
2026-10-12
45S5 Izinhlamvana Zengilazi Ezisebenzayo Isigaba esithile sezinto eziphilayo ezisebenzayo ezakhiwe nge-45% ye-silica, i-24.5% ye-sodium oxide, i-24.5% ye-calcium oxide, kanye ne-6% ye-phosphorus pentoxide ngesisindo. Aziwa ngekhono lawo lokuhlangana nezicubu eziqinile nezithambile, lawa ma-granules abaluleke kakhulu emithini yokuvuselela, ekusetshenzisweni kwamazinyo, kanye nokwakhiwa kwezimonyo okuthuthukisiwe. Njengozakwethu ophambili wokuthola amasu, iJinan Meiyi Biotechnology Co., Ltd. ihlinzeka ngezinhlamvana ezingama-45S5 ezinobumsulwa obuphezulu, ezithobela imithetho kumalabhorethri e-R&D nabakhiqizi emhlabeni jikelele, iqinisekisa ukusatshalaliswa kosayizi wezinhlayiyana okungaguquki nokusebenza kwebhayoloji kwe-OEM kanye nezidingo ze-wholesale.

I-45S5 Bioglass® iwukwakhiwa kwengilazi yokuqala ye-bioactive eyatholwa nguProfesa Larry Hench ngo-1969. Igama elithi "45S5" libhekisela ekwakhekeni kwayo kwamakhemikhali okukhethekile: 45 wt% SiO2, enesilinganiso se-molar se-Na2O/CaO sika-1:1 kanye nesilinganiso se-P2O5/SiO2 esingu-0.06. Le stoichiometry enembile ibalulekile ngoba ivumela impahla ukuthi incibilike ngenani elilawulwayo oketshezini lomzimba, ikhiphe ama-ion avuselela umsebenzi wamaselula.
Ngokungafani nama-biomaterials angenayo ahlala nje esikhaleni, ama-45S5 ama-bioactive glass granules asebenzisana ngokugcwele nomzimba. Lapho ethintana noketshezi lomzimba, akha ungqimba lwe-hydroxycarbonate apatite (HCA) ebusweni bawo. Lesi sendlalelo siyafana ngamakhemikhali nangesakhiwo nesigaba samaminerali sethambo lomuntu, okwenza kube nesibopho esiqinile samakhemikhali kunokulungisa nje imishini. Kubakhiqizi nabakhiqizi bemishini yezokwelapha, ukuqonda le nqubo kubalulekile ekuthuthukisweni komkhiqizo.
Ukusebenza kahle kwama-granules angu-45S5 kuncike kakhulu ekuhlanzekeni nasekufaniseni okufanayo. Ukungcola noma ukuchezuka ezilinganisweni ze-oxide kungashintsha kakhulu izinga lokuhlakazeka, okungase kuholele ekubopheni okungasebenzi noma izinguquko ezingathandeki ze-pH ezicutshini ezizungezile. Ama-granules ekhwalithi ephezulu kufanele ahlangabezane nezindinganiso eziqinile zebanga lezemithi.
IJinan Meiyi Biotechnology iqinisekisa ukuthi wonke ama-granules angu-45S5 atholakala athola ukuqinisekiswa okuqinile kwezinga le-batch. Sisebenzisana ngokukhethekile nabakhiqizi abaqinisekisiwe abathobela izinhlelo zokuphatha ikhwalithi ezamukelwa emhlabeni wonke, siqinisekisa ukuthi igremu ngayinye yezinto ihlangabezana nokwakheka kwethiyori engu-45S5.
Ukuqonda impendulo yebhayoloji kuma-granules angu-45S5 kubalulekile kubacwaningi abathuthukisa izindlela zokwelapha zesizukulwane esilandelayo. Inqubo yenzeka ochungechungeni lwezigaba ezilandelanayo, iguqule indawo yengilazi ibe isixhumi esibonakalayo esisebenza ngokwebhayoloji.
Uma ama-granules angu-45S5 echayeke ezindaweni ezinamanzi (njenge-serum yegazi noma uketshezi lwethishu), ama-ion alkali (Na+ kanye ne-K+) ashintshana ngokushesha nama-ion e-hydrogen (H+) asuka oketshezini. Lokhu kuqhuma kokuqala kwandisa i-pH yendawo, ekhonjiswe ukuthi inezinto ezilwa namagciwane futhi ivuselela ukwanda kwe-osteoblast.
