45S5 I-Bioactive Glass Powder Manufacturer | ISO Certified Factory 

Njengoqinisekisiweyo 45S5 umenzi womgubo weglasi osebenzayo, sibonelela ngokucoceka okuphezulu, izinto ezihambelana ne-ISO ze-particulate ezenzelwe ubunjineli bethambo lethambo, ukuvuselelwa kwamazinyo, kunye nokunakekelwa kwenxeba eliphezulu. Ukuqulunqwa kwethu kwe-45S5 kubambelela ngokungqongqo kwi-classic Hench composition (45% SiO₂, 24.5% Na₂O, 24.5% CaO, 6% P₂O₅), iqinisekisa i-bioactivity eqikelelweyo kunye nokuqulunqwa kwe-hydroxyapatite ngokukhawuleza. Eli phepha linika iinkcukacha ngesakhono sethu sokwenza, iiprothokholi zolawulo lomgangatho, ukwenza ubungakanani bamasuntswana ngokwezifiso, kunye neenkcukacha zobugcisa zokuthengwa kwe-B2B.

Yintoni i-45S5 Bioactive Glass Powder?

I-45S5 I-Bioglass yimathiriyeli yokuqala yokwenziwa efunyenwe ukuba idibane ngqo nethambo eliphilayo kunye nezicubu ezithambileyo. "I-45" ibhekisela kwipesenti yobunzima be-silica (SiO₂), kwaye "i-S5" ibonisa imilinganiselo ethile ye-molar ye-sodium, i-calcium, kunye ne-phosphorus. Xa evezwe kulwelo lwe-physiological, olu kwakheka lukhethekileyo lufumana uthotho lweempendulo zomphezulu ezikhokelela ekuyilweni kwe-biologically active hydroxycarbonate apatite (HCA) layer.

Lo maleko we-HCA ulingana neekhemikhali kunye nesakhiwo kwisigaba seminerali yethambo lomntu. Ivumela i-interfacial bonding eyomeleleyo, i-osteoconduction, kunye ne-osteostimulation. Njengomntu okhethekileyo 45S5 umenzi womgubo weglasi osebenzayo, sivelisa le mathiriyeli ngobukhulu obuhlukeneyo kunye ne-morphologies ukuze ihambelane neenkqubo ezahlukeneyo zonyango kunye ne-cosmetic, ukusuka kwiifayili ezitofwayo ukuya kwii-scaffolds eziprintiweyo ze-3D.

ISayensi eNgemva kweBioactivity: Indlela i-45S5 esebenza ngayo

Ukusebenza kweglasi ye-45S5 ye-bioactive kuxhomekeke kwizinga elilawulwayo lokuchithwa. Ngokungafaniyo ne-inert biomaterials, i-45S5 yenzelwe ukusabela. Le nkqubo ibandakanya amanqanaba amahlanu abalulekileyo:

• Utshintshiselwano lwe-Ion: Utshintshiselwano oluKhawulezayo lweNa⁺ kunye neCa²⁺ ion ukusuka kumphezulu weglasi nge-H⁺ okanye i-H₃O⁺ evela kulwelo olujikelezileyo.
• Uqhekeko lweNethiwekhi yeSilica: I-Hydrolysis yeebhondi ze-Si-O-Si, ezikhokelela ekubunjweni kwamaqela e-silanol (Si-OH).
• Polycondensation: I-polymerization kwakhona ye-silica ibe yi-gel ye-porous layer ecebileyo kwi-SiO₂.
• Crystallization: Ukudityaniswa kweCa²⁺ kunye ne-PO₄³⁻ ion ukusuka kwisisombululo ukuya kumaleko wejeli.
• Ukuqulunqwa kweHCA: Crystallization of amorphous calcium phosphate layer into hydroxycarbonate apatite (HCA).

Olu landelelwano lwenzeka phakathi kwemizuzu ukuya kwiiyure, kuxhomekeke kubungakanani bamasuntswana kunye nommandla womphezulu. Inkqubo yethu yokwenziwa kwemveliso yongeza amandla omphezulu womgubo ukuqinisekisa ukungaguquguquki kwee-kinetics kuzo zonke iibhetshi.

