逆行面动脉-颏下动脉岛状肌瓣修复良性肿瘤切除后面部畸形

目的:评价应用逆行面动脉-颏下动脉岛状肌瓣修复面部畸形的可行性。方法:应用逆行面动脉-颏下动脉菱形岛状肌瓣修复5例良性肿瘤切除后面部畸形。男1例,女4例,年龄29~36岁。面颊部和颞下部复发性多行性腺瘤4例,复发性基底细胞腺瘤1例。结果:5例患者均获得良好的效果,未发生皮瓣坏死和其他并发症。皮瓣受区外观满意,功能恢复良好,未出现供区并发症。经术后20~24个月随访,无一例复发。结论:逆行面动脉-颏下动脉岛状肌瓣安全可靠,制备简单快速,适合颊部、颞下部良性肿瘤切除后中上面部畸形的修复。     

逆行面动脉-颏下动脉下颌骨肌瓣修复上颌骨Brown 2A型缺损

目的：评价逆行面动脉-颏下动脉下颌骨肌瓣修复Brown 2A型上颌骨缺损的可靠性。方法：以逆行面动脉一颏下动脉下颌骨肌瓣修复8例因切除良性肿瘤造成的上颌骨缺损。男5例,女3例,年龄16～33岁。其中,上颌骨牙源性黏液瘤3例,上颌骨骨纤维异常增殖症和成釉细胞瘤各2例,软骨黏液样纤维瘤1例。结果：应用逆行面动脉一颏下动脉下颌骨肌瓣同期修复Brown 2A型上颌骨缺损,所有骨肌瓣均成活,未出现供区并发症,所有患者均获得良好美观效果及功能恢复。随访12～24个月,平均18．6个月,肿瘤均无复发。结论：逆行面动脉-颏下动脉下颌骨肌瓣修复上颌骨缺损快速、简单、安全可靠。     

面动脉-颏下动脉岛状肌皮瓣修复颊黏膜缺损（附13例报告）

目的：评价面动脉-颏下动脉岛状肌皮瓣（FSF）修复颊癌术后颊黏膜缺损的临床效果。方法：13例颊黏膜鳞状细胞癌手术切除后颊黏膜组织缺损,用FSF修复。本组病例中,男8例,女5例;平均年龄58.5岁;T2N0M0期7例,T3N0M0期6例。皮瓣大小为4.0 cm×8.0 cm～5.0 cm×10.0 cm。结果：面动脉-颏下动脉岛状肌皮瓣修复颊黏膜缺损手术成功率92.3%（12/13）。全部病例经12～24个月复查,受区功能正常,供区外形良好,有1例颈部肿瘤复发。结论：FSF适用于修复中型颊黏膜缺损。     

逆行颏下动脉岛状肌皮瓣修复腭部恶性肿瘤术后缺损

目的探讨逆行颏下动脉岛状肌皮瓣同期修复腭部恶性肿瘤术后缺损的效果。方法2005年1月～2007年1月,采用逆行颏下动脉岛状皮瓣对8例腭部恶性肿瘤术后腭部缺损进行同期修复,皮瓣最小5cm×3cm,最大8cm×4cm。结果8例患者术后皮瓣完全存活,术后随访1年,未发现复发和转移,全部皮瓣形态质地良好,腭部形态满意。结论逆行颏下动脉岛状皮瓣具有可靠血供,操作简便安全,适合同期修复腭部恶性肿瘤术后缺损。     

应用面动脉-颏下动脉岛状肌皮瓣修复舌癌术后缺损

目的：探讨面动脉-颏下动脉岛状肌皮瓣同期修复舌癌术后缺损的效果。方法：2005年1月—2006年1月收治舌癌患者11例,其中男6例,女5例,全部采用面动脉-颏下动脉岛状皮瓣对舌癌根治性切除后半舌缺损进行同期整复,皮瓣最小8cm×3cm,最大12cm×4.5cm。结果：11例皮瓣全部存活,术后随访1a,未发现复发和转移。全部皮瓣形态、质地良好,面部外形满意。结论：面动脉-颏下动脉岛状皮瓣具有可靠血供,操作简便安全,适合同期修复T2期舌癌术后半舌缺损。     

