Tufafin likita shine suturar rauni, kayan aikin likita da ake amfani da su don rufe raunuka, raunuka, ko wasu raunuka.Akwai nau'ikan suturar likitanci da yawa, waɗanda suka haɗa da gauze na halitta, suturar fiber na roba, gyare-gyaren membrane na polymeric, riguna na kumfa na polymeric, riguna na hydrocolloid, riguna na alginate, da sauransu. Ana iya raba shi zuwa riguna na gargajiya, rufaffiyar ko rufaffiyar riguna da riguna na bioactive.Tufafin gargajiya galibi sun haɗa da gauze, zanen fiber roba, gauze vaseline da gauze na man fetur, da dai sauransu. Tufafin da aka rufe ko a rufe galibi sun haɗa da suturar fim na gaskiya, riguna na hydrocolloid, riguna na alginate, riguna na hydrogel da riguna na kumfa.Tufafin bioactive sun haɗa da riguna na ion azurfa, riguna na chitosan da rigunan aidin.
Aikin jinya shine kariya ko maye gurbin da ta lalace har sai raunin ya warke kuma fatar ta warke.Ze iya:
Tsaya abubuwan inji (kamar datti, karo, kumburi, da dai sauransu), gurɓata yanayi da haɓakar sinadarai
Don hana kamuwa da cuta ta biyu
Hana bushewa da asarar ruwa (asara electrolyte)
Hana asarar zafi
Bugu da ƙari, cikakkiyar kariya ta rauni, zai iya tasiri tasiri akan tsarin warkar da rauni ta hanyar lalatawa da ƙirƙirar microenvironment don inganta warkar da rauni.
Gauze na dabi'a:
(Kushin auduga) Wannan shine nau'in suturar farko da aka fi amfani da ita.
Amfani:
1) Karfi da saurin sha na rauni
2) Tsarin samarwa da sarrafawa yana da sauƙi
Rashin hasara:
1) Maɗaukakin maɗaukaki, mai sauƙin zubar da rauni
2) Rauni mai mannewa zai haifar da lalacewar injiniya mai maimaita lokacin da aka maye gurbinsa
3) Yana da sauƙi ga ƙananan ƙwayoyin cuta a cikin yanayin waje don wucewa ta hanyar kuma yiwuwar kamuwa da kamuwa da cuta yana da yawa
4) Babban sashi, sauyawa akai-akai, cin lokaci, da marasa lafiya masu raɗaɗi
Sakamakon raguwar albarkatun kasa, farashin gauze yana karuwa a hankali.Don haka, don guje wa yawan amfani da albarkatun ƙasa, ana amfani da kayan polymer (filayen roba) don aiwatar da suturar likitanci, wanda shine suturar fiber na roba.
2. Tufafin fiber na roba:
Irin waɗannan riguna suna da fa'idodi iri ɗaya kamar gauze, irin su tattalin arziƙi da ɗaukar hankali mai kyau, da dai sauransu Bugu da ƙari, wasu samfuran suna da ɗanɗano, suna sa su dace sosai don amfani.Duk da haka, irin wannan samfurin kuma yana da irin wannan rashin amfani kamar gauze, irin su high permeability, babu wani shãmaki ga barbashi pollutants a waje yanayi, da dai sauransu.
3. Tufafin polymeric:
Wannan wani nau'i ne na suturar da aka ci gaba, tare da iskar oxygen, tururin ruwa da sauran iskar gas za a iya shiga cikin yardar kaina, yayin da wasu abubuwan waje a cikin muhalli, kamar ƙura da ƙananan ƙwayoyin cuta, ba za su iya wucewa ba.
Amfani:
1) Toshe mamayewa na microorganisms muhalli don hana kamuwa da cutar giciye
2) Yana da ɗanɗano, ta yadda raunin rauni ya zama m kuma ba zai tsaya a saman raunin ba, don guje wa sake faruwar lalacewar injiniya yayin maye gurbin.
3) Manne kai, mai sauƙin amfani, da bayyane, mai sauƙin lura da rauni
Rashin hasara:
1) Rashin ikon sha ruwa
2) Ingantacciyar farashi mai tsada
3) Akwai babbar dama ta maceration na fata a kusa da raunin, don haka irin wannan suturar ana amfani da ita ne a kan rauni tare da dan kadan bayan tiyata, ko kuma a matsayin kayan ado na wasu sutura.
