisis in a child with neck skin contracture and skin flap transplantation after burn:A case report

In this report,we aimed to summarize the nursing points of fasciocutaneous flap transplantation due to scar contracture caused by a large area of head and face scald.A 4-year-old girl suffered from wound bleeding,respiratory tract edema,and vascular crisis and was transferred to the intensive care unit after flap transplantation.The child’s scar recovered well before she was discharged,and the follow-up results were satisfactory.After recovery,she had fewer complications under careful and scientific nursing care.The nursing points were to provide a stable treatment environment through regular wound observation and strict aseptic operation;ensure the nutrition of the child;give the child personalized sedative and analgesic care;and perform anticoagulation,antispasm,and dressing change and provide warmth for vascular crisis.Dressing changes by plastic surgery specialists combined with sedation and analgesia can alleviate children’s pain,enable them to better cooperate with surgical site observation and dressing care,increase the survival rate of the skin in the surgical area,and help improve the prognosis of the child.

“接力皮瓣”在皮肤软组织扩张术修复严重烧伤瘢痕中的应用

目的探讨“接力皮瓣”在皮肤软组织扩张术修复严重烧伤瘢痕中的应用。方法利用皮瓣“接力”的原理,在皮瓣供区附近进行接力扩张,用第二个扩张皮瓣产生的组织量来覆盖第一个扩张皮瓣遗留的缺损,将此技术应用于肩胛背扩张皮瓣修复大面积颏颈粘连。主皮瓣为携带旋肩胛动脉与颈浅动脉双重血供的轴型皮瓣,经软组织扩张后形成大面积皮瓣,以携带颈浅动脉穿支的肩部皮肤为蒂,旋转至前胸部与颈前区,修复颏颈/颏胸粘连的大面积瘢痕。接力皮瓣的扩张器埋置在主皮瓣下方的腰背部,以携带穿支的螺旋桨皮瓣方式或随意皮瓣方式,向上方转位修复肩胛部供区缺损。结果共12例患者纳入本研究,男9例,女3例,年龄5~45岁(平均24.7岁),均为烧伤后大面积颈胸部瘢痕挛缩。肩胛区扩张器300~800 mL,腰背部扩张器80~300 mL。肩胛区扩张皮瓣面积430~840 cm^(2),腰背部接力扩张皮瓣附近可探及1~4支肋间后动脉穿支(平均2.3支),通常设计以此为蒂的螺旋桨皮瓣旋转修复肩胛部供区。术后随访9~40个月,所有患者颏颈粘连均未复发,颈部皮肤外形及质地良好,背部供区直接闭合,遗留线状瘢痕。结论接力扩张技术能最大限度提供皮肤软组织修复所需的组织量,减少手术次数和供区损伤,尤其适用于颈前区大面积瘢痕创面的修复。

“门轴样”瘢痕修薄皮瓣修复耳轮瘢痕疙瘩创面的应用

目的:“门轴样”瘢痕修薄皮瓣在耳轮瘢痕疙瘩切除后缺损修复的临床效果。方法:选取我科2018年8月至2021年12月耳轮瘢痕疙瘩14例,均采用“门轴样”瘢痕修薄皮瓣修复切除后创面,缝合后将切口线置于耳廓凸面,观察患者愈合情况及耳廓外形,评价其疗效。结果:术后14例患者皮瓣均成活,切口为Ⅰ期愈合。耳正面观未见切口线,切口线隐蔽,耳廓外形美观。未见继发缺损,耳廓未见变形。结论:“门轴样”瘢痕修薄皮瓣修复耳轮瘢痕疙瘩切口隐蔽,耳廓外形美观。

延续性护理在手部瘢痕挛缩畸形皮瓣移植治疗中的应用效果

目的探讨延续性护理在手部瘢痕挛缩畸形皮瓣移植治疗中的应用效果。方法选取2019年10月至2020年6月于我院接受皮瓣移植治疗的70例手部瘢痕挛缩畸形患者为研究对象,采用随机数字表法将其分为对照组(35例,常规护理)和观察组(35例,常规护理+延续性护理)。比较两组的护理效果。结果观察组的护理满意度高于对照组(P<0.05)。护理后,观察组的日常生活活动能力量表(ADL)、健康调查简表(SF-36)评分高于对照组(P<0.05)。观察组的并发症总发生率低于对照组(P<0.05)。护理后,观察组的焦虑自评量表(SAS)、抑郁自评量表(SDS)评分低于对照组(P<0.05)。护理后,两组的超敏C反应蛋白(hs-CRP)、降钙素原(PCT)水平均降低,且观察组低于对照组(P<0.05)。结论在手部瘢痕挛缩畸形皮瓣移植治疗中应用延续性护理能够减轻炎症反应,提高生活质量,改善焦虑、抑郁情绪,提高患者满意度,减少并发症,值得推广。

邻近皮瓣修复术和经扩张后随意型皮瓣修复术在面颈部烧伤后瘢痕患者中的应用效果比较

目的 对比邻近皮瓣修复术和经扩张后随意型皮瓣修复术在面颈部烧伤后瘢痕患者中的应用效果。方法 86例面颈部烧伤后瘢痕患者随机分为两组,对照组行邻近皮瓣修复术治疗,观察组行经扩张后随意型皮瓣修复术治疗,比较两组的治疗效果及并发症。结果 观察组的治疗总有效率为93.02%,高于对照组的72.09%(P<0.05)。术后3个月,观察组的色泽、柔软度、厚度及血管分布各维度评分均低于对照组(P<0.05)。两组的并发症总发生率比较,差异无统计学意义(P>0.05)。结论 与邻近皮瓣修复术相比,经扩张后随意型皮瓣修复术治疗面颈部烧伤后瘢痕患者的效果更佳,有利于瘢痕改善。