横向颈阔肌肌皮瓣和面动脉-颏下动脉岛状肌皮瓣修复颊黏膜癌术后缺损

目的：评价横向颈阔肌肌皮瓣和面动脉-颏下动脉岛状肌皮瓣修复颊黏膜癌术后缺损的可靠性。方法：27例颊黏膜鳞状细胞癌手术切除后组织缺损，用颈阔肌肌皮瓣修复15例，面动脉-颏下动脉岛状肌皮瓣修复12例。男19例，女8例；年龄38～74岁，平均56．4岁；T1NOM0期6例，T2N0M0期19例，T3N0M0期2例。皮瓣大小为4．0cm×8．0cm。5．0cm×11．0cm。结果：颈阔肌肌皮瓣存活13例，3例小部分坏死，成功率为86．7％（13／15），面动脉-颏下动脉岛状肌皮瓣成功率为91．7％（11／12）。全部病例经6—24个月复查，受区功能正常，供区外形良好。局部复发1例，颈部复发2例。结论：颈阔肌肌皮瓣和面动脉-颏下动脉岛状肌皮瓣均适于颊黏膜中、小型缺损修复。面动脉-颏下动脉岛状肌皮瓣可能比颈阔肌肌皮瓣更为可靠。     

颏下动脉岛状瓣在口腔癌修复中的临床应用

目的:探讨颏下动脉岛状瓣修复口腔癌术后缺损的可行性。方法 :对我院2010-03—2011-06期间,收治的15例口腔癌病灶切除术后所造成的软组织缺损,设计以颏下动脉为蒂的岛状皮瓣进行修复的病例,进行临床回顾性研究。结果:其中14例皮瓣全部成活,另1例部分成活。术后随访6个月~4年,所有患者对术区外观及功能感到满意。结论:颏下动脉岛状瓣与口腔区邻近、血供可靠、质地柔软、厚度适中、切取方便、制备简单、并发症少,是修复口腔癌术后缺损的理想皮瓣。     

颏下岛状瓣修复口腔颌面部缺损应用进展

颏下岛状瓣是由面动脉-颏下动脉供血的轴型皮瓣,其制备简便,血供稳定,术后瘢痕隐蔽。自颏下岛状瓣开发以来,几经改良,用法灵活多样,一直受到口腔颌面外科、头颈外科、整形外科医生的青睐。目前,颏下岛状瓣已经广泛应用于口腔、口咽和面部缺损的修复,包括软腭、颧部、颞区等远处部位。颏下岛状瓣的广泛应用主要依赖于其血供特点,以及在此基础上的改良和血管蒂延长方法。文章就颏下岛状瓣的血供特点、皮瓣类型及改良、血管蒂延长方法以及在口腔颌面部缺损的创新性应用等做一综述,为临床医生选择颏下岛状瓣修复口腔颌面缺损提供全面的应用策略。     

面动脉-颏下动脉岛状肌皮瓣修复口底癌术后缺损

目的评价面动脉一颏下动脉岛状肌皮瓣同期修复日底癌术后缺损的临床应用效果。方法对9例口底癌患者行口底癌根治术,同期采用面动脉一颏下动脉岛状肌皮瓣修复重建口底组织缺损。4例患者为TINOMO,5例患者T2NOM0。皮瓣最小4．0cm×10．0cm．最大5．5cm×11．0cm。结果8例皮瓣完全成活;1例皮瓣小部分坏死,经过坏死组织切除及抗炎治疗,二期愈合。随访6—25个月。所有病例语言及吞咽功能恢复良好,面部外形满意。结论面动脉一颏。卜动脉岛状肌皮瓣适合同期修复中小型口底组织缺损。     

