Indwangu yokwelapha iyisimbozo senxeba, okokwelapha okusetshenziselwa ukuvala izilonda, amanxeba, noma okunye ukulimala. Kunezinhlobo eziningi zokugqoka kwezokwelapha, okuhlanganisa i-gauze yemvelo, i-synthetic fiber dressings, i-polymeric membrane dressings, i-polymeric dressing enegwebu, i-hydrocolloid dressings, i-alginate dressings, njll. Ingahlukaniswa ngezingubo zendabuko, izambatho ezivaliwe noma ezivaliwe kanye nokugqoka kwe-bioactive. Izingubo zokugqoka zendabuko ikakhulukazi zihlanganisa i-gauze, indwangu yefayibha yokwenziwa, i-vaseline gauze kanye ne-petroleum wax gauze, njll. Izingubo ezivaliwe noma ezivalwe kancane ikakhulukazi zihlanganisa ukugqokwa kwefilimu okukhanyelayo, ukugqoka kwe-hydrocolloid, ukugqoka kwe-alginate, ukugqoka kwe-hydrogel kanye nezingubo zegwebu. Ukugqoka kwe-Bioactive kuhlanganisa ukugqoka kwe-ion yesiliva, ukugqoka kwe-chitosan nezingubo ze-iodine.
Umsebenzi wokwelapha ukuvikela noma ukufaka esikhundleni sesikhumba esilimele kuze kube yilapho isilonda selashwa futhi isikhumba saphola. Ingakwazi:
Melana nezinto eziwumshini (ezifana nokungcola, ukushayisana, ukuvuvukala, njll.), ukungcola kanye nokuvuselela amakhemikhali
Ukuvimbela ukutheleleka kwesibili
Vimbela ukoma nokulahlekelwa uketshezi (ukulahlekelwa kwe-electrolyte)
Vimbela ukulahlekelwa ukushisa
Ngaphezu kokuvikelwa okuphelele kwesilonda, kungase futhi kuthinte ngenkuthalo inqubo yokuphulukiswa kwesilonda ngokuchithwa futhi kudale i-microenvironment ukukhuthaza ukuphulukiswa kwesilonda.
I-gauze yemvelo:
(Iphedi likakotini) Lolu wuhlobo lokuqala nolusetshenziswa kakhulu lokugqoka.
Izinzuzo:
1) Ukumuncwa okuqinile nokusheshayo kwe-exudate yesilonda
2) Inqubo yokukhiqiza nokucubungula ilula
Ububi:
I-1) Ukuvuthwa okuphezulu kakhulu, kulula ukukhipha amanzi enxeba
I-2) Isilonda sokunamathela sizobangela ukulimala okuphindaphindiwe komshini lapho sishintshwa
3) Kulula ukuthi ama-microorganisms asendaweni yangaphandle adlule futhi amathuba okutheleleka ngegciwane aphezulu
4) Umthamo omkhulu, ukushintshwa njalo, ukudla isikhathi, kanye neziguli ezibuhlungu
Ngenxa yokuncipha kwemithombo yemvelo, izindleko ze-gauze zikhula kancane kancane. Ngakho-ke, ukuze ugweme ukusetshenziswa ngokweqile kwemithombo yemvelo, izinto ze-polymer (ama-synthetic fibers) zisetshenziselwa ukucubungula ukugqoka kwezokwelapha, okuyi-synthetic fiber dressings.
2. I-synthetic fiber dressing:
Ukugqoka okunjalo kunezinzuzo ezifanayo ne-gauze, njengomnotho kanye nokumuncwa okuhle, njll. Ngaphezu kwalokho, eminye imikhiqizo iyazinamathela, okwenza kube lula kakhulu ukuyisebenzisa. Kodwa-ke, lolu hlobo lomkhiqizo luphinde lube nezinkinga ezifanayo njenge-gauze, njengokuvunywa okuphezulu, akukho sithiyo ekungcoleni kwezinhlayiyana endaweni yangaphandle, njll.