Kutheni ukhetha iZiko lezeMveliso eliQinisekisiweyo nge-ISO?

Ukukhetha ethembekileyo 45S5 umenzi womgubo weglasi osebenzayo ibalulekile kubaphuhlisi bezixhobo zonyango nakumaziko ophando. Ukwahluka ekubunjweni kweekhemikhali okanye i-particle morphology inokutshintsha kakhulu ukusebenza kwebhayoloji. Iziko lethu lisebenza phantsi kwenkqubo engqongqo ye-ISO 13485 yolawulo lomgangatho, iqinisekisa ukulandeleka, ukucoceka, kunye nokuveliswa kwakhona.

Ulawulo loNxibelelo loBumbeko

Ifestile ye-bioactivity yeeglasi ze-silicate imxinwa. Ukuphambuka kumxholo we-sodium okanye we-calcium kunokunika i-inert yeglasi okanye kubangele ukuba inyibilike ngokukhawuleza. Sisebenzisa iisistim zokulinganisa iibhetshi ezichanekileyo ezichanekileyo kunye ne-plasma optical emission spectrometry (ICP-OES) edibeneyo yokuqinisekisa ukwakheka kwezinto. Ibhetshi nganye iyavavanywa ukuqinisekisa ukuba iyahambelana ne-45S5 stoichiometry:

UbuNjineli beNqanaba ePhakamileyo

I-Bioactivity ixhomekeke kumphezulu wendawo. Amasuntswana amancinci asabela ngokukhawuleza kodwa anokudibana. Amasuntswana amakhulu anika imfezeko yesakhiwo kodwa asabela kade. Izakhono zethu zokuvelisa ziquka:

• Ukugaya iCryogenic: Ikhusela ukuthotywa kwe-thermal ngexesha lokunciphisa ubungakanani.
• Ulwahlulo loMoya: Iqinisekisa ukuhanjiswa kobungakanani besuntswana eliqinileyo (PSD) ngaphandle kongcoliseko lokuhluza.
• Ukuguqulwa komphezulu: Unyango olukhethwayo lokuphucula ukusasazeka kwimatriki yepolymer.

Ukulandelelwa kunye noXwebhu

Ukungeniswa kokulawulwa (i-FDA, i-CE Mark, i-NMPA), uxwebhu olubanzi alunakuxoxwa. Sibonelela:

• Isatifikethi sokuHlalutya (CoA) kwiqashiso ngalinye.
• uqinisekiso lwemithombo yezinto ezikrwada.
• Iingxelo zovavanyo lwe-Biocompatibility (i-cytotoxicity, i-sensitization, irritation).
• Idatha yokuvavanya i-Endotoxin yeepowders zebakala elitofwayo.

Iinkcukacha zoBugcisa kunye namaBanga eMveliso

Njengomkhokheli 45S5 umenzi womgubo weglasi osebenzayo, sinikezela ngamabakala amaninzi alungiselelwe iimfuno ezithile zesicelo. Ukukhethwa kwebakala kuxhomekeke kusetyenziso olucetywayo, olufana nokuqinisa izinto ezidityanisiweyo, ukwakheka kwentlama, okanye ukwenziwa kwesikafula.

IBanga lezonyango eliMgangatho

Eli bakala lilungele izixhobo ezingafakelwanga, ukhathalelo lwamanxeba asematheni, kunye nezicelo zamazinyo. Ibonisa ukucoceka okuphezulu kunye nokusebenza okuhambelanayo.

• Ubungakanani beNcam: D50 = 10–90 µm (inokwenziwa ngokwezifiso).
• Ubunyulu: >99.9% (kungabandakanywa iidopathi zangabom).
• Isiqulatho sokufuma: <0.5%.
• Ukupakishwa: Izingxobo eziziintsholongwane ezinelayile ephindwe kabini okanye amagubu atywiniweyo.

IBanga elitofwayo kunye neMicro-Sphere

Yenzelwe iinkqubo ezincinci zokungena kunye nokwandisa izicubu ezithambileyo. Eli bakala lifuna ulawulo olungqongqo kwimilo yamasuntswana kunye namanqanaba e-endotoxin.