Ukulandela ukushintshaniswa kwe-ion, inethiwekhi ye-silicate iyaphuka, ikhiphe i-silica encibilikayo nama-calcium ion endaweni ezungezile. Lokhu kuhlakazwa kulawulwa; uma ingilazi ichitheka ngokushesha kakhulu, ilahlekelwa ubuqotho besakhiwo ngaphambi kokuhlanganiswa kwezicubu. Uma incibilika kancane kakhulu, iyehluleka ukuqalisa impendulo edingekayo yebhayoloji.
Ama-ion e-calcium ne-phosphate akhululiwe aphindaphindeka endaweni engilazi, akhe ungqimba olucebile nge-calcium phosphate. Lesi sinyathelo siyisandulela sokubopha amathambo.
Isendlalelo se-amorphous sicwebezela sibe yi-HCA, efana nesakhi samaminerali sethambo. Lesi sendlalelo se-HCA sivumela ukukhangisa kwezinto zokukhula namaprotheni, kube lula ukunamathiselwa nokuhlukaniswa kwamaseli we-stem nama-osteoblasts. Ngezicelo zezimonyo, le ndlela efanayo ikhuthaza ukuhlanganiswa kwe-collagen nokuvuselelwa kwesikhumba.
Ukuguquguquka kwengilazi ye-bioactive engu-45S5 kuyivumela ukuthi isetshenziswe ezimbonini eziningi, kusukela ekufakweni kwezokwelapha ezisindayo kuya kumaserum ezimonyo athambile. IJinan Meiyi Biotechnology isekela amakhasimende emikhakheni eyahlukene ngokunikeza ama-granules ahambisana nezidingo ezithile zohlelo lokusebenza.
Ku-orthopaedics namazinyo, ama-granules angu-45S5 asetshenziswa njengezigcwalisi ze-bone void. Bakhuthaza ukukhula okusheshayo kwamathambo ezicini ezibangelwa ukuhlukumezeka, ukukhishwa kwesimila, noma ukuhlinzwa kokuhlanganiswa komgogodla. Ama-granules angapakishwa abe yizimo ezingajwayelekile, anikeze isikafula ukuze ithambo elisha likhule ngenkathi lihluma futhi lithathelwa indawo yizicubu zemvelo.
Okunye okusetshenziswa kabanzi kwezohwebo kobuchwepheshe be-45S5 kusekuxutshweni kwamazinyo nezinhlanganisela zamazinyo. Ama-granules avala amashubhu amazinyo avulekile, anciphisa ngempumelelo ukuzwela kwamazinyo. Kumazinyo okubuyisela esimweni, izinhlayiya zengilazi ze-bioactive zifakwa kuma-resins ayinhlanganisela ukuze kuthuthukiswe amandla okubopha futhi kuvimbele i-caries yesibili ngokukhululwa kwe-ion.
Embonini yezimonyo, ama-micronized 45S5 ama-bioactive glass granules athola amandla ngenxa yezakhiwo zawo zokulwa nokuguga kanye nokulungisa isikhumba. Ngokuvuselela umsebenzi we-fibroblast, lawa ma-granules athuthukisa ukukhiqizwa kwe-collagen ne-elastin. Zivame ukwakhiwa zibe:
I-Jinan Meiyi Biotechnology igxile kakhulu ekuhlinzekeni ngezinto zokusetshenziswa zomkhakha wezobuhle bezokwelapha. Ithimba lethu liyaziqonda izinselele eziyingqayizivele zokulawula nokwenza kwalo mkhakha, linikeza ukubonisana kwezobuchwepheshe ukuze liqinisekise ukuhlanganiswa okungenamthungo kwama-granules e-bioactive abe yizisekelo zezimonyo.
Imicu yengilazi ye-Bioactive kanye nama-granules asetshenziswa ekugqokeni amanxeba okuthuthukile. I-alkaline pH edalwe ngesikhathi sokuncibilika ivimbela ukukhula kwamagciwane, kuyilapho ama-ion akhululiwe akhuthaza i-angiogenesis (ukwakheka kwemithambo yegazi emisha) kanye nokuvuselelwa kwezicubu ezithambile. Lokhu kwenza i-45S5 ibaluleke kakhulu ekwelapheni izilonda ezingapheli, njengezilonda zesifo sikashukela.

Ukuthola izinto ze-bioactive ezisebenza kahle kakhulu kudinga okungaphezu kokuthola umphakeli; idinga uzakwethu oqonda isimo sesayensi nesokulawula. IJinan Meiyi Biotechnology Co., Ltd., ikomkhulu layo eJinan, eSifundazweni saseShandong, isebenza njengenkampani ephethwe yi-Pacific Kangtai Scientific Instruments. Sizibeka esiphambanweni sokuqina kwesayensi kanye nokusabela kwemakethe.
