Pakumanganso kwa craniomaxillofacial (CMF), kusankha choyikapo choyenera ndi chisankho chofunikira chomwe chimakhudza kuchira komanso kukongola kwanthawi yayitali.
Mwa njira zambiri zomwe zilipo, ma implants opangidwa ndi titaniyamu osindikizidwa a 3D akukhala njira yabwino kwambiri kwa maopaleshoni ndi opanga zida zamankhwala chimodzimodzi.
Koma ndi chiyani kwenikweni chomwe chimapangitsa kuti titaniyamu ikhale yabwino kuposa zida zachikhalidwe monga PEEK, chitsulo chosapanga dzimbiri, kapena ma polima opangidwanso ndi CMF? Tiyeni tione ubwino waukulu.
Kodi Ndi Chiyania3D-YosindikizidwaTitanium Surgical Mesh Implant?
Choyikapo cha 3D chosindikizidwa cha titaniyamu chopangira ma mesh ndi choyikapo cha wodwala kapena chapadziko lonse chomwe chimapangidwa pogwiritsa ntchito zinthu zowonjezera (nthawi zambiri SLM kapena EBM) kuti apange mawonekedwe owoneka bwino, opepuka a titaniyamu opangidwira kukonzanso chilema kapena chilema kumaso. Ma implants awa amatha kupangidwa molingana ndi ma scans a preoperative CT, kuwonetsetsa kuti mafananidwe afupipafupi a anatomical ndikuchepetsa nthawi yopangira ma intraoperative.
Chifukwa Chake Titaniyamu Imaposa Zida Zachikhalidwe
1. Superior Biocompatibility
Chimodzi mwazinthu zofunika kwambiri pakuyika kwa opaleshoni iliyonse ndi momwe zimalumikizirana ndi thupi la munthu. Titaniyamu imawonetsa biocompatibility yabwino, zomwe zimapangitsa kuyankha kochepa kotupa kapena kukana kwa minofu. Poyerekeza ndi chitsulo chosapanga dzimbiri, chomwe chimatha kutulutsa ayoni wa nickel ndikuyambitsa ziwengo, titaniyamu ndi yokhazikika komanso yothandiza minofu.
Kuphatikiza apo, mapangidwe a porous omwe amathandizidwa ndi kusindikiza kwa 3D amalola osseointegration bwino, kutanthauza kuti fupa limatha kukula kukhala mauna, kupititsa patsogolo kukhazikika komanso kuchiritsa kwanthawi yayitali.
2. Kulimbitsa Mphamvu ndi Kukhalitsa
Pakumanganso kwa CMF, ma implants ayenera kusunga mawonekedwe awo ndi magwiridwe antchito pansi pa kupsinjika. Ma implants opangira ma mesh a 3D osindikizidwa a titaniyamu amapereka mphamvu zolimba komanso zopepuka. Uwu ndi mwayi waukulu kuposa ma meshes a polima, omwe amatha kupunduka pakapita nthawi kapena kusowa kukhazikika kofunikira pakumanganso zovuta.
Ma meshes a Titaniyamu amasunganso kukhulupirika kwamakina pama profiles opyapyala, kuwapangitsa kukhala abwino kwa mawonekedwe ankhope osasokoneza mphamvu.
3. Kukaniza kwa Corrosion ndi Moyo Wautali
Titaniyamu mwachilengedwe imalimbana ndi dzimbiri kuchokera kumadzi am'thupi, zomwe zimatsimikizira moyo wautali wa implant. Izi zimapangitsa kuti ikhale yoyenera kukonzanso kokhazikika kwa CMF komwe kudalirika kwanthawi yayitali ndikofunikira.
Mosiyana ndi izi, zoyikapo zachitsulo zachikhalidwe zimatha kutsika kapena kufooketsa pakapita nthawi, zomwe zitha kubweretsa zovuta kapena kufunika kochitidwanso opaleshoni.
4. Kupanga Kusinthasintha ndi Kusindikiza kwa 3D
Traditional implant kupanga malire mwamakonda. Komabe, popanga zowonjezera, ma implants opangidwa ndi titaniyamu osindikizidwa a 3D amatha kupangidwa ndi ma geometries otsogola ogwirizana ndi thupi la wodwalayo. Madokotala ochita opaleshoni amatha kukonzanso zolondola, makamaka chifukwa cha zolakwika zosakhazikika kapena zopunduka pambuyo pa zoopsa.
Kuphatikiza apo, kuthekera kowongolera makulidwe a mauna, kukula kwa pore, ndi kupindika kumakulitsa magwiridwe antchito pamitundu yosiyanasiyana ya CMF-kuyambira kukonzanso pansi kwa orbital mpaka kukonza mandible.
Ntchito Zapadziko Lonse mu Opaleshoni ya CMF
Ma meshes a Titanium tsopano amagwiritsidwa ntchito kwambiri mu:
Kumanganso pansi kwa Orbital - Mbiri yawo yopyapyala komanso mphamvu zake zimawapangitsa kukhala abwino kwambiri pothandizira zida zamaso.
Mandibular contouring - Ma meshes achizolowezi amabwezeretsa ntchito ya nsagwada ndi symmetry pambuyo pa chotupa resection kapena kuvulala.
Kukonza zolakwika za Cranial - Zowonongeka zazikulu zimatha kubwezeretsedwanso ndi ma meshes enieni a odwala omwe amaphatikizana mosasunthika ndi chigaza.
M'mapulogalamu onsewa, 3D yosindikizidwa ya titaniyamu ma mesh opangira opaleshoni imakulitsa kupitilira zida zotsogola mwatsatanetsatane, kuthamanga kwa machiritso, ndi zotsatira zokongoletsa.
Kupititsa Patsogolo Pakukonzanso CMF Yokhala ndi Odwala
Opaleshoni yamasiku ano sikuti imangokonza zolakwika zokha, komanso kubwezeretsa mawonekedwe, symmetry, ndi moyo wautali. Titanium mesh, ikaphatikizidwa ndi kujambula kwa digito ndi kusindikiza kwa 3D, imagwirizana bwino ndi cholinga ichi. Zimathandizira madokotala ochita opaleshoni kukonza maopaleshoni mogwira mtima ndipo amapatsa odwala zotsatira zomwe zimagwira ntchito komanso zowoneka bwino.
Kusankha Mwanzeru kwa Akatswiri a CMF
Pamene opaleshoni ya CMF ikukula kwambiri komanso yovuta, kusankha zopangira zoyenera ndizofunikira. Ma implants a 3D osindikizidwa a titaniyamu opangira ma mesh amapereka kuphatikiza kwamphamvu kwamphamvu, kusinthika, ndi kuyanjana kwachilengedwe, kuwapanga kukhala chinthu chosankha kwamagulu opangira opaleshoni oganiza zamtsogolo.
Tiyerekeze kuti mukufuna mayankho apamwamba kwambiri a titaniyamu ogwirizana ndi mapulogalamu anu a CMF. Zikatero, gulu lathu la Shuangyang Medical limagwira ntchito mwachizolowezi ma implants a 3D osindikizidwa a titaniyamu a OEM ndi zosowa zachipatala. Ndi luso lapamwamba lopanga komanso chithandizo chothandizira akatswiri, timakuthandizani kuti mupeze zotsatira zabwino za opaleshoni molimba mtima.
Nthawi yotumiza: Jul-24-2025