• Ubungakanani beNcam: D50 = 2–10 µm.
• Imorphology: I-Spherical okanye ikufuphi-spherical ukukhusela inaliti yokuvala.
• I-Endotoxin: <0.5 EU/mL.
• Ukunyumba: I-Gamma irradiation okanye i-aseptic processing ikhona.

Ushicilelo lwe-3D kunye neBanga lesikafula

Ilungiselelwe ubuchule bokwenza okongeziweyo, kubandakanywa ijetting ye-binder kunye ne-stereolithography (SLA). Lo mgubo uhamba ngokukhululekileyo kwaye upakishe kakhulu.

• Ubungakanani beNcam: D50 = 20–50 µm.
• Ukubaleka: Amaxabiso e-High Hall Flowmeter.
• Agglomeration: Ubuncinci, buqinisekiswe ngonyango lwe-anti-static.

Usetyenziso oluphambili lwe-45S5 ye-Bioactive Glass Powder

Ubuninzi be-45S5 buvumela ukuba zidibaniswe kwiimveliso ezahlukeneyo zonyango kunye nezempilo zabathengi. Ukuqonda ezi zicelo kunceda abathengi ukuba bakhethe iinkcukacha ezichanekileyo kwezabo 45S5 umenzi womgubo weglasi osebenzayo.

1. I-Bone Graft Substitutes kunye ne-Composites

I-45S5 powder ixutywa rhoqo kunye neepolymers (ezifana ne-PCL, i-PLGA, okanye i-collagen) ukudala i-scaffolds edibeneyo. Iglasi ibonelela nge-bioactivity kunye nokuqiniswa koomatshini, ngelixa i-polymer inikezela ukuguquguquka kunye nokulawula ukuthotywa. Ezi zidibaniso zisetyenziswa kwi:

• Iikheji zokudityaniswa komqolo.
• Ukwakhiwa kwakhona kweCraniofacial.
• Ukuzaliswa kwesiphene sethambo elide.

Ubukho be-45S5 buvuselela ukwanda kwe-osteoblast kunye nokulawula izakhi zofuzo ezinxulumene nokubunjwa kwamathambo, ukukhawuleza ukuphilisa xa kuthelekiswa nokuzaliswa kwe-inert.

2. Ukuhlaziywa kwamazinyo kunye noNyango lwe-Hypersensitivity

Kwindawo yamazinyo, iglasi ye-45S5 ye-bioactive ngumgangatho wegolide wokunyanga i-dentin hypersensitivity kunye nokukhuthaza ukuvuselelwa kwe-periodontal.

• Intlama yamazinyo Ukongeza: I-Micronized 45S5 particles ivalela ii-dentin tubules ezivulekileyo, ukuthintela ukuhanjiswa kwe-nerve kunye nokunciphisa uvakalelo.
• Iziphene zamaxesha: Isetyenziselwa ukuvuselelwa kwezicubu ezikhokelwayo (GTR) ukuvuselela ukukhula kwamathambo e-alveolar.
• I-Pulp Capping: Ikhuthaza ukubunjwa kwebhulorho ye-dentin ngenxa yokukwazi ukukhulula iiyoni zonyango (Ca, Si, P).

3. Ukunyangwa kwamanxeba kunye neDermatology

Uphononongo lwakutsha nje luqaqambisa iipropathi ze-angiogenic zeemveliso zokuchithwa kwe-45S5. I-silicon ions ekhutshwe kwiglasi ivuselela ukwanda kweeseli ze-endothelial, ikhuthaza ukwakheka komthambo wegazi omtsha.

• Amanxeba angapheliyo: Izilonda zeswekile kunye ne-bedsores zixhamla kwi-antimicrobial kunye nemiphumo yokuphilisa ye-bioactive glass dressings.
• Ukwandiswa kwezicubu ezithambileyo: I-Injectable 45S5 microspheres isetyenziselwa ukuvuselela ubuso, ukuvuselela ukuveliswa kwe-collagen kwindawo yokutofa.