面动脉-颏下动脉岛状皮瓣修复半舌缺损

目的:探讨面动脉-颏下动脉岛状肌皮瓣修复舌癌术后缺损的效果。方法:2007-01—2008-01收治舌鳞癌患者35例,其中男20例,女15例。全部采用面动脉-颏下动脉岛状肌皮瓣对舌癌根治性切除后半舌缺损进行同期整复,皮瓣最小6.0 cm×4.0 cm,最大12.0 cm×5.0 cm。结果:面动脉-颏下动脉岛状肌皮瓣存活率为94.29%(33/35),患者语言、吞咽功能良好,面部外形满意。2例术后淋巴结转移复发,其中1例治疗后存活,1例死亡。结论:面动脉-颏下动脉岛状肌皮瓣安全、操作简单快速、成活率高,适合同期修复舌癌术后半舌缺损。     

Reverse facial artery-submental artery deepithelialised submental island flap to reconstruct maxillary defects following cancer ablation

Objective

The present study assessed the reliability of the reverse facial artery-submental artery deepithelialised submental island technique to reconstruct maxillary defects.

Methods

The study included 13 patients (9 men and 4 women; 43–62 years) with maxillary defects resulting from cancer ablation. Ten patients presented with maxillary gingival squamous cell carcinoma and the remaining 3 cases were hard palate squamous cell carcinomas. The maxilla was resected and the remaining defects were classified as Class 2a. Reverse facial artery-submental artery deepithelialised submental island flaps measuring 8–10 cm in length and 4–5 cm in width were used to reconstruct the defects.

Results

Twelve of the 13 flaps survived. No donor-site problems or palsy of the marginal mandibular branch of the facial nerve occurred. The follow-up period ranged from 8 to 24 months, 1 patient died as a result of local tumour recurrence and 2patients developed cervical recurrence.

Conclusion

The reverse facial artery-submental artery deepithelialised submental island flap is safe, quick and simple to use or elevate. The flap is a reliable technique for reconstructing maxillary defects following cancer ablation.     

Use of a folded reverse facial-submental artery submental island flap to reconstruct soft palate defects following cancer ablation

IntroductionAlthough several techniques have been described for the repair of soft palate defects, soft palate reconstruction remains challenging. This study was performed to evaluate swallowing and speech functions in patients undergoing placement of folded reverse facial-submental artery submental island flaps (FRFF) to reconstruct soft palate defects following cancer ablation.Materials and methodsFRFFs were designed for eight patients with soft palate defects resulting from soft palatal squamous cell carcinoma ablation. The clinical stages of tumours were I in two patients, II in four patients, and III in two patients. FRFFs were created to reconstruct soft palate defects. Swallowing and speech functions were evaluated 3 months postoperatively.ResultsOne minor flap failure occurred, but all flaps survived. No donor-site problem occurred. Five patients managed ingestion of a solid diet, two managed a soft diet, and one remained on a liquid diet. Six patients achieved normal speech, one achieved intelligible speech, and one retained slurred speech. The patients were followed for 8–48 months; seven patients were living with no evidence of disease, and one was living with disease.ConclusionsThe FRFF is reliable for soft palate defect reconstruction following cancer ablation and can achieve satisfactory swallowing and speech functions.     

颏下岛状皮瓣在口咽癌术后缺损修复中的应用

目的:探讨颏下岛状皮瓣修复口咽癌术后缺损的临床效果,为临床应用提供经验。方法:选择口咽癌患者13例,其中鳞状细胞癌12例,肌上皮癌1例,行原发灶切除术及颈淋巴清扫术,采用颏下岛状皮瓣修复术后缺损。结果:13例患者中,12例皮瓣全部成活,1例皮瓣远心端坏死,经修剪换药后愈合,术后随访3个月～3 a,未见原发灶复发及颈部淋巴结转移,均获得良好的进食、语言功能。结论:颏下岛状皮瓣毗邻口咽区,供区位于颈淋巴清扫切口线,操作简单、方便。口咽癌I区淋巴结转移较少,用于修复口咽术后中小组织缺损安全有效,具有良好的临床应用价值。     

颏下区岛状肌皮瓣在口腔颌面部软组织缺损重建中的应用

目的:探讨颏下区岛状肌皮瓣在口腔颌面部软组织缺损重建中的临床应用效果.方法:以颌外动脉、面前静脉的分支颏下动、静脉为蒂制备颏下区岛状肌皮瓣,修复口腔颌面部软组织缺损.结果:应用该皮瓣修复的14例患者,12例全部成活,1例出现部分坏死,1例失败,成功率92.9%,全部病例切除原发灶同时行同侧颈淋巴结清扫术,术后外观与功能满意.结论:颏下岛状皮瓣具有长而可靠的血管蒂、厚薄适中、成活率高、切口隐蔽、无需血管吻合、操作简单等优点,是口腔颌面部软组织缺损一期重建的理想选择.     

