Kwinkalo yofakelo lwezonyango lwanamhlanje, iisixhobo sonyango se-titanium meshiye yaba sisisombululo esibalulekileyo kuqhaqho lokwakha ngokutsha kunye nolonzakeleyo.
Eyaziwa ngokuba yi-biocompatibility, amandla, kunye nokuguquguquka, i-titanium mesh isetyenziswa rhoqo kwi-craniomaxillofacial reconstruction, ukulungiswa kwe-orthopedic, kunye nenkxaso yezicubu ezithambileyo.
Nangona kunjalo, ukusebenza kwayo kweklinikhi akuxhomekeke kwizinto eziphathekayo zodwa. Owona mahluko wokwenyani ulele kwindlela abavelisi abasebenzisa ngayo ubutshixo obuchanekileyo kunye neendlela eziphucukileyo zokuvelisa ukuqinisekisa ukuba i-mesh nganye ayidibanisi nje ngokungenamthungo ne-anatomy yesigulana kodwa inika uzinzo lwexesha elide kunye neziphumo ezithandekayo.
Kweli nqaku, siza kuphonononga ukuba ubunjineli obuchanekileyo budlala njani indima eqinisekileyo ekuphuculeni ukuguquguquka kwe-titanium mesh yotyando kunye nokuphucula ukusebenza kwayo kwezonyango.
Kutheni ukuchaneka kubalulekileyo kwi-Titanium Surgical Mesh Production
Ngokungafaniyo nokufakelwa okusemgangathweni, i-meshes yotyando kufuneka iqhelane nezakhiwo eziguquguqukayo ze-anatomical. Ubume kunye ne-contour ye-cranial okanye amathambo obuso, umzekelo, yahluke kakhulu kwisigulane ukuya kwisigulana. Ngaphandle komatshini ochanekileyo, umnatha unokungahambelani kakuhle nendawo enesiphako, ekhokelela ekulungisweni kakubi, ukungakhululeki, okanye iingxaki ezinje ngokulibaziseka kokuphiliswa.
Ukwenziwa ngokuchanekileyo kuqinisekisa:
Imilinganiselo echanekileyo kunye nokunyamezela, ngoko ke i-mesh ihambelana ngokugqibeleleyo neemfuno zotyando.
I-geometry ye-pore ehambelanayo, echaphazela ukuhlanganiswa kwezicubu kunye ne-vascularization.
Ubukhulu obulawulwayo, amandla okulinganisa kunye nokuguquguquka kokuphatha ngokufanelekileyo ngexesha lotyando.
Ngamafutshane, ukuchaneka kuchaphazela ngokuthe ngqo ukuba isixhobo sonyango se-titanium se-mesh siba sisisombululo esithembekileyo sekliniki okanye umthombo wokuphazamiseka kotyando.
Ubuchwephesha bokuFaneka obuPhakamileyo bokuFit okuPhuhliweyo
Abavelisi banamhlanje basebenzisa indibaniselwano yeenkqubo zokuyila eziphambili ukufezekisa ukuchaneka okufunekayo:
CNC Machining
IComputer Numerical Control (CNC) machining ivumela uhlengahlengiso oluhle kakhulu kubunzima, ukugqiba umphezulu, kunye nokuhanjiswa kwepore. Ngokuchaneka kwe-sub-millimeter, i-CNC yenza ukuba abavelisi bavelise i-meshes ukuba oogqirha botyando banokubumba ngokulula ngaphandle kokuncama ukunyaniseka koomatshini.
Ukusika iLaser kunye neMicro-Perforation
Itekhnoloji yeLaser iqinisekisa ukucoceka okucocekileyo, amanxeba angenaburr kunye nobukhulu obufanayo bepore. Oku akuphuculi nje ukuguquguquka kwemesh kwiigophe ezintsonkothileyo ze-anatomical kodwa ikwaxhasa ukuhlanganiswa kwe-osteointegration, njengoko iipores zibalulekile kumathambo kunye nokungena kwezicubu ezithambileyo.
UVeliso oloNgezelelweyo (Ushicilelo lwe-3D)
Ubuchwephesha bokuprinta be-3D obusakhulayo buvumela ukuveliswa kwemesh ye-titanium kwisigulana esikhethekileyo. Ngokusebenzisa i-CT scans yesigulana, abavelisi banokuyila i-meshes ehambelana ngokuchanekileyo nejometri yesiphene. Le ndlela yokwenziwa komntu inciphisa kakhulu ixesha lokuguqulwa kwangaphakathi kwaye iphucula ukusebenza kakuhle kotyando.
Unyango loMphezulu kunye ne-Biocompatibility
Nokuba unejiyometri egqibeleleyo, iipropathi zomphezulu zinempembelelo kwindlela umzimba ophendula ngayo kukufakelwa. Abavelisi basebenzisa unyango olunje:
Anodization ukwandisa ukumelana nomhlwa.
