皮膚是人體中最大的器官,但是生活與臨床中由於擠壓、切割、外科手術、燒傷等各種原因經常對皮膚造成損傷,造成大大小小的創麵。據數據統計,全球每年因創傷死亡的高達500萬人,中國每年因創傷死亡的有70萬人,預計2020年全球因創傷死亡會達到840萬人。所以創麵處理劑是醫療行業以及生活中的必需品。有相關研究發現二氧化氯能夠預防和治療創麵感染,影響凝血因素,快速止血,促進創麵的愈合。
1 創麵感染
創chuang麵mian愈yu合he要yao經jing過guo複fu雜za的de過guo程cheng,創chuang麵mian是shi一yi個ge複fu雜za的de環huan境jing,正zheng是shi由you於yu創chuang麵mian複fu雜za的de環huan境jing有you利li於yu微wei生sheng物wu的de生sheng長chang,容rong易yi造zao成cheng創chuang麵mian的de感gan染ran。創chuang麵mian感gan染ran是shi影ying響xiang創chuang麵mian愈yu合he的de重zhong要yao因yin素su,創chuang麵mian感gan染ran不bu僅jin影ying響xiang了le創chuang麵mian愈yu合he的de情qing況kuang,感gan染ran嚴yan重zhong時shi還hai能neng誘you發fa全quan身shen感gan染ran,不bu僅jin給gei患huan者zhe帶dai來lai了le巨ju大da的de痛tong苦ku,還hai給gei醫yi療liao行xing業ye帶dai來lai一yi定ding的de難nan題ti。因yin此ci防fang治zhi創chuang麵mian感gan染ran,使shi創chuang麵mian更geng好hao的de愈yu合he是shi受shou到dao醫yi療liao行xing業ye的de非fei常chang重zhong視shi。創chuang麵mian處chu理li劑ji多duo種zhong多duo樣yang,效xiao果guo不bu一yi,而er二er氧yang化hua氯lv是shi一yi種zhong殺sha菌jun劑ji,能neng夠gou有you效xiao的de殺sha滅mie微wei生sheng物wu,預yu防fang和he治zhi療liao創chuang麵mian感gan染ran,促cu進jin創chuang麵mian愈yu合he。因yin此ci二氧化氯創麵處理劑的研究是非常有必要的,對醫療行業具有重大意義。
2 創麵治療
2.1局部抗菌藥
人(ren)們(men)一(yi)直(zhi)以(yi)來(lai)都(dou)用(yong)抗(kang)菌(jun)藥(yao)來(lai)抵(di)抗(kang)細(xi)菌(jun)的(de)感(gan)染(ran),效(xiao)果(guo)顯(xian)著(zhu)。臨(lin)床(chuang)上(shang)使(shi)用(yong)的(de)局(ju)部(bu)抗(kang)菌(jun)藥(yao)多(duo)種(zhong)多(duo)樣(yang),以(yi)莫(mo)匹(pi)羅(luo)星(xing)或(huo)磺(huang)胺(an)嘧(mi)啶(ding)銀(yin)等(deng)為(wei)主(zhu)藥(yao)成(cheng)分(fen)製(zhi)備(bei)的(de)軟(ruan)膏(gao)一(yi)直(zhi)受(shou)到(dao)人(ren)們(men)的(de)青(qing)睞(lai)。局(ju)部(bu)抗(kang)菌(jun)藥(yao)能(neng)夠(gou)防(fang)治(zhi)各(ge)類(lei)創(chuang)麵(mian)的(de)感(gan)染(ran),但(dan)有(you)些(xie)局(ju)部(bu)抗(kang)菌(jun)藥(yao)的(de)抗(kang)菌(jun)譜(pu)窄(zhai),療(liao)效(xiao)不(bu)一(yi)。研(yan)究(jiu)了(le)磺(huang)胺(an)嘧(mi)啶(ding)銀(yin)、莫匹羅星、克ke黴mei唑zuo三san種zhong藥yao的de抗kang菌jun活huo性xing,單dan用yong或huo聯lian用yong可ke以yi有you效xiao控kong製zhi創chuang麵mian感gan染ran。但dan是shi使shi用yong抗kang菌jun藥yao物wu容rong易yi產chan生sheng耐nai藥yao性xing,容rong易yi出chu現xian過guo敏min反fan應ying,並bing且qie價jia格ge昂ang貴gui。
2.2 創麵敷料