Ngokungafani nabakhiqizi bendabuko, i-Jinan Meiyi Biotechnology isebenza njengozakwethu wokuthola umthombo noqinisekisiwe wekhwalithi wokusabalalisa. Asizibandakanyi ekukhiqizeni impahla eluhlaza ngokwethu. Esikhundleni salokho, sisebenzisa inethiwekhi esungulwe kahle ye-global supply chain ukuze sigcine ubudlelwano bokubambisana besikhathi eside nabahlinzeki abaziwayo emhlabeni wonke. Le modeli isivumela ukuthi sinikeze:
Amandla ethu ayisisekelo asekungcweni kwethu okujulile ekusetshenzisweni kobuchwepheshe be-bioactive ngaphakathi kwezimboni zezimonyo nezobuhle bezokwelapha. Ithimba lethu eliqeqeshwe ngokwesayensi lihlala lihamba phambili ocwaningweni lwamazwe ngamazwe, liqaphe izitayela ezivelayo ocwaningweni lwesikhumba kanye nobuhle obungangeneleli kancane. Sihlanganisa le mininingwane esu lethu lephothifoliyo, sisiza amakhasimende ehlise ukuxaka kokuthola kuyilapho egcina ukwethemba okuphelele ekuhambisaneni kwezinto ezibonakalayo.
Sisebenzela amakhasimende kulo lonke elase-Asia, eYurophu, naseNyakatho Melika, sigxile ngokukhethekile ekusekeleni amalabhorethri e-R&D, Inhlangano Yokuthuthukiswa Kwezinkontileka Nezokukhiqiza (ama-CDMO), nemitholampilo yobuhle. Ifilosofi yethu yesevisi isekelwe ekubambisaneni esikhundleni sokuthengiselana. Sihlinzeka ngokubonisana kobuchwepheshe, ukwabelana ngobuhlakani obulawulayo, kanye nokuxazulula izinkinga ngokubambisana ukuze siqhubekisele phambili ukuhumusha okusheshayo, okuphephile, nokuphumelela kakhudlwana kwesayensi ye-bioactive ibe izinzuzo zomhlaba wangempela.
Ukukhetha usayizi wezinhlayiyana ofanele kubalulekile ohlelweni oluhlosiwe. 45S5 izinhlamvana zengilazi ezisebenzayo ziyatholakala kububanzi obuhlukahlukene be-micron, ngayinye ifanele izidingo zokusebenza ezihlukene.
| I-particle Size Range | Isicelo Esiyinhloko | Inzuzo Esebenzayo |
|---|---|---|
| 90 - 710 µm | I-Bone Grafting / Izimila Zamazinyo | Ihlinzeka ngesikafula sesakhiwo sokukhula kwamathambo; i-porosity enhle ye-vascularization. |
| 45 - 90 µm | Izinhlanganisela Zamazinyo / Ukulungiswa Kwezikhathi ezithile | Ibhalansisa amandla emishini nendawo yokukhishwa kwe-ion; ukuphatha kalula kuma-paste. |
| 10 - 45 µm | Imithi yokuxubha amazinyo / ama-Desensitizing Agents | Indawo ephezulu yokuvala i-tubule ngokushesha; ukuthungwa okubushelelezi kokunethezeka kwabathengi. |
| < 10 µm (Okuncane) | Izimonyo Serums / Topical Creams | Ukungena okuthuthukisiwe ezingqimbeni ze-epidermal; ivuselela i-collagen ngaphandle kwemihuzuko. |
I-Jinan Meiyi Biotechnology isebenza namakhasimende ukuze inqume ukusabalalisa kosayizi wezinhlayiyana ezifanele zokwakheka kwazo okukhethekile. Kungakhathaliseki ukuthi wenza isigcwalisi se-dermal esijovayo noma isigcwalisi esingenalutho sethambo, ithimba lethu liqinisekisa ukuthi ama-granules akhethiwe ahlangabezana nezinhloso zakho ze-rheological kanye ne-biological.
