CO-,2-激光切除聲帶前聯(lián)合后對嗓音功能影響的研究.pdf

1、中國醫(yī)科大學(xué)碩士學(xué)位論文CO激光切除聲帶前聯(lián)合后對嗓音功能影響的研究姓名：傅家寶申請學(xué)位級別：碩士專業(yè)：耳鼻咽喉科學(xué)指導(dǎo)教師：季文樾20090201●英文論著摘要●AstudyontheinfluenceonvoicefunctionafterCarbonDioxidelasersurgerywiththeexcisionofanteriorcommissureObjective碭epurposeofthestudywastoexplo

2、retheinfluenceoftheexcisionofanteriorcommissureanditsfactorsonthevoicefunctionbysubjectiveandobjectiveacousticassessmenttothepatientswithlaryngealcarcinomaafterC02lasersurgeryMethods25patientswithlaryngealcarcinomawhorec

3、eivedendoscopicC02lasersurgeryinOurdepartmentduiringJan2007toJun2008werechoicedtogiveafollowupofvoiceassessmentat6thmonthafteroperation，includingcomputerizedacousticanalysis，electroglottograph(EGG)，maximumphonationtime(M

4、PT)，videolaryngostroboscopyandVHI10questionaire111epatientsweredividedintotwogroupsbasedonanteriorcommissureexcisingornotAcontrolgroupwim30healthymenwerealsoestablishedVoicingresultsamongthethreegroupswerecomparedforthef

5、urtheranalysisResults23patientscompletedcomputerizedacousticanalysisTwoexperimentalgroupsandcontrolgroupcomparedwiththesignificantdifferenceinparametersofstatisticalsignificance(P005)，buttherewerestatisticaldifferenceswi

6、ththeotherfourparameters(P005)ForVHI10scores，mostpatientshadamoderateorseveredysphoniaintheexcisedgroupandunexcisedgroup(909％and857％)，andtheproportionofseverescoresintheformerwashigherthanthatinthelattergroup(364％and285％