4. Iinkqubo zokuhanjiswa kweziyobisi

I-porous silica-rich layer eyenziwe kwi-45S5 inokubhengeza kwaye ikhulule ii-agent zonyango. Abaphandi basebenzisa umgubo wethu ukulayisha i-antibiotics, izinto zokukhula, okanye iziyobisi ze-anticancer. Iprofayili yokukhululwa ilawulwa ngumlinganiselo we-particle kunye nesantya sokuthotywa kweglasi.

Inkqubo yokuvelisa: Ukusuka kwiMathiriyeli ekrwada ukuya kwiPowder egqityiweyo

Ukungafihli kwimveliso kwakha ukuthembana. Njengengcali 45S5 umenzi womgubo weglasi osebenzayo, sisebenzisa indlela yokunyibilika, esemgangathweni woshishino wokuvelisa iglasi ye-bioactive ye-homogeneous.

Inyathelo 1: Ukukhethwa kweMathiriyeli ekrwada kunye nokuxuba

Izinto eziluhlaza ezicocekileyo (SiO₂, Na₂CO₃, CaCO₃, CaHPO₄) zilinganiswa ngokuchanekileyo. ICarbonates isetyenziswa endaweni yeeoksidi zesodium kunye necalcium ukuququzelela ukubola kunye nokukhutshwa kwegesi ngexesha lokunyibilika. Umxube u-homogenized kwi-mixer yeplanethi ukuqinisekisa ukusabalalisa okufanayo.

Inyathelo lesi-2: Ukunyibilika kobushushu obuphezulu

Ibhetshi inyibilika kwi-platinum-rhodium crucible kumaqondo obushushu aphakathi kwe-1300 ° C kunye ne-1400 ° C. Eli qondo lokushisa liphezulu liqinisekisa ukuchithwa okupheleleyo kwe-silica kunye nokuphelisa amaqamza. Ukuzinza kweqondo lokushisa kubalulekile ukukhusela i-crystallization (i-devitrification) ngaphakathi kwe-melt, eya kuphazamisa i-bioactivity.

Inyathelo lesi-3: Ukucinywa okulawulwayo

Iglasi etyhidiweyo igalelwa kwiipleyiti zentsimbi engatyiwayo okanye emanzini ukuze zicime. Ukupholisa ngokukhawuleza kuthintela i-crystal nucleation, okubangelwa isakhiwo seglasi ye-amorphous. Le meko ye-amorphous ibalulekile kwi-reactivity ephezulu ye-45S5.

Inyathelo lesi-4: Ukutyumza kunye nokugaya

Isiphumo seglasi yefrit siyatyunyuzwa kwaye emva koko sigutywe kusetyenziswa imidiya ye-ceramic ukuphepha ukungcoliswa kwesinyithi. Sisebenzisa i-jet mills okanye iibhola zebhola ngokuxhomekeke kubukhulu besuntswana ekujoliswe kulo. Iilayini zeCeramic kunye neendaba ziqinisekisa ukuba akukho ntsimbi okanye ezinye izinto ezingcolileyo zetsimbi ezingeniswayo.

Inyathelo lesi-5: Ukuhlelwa kunye nokuSieva

Umgubo ocoliweyo ugqithiswa kwizihluzi zomoya ukuze zahlule amasuntswana ngokobukhulu. Amasuntswana amakhulu abuyiselwa kwindawo yokusila. Le nkqubo ivaliweyo iqinisekisa isivuno esiphezulu kunye nolawulo oluchanekileyo lwePSD.

Inyathelo lesi-6: Ulawulo loMgangatho kunye nokuPakisha

Iisampulu zokugqibela zivavanywa ngokuqatha ukwakheka kweekhemikhali, ubungakanani bamasuntswana, kunye nobunyumba. Iibhetshi ezivunyiweyo zipakishwe kwiindawo ezicocekileyo zokugcina imigangatho yococeko.

