M'munda wa implants zamakono zachipatala, ndichida chachipatala cha titaniyamu meshyakhala yankho lofunika kwambiri la maopaleshoni okonzanso ndi ovulala.
Wodziwika chifukwa cha biocompatibility, mphamvu, ndi kusinthasintha kwake, mauna a titaniyamu amagwiritsidwa ntchito pafupipafupi pomanganso craniomaxillofacial, kukonza mafupa, komanso kuthandizira minofu yofewa.
Komabe, ntchito yake yachipatala sikudalira zinthu zokhazokha. Kusiyanitsa kwenikweni kwagona m'mene opanga amagwiritsira ntchito makina olondola ndi njira zamakono zopangira kuti awonetsetse kuti ma mesh onse samangophatikizana ndi thupi la wodwalayo komanso amapereka kukhazikika kwa nthawi yaitali ndi zotsatira zabwino.
Munkhaniyi, tiwona momwe uinjiniya wolondola umathandizira kwambiri kusintha kusintha kwa ma mesh opangira ma titaniyamu ndikuwongolera magwiridwe antchito ake azachipatala.
Chifukwa chiyani Precision Imafunika Pakupanga Opaleshoni ya Titanium
Mosiyana ndi ma implants okhazikika, ma meshes opangira opaleshoni amayenera kusinthika kuti akhale osinthika kwambiri. Maonekedwe ndi mawonekedwe a mafupa a cranial kapena nkhope, mwachitsanzo, amasiyana kwambiri ndi wodwala ndi wodwala. Popanda makina olondola, ma mesh sangagwirizane bwino ndi malo omwe ali ndi vuto, zomwe zimapangitsa kuti pakhale kusakhazikika bwino, kusapeza bwino, kapenanso zovuta monga kuchedwa kuchira.
Kupanga molondola kumatsimikizira:
Miyeso yeniyeni ndi kulolerana, kotero mauna amagwirizana bwino ndi zofunikira za opaleshoni.
Geometry yokhazikika ya pore, yomwe imakhudza kuphatikiza kwa minofu ndi vascularization.
Kukula kolamulidwa, kugwirizanitsa mphamvu ndi kusinthasintha kuti mugwire bwino panthawi ya opaleshoni.
Mwachidule, kulondola kumakhudza mwachindunji ngati chida chachipatala cha titaniyamu chikhala njira yodalirika yachipatala kapena gwero la kukhumudwa kwa opaleshoni.
Njira Zapamwamba Zopangira Zolimbitsa Thupi
Opanga amakono amagwiritsa ntchito njira zophatikizira zapamwamba kuti akwaniritse zolondola:
CNC Machining
Makina a Computer Numerical Control (CNC) amalola kusintha kwabwino kwambiri mu makulidwe, kumaliza pamwamba, ndi kugawa pore. Ndi kulondola kwa millimeter, CNC imathandizira opanga kupanga ma meshes omwe maopaleshoni amatha kuwumba mosavuta popanda kupereka nsembe umphumphu wamakina.
Kudula kwa Laser ndi Micro-Perforation
Ukadaulo wa laser umatsimikizira kudula koyera, kopanda burr komanso kukula kofanana kwa pore. Izi sizimangowonjezera kusinthika kwa mauna ku ma curve ovuta a anatomical komanso zimathandizira kuti osteointegration mwachangu, popeza ma pores ndi ofunikira kuti mafupa ndi minyewa yofewa ikhale yolimba.
Kupanga Zowonjezera (Kusindikiza kwa 3D)
Ukadaulo womwe ukubwera wa 3D umathandizira kupanga ma mesh opangidwa ndi odwala enieni a titaniyamu. Pogwiritsa ntchito ma CT scans oleza mtima, opanga amatha kupanga ma meshes omwe amagwirizana ndendende ndi geometry yolakwika. Njira yodziyimira payokhayi imachepetsa kwambiri nthawi yosinthira ma intraoperative ndikuwonjezera magwiridwe antchito.
Chithandizo cha Surface ndi Biocompatibility
Ngakhale ndi geometry yabwino, mawonekedwe apamwamba amakhudza momwe thupi limayankhira ku implant. Opanga amagwiritsa ntchito mankhwala monga:
Anodization kuonjezera kukana dzimbiri.