应用颏下岛状皮瓣修复24例早期口腔癌术后缺损疗效评价

目的： 评价应用颏下岛状皮瓣修复早期舌、颊、牙龈癌术后组织缺损的疗效。方法： 选择2014年11月—2017年8月收治的24例早期口腔癌患者,其中舌癌16例,牙龈癌5例,颊癌3例。患侧行肩胛舌骨上颈淋巴清扫术后,扩大切除病灶,同期应用3 cm×4 cm～5 cm×7 cm颏下岛状皮瓣修复组织缺损,对皮瓣成活、肿瘤复发、患者生存时间与生存质量进行评价。结果： 23/24例皮瓣成活,成活率为96%。术后随访3～30个月,1例牙龈癌局部复发,复发率为4%;2例舌癌远期颈部淋巴结转移,发生率为8%。患者言语、进食基本正常,对口腔形态及功能比较满意,随访期内未发生死亡病例。结论： 传统带蒂颏下岛状皮瓣制备简单,成活率高,手术创伤小,术后护理容易,是修复早期舌、颊、牙龈癌术后缺损的一种比较安全、可靠的方式。     

Assessment of surgical outcomes and oncological safety for submental artery perforator flap reconstruction after ablation of oral cancer

The submental artery perforator flap (SAPF) has been a new option for the intraoral reconstruction of oral squamous cell carcinoma (OSCC) patients in recent years, but its surgical outcomes have not been well assessed. We compared the surgical outcomes and oncological safety of SAPF reconstruction for medium-sized soft-tissue defects after the ablation of primary oral cancer with traditional submental island flaps (SIF) and anterolateral thigh perforator flaps (ALTPF). Fifty-one SAPFs, 30 SIF, and 74 ALTPF were reviewed for the intraoral medium-sized reconstructions after the ablation of oral cancer from our institutional clinical oncological databases. We performed comparative assessments on the variables of surgical outcome and oncological safety among the 3 cohorts. A Kaplan-Meier estimate of survival for each flap was calculated. Operating time was significantly reduced in the SIF and SAPF groups than ALTPF (p = 0.021 and 0.014, respectively). Flap thickness of SAPF was the significantly thinnest (mean 0.5 cm) among three groups. The common complications of donor site for both SAPF and SIF group were incision dehiscence and orocutaneous fistula. There was no significant difference in disease-free survival (DFS) among the 3 groups. However, several OSCC patients with the SIF reconstruction were found to have recurrences with a metastatic lymph node under the flap after the first operation. SAPF could be a versatile choice of the intraoral reconstruction for the medium-sized soft-tissue defects after the ablation of oral cancer.     

Reverse facial–submental artery island flap for reconstruction of oropharyngeal defects following middle and advanced-stage carcinoma ablation

To assess the reliability of the reverse facial–submental artery island flap for reconstruction of oropharyngeal defects after resection of intermediate stage and advanced carcinomas, we studied 13 patients with stage III and IV squamous cell carcinoma (SCC) of the oropharynx. They had all had their tumours excised followed by reconstruction of the oropharyngeal defect using a facial–submental artery island flap. There was no major failure of a flap, but two minor ones. The marginal mandibular branch of the facial nerve remained intact and undamaged. All donor sites healed well and scars were well-hidden. The functional results of speech and swallowing after 10–28 months’ follow-up were satisfactory. One patient developed lung metastases. The facial–submental artery island flap is a simple, reliable flap that can be used for reconstructing oropharyngeal defects after resection of medium and advanced carcinomas of the oropharynx.