Malunga neJinan Meiyi Biotechnology: Iqabane lakho leSibonelelo soBuchule

Ngelixa iinkcukacha zobugcisa ze-45S5 zizonke, ukuthembeka kwekhonkco lakho lokubonelela kubaluleke kakhulu. IJinan Meiyi Biotechnology Co., Ltd., ikomkhulu eJinan, kwiPhondo laseShandong, isebenza njengebhulorho ebalulekileyo phakathi kwemveliso yebhayoloji ephucukileyo kunye neemfuno zentengiso yehlabathi. Njenge-subsidiary ye-Pacific Kangtai Scientific Instruments (Jinan) Co., Ltd., sigxile kuphando, ukuxhasa uphuhliso, kunye nokuthengiswa kwe-bioactive technologies, ngokugxininisa kakhulu kwizicelo kwi-cosmetics, i-aesthetics yonyango, kunye neyeza lokuvuselela.

Ngokungafaniyo nabavelisi bemveli, iJinan Meiyi Biotechnology isebenza njengeqhinga lokufumana kunye neqabane lokuhambisa eliqinisekisiweyo. Asizibandakanyi kwimveliso yemathiriyeli ekrwada ngokuthe ngqo; endaweni yoko, sixhasa uthungelwano olusekwe kakuhle lwekhonkco lonikezelo lwehlabathi ukuze sibe neqabane kunye nabavunyiweyo bamazwe ngamazwe, abavelisi abaqinisekisiweyo be-ISO. Lo mzekelo usivumela ukuba silawule iphothifoliyo yezinto eziphezulu zokusebenza-ezifana neglasi ye-45S5 ye-bioactive echazwe kweli nqaku-ukuqinisekisa ukuba ibhetshi nganye ihlangabezana nokusebenza ngokungqongqo, ukuzinza, kunye nemigangatho yokulawula.

Amandla ethu angundoqo alele kwindlela yethu yogcino olucwangcisiweyo kunye nobuchule bobugcisa. Sisebenzela iilabhoratri ze-R&D, ii-CDMO, kunye neekliniki zobuhle kulo lonke elase-Asiya, iYurophu, kunye noMntla Melika, sibonelela kungekuphela nje izixhobo, kodwa iidosi zobugcisa ezibanzi, ubukrelekrele bolawulo, kunye nokusombulula iingxaki ngentsebenziswano. Ngokugcina ulawulo olungqongqo kwisiqinisekiso somthengisi, ukulandeleka kwamaxwebhu, kunye nolungiselelo, senza ukuba abathengi bethu banciphise ukuntsonkotha kokukhangela ngelixa begcina intembeko epheleleyo yokungaguquguquki kwezinto kunye nokulungela ukulawula.

Uhlalutyo lokuthelekisa: 45S5 vs. Ezinye ii-Biomaterials

Xa kufunwa izinto, abaphathi bokuthengwa kwempahla bahlala bethelekisa i-45S5 kunye nezinye izinto ezithatha indawo yethambo. Le theyibhile ilandelayo ibalaselisa iingenelo ezikhethekileyo ze-45S5 bioactive glass powder.

Ngelixa i-HA kunye ne-TCP zibalaseleyo zokuzaliswa kwendawo, i-45S5 ivuselela ngokusebenzayo iimpendulo zezinto eziphilayo. Oku kwenza ukuba kube phezulu kwizicelo apho ukudibanisa ngokukhawuleza kunye nokudibanisa izicubu ezithambileyo zifunekayo.

Ungakhetha njani iPowder eyi-45S5 eLungileyo kwiSicelo sakho

Ukukhetha iinkcukacha ezichanekileyo kwi-a 45S5 umenzi womgubo weglasi osebenzayo ibandakanya ukulinganisa i-reactivity, ukuphatha, kunye neemfuno zokulawula. Qwalasela ezi nkalo zilandelayo:

1. Ukuhanjiswa kobungakanani beNcam (PSD)

NgeeNdibaniselwano: Sebenzisa amaqhekeza amakhulu (45-90 µm) ukugcina amandla omatshini kunye nokunciphisa i-viscosity.

Ngezitofu: Sebenzisa amasuntswana e-micronized (<10 µm) ukuqinisekisa ukukhutshwa okugudileyo ngeenaliti zokulinganisa kakuhle.

