Ekwakhiweni kabusha kwe-craniomaxillofacial (CMF), ukukhetha okokusebenza okufanele kokufakelwa kuyisinqumo esibalulekile esithinta kokubili ukutakula kokusebenza kanye nobuhle besikhathi eside.
Phakathi kwezinketho eziningi ezitholakalayo, izimila ze-3D eziphrintiwe ze-titanium zokuhlinza seziba yinketho ekhethwayo kodokotela abahlinzayo nabakhiqizi bemishini yezokwelapha ngokufanayo.
Kepha yini ngempela eyenza i-titanium isebenze kahle ngokwedlulele izinto zendabuko ezifana ne-PEEK, insimbi engagqwali, noma ama-polymers asebenzisekayo ezinhlelweni ze-CMF? Ake sihlole izinzuzo ezibalulekile.
Yini?aI-3D-EphrintiweI-Titanium Surgical Mesh Implant?
I-3D ephrintiwe ye-titanium mesh yokuhlinza iwukufakelwa okuqondile kwesiguli noma kwendawo yonke eyenziwe kusetshenziswa ukukhiqiza okungeziwe (ngokuvamile i-SLM noma i-EBM) ukuze kwakhiwe isakhiwo se-titanium esinezimbobo, esingasindi esiklanyelwe ukwakhiwa kabusha komgogodla noma kobuso. Lezi zimila zingabunjwa ngokuvumelana nezikena ze-CT zangaphambi kokuhlinzwa, ukuqinisekisa ukufana okuseduze kwe-anatomical kanye nokunciphisa isikhathi sokubunjwa kwe-intraoperative.
Kungani I-Titanium Idlula Izinto Zendabuko
1. I-Superior Biocompatibility
Esinye sezici ezibaluleke kakhulu kunoma yikuphi ukufakelwa kokuhlinzwa ukuthi kuhlangana kanjani nomzimba womuntu. I-Titanium ibonisa ukuhambisana okuhle kakhulu kwe-biocompatibility, okubangela ukusabela okuncane kokuvuvukala noma ukwenqatshwa kwezicubu. Uma iqhathaniswa nensimbi engagqwali, engase ikhiphe ama-nickel ions futhi ibangele ukungezwani komzimba, i-titanium izinzile kakhulu futhi ilungele izicubu.
Ngaphezu kwalokho, izakhiwo ezinama-porous ezinikwe amandla ukuphrinta kwe-3D zivumela i-osseointegration engcono, okusho ukuthi ithambo lingakhula libe yimeshi, lithuthukise ukuzinza nokuphulukiswa kwesikhathi eside.
2. Amandla Athuthukisiwe Nokuqina
Ekwakhiweni kabusha kwe-CMF, izimila kufanele zigcine isimo sazo nokusebenza ngaphansi kwengcindezi. Izimila zokuhlinza ze-titanium eziphrintiwe ze-3D zinikeza amandla aqine kakhulu ngenkathi ingasindi. Lokhu kuyinzuzo enkulu ngaphezu kwe-polymer meshes, engase yonakale ngokuhamba kwesikhathi noma intule ukuqina okudingekayo kokwakhiwa kabusha okuyinkimbinkimbi.
Amameshi e-Titanium aphinde agcine ubuqotho bemishini kumaphrofayili amancanyana, awenze afaneleke kumakhonsathi obuso athambile ngaphandle kokubeka engcupheni amandla.
3. Ukumelana Nokugqwala Nokuphila Isikhathi Eside
I-Titanium imelana ngokwemvelo nokugqwala okuvela oketshezini lomzimba, okuqinisekisa ubude besikhathi sokufakelwa. Lokhu kuyenza ifaneleke ikakhulukazi ukulungiswa kwe-CMF unomphela lapho ukwethembeka kwesikhathi eside kubalulekile.
Ngokuphambene, okunye okufakwayo kwensimbi okungokwesiko kungase kwehle noma kube buthaka ngokuhamba kwesikhathi, okungase kuholele ezinkingeni noma isidingo sokuhlinzwa kokubuyekezwa.