創chuang麵mian敷fu料liao的de種zhong類lei多duo種zhong多duo樣yang,是shi一yi種zhong可ke以yi覆fu蓋gai在zai創chuang麵mian上shang止zhi血xue,又you能neng使shi創chuang麵mian愈yu合he的de材cai料liao。理li想xiang的de敷fu料liao可ke以yi除chu去qu創chuang麵mian的de滲shen出chu物wu,隔ge離li細xi菌jun,減jian少shao瘢ban痕hen的de形xing成cheng。創chuang麵mian敷fu料liao可ke以yi分fen為wei傳chuan統tong敷fu料liao和he新xin型xing敷fu料liao。由you於yu傳chuan統tong的de敷fu料liao不bu能neng給gei創chuang麵mian提ti供gong一yi個ge濕shi潤run的de環huan境jing,傳chuan統tong的de敷fu料liao附fu著zhe在zai創chuang麵mian易yi造zao成cheng粘zhan連lian,進jin一yi步bu帶dai來lai損sun傷shang。水shui膠jiao體ti,水shui凝ning膠jiao、海藻酸鹽及殼聚糖基敷料、液(ye)體(ti)敷(fu)料(liao)為(wei)新(xin)型(xing)的(de)創(chuang)麵(mian)敷(fu)料(liao)。水(shui)膠(jiao)體(ti)符(fu)合(he)濕(shi)潤(run)環(huan)境(jing)愈(yu)合(he)理(li)論(lun),對(dui)創(chuang)麵(mian)有(you)一(yi)定(ding)的(de)附(fu)著(zhe)力(li),保(bao)護(hu)創(chuang)麵(mian)。水(shui)凝(ning)膠(jiao)敷(fu)料(liao)使(shi)用(yong)凝(ning)膠(jiao)基(ji)質(zhi)形(xing)成(cheng)凝(ning)膠(jiao)作(zuo)用(yong)於(yu)創(chuang)麵(mian),隔(ge)絕(jue)細(xi)菌(jun)對(dui)創(chuang)麵(mian)的(de)接(jie)觸(chu),能(neng)一(yi)定(ding)程(cheng)度(du)上(shang)預(yu)防(fang)創(chuang)麵(mian)感(gan)染(ran)。研(yan)究(jiu)了(le)聚(ju)乙(yi)二(er)醇(chun)基(ji)水(shui)凝(ning)膠(jiao)的(de)止(zhi)血(xue)性(xing)和(he)安(an)全(quan)性(xing),具(ju)有(you)一(yi)定(ding)的(de)效(xiao)果(guo)。海(hai)藻(zao)酸(suan)鹽(yan)及(ji)殼(ke)聚(ju)糖(tang)都(dou)能(neng)夠(gou)給(gei)創(chuang)麵(mian)提(ti)供(gong)濕(shi)潤(run)的(de)環(huan)境(jing),並(bing)且(qie)對(dui)創(chuang)麵(mian)有(you)止(zhi)血(xue)作(zuo)用(yong),有(you)良(liang)好(hao)的(de)生(sheng)物(wu)相(xiang)容(rong)性(xing),近(jin)些(xie)年(nian)來(lai)備(bei)受(shou)關(guan)注(zhu)。研(yan)究(jiu)了(le)次(ci)氯(lv)酸(suan)液(ye)體(ti)敷(fu)料(liao),與(yu)傳(chuan)統(tong)的(de)相(xiang)比(bi),液(ye)體(ti)的(de)敷(fu)料(liao)對(dui)創(chuang)麵(mian)處(chu)理(li)效(xiao)果(guo)更(geng)佳(jia),減(jian)少(shao)傷(shang)口(kou)的(de)粘(zhan)連(lian)。創(chuang)麵(mian)敷(fu)料(liao)作(zuo)用(yong)於(yu)創(chuang)麵(mian),具(ju)有(you)一(yi)定(ding)的(de)止(zhi)血(xue)作(zuo)用(yong),減(jian)少(shao)細(xi)菌(jun)侵(qin)入(ru),使(shi)創(chuang)麵(mian)達(da)到(dao)愈(yu)合(he)效(xiao)果(guo),但(dan)大(da)多(duo)數(shu)的(de)創(chuang)麵(mian)敷(fu)料(liao)殺(sha)菌(jun)性(xing)能(neng)較(jiao)弱(ruo),對(dui)細(xi)菌(jun)感(gan)染(ran)的(de)創(chuang)麵(mian)效(xiao)果(guo)較(jiao)差(cha)。