Sandblasting kapena etching kuti apange micro-roughness yomwe imalimbikitsa kugwirizana kwa mafupa.
Kupaka ndi zinthu za bioactive, monga hydroxyapatite, kulimbikitsanso kusakanikirana kwa minofu.
Kupyolera mu njirazi, kulondola sikungokhudza thupi lokha komanso kugwirizanitsa kwachilengedwe, kuwonetsetsa kuchepa kwa kukana komanso kuchira bwino.
Ubwino Wachipatala wa Precision-Engineered Titanium Mesh
Ubwino wamakina olondola komanso chithandizo chapamwamba chimafikira pazotsatira zachipatala:
Kuchepetsa nthawi ya opaleshoni: Ma mesh omwe amakwanira bwino amafunikira mawonekedwe ochepa opangira opaleshoni.
Chitonthozo cha odwala: Ma meshes opangidwa bwino amachepetsa kuyabwa komanso zovuta za minofu yofewa.
Kuchira msanga: Kuphatikizidwa kwa minofu kumachepetsa chiopsezo cha matenda ndikufulumizitsa kuchira.
Kukhazikika kodalirika: Kugawa mphamvu zofananira kumatsimikizira kukhazikika kwanthawi yayitali popanda kusinthika.
Pamapeto pake, zopindulitsa izi zimakulitsa moyo wa odwala ndikulimbitsa chidaliro cha ochita opaleshoni pazida zachipatala za ma mesh a titaniyamu.
Wopanga's Udindo mu Clinical Kupambana
Kwa othandizira azaumoyo, kusankha ma mesh opangira titaniyamu sikungokhudza zomwe amapanga komanso kuthekera kwa wopanga. Wothandizira wodalirika ayenera kupereka:
Ntchito zosinthira mwamakonda, kuphatikiza chithandizo chothandizira odwala.
Chitsimikizo chokhazikika chamtundu, kuwonetsetsa kusasinthika pamagawo onse.
Kutsata malamulo, monga ziphaso za ISO 13485 ndi FDA/CE, zomwe zimatsimikizira kutsata miyezo yachipatala.
R&D yogwirizana, yogwira ntchito ndi madokotala ochita maopaleshoni kuti ayese ma mesh kutengera zomwe zikuchitika padziko lonse lapansi.
Opanga omwe amagulitsa ndalama m'maderawa samangopanga zida zokha koma amathandizira kuti pakhale zotsatira zabwino zachipatala padziko lonse lapansi.
Mapeto
Kugwira ntchito kwa chida chachipatala cha titaniyamu popangira ma mesh sikumangodziwika ndi mikhalidwe yachilengedwe ya titaniyamu komanso mwatsatanetsatane momwe amapangira. Kupyolera mu makina a CNC, kudula laser, kupanga zowonjezera, ndi chithandizo chapamwamba chapamwamba, opanga amatha kupereka ma meshes omwe amatha kusinthika kwambiri ndi thupi la odwala komanso okometsedwa kuti agwire ntchito zachipatala.
Kwa maopaleshoni ndi mabungwe azachipatala, kusankha woyenera kupanga bwenzi ndikofunikira monga kusankha implant yoyenera. Poika patsogolo uinjiniya wolondola komanso mgwirizano wachipatala, opanga ma mesh a titaniyamu amathandizira kukonza tsogolo la opareshoni yokonzanso komanso yopweteketsa mtima-kumene wodwala aliyense amalandira chipangizo chomwe chimagwirizanadi, mwachilengedwe komanso mogwira ntchito.
Ku Jiangsu Shuangyang Medical Instrument Co., Ltd., timakhazikika pakupanga ndi kupanga mauna opangira ma titaniyamu, kuphatikiza mauna athyathyathya a titaniyamu okhala ndi mabowo ozungulira a 2D ndi mayankho ena makonda. Pokhala ndi zida zopangira zotsogola, kuwongolera bwino kwambiri, ndi ziphaso zapadziko lonse lapansi, tadzipereka kupereka ma implants opangira opaleshoni omwe amakwaniritsa miyezo yapamwamba kwambiri yachitetezo, kusinthika, komanso magwiridwe antchito achipatala. Ngati mukuyang'ana wodalirika wopanga zida zachipatala za titaniyamu, Shuangyang ndi mnzanu wodalirika.
Nthawi yotumiza: Sep-26-2025