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find Keyword "面颊" 4 results
  • 面颊部血管瘤切除修复一例

    【摘 要】 目的 总结应用扩张皮瓣修复面颊部血管瘤切除后较大缺损的手术方法及临床效果。 方法 应用颊部扩张皮瓣及局部岛状皮瓣修复面颊部血管瘤切除后缺损1 例,男,45 岁;血管瘤大小10 cm × 6 cm。手术分两期进行,一期行组织扩张器植入术,二期行血管瘤切除、颊部旋转皮瓣和局部岛状皮瓣移位修复缺损创面。 结果 患者伤口Ⅰ期愈合,面部表情活动正常。1 年后随访,血管瘤无复发,切口瘢痕不明显,获得良好的治疗和美容效果。 结论 颊部扩张皮瓣皮肤组织量充足,手术切口与颜面部美容单位边界一致,适宜于面颊部较大创面的修复。

    Release date:2016-09-01 09:09 Export PDF Favorites Scan
  • THE APPLICATION OF EXPANDED POLYTETRAFLUOROETHYLENE IN THE TREATMENT OF FACIAL DEPRESSION WITH FACIAL NERVE PALSY

    OBJECTIVE In order to investigate the effect of expanded polytetrafluoroethylene (e-PT-FE) in repair of facial depression. METHODS From February 1997 to July 1998. The e-PTFE was used as a filling and suspending material for facial depression and facial nerve palsy in 6 cases. They were followed up for 2-16 months. RESULTS After filling of the facial depression, the deformed side of the face became symmetrical to that of contralateral side, and those following the suspending technique using this material the affected eyelids could close completely and the oral corners were symmetrical in its static status. CONCLUSION The expanded PTFE was a safe, biocompatible and easily applied material, especially served as a filling or suspending material in the repair of facial depression with facial nerve palsy.

    Release date:2016-09-01 11:05 Export PDF Favorites Scan
  • 烧伤后面颊部瘢痕的修复

    报道155例面部烧伤后的修复。伤后病程为3月~18年。萎缩性瘢痕占67.56%。瘢痕面积为1.5×3.5cm至全颜面。采用游离植皮修复79例;组织扩张器扩张后皮瓣转移38例;胸三角皮瓣转移8例;面颊及耳后皮瓣6例;其它手术24例。文章讨论了各种修复方法的适应证、优缺点等。作者认为,在头面部应用组织扩张器可有20~48%的并发症。

    Release date:2016-09-01 11:41 Export PDF Favorites Scan
  • Progress of midfacial fat compartments and related clinical applications

    Objective To review the research progress of midfacial fat compartments, and to thoroughly understand its current state of the anatomy and the aging morphologic characters of midfacial fat compartments, as well as the current status of clinical applications. Methods The recent literature concerning the midfacial fat compartments and related clinical applications were extensively reviewed and analyzed. Results Midfacial fat layer has been considered as a fusion and a continuous layer, experiencing a global atrophy when aging. As more anatomical researches have done, recent studies have shown that midfacial fat layer is broadly divided into superficial and deep layers, which are both divided into different fat compartments by fascia, ligaments, or muscles. Midfacial fat compartments tend to atrophy with age, specifically in the deep fat compartments while hypertrophy in the superficial fat compartments. Clinical applications show that fat volumetric restoration with deep medial cheek fat and Ristow’s space can restore the appearance of midface effectively. Conclusion In recent years, the researches of midfacial fat compartments have achieved obvious progress, which will provide new ideas and basis for fat volumetric restoration. Corresponding treatments are selected based on different sites and different layers with different aging changes, reshaping a more youthful midface.

    Release date:2018-02-07 03:21 Export PDF Favorites Scan
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