2.3 消毒液
有文獻報道,低劑量的消毒劑也許可以促進上皮增長。常用於創麵的消毒液主要有碘伏、氯己定、苯紮氯銨等。
碘dian伏fu是shi聚ju乙yi烯xi吡bi咯ge烷wan酮tong與yu碘dian絡luo合he成cheng的de一yi種zhong不bu定ding型xing絡luo合he物wu。它ta能neng夠gou釋shi放fang碘dian,體ti外wai殺sha菌jun效xiao果guo較jiao好hao,毒du性xing較jiao低di,在zai臨lin床chuang上shang常chang用yong於yu皮pi膚fu和he粘zhan膜mo的de消xiao毒du,用yong於yu創chuang麵mian清qing創chuang前qian處chu理li以yi及ji創chuang麵mian的de感gan染ran處chu理li。Dire等人證明了1%碘伏溶液可有效降低傷口感染率。用 0.5%碘伏代替0.1%新潔爾滅衝洗傷口,感染率低。氯己定是一種陽離子表麵活性劑,具有吸附於細胞壁和穿透細胞壁,起到殺菌作用。創麵消毒多使用0.05%xibitairongye。linlintongguorentipifushiyanzhengminglexibitaiyouchangxiaoyijunxing。benzhalvanduiwaishangganranxijundezuoyongzhuyaoshixifuxibaojiangmo,jinershibaojiangwaishen,yingxiangqidaixieqidaoshajunmude。tanenggouqingchuchuangmianbiaomiandexijun,youxiaojianshaochuangmiandeganran。
3 二氧化氯創麵處理劑
3.1二氧化氯應用
二氧化氯最早在 1811年被 Humphery. Davy 發fa現xian的de,給gei二er氧yang化hua氯lv的de研yan究jiu及ji發fa展zhan帶dai來lai了le福fu音yin。二er氧yang化hua氯lv具ju有you強qiang氧yang化hua性xing,能neng夠gou對dui微wei生sheng物wu有you抑yi製zhi和he殺sha菌jun效xiao果guo。二er氧yang化hua氯lv在zai低di濃nong度du下xia就jiu能neng殺sha滅mie微wei生sheng物wu,達da到dao理li想xiang的de效xiao果guo。低di濃nong度du的de二er氧yang化hua氯lv對dui人ren體ti是shi安an全quan的de,應ying用yong濃nong度du在zai幾ji十shi ppm時對人體不會產生不良反應。二氧化氯可以用於多種領域, 目前國內外已經將其廣泛應用於水處理,對飲用水消毒; 應用於日用化工,製備成清洗劑、漱口水、隱形眼鏡護理液等; 應用於食品行業,對肉製品及水果的保鮮; 還應用於醫療衛生行業,對醫療器械的消毒以及治療皮膚病、創傷等。國外早期就獲得了多項有關二氧化氯直接用於皮膚的專利,對皮膚有清潔作用的專利有 Bunyan的U. S. Pat. No.4035483(1977)、Alliger的U. S. Pat. No.4737307; 治療皮膚損傷和痤瘡的有 Alliger的U. S. Pat.4084747(1978); 治療皰疹, 真菌感染的有 Kross 的U. S. Pat. No.4956184(1990), 都取得了良好的效果。國內研究二氧化氯對人體的價值相對較晚。
3.2二氧化氯促愈機理
二氧化氯對於創麵的促愈機理表現在殺菌和加快止血兩個方麵:yifangmianeryanghualvnenggoujiangchuangmianyiganrandeweishengwuyizhiheshamie,jianshaochuangmiandeganran,geichuangmianyigelianghaodeyuhehuanjing。eryanghualvbingbushipohuaiweishengwuxibaoxingtai,ershishixibaoneidewuzhishenlou,shimoshentouxingkongzhizaodaopohuai,weishengwudeshengchangshoudaoyingxiang,jinersiwang。