3. Ukugqoka ulwelwesi lwepolymeric:
Lolu uhlobo lokugqoka oluthuthukisiwe, olunomoya-mpilo, umhwamuko wamanzi kanye namanye amagesi angangena ngokukhululekile, kuyilapho izinhlayiya zangaphandle emvelweni, njengothuli nama-microorganisms, azikwazi ukudlula.
Izinzuzo:
I-1) Vimbela ukuhlasela kwezinambuzane zemvelo ukuvimbela ukutheleleka okuphambene
I-2) I-moisturizing, ukuze indawo yesilonda ibe nomswakama futhi ngeke inamathele endaweni yesilonda, ukuze ugweme ukuphindeka kokulimala komshini ngesikhathi sokushintsha.
3) Ukuzinamathelisa, kulula ukuyisebenzisa, futhi kusobala, kulula ukubona isilonda
Ububi:
1) Ukungakwazi ukumunca ukugeleza
2) Izindleko eziphezulu uma kuqhathaniswa
I-3) Kukhona ithuba elikhulu lokugoba kwesikhumba ezungeze isilonda, ngakho-ke lolu hlobo lokugqoka lusetshenziswa kakhulu enxebeni ngokukhipha okuncane ngemva kokuhlinzwa, noma njengendwangu eyisizayo yezinye izingubo.
4. Izingubo ze-polymer ezinegwebu
Lolu wuhlobo lokugqoka olwenziwa ngezinto ze-polymer ezigwebulile (i-PU), indawo engaphezulu ivamise ukumbozwa ngongqimba lwefilimu ye-poly semipermeable, eminye futhi inezinto zokuzinamathisela. Okuyinhloko
Izinzuzo:
1) Umthamo wokumunca osheshayo futhi onamandla we-exudate
I-2) Ukungena kancane ukuze kugcinwe indawo yesilonda imanzi futhi ugweme ukulimala okuphindaphindiwe komshini lapho ukugqoka kushintshwa
3) Ukusebenza komgoqo wefilimu engaphezulu evunyelekayo kungavimbela ukuhlasela kwento yangaphandle eyimbudumbudu efana nothuli nama-microorganisms, futhi kuvimbele ukutheleleka okuphambene.
4) Kulula ukuyisebenzisa, ukuhambisana kahle, kungafanela zonke izingxenye zomzimba
I-5) Ukugcinwa kokushisa kokushisa kokushisa, i-buffer impulse yangaphandle
Ububi:
I-1) Ngenxa yokusebenza kwayo okuqinile kokumuncwa, inqubo yokukhipha isilonda sezinga eliphansi le-exudation ingathinteka.
2) Izindleko eziphezulu uma kuqhathaniswa
3) Ngenxa ye-opacity, akulula ukubona indawo yesilonda
5. Izingubo ze-Hydrocolloid:
Ingxenye yayo eyinhloko i-hydrocolloid enamandla kakhulu e-hydrophilic - izinhlayiya ze-sodium carboxymethyl cellulose (CMC), izinamathiselo zezokwelapha ze-hypoallergenic, ama-elastomers, ama-plasticizers nezinye izingxenye ndawonye zakha umzimba oyinhloko wokugqoka, ubuso bawo buwungqimba lwe-semi-permeable poly membrane structure. . Ukugqoka kungakwazi ukumunca i-exudate ngemva kokuthinta isilonda bese kwakheka ijeli ukuze kugwenywe ukunamathela enxebeni. Ngesikhathi esifanayo, ukwakheka kwe-membrane ye-semi-permeable ebusweni kuvumela ukushintshaniswa kwe-oksijeni nomhwamuko wamanzi, kodwa futhi kunomgoqo ezinhlayiyeni zangaphandle ezifana nothuli namabhaktheriya.
Izinzuzo:
1) Ingakwazi ukumunca i-exudate ebusweni benxeba nezinye izinto ezinobuthi
I-2) Gcina isilonda simanzi futhi ugcine izinto eziphilayo ezikhishwe isilonda ngokwazo, ezingakwazi ukuhlinzeka kuphela nge-microenvironment efanelekile yokuphulukiswa kwesilonda, kodwa futhi kusheshise inqubo yokuphulukiswa kwesilonda.