4. Kumfa polymer dressings
Wannan wani nau'i ne na suturar da aka yi ta hanyar kumfa polymer abu (PU), sau da yawa ana rufe saman da fim din poly semipermeable, wasu kuma suna da m kai.Babban
Amfani:
1) Fast da kuma iko sha iya aiki na exudate
2) Low permeability don ci gaba da rauni surface m da kuma kauce wa maimaita lalacewar inji lokacin da aka canza miya
3) A shamaki yi na surface Semi-permeable film iya hana mamayewa na muhalli granular al'amuran waje kamar ƙura da microorganisms, da kuma hana giciye kamuwa da cuta.
4) Sauƙi don amfani, kyakkyawar yarda, zai iya dacewa da duk sassan jiki
5) Tsarewar zafi mai zafi, buffer na waje
Rashin hasara:
1) Saboda ƙarfinsa mai ƙarfi, aikin debridement na raunin exudation mai ƙarancin digiri na iya shafar.
2) Ingantacciyar farashi mai tsada
3) Saboda rashin fahimta, bai dace ba don lura da raunin rauni
5. Tufafin Hydrocolloid:
Babban bangarensa shine hydrocolloid tare da ƙarfin hydrophilic mai ƙarfi - sodium carboxymethyl cellulose barbashi (CMC), hypoallergenic likita adhesives, elastomers, plasticizers da sauran aka gyara tare kunshi babban jikin miya, ta surface ne Layer na Semi-permeable poly membrane tsarin. .Tufafin na iya ɗaukar exudate bayan tuntuɓar rauni kuma ya samar da gel don guje wa suturar da ke manne da rauni.A lokaci guda kuma, tsarin da ke da rabin-permeable membrane na saman yana ba da damar musayar iskar oxygen da tururi na ruwa, amma kuma yana da shinge ga barbashi na waje kamar ƙura da ƙwayoyin cuta.
Amfani:
1) Yana iya ɗaukar exudate daga saman rauni da wasu abubuwa masu guba
2) Ci gaba da rauni da kuma riƙe abubuwan bioactive da raunin da kansa ya saki, wanda ba kawai zai iya samar da microenvironment mafi kyau don warkar da rauni ba, amma kuma yana hanzarta aiwatar da warkar da rauni.
3) Tasirin lalata
4) An kafa gels don kare ƙarshen jijiyar da aka fallasa da kuma rage jin zafi yayin canza sutura ba tare da haifar da lalacewar injiniya ba.
5)Manne kai, mai sauƙin amfani
6) Kyakkyawan yarda, masu amfani suna jin dadi, da bayyanar ɓoye
7) Hana mamayewa na waje na waje kamar kura da ƙwayoyin cuta, canza sutura kaɗan, ta yadda za a rage ƙarfin aiki na ma'aikatan jinya.
8) Ana iya ceton kuɗi ta hanyar hanzarta warkar da rauni
Rashin hasara:
1) Ƙarfin sha ba shi da ƙarfi sosai, don haka don raunuka masu banƙyama, ana buƙatar wasu riguna na taimako sau da yawa don haɓaka ƙarfin sha.
2) Babban farashin samfur
3) Marasa lafiya guda ɗaya na iya zama rashin lafiyar abubuwan sinadaran
Ana iya cewa wannan wani nau'i ne na kayan ado mai kyau, kuma shekarun da suka gabata na kwarewa a asibiti a kasashen waje ya nuna cewa suturar hydrocolloid yana da tasiri na musamman akan raunuka na yau da kullum.
6. Tufafin Alginate:
Tufafin Alginate yana ɗaya daga cikin manyan kayan aikin likitanci.Babban bangaren suturar alginate shine alginate, wanda shine carbohydrate na polysaccharide na halitta wanda aka samo daga ciyawa da kuma cellulose na halitta.
Tufafin likitanci na alginate rigar rauni ce mai aiki tare da babban abin sha wanda ya ƙunshi alginate.Lokacin da fim ɗin likitanci ya shiga cikin hulɗa tare da exudate rauni, yana samar da gel mai laushi wanda ke ba da yanayi mai kyau don warkar da rauni, yana inganta warkar da rauni kuma yana rage ciwon rauni.