eryanghualvyixifuchuantouxibaobi,yuweishengwudanbaizhizhonganjisuanfashengfanyingjinxingpohuai,jinerdanbaizhihechengshoudaoxianzhi,weishengwusiwang。Ogatayanjiuleeryanghualvduimeihuoxingdezuoyong,zaianjisuanshuipingshangjieshiledanbaizhishihuodejizhi。lingyifangmianeryanghualvyoujiakuaizhixuezuoyong,jinerjiakuaichuangmiandeyuhe。renyanjiubiaomingeryanghualvshiyizhongningxuemeijihuoji,cujinningxueyinzideshifang,xingchengxueningkuai,jiakuaizhixue; 二氧化氯能夠影響纖維蛋白,加快血漿纖維蛋白原轉變成纖維蛋白;二氧化氯還能夠加速血小板的聚集率,使血小板聚集在創麵處,對創麵實現止血。
3.3二氧化氯安全性
二er氧yang化hua氯lv在zai殺sha菌jun方fang麵mian的de作zuo用yong顯xian著zhu,但dan是shi由you於yu人ren體ti內nei的de細xi胞bao結jie構gou複fu雜za,而er且qie具ju有you強qiang大da的de保bao護hu係xi統tong,一yi定ding濃nong度du下xia的de二er氧yang化hua氯lv對dui人ren體ti並bing不bu會hui造zao成cheng傷shang害hai。動dong、zhiwuxibaoduieryanghualvdeminganxinghendi,yinci,dinongdudeeryanghualvduirentizhiqidaoliaoxiaozuoyong,bingwudufuzuoyong。xiangguanyanjiubiaoming,duiyixierenyinyonghanyou5mg/L的二氧化氯飲用水以後跟蹤研究,一段時間後並沒有發現二氧化氯對人體內的相關指標發生不良影響。Lubbers等人通過臨床的三個階段也證實了低濃度的二氧化氯在人體內的安全性,在研究範圍內並沒有產生生理性危害。Jui-Wen Ma等人研究顯示50mg/L的ClO₂溶液在兔眼刺激試驗中沒有顯示明顯的症狀。通過家兔實驗表明二氧化氯溶液對皮膚沒有刺激性。
3.4二氧化氯處理創麵效果評價
二氧化氯可用於皮膚科、婦科、產科、眼科、外科、口腔、傳染科等,都具有一定的應用價值。通過兔子實驗,二氧化氯明顯減少真菌數,得出二氧化氯可有效治療臨床皮膚真菌病的結論。金偉[31]等(deng)人(ren)構(gou)建(jian)動(dong)物(wu)模(mo)型(xing),證(zheng)實(shi)了(le)二(er)氧(yang)化(hua)氯(lv)凝(ning)膠(jiao)加(jia)速(su)了(le)創(chuang)麵(mian)的(de)愈(yu)合(he),效(xiao)果(guo)優(you)於(yu)匹(pi)羅(luo)沙(sha)星(xing)軟(ruan)膏(gao)。研(yan)製(zhi)出(chu)二(er)元(yuan)的(de)二(er)氧(yang)化(hua)氯(lv)噴(pen)霧(wu)劑(ji),進(jin)行(xing)了(le)凝(ning)血(xue)指(zhi)標(biao)測(ce)定(ding),得(de)出(chu)二(er)氧(yang)化(hua)氯(lv)具(ju)有(you)止(zhi)血(xue)作(zuo)用(yong),效(xiao)果(guo)優(you)於(yu)雲(yun)南(nan)白(bai)藥(yao)。研(yan)製(zhi)了(le)一(yi)種(zhong)二(er)氧(yang)化(hua)氯(lv)緩(huan)釋(shi)凝(ning)膠(jiao),通(tong)過(guo)創(chuang)麵(mian)試(shi)驗(yan)得(de)出(chu)止(zhi)血(xue)效(xiao)果(guo)優(you)於(yu)百(bai)多(duo)邦(bang)組(zu),創(chuang)麵(mian)愈(yu)合(he)良(liang)好(hao),療(liao)效(xiao)滿(man)意(yi)。 Juan M. Zavala Rodriguez[33]等人研究了二氧化氯溶液抑製感染的傷口形成疤痕,含二氧化氯(40-110 ppm)delvyangrongyezaicujinyuheshangkoudeqingkuangxiaxianzhujianshaoleshuhouzhanliandexingcheng,zhekenengshiwaikezhanlianzhiliaodeyigezhongdajinzhan。jiangeryanghualvyuzhongyaochengfenjieheyanzhileyizhongyongyuwaishangdexiaoduqingxiye,yongyuduigezhongshangkoudeqingxi,youxiaoshashangheyufangshangkouchugezhongganranjun,duishangkouchuli,jiakuaiyuhe。