Ngeencanyatheliswa: Ukusasazwa kwe-bimodal (umxube weengqungquthela ezinkulu kunye ezincinci) zihlala zibonelela ngobuninzi bokupakisha kunye nokusebenza.

2. Ubunyulu kunye neziNgcolisi

Qinisekisa ukuba umenzi usebenzisa izixhobo ezine-ceramic-lined. Ukungcola kwesinyithi (i-Fe, i-Cr, i-Ni) ingaba yi-cytotoxic kwaye iphazamise i-bioactivity mechanism. Cela idatha ye-ICP-MS ukuqinisekisa amanqanaba okulandela umkhondo.

3. INqanaba lokuQinisekisa ukuNzala (SAL)

Kwizixhobo ezifakelwayo, umgubo kufuneka ube yinyumba. Buza malunga nendlela yokuvala inzala. I-Gamma irradiation iqhelekile kodwa ngamanye amaxesha inokuchaphazela izongezo zepolymer ukuba zixutywe ngaphambili. I-ethylene oxide (EtO) yenye inketho kodwa ifuna ukuphefumla ngononophelo ukususa iintsalela.

4. Inkxaso yoLawulo

Ngaba umenzi ubonelela ngeFayile eyiNtloko yeziyobisi (DMF) okanye inkxaso yeFayile yobuGcisa? Kubhaliso lwezixhobo zonyango, ukufikelela kwiirekhodi ezineenkcukacha zokwenziwa kunye notshintsho lwezaziso zolawulo kubalulekile.

Imingeni eqhelekileyo kunye nezisombululo ekusebenziseni i-45S5 Powder

Ukusebenza ngeglasi ye-bioactive kufuna iiprothokholi ezithile zokuphatha. Nantsi imiba eqhelekileyo ejongene namaqela e-R&D kunye nendlela yokuyilungisa.

Umba woku-1: Ukusabela kwangethuba ngokufuma

Ingxaki: I-45S5 i-hygroscopic kwaye isabela ngokufuma kwe-atmospheric, ekhokelela ekuhlanganiseni kunye nokulahlekelwa kwe-bioactivity ngaphambi kokusetyenziswa.

Isisombululo: Gcina umgubo kwi-desiccator okanye ibhokisi eyomileyo. Sebenzisa ukupakishwa komqobo womswakama (i-aluminium foil bags kunye ne-desiccant). Inkqubo kwiindawo eziphantsi zomswakama (<40% RH).

Umba 2: Agglomeration kwiiPolymers

Ingxaki: Amasuntswana amahle athande ukuba agglomerate kwi-viscous polymer melts, ukudala amanqaku abuthathaka kwi-composite.

Isisombululo: Sebenzisa i-surface-modified 45S5 powder kunye ne-silane coupling agents. Lungiselela ukuxuba amaxabiso okucheba ukuqhekeza amaqela ngaphandle kokuthoba isidima sepolymer.

Umba wesi-3: i-pH Spike kwiiNkqubo ezivaliweyo

Ingxaki: Inkqubo yokutshintshiselana nge-ion ikhupha i-Na⁺ kunye ne-OH⁻, iphakamisa i-pH yendawo. Kwiindawo ezivaliweyo, oku kunokuba yi-cytotoxic.

Isisombululo: Buffer inkqubo okanye sebenzisa ugxininiso olusezantsi lweglasi. Qinisekisa ukutshintshiselana ngolwelo okwaneleyo kwi-vivo. Kuvavanyo lwe-in vitro, sebenzisa imidiya ye-buffered kunye notshintsho oluqhelekileyo.