Amfani:
1) Karfi da sauri ikon sha exudate
2) Za a iya samar da gel don kiyaye raunin da ya ji kuma kada ya tsaya ga rauni, kare jijiyar da aka fallasa da kuma rage zafi.
3) Inganta raunin rauni;
4) Zai iya zama biodegradable, kyakkyawan aikin muhalli;
5) Rage samuwar tabo;
Rashin hasara:
1) Yawancin samfuran ba su da mannewa da kansu kuma suna buƙatar gyarawa tare da riguna na taimako
2) Ingantacciyar farashi mai tsada
• Kowanne daga cikin wadannan rigunan yana da nasa fa'ida da rashin amfani, kuma kowannensu yana da nasa ka'idojin aiwatarwa yayin aikin samarwa don tabbatar da amincin suturar.Wadannan su ne ka'idojin masana'antu don suturar likitanci daban-daban a kasar Sin:
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YYT 1467-2016 Bandage taimakon suturar likita
YYT 0472.1-2004 Hanyoyin gwaji don marasa saƙa na likitanci - Kashi na 1: Abubuwan da ba a saka ba don samar da compresses
YYT 0472.2-2004 Hanyoyin gwaji don suturar marasa saƙa na likita - Kashi na 2: Tufafin da aka gama.
YYT 0854.1-2011 100% auduga marasa saƙa - Abubuwan da ake buƙata don suturar tiyata - Kashi na 1: Abubuwan da ba a saka ba don samarwa
YYT 0854.2-2011 Duk kayan aikin tiyata marasa saka auduga - Abubuwan da ake buƙata - Kashi na 2: Tufafin da aka gama.
YYT 1293.1-2016 Tuntuɓi na'urorin haɗi na fuska masu ɓarna - Kashi na 1: Gauze na Vaseline
YYT 1293.2-2016 Tuntuɓi Tufafin Rauni - Sashe na 2: Tufafin kumfa na Polyurethane
YYT 1293.4-2016 Tuntuɓi Tufafin rauni - Sashe na 4: Tufafin Hydrocolloid
YYT 1293.5-2017 Tuntuɓi Tufafin Rauni - Sashe na 5: Tufafin Alginate
YY/T 1293.6-2020 Tuntuɓi Tufafin rauni - Sashe na 6: Tufafin Mussel
YYT 0471.1-2004 Hanyoyin gwaji don tuntuɓar suturar rauni - Sashe na 1: ɗaukar ruwa
YYT 0471.2-2004 Hanyoyi na gwaji don tuntuɓar suturar rauni - Sashe na 2: Rarraba tururin ruwa na suturar da ba za a iya jurewa ba.
YYT 0471.3-2004 Hanyoyin gwaji don tuntuɓar suturar rauni - Sashe na 3: Juriya na ruwa
YYT 0471.4-2004 Hanyoyin gwaji don tuntuɓar raunuka - Sashe na 4: ta'aziyya
YYT 0471.5-2004 Hanyoyin gwaji don tuntuɓar suturar rauni - Sashe na 5: Bacteriostasis
YYT 0471.6-2004 Hanyoyin gwaji don tuntuɓar suturar rauni - Sashe na 6: Kula da wari
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YYT 1477.2-2016 Misalin gwaji na yau da kullun don kimanta aikin gyare-gyaren raunin tuntuɓa - Sashe na 2: kimanta aikin haɓakar raunin rauni
YYT 1477.3-2016 Daidaitaccen samfurin gwaji don kimanta aikin riguna masu rauni - Sashe na 3: Samfurin raunin in vitro don kimanta aikin sarrafa ruwa
YYT 1477.4-2017 Tsarin gwaji na yau da kullun don kimanta aikin riguna masu rauni - Sashe na 4: Samfurin in vitro don kimanta yuwuwar mannewar suturar rauni
YYT 1477.5-2017 Tsarin gwaji na yau da kullun don kimanta aikin riguna masu rauni - Sashe na 5: Samfurin in vitro don kimanta aikin hemostatic
Samfurin gwaji na yau da kullun don kimanta aikin rigunan rauni na lamba - Sashe na 6: Samfurin dabbobi na rauni mai rauni tare da nau'in ciwon sukari na 2 don kimanta aikin warkar da rauni
Lokacin aikawa: Jul-04-2022