3.5二氧化氯創麵處理劑優勢
二氧化氯yujubukangjunyaoxiangbibuchanshengnaiyaoxing,jiagebianyi。youxiechuangmianfuliaorongyizhanlianchuangmian,zaochengercishanghai。eryanghualvkangjunheyijunzuoyonggaoxiao,yuqitachuangmianchulijixiangbigengnenggouyouxiaodeyufanghezhiliaochuangmianganran。linchuangshangjiaoduodeshiyongshengliyanshuichulichuangmian,ranerputongdeshengliyanshuigengduodeqidaoqingjiezuoyong,wukangjunzuoyong,bunengyouxiaodeyufanghezhiliaochuangmianganran。dianfunenggouyongyupifuzhanmodexiaodu,chongxipifushangkou,juyouyidingkangganranliaoxiao。danshidianfuchulishangkouyizhese,linchuangshangyougebiebingrenduidianfuyouguominxianxiang。zaiwaikeshuhouzhiliaozhongkeyongeryanghualvchulijidaitiputongshengliyanshui、抗菌素生理鹽水、碘伏等,預防創麵感染。0.1%苯ben紮zha溴xiu銨an為wei一yi種zhong陽yang離li子zi表biao麵mian活huo性xing劑ji,能neng夠gou對dui創chuang麵mian有you一yi定ding的de抗kang菌jun和he清qing創chuang作zuo用yong,無wu刺ci激ji,但dan是shi苯ben紮zha溴xiu銨an殺sha菌jun效xiao果guo慢man,維wei持chi時shi間jian短duan。二er氧yang化hua氯lv不bu僅jin僅jin對dui創chuang麵mian是shi抗kang菌jun作zuo用yong,還hai能neng夠gou激ji活huo凝ning血xue因yin子zi,使shi血xue小xiao板ban聚ju集ji,達da到dao止zhi血xue目mu的de,能neng夠gou給gei創chuang麵mian提ti供gong一yi個ge良liang好hao的de愈yu合he環huan境jing,促cu進jin愈yu合he。相xiang對dui於yu其qi他ta具ju有you一yi定ding的de優you勢shi,擁yong有you良liang好hao的de發fa展zhan前qian景jing。
4 展望
綜上所述,二氧化氯具ju有you良liang好hao的de殺sha菌jun作zuo用yong,其qi應ying用yong範fan圍wei廣guang泛fan。低di濃nong度du的de二er氧yang化hua氯lv就jiu能neng起qi到dao很hen好hao的de效xiao果guo,對dui皮pi膚fu無wu刺ci激ji性xing,且qie對dui人ren體ti不bu會hui造zao成cheng影ying響xiang。二er氧yang化hua氯lv能neng夠gou保bao護hu創chuang麵mian,防fang止zhi創chuang麵mian感gan染ran,加jia快kuai止zhi血xue,促cu進jin傷shang口kou愈yu合he。作zuo為wei一yi種zhong應ying用yong於yu預yu防fang和he治zhi療liao創chuang麵mian感gan染ran的de創chuang麵mian處chu理li劑ji具ju有you一yi定ding的de優you勢shi,給gei醫yi療liao行xing業ye帶dai來lai一yi定ding的de效xiao益yi,有you良liang好hao的de發fa展zhan前qian景jing。