医学信息
醫學信息
의학신식
Medical Information
2015年
44期
95-96
,共2页
胡晓东%李永忠%李云飞%陈莉%蒋朔
鬍曉東%李永忠%李雲飛%陳莉%蔣朔
호효동%리영충%리운비%진리%장삭
可调节封闭式负压引流技术%局部氧疗%烧伤%创面愈合
可調節封閉式負壓引流技術%跼部氧療%燒傷%創麵愈閤
가조절봉폐식부압인류기술%국부양료%소상%창면유합
Negative pressure-assisted wound therapy%Topical oxygen therapy%Burn%Wound healing
目的探讨可调节封闭式负压引流技术联合局部氧疗对兔深Ⅱ度烫伤创面愈合的影响,为临床应用提供实验依据。方法以40只新西兰大白兔为研究对象,建立兔深Ⅱ度烫伤模型,并将创伤兔随机分为A组(常规包扎治疗)、B组(局部氧疗)、C组(可调节封闭式负压引流治疗)、D组(可调节封闭式负压+局部氧疗),观察创面的大体变化及愈合情况,记录各组创面愈合率、愈合时间。结果 A组平均愈合天数是(25.2±2.1)d,B组平均愈合天数是(23.6±1.8)d,C组的平均愈合天数是(19.8±2.2)d,D组的平均愈合天数是(16.6±1.4)d,A组与其他三组在创面愈合时间差异上有统计学意义。治疗第12~18d,A组与其他三组在创面愈合率差异上有统计学意义。结论可调节封闭式负压引流技术与局部氧疗相结合能促进兔深Ⅱ度烫伤创面愈合,是一种新的治疗深Ⅱ度烫伤创面的方式。
目的探討可調節封閉式負壓引流技術聯閤跼部氧療對兔深Ⅱ度燙傷創麵愈閤的影響,為臨床應用提供實驗依據。方法以40隻新西蘭大白兔為研究對象,建立兔深Ⅱ度燙傷模型,併將創傷兔隨機分為A組(常規包扎治療)、B組(跼部氧療)、C組(可調節封閉式負壓引流治療)、D組(可調節封閉式負壓+跼部氧療),觀察創麵的大體變化及愈閤情況,記錄各組創麵愈閤率、愈閤時間。結果 A組平均愈閤天數是(25.2±2.1)d,B組平均愈閤天數是(23.6±1.8)d,C組的平均愈閤天數是(19.8±2.2)d,D組的平均愈閤天數是(16.6±1.4)d,A組與其他三組在創麵愈閤時間差異上有統計學意義。治療第12~18d,A組與其他三組在創麵愈閤率差異上有統計學意義。結論可調節封閉式負壓引流技術與跼部氧療相結閤能促進兔深Ⅱ度燙傷創麵愈閤,是一種新的治療深Ⅱ度燙傷創麵的方式。
목적탐토가조절봉폐식부압인류기술연합국부양료대토심Ⅱ도탕상창면유합적영향,위림상응용제공실험의거。방법이40지신서란대백토위연구대상,건립토심Ⅱ도탕상모형,병장창상토수궤분위A조(상규포찰치료)、B조(국부양료)、C조(가조절봉폐식부압인류치료)、D조(가조절봉폐식부압+국부양료),관찰창면적대체변화급유합정황,기록각조창면유합솔、유합시간。결과 A조평균유합천수시(25.2±2.1)d,B조평균유합천수시(23.6±1.8)d,C조적평균유합천수시(19.8±2.2)d,D조적평균유합천수시(16.6±1.4)d,A조여기타삼조재창면유합시간차이상유통계학의의。치료제12~18d,A조여기타삼조재창면유합솔차이상유통계학의의。결론가조절봉폐식부압인류기술여국부양료상결합능촉진토심Ⅱ도탕상창면유합,시일충신적치료심Ⅱ도탕상창면적방식。
Objective To probe into the influence of Negative Pressure-Assisted Wound Therapy (RNPT) combined with Topical Oxygen Therapy (TOT) on the healing of deep second degree scalded rabbits as to provide a experimental basis for clinical application. Methods Animal models of deep second degree scalded wound were established in 40 New Zealand rabbits, which were randomly divided into four groups:group A (routine enswathement), group B (TOT), group C (RNPT) and group D (RNPT +TOT).the changes in the wound were observed, Wound healing rate and time were respectively recorded. Results The wound healing time in group D was (16.6±1.4)d,which was significantly dif erent from those of the other groups, wound healing rate was also statistical y dif erent between group D and other groups from the 12th day to 18th day after treatment. Conclusion The new combined therapy of RNPT and TOT Can facilitate deep second degree scalded wound healing.