UQinisekiso loMgangatho kunye neeProthokholi zoVavanyo

Ukuzinikela kwethu kumgangatho ubonakaliswa ngovavanyo olungqongqo. Yonke ibhetshi ye-45S5 yomgubo weglasi esebenzayo iphantsi kolu vavanyo lulandelayo:

• I-X-Ray Diffraction (XRD): Iqinisekisa ubume beglasi. Ukungabikho kweencopho zekristale kunyanzelekile.
• I-Fourier Transform Infrared Spectroscopy (FTIR): Iqinisekisa ubume benethiwekhi ye-silicate kwaye ibona naziphi na izinto ezingcolisayo eziphilayo.
• Ukuskena i-Electron Microscopy (SEM): Uhlalutya i-particle morphology kunye nokuthungwa komphezulu.
• Uvavanyo lwe-In Vitro Bioactivity: Ukuntywiliselwa kulwelo lomzimba olufanisiweyo (SBF) ukuqinisekisa ukubunjwa kwe-HCA kwiiyure ezingama-24.
• Uhlalutyo Lwentsimbi Enzima: Iqinisekisa ukuthotyelwa kwe-USP / imida yokungcola okusisiseko.

Abantu Baphinde Babuze (PAA): Imibuzo Ebuzwa Rhoqo

Ngaba iglasi ye-45S5 ye-bioactive ikhuselekile ukuba isetyenziswe ngabantu?

Ewe, iglasi eyi-45S5 ye-bioactive isetyenziswe eklinikhi ukusukela ngoo-1980. I-biocompatible, ayinayo ityhefu, kunye ne-non-carcinogenic. Izifundo ezininzi zexesha elide ziqinisekisa ukhuseleko lwayo kwizicelo zamathambo kunye namazinyo. Nangona kunjalo, ukuvala inzala ngendlela eyiyo kunye nokuphathwa kuyafuneka ukuthintela usulelo.

Yintoni ubomi beshelufu ye-45S5 powder?

Xa igcinwe kwindawo epholileyo, eyomileyo kwindawo engavulwanga, kwipakethe enobungqina bokufuma, i-45S5 powder inobomi beshelufu ye-2-3 iminyaka. Emva kokuba ivulwe, kufuneka isetyenziswe ngokukhawuleza okanye igcinwe kwi-desiccator ukukhusela ukuchithwa kwangaphambi kwexesha.

Ngaba i-45S5 powder ingaxutywa kunye ne-antibiotics?

Ewe, i-45S5 inokufakwa ngamayeza okubulala iintsholongwane afana ne-gentamicin okanye i-vancomycin. I-silica gel layer ene-porous eyenziwe ngexesha lokuchithwa inokubhengeza iziyobisi, inika ukukhululwa kwendawo. Nangona kunjalo, ukugqabhuka kokuqala okuphezulu kwe-pH kufuneka kuthathelwe ingqalelo xa kukhethwa amayeza okubulala iintsholongwane angeva nge-pH.

Ubungakanani bamasuntswana buyichaphazela njani i-bioactivity?

Amancinci amancinci anomlinganiselo ophezulu we-surface-area-to-volume ratio, okhokelela ekukhululweni kwe-ion ngokukhawuleza kunye nokwakheka kweHCA ngokukhawuleza. Nangona kunjalo, amasuntswana acoleke ngokugqithisileyo asenokunyibilika ngokukhawuleza kakhulu, abeke esichengeni isidima solwakhiwo. Ibhalansi kufuneka yenziwe ngokusekwe kwixesha lokuphilisa lesicelo.

Uthini umahluko phakathi kwe-45S5 kunye ne-13-93 yeglasi ye-bioactive?

I-45S5 yenza iqhina elomeleleyo elinezicubu ezithambileyo kunye nethambo kodwa linyibilika ngokukhawuleza. I-13-93 inomxholo ophezulu we-silica kunye nezilungisi ezahlukeneyo, okwenza kube yinto ehlala ixesha elide kwaye ifaneleke kwizicelo ezithwala umthwalo apho ukuthotywa okucothayo kufunwayo. I-45S5 ikhethwa ukuphiliswa ngokukhawuleza kunye nokunxibelelana kwezicubu ezithambileyo.