I-Sandblasting okanye i-etching ukwenza i-micro-roughness ekhuthaza ukunamathela kwethambo.
Ukugquma ngezinto eziphilayo, ezifana ne-hydroxyapatite, ukukhuthaza ngakumbi ukuhlanganiswa kwezicubu.
Ngezi ndlela, ukuchaneka akukhona nje malunga nokufaneleka komzimba kodwa kunye nokuhambelana kwezinto eziphilayo, ukuqinisekisa ukuncitshiswa kwamazinga okulahlwa kunye nokuphucula ukuphilisa.
IiNzuzo zeklinikhi ye-Titanium Mesh eNcinciweyo-Eyenziwe ngobuNjineli
Iingenelo zokuchaneka komatshini kunye nonyango lwangaphezulu lwandisa ngokuthe ngqo kwiziphumo zeklinikhi:
Ukuncitshiswa kwexesha lotyando: I-mesh ehambelana ngokuchanekileyo ifuna ukubunjwa okuncinci kwangaphakathi.
Ukuthuthuzelwa kwesigulana esiphuculweyo: I-meshes elungiswe ngokufanelekileyo inciphisa ukucaphuka kunye neengxaki zezicubu ezithambileyo.
Ukuchacha ngokukhawuleza: Ukuhlanganiswa kwezicubu eziphuculweyo kunciphisa umngcipheko wokusuleleka kunye nokukhawuleza ukuphilisa.
Uzinzo oluthembekileyo: Ukuhanjiswa kwamandla okulinganayo kuqinisekisa ukuqina kwexesha elide ngaphandle kokuguqulwa.
Ekugqibeleni, ezi zibonelelo ziphucula umgangatho wobomi besigulana kwaye zomeleza ukuzithemba kogqirha kwizixhobo zonyango zotyando lwe-titanium.
Umenzi's Indima kwiMpumelelo yezonyango
Kubaboneleli bezempilo, ukukhetha i-titanium mesh yotyando ayikho nje malunga nemveliso kodwa kunye nobuchule bomenzi. Umthengisi othembekileyo kufuneka abonelele:
Iinkonzo zokwenza ngokwezifiso, kubandakanywa nenkxaso yoyilo lwesigulane.
Ukuqinisekiswa komgangatho ongqongqo, okuqinisekisa ukungaguquguquki kuzo zonke iibhetshi.
Ukuthotyelwa kwemigaqo, njenge-ISO 13485 kunye ne-FDA/CE iziqinisekiso, eziqinisekisa ukuthotyelwa kwemigangatho yonyango.
I-R&D ehlangeneyo, isebenzisana noogqirha botyando ukucokisa uyilo lwemesh esekwe kwingxelo yezonyango yokwenyani.
Abavelisi abatyala imali kwezi ndawo abavelisi izixhobo kuphela kodwa banegalelo elibonakalayo kwiziphumo ezingcono zeklinikhi kwihlabathi liphela.
Ukuqukumbela
Ukusebenza kwesixhobo sotyando sotyando lwe-titanium akumiselwa kuphela ziimpawu zendalo ze-titanium kodwa nangokuchaneka esenziwa ngazo. Ngomatshini we-CNC, ukusika i-laser, ukuveliswa okongeziweyo, kunye nonyango oluphezulu, abavelisi banokuhambisa i-meshes eguquguqukayo kakhulu kwi-anatomy yesigulana kwaye ilungiselelwe ukusebenza kweklinikhi.
Koogqirha botyando kunye namaziko ezonyango, ukukhetha iqabane elifanelekileyo lemveliso kubaluleke kakhulu njengokukhetha ukufakelwa okufanelekileyo. Ngokubeka phambili ubunjineli obuchanekileyo kunye nentsebenziswano yeklinikhi, abavelisi botyando be-titanium bancedisa ukubumba ikamva lotyando lokuvuselela kunye nokwenzakala-apho isigulane ngasinye sifumana isixhobo esihambelana ngokwenene, zombini i-anatomically kunye nokusebenza.
Kwi-Jiangsu Shuangyang Medical Instrument Co., Ltd., sisebenza ngokukhethekileyo ekuphuhliseni nasekuveliseni i-titanium mesh yotyando, kubandakanywa i-titanium mesh flat enemingxuma eyi-2D ejikelezayo kunye nezinye izisombululo ezenziwe ngokwezifiso. Ngamaziko okuvelisa aphucukileyo, ulawulo olungqongqo lwekhwalithi, kunye neziqinisekiso zamazwe ngamazwe, sizibophelele ekuhambiseni izifakelo zotyando ezihlangabezana nemigangatho ephezulu yokhuseleko, ukulungelelanisa, kunye nokusebenza kweklinikhi. Ukuba ujonge umenzi wesixhobo sonyango esithembekileyo se-titanium mesh, uShuangyang liqabane lakho elithembekileyo.
Ixesha lokuposa: Sep-26-2025