4. Ukuvumelana nokuklama nge-3D Printing
Ukwenza ngokwezifiso imikhawulo yokukhiqiza izigxivizo zendabuko. Kodwa-ke, ngokukhiqiza okungeziwe, izimila zokuhlinza ze-titanium eziphrintiwe ze-3D zingakhiqizwa ngamajiyometri ayinkimbinkimbi aklanyelwe ukwakheka kwesiguli. Odokotela abahlinzayo bangakwazi ukufeza ukwakhiwa kabusha okunembe kakhudlwana, ikakhulukazi ngenxa yokukhubazeka okungajwayelekile noma ukukhubazeka kwangemva kokuhlukumezeka.
Ngaphezu kwalokho, ikhono lokulawula ukujiya kwe-mesh, usayizi wembotshana, kanye nokugoba kuthuthukisa ukusebenza kuzo zonke izimo ze-CMF ezihlukene—kusuka ekwakhiweni kabusha kwe-orbital floor kuya ekulungisweni kwe-mandible.
Izicelo Zomhlaba Wangempela Ekuhlinzweni kwe-CMF
I-Titanium meshes manje isetshenziswa kabanzi ku:
Ukwakhiwa kabusha kwe-Orbital floor - Iphrofayili yabo emincane namandla kubenza bafanelekele ukusekela izakhiwo zamehlo ezintekenteke.
I-Mandibular contouring – Amameshi angokwezifiso abuyisela ukusebenza komhlathi kanye nokulinganisa kokukhishwa kwethumba noma ukuhlukumezeka.
Ukulungiswa kokukhubazeka kwe-cranial - Ukukhubazeka okukhulu kungabuyiselwa ngamameshi aqondene nesiguli ahlangana ngaphandle komthungo nogebhezi.
Kuzo zonke lezi zinhlelo zokusebenza, i-3D ephrintiwe ye-titanium mesh yokuhlinza ifaka izinto eziyigugu ezidlula izinto eziyigugu ngokunemba, isivinini sokuphulukisa, nemiphumela yobuhle.
Isinyathelo Esiya Phambili Ekwakhiweni Kabusha kwe-CMF Egxile Esigulini
Ukugxila kokuhlinzwa kwanamuhla akukhona nje ukulungisa iziphambeko, kodwa ekubuyiseleni ukubukeka, ukulingana, kanye nezinga lempilo lesikhathi eside. I-Titanium mesh, uma ihlanganiswe nesithombe sedijithali nokuphrinta kwe-3D, iqondana kahle nalo mgomo. Kwenza odokotela abahlinzayo bahlele ukuhlinza ngendlela ephumelelayo futhi inikeza iziguli imiphumela esebenzayo nenelisayo ngokubonakalayo.
Ukukhetha Okuhlakaniphile Kochwepheshe be-CMF
Njengoba ukuhlinzwa kwe-CMF kuya ngokuya kuba okomuntu siqu futhi kuyinkimbinkimbi, ukukhetha impahla yokufakelwa efanele kubalulekile. Izimila zokuhlinza ze-titanium eziphrintiwe ze-3D zinikeza inhlanganisela enamandla yamandla, ukuzivumelanisa nezimo, kanye nokuvumelana kwe-biocompatibility, okuzenza zibe izinto ezikhethwayo emaqenjini okuhlinza abheke phambili.
Ake sithi ufuna izixazululo zekhwalithi ephezulu ze-titanium mesh ezenzelwe izinhlelo zakho zokusebenza ze-CMF. Uma kunjalo, ithimba lethu e-Shuangyang Medical lisebenza ngokukhethekile ekufakweni kwe-3D okuphrintiwe kwe-titanium mesh ye-OEM kanye nezidingo zomtholampilo. Ngamakhono okukhiqiza athuthukisiwe kanye nokwesekwa kwedizayini yochwepheshe, sikusiza ukuthi uzuze imiphumela yokuhlinzwa efanele ngokuzethemba.
Isikhathi sokuthumela: Jul-24-2025