Okwangoku, izitenti ezikhupha amachiza, iibhaluni zamachiza, ngokuthe ngcembe ziye zaba ziimveliso ezithandwayo ezithatha indawo yesiqhelo kwiminyaka yakutshanje. Ziimveliso ezitsha neziluncedo ngokucacileyo kwizigulana.
Ngokukodwa, ibhaluni yechiza yamkele isicwangciso-qhinga "songenelelo endaweni yokufakelwa", esikhuselekileyo nesisebenzayo kwaye sibonelela izigulana ngokhetho oluninzi.
Ke kutheni le nto uninzi lwama-stents e-eluting amayeza kunye neebhaluni zamachiza zisebenzisa ngokwendaloPaclitaxel?
Oku kungenxa yokuba iziyobisi ezikhupha i-stents kunye neebhaluni zamachiza zizixhobo zonyango ezinobungozi obukhulu, kwaye amachiza aya kuqhubeka ekhutshwa kudonga lwangaphakathi lwemithambo yegazi ixesha elide.Ngoko ke, iimfuno zokhuseleko lwamachiza ziphezulu kunezo ze-paclitaxel ezisetyenzisiweyo. kumachiza aqhelekileyo okulwa nethumba, kubandakanywa ukungcola, isinyithi esinzima, izinyibilikisi ezishiyekileyo, njalo njalo, kunye ingqwalasela engaphezulu kufuneka ihlawulwe kukhuseleko.I-paclitaxel yendalolichiza eliphezulu-ubunyulu ngqo ecatshulwe, yahlulwe kwaye yahlanjululwa kwi taxus plant.Yonke inkqubo yinkqubo esulungekileyo ngokwasemzimbeni ngaphandle reaction.Ngoko ke, ubumdaka bubumdaka obubonakalayo kwizityalo zendalo.Ubungakanani bezinyibilikisi ezisetyenzisiweyo zincinci, kwaye zincinci, kwaye ziyinto emdaka. kwakhona uphando olupheleleyo.Ngokubanzi, kwiimveliso ezinobungozi obuphezulu, impembelelo yeendleko ezincinci ingaphantsi kakhulu kunempembelelo yeengozi ezinokuthi zibekho.Ngoko ke, uninzi lwabavelisi bezixhobo zonyango ezine-paclitaxel njengosetyenziso lweziyobisi paclitaxel kwimithombo yendalo.
Inkqubo yenkonzo yePaclitaxel APIsof Hande ixhasa iiprojekthi zakho yonke indlela.
Ixesha lokuposa: Nov-24-2022