I-3) Umphumela wokunciphisa
I-4) Ama-gel akhiwa ukuze avikele iziphetho zezinzwa eziveziwe futhi anciphise ubuhlungu ngenkathi eshintsha izingubo ngaphandle kokudala umonakalo owenziwe kabusha.
5) Self-Adhesive, kulula ukuyisebenzisa
6) Ukuhambisana okuhle, abasebenzisi bazizwa bekhululekile, nokubukeka okufihliwe
7) Vimbela ukuhlasela kwemizimba yangaphandle eyimbudumbudu njengothuli namagciwane, shintsha izingubo izikhathi ezimbalwa, ukuze unciphise umfutho wokusebenza kwabasebenzi abahlengikazi.
I-8) Izindleko zingasindiswa ngokusheshisa ukuphulukiswa kwesilonda
Ububi:
1) Umthamo wokumunca awunamandla kakhulu, ngakho-ke amanxeba aphuma kakhulu, ezinye izigqoko ezisizayo zivame ukudingeka ukuze kuthuthukiswe umthamo wokumuncwa.
2) Izindleko zomkhiqizo eziphezulu
3) Iziguli ngazinye zingase ziguliswe izithako
Kungashiwo ukuthi lokhu kuwuhlobo lokugqoka okuhle, futhi amashumi eminyaka okuhlangenwe nakho komtholampilo emazweni angaphandle kubonisa ukuthi ukugqoka i-hydrocolloid kunomphumela ovelele ikakhulukazi ezilonda ezingapheli.
6. Ukugqoka kwe-alginate:
Ukugqoka i-alginate kungenye yezingubo zezokwelapha eziphambili kakhulu. Ingxenye eyinhloko yokugqoka i-alginate i-alginate, okuyi-carbohydrate yemvelo ye-polysaccharide ekhishwe olwandle kanye ne-cellulose yemvelo.
Ukugqoka kwezokwelapha kwe-alginate kuwukugqokisa isilonda okusebenzayo nokumuncwa okuphezulu okwakhiwe i-alginate. Lapho ifilimu yezokwelapha ihlangana ne-exudate yesilonda, yakha ijeli elithambile elinikeza indawo ekahle enomswakama yokuphulukiswa kwesilonda, ikhuthaze ukuphulukiswa kwesilonda futhi ikhulule ubuhlungu besilonda.
Izinzuzo:
1) Ikhono eliqinile nelisheshayo lokumunca i-exudate
I-2) Ijeli ingakhiwa ukugcina isilonda simanzi futhi singanamatheli esilondeni, ivikele iziphetho zemizwa eveziwe futhi ikhulule ubuhlungu.
3) Ukukhuthaza ukuphulukiswa kwesilonda;
4) Ingabola, isebenze kahle imvelo;
5) Yehlisa ukwakheka kwezibazi;
Ububi:
I-1) Imikhiqizo eminingi ayizinamathiseli futhi idinga ukulungiswa ngezingubo ezisizayo
2) Izindleko eziphezulu uma kuqhathaniswa
• Ngayinye yalezi zingubo zokugqoka inezinzuzo zayo kanye nokubi, futhi ngayinye yazo inezindinganiso zayo zokuqaliswa ngesikhathi sokukhiqiza ukuze kuqinisekiswe ukuphepha kwezingubo zokugqoka. Okulandelayo yizindinganiso zemboni zokugqoka okuhlukahlukene kwezokwelapha e-China:
I-YYT 0148-2006 Izidingo ezijwayelekile zamateyipu okunamathisela ezokwelapha
I-YYT 0331-2006 Izidingo zokusebenza nezindlela zokuhlola ze-gauze kakotini emuncayo kanye ne-viscose kakotini emuncayo
I-YYT 0594-2006 Izidingo ezijwayelekile zokugqoka i-gauze yokuhlinzwa
I-YYT 1467-2016 Ibhandeshi le-medical dressing