Ubume boLawulo nokuThobela

Njengomhlaba jikelele 45S5 umenzi womgubo weglasi osebenzayo, sithobela imigangatho yolawulo lwamazwe ngamazwe. Amaziko ethu aphicothwa rhoqo ukuqinisekisa ukuthotyelwa:

• ISO 13485: Izixhobo zonyango - Iinkqubo zolawulo lomgangatho.
• ISO 10993: Uvavanyo lwebhayoloji lwezixhobo zonyango.
• FIKA: UBhaliso, uVavanyo, uGunyaziso kunye nokuThintelwa kweMichiza (EU).
• I-TSCA: UMthetho woLawulo lweZinto eziyityhefu (USA).

Sixhasa abathengi bethu ekulungiseleleni amaxwebhu obugcisa be-FDA 510 (k) yokungeniswa kunye nokuMakisha kwe-CE phantsi koMgaqo weMedical Device (MDR). Ikhonkco lethu lobonelelo oluselubala liqinisekisa ukuba zonke izinto ezikrwada zifumaneka kubathengisi abavunyiweyo ngokulandeleka ngokupheleleyo.

Iinkonzo zoLungiso lweB2B Partners

Siyaqonda ukuba izisombululo ezingaphandle kweshelufu azifanelanga zonke iinguqulelo ezintsha. Iqela lethu le-R&D lisebenza ngokusondeleleneyo namaqabane ukuphuhlisa iifomyula ezilungiselelweyo ze-45S5.

Doped Bioactive Glass

Sinokubandakanya i-ion zonyango ezifana ne-Strontium (Sr), i-Magnesium (Mg), i-Zinc (Zn), okanye i-Copper (Cu) kwinethiwekhi yeglasi. Ezi dopants zomeleza imisebenzi ethile yebhayoloji:

• Strontium: Ukwandisa umsebenzi we-osteoblast kwaye inqanda i-osteoclasts.
• IZinc: Ibonelela ngeempawu ze-antibacterial kwaye ikhuthaza ukuphulukiswa kwesilonda.
• Ubhedu: Ivuselela i-angiogenesis.

I-Composite Pre-Mix

Kubenzi beesamente zamathambo okanye i-putty, sinikezela ngokuxutywa kwangaphambili kwe-45S5 powder kunye ne-biopolymers. Oku kunciphisa amanyathelo okucubungula kwaye kuqinisekise ukusasazwa okulinganayo.

Isiphelo: Iqabane kunye noMvelisi othembekileyo we-45S5

I-45S5 iglasi ye-bioactive ihlala iyinto esisiseko kwiyeza lokuvuselela. Ikhono layo elikhethekileyo lokuzimanya kunye nezicubu eziphilayo kunye nokuvuselela ukuphiliswa kwenza kube yinto eyimfuneko kwizixhobo zonyango zesizukulwana esilandelayo. Nangona kunjalo, umgangatho we powder uchaphazela ngokuthe ngqo kwiziphumo zekliniki. Ukwahlukahlukana ekubunjweni okanye ubungakanani beengqungquthela kunokukhokelela ekusebenzeni okungahambelaniyo.

Ngokukhetha indawo yethu eqinisekisiweyo ye-ISO, ufumana ufikelelo ku:

• Ukuhambelana, ukucoceka okuphezulu kwe-45S5 powder.
• Ukulungelelanisa ubungakanani besuntswana elithambileyo.
• Inkxaso yolawulo olubanzi.
• Ubuchwephesha bobugcisa kwizicelo zezinto ezisebenzayo.

Nokuba wenza intlama yamazinyo entsha, indawo yokufakela amathambo, okanye ukunxitywa kwenxeba, iqela lethu likulungele ukuxhasa iprojekthi yakho ukusuka kwiprototype ukuya kwintengiso.

Ngaba ukulungele ukufumana iGlasi yoBulunga obuphezulu 45S5?

Qhagamshelana neqela lethu leentengiso zobuchwephesha namhlanje ukuze ucele isampulu, uphonononge iphepha lethu leenkcukacha ezipheleleyo, okanye uxoxe ngeemfuno zakho zokwenza isiko. Masikuncede ukhawulezise uphuhliso lwemveliso yakho ngezinto ezinokuthenjwa, ezisebenza kakhulu.

Phonononga uluhlu lwethu olupheleleyo lwezinto ezisebenzayo kunye nezixhobo zobugcisa