中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (30): 4903-4907.doi: 10.3969/j.issn.2095-4344.2015.30.028

• 组织构建临床实践 clinical practice in tissue construction • 上一篇    下一篇

钛网支架结合前臂游离皮瓣修复上颌部缺损:可更好地维护吞咽和语言功能

刘  忠   

  1. 武汉大学恩施临床学院(恩施自治州中心医院)耳鼻咽喉-头颈外科,湖北省恩施自治州  445000
  • 出版日期:2015-07-16 发布日期:2015-07-16
  • 作者简介:刘忠,男,1968年生,湖北省恩施自治州人,汉族,副主任医师,主要从事耳鼻喉肿瘤的诊治研究。

Titanium mesh combined with forearm free flap for maxillary defects is better to maintain swallowing and language function

Liu Zhong   

  1. Department of Otolaryngology-Head and Neck Surgery, Central Hospital of Enshi Autonomous Prefecture, Enshi Clinical College of Wuhan University, Enshi 445000, Hubei Province, China
  • Online:2015-07-16 Published:2015-07-16
  • About author:Liu Zhong, Associate chief physician, Department of Otolaryngology-Head and Neck Surgery, Central Hospital of Enshi Autonomous Prefecture, Enshi Clinical College of Wuhan University, Enshi 445000, Hubei Province, China

摘要:

背景:以往在临床上颌部修复过程中大多采用赝体修复方式,该修复方式虽然可在一定程度上维护患者的吞咽功能和语言功能,但如果缺损过大,赝复体固位差,极易出现各种不良后果。
目的:探讨钛网支架结合前臂游离皮瓣修复上颌部缺损,维护患者吞咽和语言功能的效果。
方法:纳入35例上颌部缺损患者,其中男19例,女16例,年龄33-63岁,其中17例切除上颌骨并利用碘仿油纱条进行局部创面填塞,术后1年采用中空式赝复体修复,作为对照组;另18例采用钛网支架结合前臂游离皮瓣修复,作为观察组。修复后随访24个月,利用生存质量功能量表评估语言、吞咽等功能。
结果与结论:修复后24个月,患者对面部外形修复效果均表示满意,未发生与修复材料相关的不良反应,观察组的吞咽功能、语言功能、疼痛功能、面容功能、行动功能、娱乐功能、咀嚼功能及口腔卫生得分均显著高于对照组(P < 0.05),肩部功能障碍评分显著低于对照组(P < 0.05),显示观察组修复后的生活质量显著高于对照组。表明采用钛网支架结合前臂游离皮瓣修复上颌部缺损可以更好地维护患者的吞咽和语言功能。

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程

关键词: 生物材料, 材料相容性, 钛网, 前臂皮瓣, 赝体, 上颌部缺损, 吞咽功能, 语言功能

Abstract:

BACKGROUND: Prosthetic appliance is often adopted for clinical maxillary repair, which can maintain swallowing and language function in patients with a certain extent, but if the defect is too large, the prosthesis has a poor fixed effect that is prone to inducing various adverse consequences.

OBJECTIVE: To explore the maintenance effect of titanium mesh combined with forearm free flap on swallowing and language function in patients with maxillary defects.

METHODS: A total of 35 patients with maxillary defects, 19 males and 16 females, aged 33-93 years, were enrolled. Among them, 17 patients underwent maxillectomy and wound packing with iodoform gauzes, and then after 1 year, these patients were given prosthesis repair as control group; another 18 patients were subjected to titanium mesh combined with forearm free flap for repair of maxillary defects as observation group. All the patients were followed up for 24 months, and the swallowing and language functions were evaluated.

RESULTS AND CONCLUSION: At 24 months after repair, all the patients were satisfied with facial appearance, and there were no adverse reactions related to repair materials. Scores on swallowing function, language function, pain fucntion, face function, motor function, entertainment function, masticatory function and oral health were significantly higher in the observation group than the control group (P < 0.05), and the score on the shoulder dysfunction was lower in the observation than the control group, indicating the patients in the observation group had a higher quality of life than those in the control group. These findings indicate that titanium mesh combine with forearm free flap for maxillary defect repair can be better to maintain the swallowing and language function of patients.

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程

Key words: Surgical Flaps, Biocompatible Materials

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