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1、自制止血棉球在拔牙创面中的应用研究摘要:目的观察自制止血棉球在拔牙中的临床应用效果。方法择取200例拔牙患者,随机分为自制止血棉球止血组(观察组)及普通棉球止血组(对照组),拔牙术后运用棉球止血20〜25min,?"察对比两组患者的止血效果、棉球粘连及脱落情况、术后24h创面渗血情况、老年和幼龄患者咬合舒适度及棉球吸收性等指标。结果观察组拔牙后创面止血速度快,止血成功率、咬合舒适度及棉球吸收性均明显优于对照组;观察组的棉球粘连及脱落、术后24h创面渗血均显著比对照组少,两组患者在止血效果方面存在着明显的统计学差异(P〈0.05)。结论自制的新型止血
2、棉球,能使拔牙术后创面有效止血,减少填塞时间,防止出血、感染、创面粘连等并发症,从而减轻患者痛苦,最人限度降低医疗成本,值得临床推广借鉴。关键词:自制;拔牙创面;止血;应用研究ApplicationofSelf-madeHemostaticCottonBallsinExtractionWoundYANGYe,LAIXiang-yan,LAIWen-hong,GAOZhen,HUANGQing-yun(FirstAffiliatedIlospitalofGarmanMedicalUniversity,Ganzhou341000,Jiangxi,Chi
3、na)Abstract:ObjectiveToobservetheclinicalapplicationeffectofself-madehemostaticcottonballintoothextraction.Methods200toothextractionpationts,wereselectedwererandomlydividedintotwogroups:controlgroup(controlgroup)andcontrolgroup,aftertheuseofcottonballsbleedingtoothbleeding20~2
4、5minutes,toobserveandcomparethehemostasiseffectofthetwogroupsofpatients,adhesionandsheddingofcottonballs,bleedingafter24hours,elderlyandyoungpatientswithocclusalcomfortandabsorptionofcottonandotherindicators.ResultsTheobservationgroupwasquicktostopbleedingaftertoothextraction,
5、thesuccessrateofhemostasis,occlusalcomfortandabsorbentcottonweresignificantlybetterthanthecontrolgroup;Theobservationgroupcottonadhesionandfalloff,24hoursafterthesurgerywounderrhysiswassignificantlylessthanthecontrolgroup,therewassignificantstatisticaldifferencebetweenthetwogr
6、oupsinhemostasiseffect(P〈0.05).ConclusionAnewhomemadetampon,canmakeeffectivehemostasisaftertoothextractionwound,reducepackingtime,preventbleeding,woundinfection,adhesionsandothercomplications,Soastoalleviatethesufferingofpatients,toreducethecostofmedicaltreatment,itisworthclin
7、icalpromotion.Keywords:Self-made;Extractionofthewound;Hemostasis;Appliedresearch牙拔除术是口腔颌面外科采用最为广泛的手术,术后出血是其最常见并发症之一,也是门诊口腔科较为常见的急症疾病。术后持续性出血常导致患者出现紧张感和恐惧感,出血过多容易引起失血性体克,严重者甚至威胁生命[1]。在基层陕疗机构,尤其是私人口腔诊所,对拔牙术后创面止血不够重视,加上设备不足及消毒灭菌不够严格,常引起术后愈合不良、创面大量渗血、粘连甚至感染的发生,给患者增加痛苦。因此,选用合适的止血棉球
8、进行有效止血显得尤为重要。本研究旨在研制一种新型的止血材料一自制止血棉球用于拔牙创面快速辅助止血,取得了较好的效果。现报道