Lapho kukhethwa izinto zokusebenza zokuvuselela kabusha, onjiniyela nabakhi bavame ukuqhathanisa ingilazi ye-bioactive engu-45S5 namanye ama-biomaterials avamile njenge-hydroxyapatite (HA) ne-beta-tricalcium phosphate (β-TCP).
| Isici | I-45S5 Bioactive Glass | I-Hydroxyapatite (HA) | I-Beta-Tricalcium Phosphate (β-TCP) |
|---|---|---|---|
| Uhlobo lwe-Bonding | Ibhondi Yekhemikhali (Bioactive) | Imishini/Yekhemikhali (Bioactive) | I-Osteoconductive (I-Resorbable) |
| Isilinganiso Sokuhlakazeka | Kulawulwa, Kulingene | Kancane Kakhulu (Cishe Ayincibiliki) | I-Resorption esheshayo |
| Ukukhishwa kwe-Ionic | Phezulu (Si, Ca, P, Na) | Phansi | Okumaphakathi (Ca, P) |
| Umphumela We-Antimicrobial | Yebo (ngokuphakama kwe-pH) | Cha | Cha |
| I-Angiogenesis Stimulation | Iqinile | Buthaka | Kuphakathi |
Njengoba kubonisiwe, ingilazi ye-45S5 ye-bioactive inikeza inhlanganisela eyingqayizivele ye-osteostimulation, i-angiogenesis, kanye nezakhiwo ze-antimicrobial ezingenazo izinto ezingenasici noma ezisebenzisekayo. Lokhu kukwenza kube ukukhetha okuncanyelwayo kwezinhlelo zokusebenza lapho ukudidiyelwa okusheshayo nokulawulwa kokutheleleka kubaluleke kakhulu.
Emabhizinisini afuna ukuhlanganisa ama-granules engilazi angu-45S5 emigqeni yomkhiqizo wawo, ukuqonda inqubo yokuthenga kuyisihluthulelo ekusebenzeni kahle nokuhambisana. I-Jinan Meiyi Biotechnology ilula le nqubo ngemodeli yokusebenza esobala nesabelayo.
Qala ngokuchaza amapharamitha wohlelo lwakho lokusebenza. Ingabe wenza ukhilimu we-topical noma ukufakelwa kokuhlinzwa? Uyini usayizi wezinhlayiyana eziqondiwe? Ithimba lethu lezobuchwepheshe lizibandakanya ekuxazululeni izinkinga ngokubambisana ukuze liqondanise ukucaciswa kwezinto ezibonakalayo nezinjongo zomkhiqizo wakho. Sihlola ukuhambisana komtholampilo nokuhlukaniswa kobuchwepheshe ukuze sincome ibanga elingcono kakhulu lama-granules angu-45S5.
Ngaphambi kokuthengwa kwempahla ngobuningi, sihlinzeka ngamasampula ukuze ithimba lakho le-R&D liwahlole. Lesi sigaba sikuvumela ukuthi uqinisekise ukuhambisana nesisekelo sakho sokubunjwa, uhlole ukuzinza, futhi uqinisekise ukusebenza kwebhayoloji. I-Jinan Meiyi Biotechnology isekela lesi sigaba ngamadosi wezobuchwepheshe anemininingwane neziqondiso zokulawula.
Uma isampula seligunyaziwe, siqhubekela ekuqinisekiseni inqwaba. Uhlaka lwethu lokuqinisekisa ikhwalithi lugxile emfundweni yabahlinzeki kanye nokuqinisekiswa kokucaciswa kwezinga lenqwaba. Siqinisekisa ukuthi zonke izinto ezisetshenziswayo zithobelana nemithetho yesifunda, noma ngabe uthengisa e-EU, eNyakatho Melika, noma e-Asia. Lokhu kuhlanganisa nokuqinisekisa izitifiketi ze-ISO namazinga okuphepha e-biomedical.
Sigcina ukulawula okuqinile kuzimo zesitoreji kanye nezimiso zokuthumela ngemikhumbi. Ingilazi ye-Bioactive izwela umswakama, ongaqala ngaphambi kwesikhathi inqubo yokuhlakazeka. Ngakho-ke, siqinisekisa ukuthi wonke ama-granules apakishwa ezitsheni ezivikela umswakama, ezivalekile futhi zithunyelwa ngaphansi kwezimo ezilawulwayo ukuze kulondolozwe ubuqotho bomkhiqizo kusukela ekuqaleni kuye kumsebenzisi wokugcina.
Yebo, ingilazi engu-45S5 ye-bioactive ithathwa kabanzi njengephephile ezisetshenziswa zezimonyo uma isetshenziswa ekugxiliseni okufanelekile nosayizi bezinhlayiyana. Amamaki enziwe nge-Micronized awabiki futhi ayahambelana ne-bio, awenza afanelekele imikhiqizo yokunakekelwa kwesikhumba. Nokho, abakhiqizi kufanele benze ukuhlola kokuphepha ngokuhambisana nemithetho yendawo yezimonyo (isb., I-EU Cosmetic Regulation 1223/2009).