I-YYT 0472.1-2004 Izindlela zokuhlola zama-nonwovens wezokwelapha - Ingxenye 1: Ama-nonwovens okukhiqizwa kokucindezelwa
I-YYT 0472.2-2004 Izindlela zokuhlola zezingubo zezokwelapha ezingalukiwe - Ingxenye 2: Izingubo eziqediwe
I-YYT 0854.1-2011 100% ama-nonwovens kakotini - Izidingo zokusebenza zezingubo zokuhlinzwa - Ingxenye 1: Okungalukwanga kokukhiqizwa kwezingubo
I-YYT 0854.2-2011 Zonke izingubo zokuhlinza ze-nonwovens - Izidingo zokusebenza - Ingxenye 2: Izingubo eziqediwe
I-YYT 1293.1-2016 Xhumana nezinsiza zobuso ezihlaselayo - Ingxenye 1: I-vaseline gauze
I-YYT 1293.2-2016 Ukugqokwa kwesilonda - Ingxenye 2: Izingubo ze-polyurethane foam
I-YYT 1293.4-2016 Ukugqokwa kwesilonda - Ingxenye 4: Izingubo ze-Hydrocolloid
I-YYT 1293.5-2017 Xhumana namanxeba amanxeba - Ingxenye 5: Izingubo ze-Alginate
I-YY/T 1293.6-2020 Ukugqokwa kwesilonda - Ingxenye 6: Izingubo zokugqoka izimbaza
I-YYT 0471.1-2004 Izindlela zokuhlola zokubopha amanxeba okuxhumana - Ingxenye 1: ukumunca uketshezi
I-YYT 0471.2-2004 Izindlela zokuhlola zokubopha amanxeba okuthintana - Ingxenye 2: Ukungena komhwamuko wamanzi wezingubo zolwelwesi ezivunyelekayo
I-YYT 0471.3-2004 Izindlela zokuhlola zokubopha amanxeba okuxhumana - Ingxenye 3: Ukumelana namanzi
I-YYT 0471.4-2004 Izindlela zokuhlola zokubopha amanxeba okuxhumana - Ingxenye 4: ukunethezeka
I-YYT 0471.5-2004 Izindlela zokuhlola zokubopha amanxeba okuxhumana - Ingxenye 5: I-Bacteriostasis
I-YYT 0471.6-2004 Izindlela zokuhlola zokubopha amanxeba okuxhumana - Ingxenye 6: Ukulawula iphunga
I-YYT 14771-2016 Imodeli yokuhlola ejwayelekile yokuhlolwa kokusebenza kwamanxeba okuxhumana - Ingxenye 1: Imodeli yesilonda se-in vitro yokuhlolwa komsebenzi we-antibacterial
I-YYT 1477.2-2016 Imodeli yokuhlola ejwayelekile yokuhlolwa kokusebenza kwezilonda zokuthintwa - Ingxenye 2: Ukuhlolwa kokusebenza kokukhuthaza ukupholiswa kwesilonda
I-YYT 1477.3-2016 Imodeli yokuhlola ejwayelekile yokuhlolwa kokusebenza kwamanxeba okuthintana - Ingxenye 3: Imodeli yesilonda se-in vitro yokuhlolwa kokusebenza kokulawula uketshezi
I-YYT 1477.4-2017 Imodeli yokuhlola ejwayelekile yokuhlolwa kokusebenza kwamanxeba okuxhumana - Ingxenye 4: Imodeli ye-in vitro yokuhlolwa kokunamathela okungaba khona kwamanxeba
I-YYT 1477.5-2017 Imodeli yokuhlola ejwayelekile yokuhlolwa kokusebenza kwamanxeba okuthintana — Ingxenye 5: Imodeli ye-in vitro yokuhlolwa kokusebenza kwe-hemostatic
Imodeli yokuhlola ejwayelekile yokuhlolwa kokusebenza kwezilonda zokuthintwa - Ingxenye 6: Imodeli yezilwane yenxeba eliphikisayo elinesifo sikashukela sohlobo 2 ukuze kuhlolwe ukuphola kwesilonda okuthuthukisa ukusebenza
Isikhathi sokuthumela: Jul-04-2022