CAJ | 학술논문

目的:观察辅助真皮移植修复腭前瘘的治疗效果,为缺乏周围及邻近组织为特点的腭前瘘修复提供一种方法.方法: 用手术的方法,建立日本大耳兔腭前部口鼻瘘模型.术后1 月,实验组采用周围的组织翻转作衬里及背部真皮移植修复腭瘘;对照组仅用周围组织翻转作鼻腔衬里修复腭瘘.观察腭前瘘愈合情况及1、2 周组织学改变.结果: 移植修复腭前瘘的真皮片均成活,实验组腭前瘘修复效果较好,而对照组修复成功率相对较低. 结论: 辅助真皮移植修复兔腭前瘘提高了治愈成功率,为临床解决缺乏周围邻近组织为特点的腭前瘘修复提供了一种选择.
목적:관찰보조진피이식수복악전루적치료효과,위결핍주위급린근조직위특점적악전루수복제공일충방법.방법: 용수술적방법,건립일본대이토악전부구비루모형.술후1 월,실험조채용주위적조직번전작츤리급배부진피이식수복악루;대조조부용주위조직번전작비강츤리수복악루.관찰악전루유합정황급1、2 주조직학개변.결과: 이식수복악전루적진피편균성활,실험조악전루수복효과교호,이대조조수복성공솔상대교저. 결론: 보조진피이식수복토악전루제고료치유성공솔,위림상해결결핍주위린근조직위특점적악전루수복제공료일충선택.
Objective: To study the rehabilitation efficiency of adjuvant derma transplantation in treatment of front palate fistula. To find a better way to solve the problem of correcting the front fistula in short of the nearby tissue. Methods: Established the front fistula model in the oral and nasal cavity in the front of the palate with surgery. 30 Japanese big ear rabbits were divided into 2 groups. One month after operation, 15 rabbits were operated with the nearby tissue into the inner of nasal cavity and by transplanting their back skin while the others were treated only with the nearby tissues. The rehabilitation process and the histological changes of the palate were observed. Results: All dermal flaps survived after transplantation. This surgical method got a satisfying effect(P<0.05). The rate of success for correcting with single nearby tissues was lower. Conclusion: Adjuvant derma transplantation for rehabilitation of the front palate fistula is effective and reliable in the rabbits. The combination of the nearby tissue and homeochronous derma transplantation might be a good mode for correcting the front fistula in short of the nearby tissues.