Uma egcinwe endaweni epholile, eyomile emaphaketheni avaliwe, ama-granules angama-45S5 e-bioactive glass ngokuvamile aneshalofu leminyaka engu-2-3. Ukuchayeka kumswakama kufanele kugwenywe, ngoba kungabangela ukusabela kwangaphandle ngaphambi kwesikhathi. I-Jinan Meiyi Biotechnology iqinisekisa ukupakishwa okufanele futhi inikeza imihlahlandlela yesitoreji ukuze kwandiswe impilo yeshalofu.
Yebo, ama-granules angu-45S5 ahambisana nezimonyo eziningi ezivamile nezithako zemithi. Kodwa-ke, ngenxa yokushintsha kwe-pH ye-alkaline ngesikhathi sokuncibilika, abaqulunqi kufanele bahlole ukuhambisana nezinto ezithinta i-pH. Ithimba lethu lobuchwepheshe linganikeza isiqondiso kumasu okwakhiwa ukuze kugcinwe ukuzinza.
Cha, iJinan Meiyi Biotechnology ayibambi iqhaza ekukhiqizeni izinto zokusetshenziswa. Sisebenza njengozakwethu wokuthola amaphuzu kanye nokusabalalisa okuqinisekisiwe ngekhwalithi. Sisebenzisana nabakhiqizi abaqinisekisiwe abathobela izinhlelo zokuphatha ikhwalithi ezamukelwa emhlabeni wonke, siqinisekisa ukuthi uthola ubuqotho obuphezulu, izithako eziqinisekisiwe ezisebenza ngokusekelwa imibhalo eqinile.
Ama-MOQ ayahlukahluka kuye ngebanga kanye nosayizi wezinhlayiyana zama-granules angu-45S5. Njengozakwethu ovumelana nezimo, sihlose ukusekela ama-CDMO amakhulu kanye namalebhu e-R&D akhethekile. Sicela uxhumane nethimba lethu labadayisi ukuze uthole imininingwane ethile ye-MOQ eklanyelwe izidingo zakho zephrojekthi.
I-45S5 Bioactive Glass Granules imelela into eyisisekelo emithini yesimanje yokuvuselela kanye nezimonyo ezithuthukisiwe. Ikhono labo eliyingqayizivele lokuzihlanganisa nezicubu eziphilayo futhi likhuthaze ukuvuselelwa kwamangqamuzana linikeza amathuba angenakuqhathaniswa okwenziwa emisha yomkhiqizo. Kodwa-ke, ukuqaphela lokhu okungenzeka kudinga ukufinyelela ezintweni ezihlanzeke kakhulu kanye nokwesekwa kochwepheshe kwezobuchwepheshe.
IJinan Meiyi Biotechnology Co., Ltd. ime njengebhuloho elinokwethenjelwa phakathi kokusungula izinto ezintsha ezikhuphuka nomfula kanye nokusetshenziswa komfula. Ngokusebenzisa uchungechunge lwethu lokuhlinzeka ngezinto ezididiyelwe emhlabeni wonke, ukuqinisekiswa kwekhwalithi okuqinile, nobungcweti bomkhakha obujulile, senza amakhasimende ethu akwazi ukuthuthukisa izixazululo ezihlukene, ezisekelwa isayensi ngokuzethemba. Kungakhathaliseki ukuthi uyilabhorethri ye-R&D ehlola amafomula amasha noma umkhiqizi okhulisa ukukhiqizwa, indlela yethu egxile ebudlelwaneni iqinisekisa ukuthi awutholi nje izinto ezisetshenziswayo, kodwa nenani lesu.
Ingabe usukulungele ukuphakamisa ukwakhiwa komkhiqizo wakho ngama-premium 45S5 Bioactive Glass Granules?
Xhumana neJinan Meiyi Biotechnology namuhla ukuze ucele imininingwane yedatha yobuchwepheshe, amasampula, noma ikhwowutheshini eyenziwe ngezifiso yewholesale. Vumela ochwepheshe bethu bakuqondise enqubweni yokukhetha ukuze uqinisekise ukuthobela imithetho nokusebenza okufanele.
Hlola Ibanga Lethu Eligcwele Lezinto Ezingavuthiwe Ze-Bioactive Nezixazululo