Mu opaleshoni ya craniomaxillofacial (CMF), kulondola, kukhazikika, ndi biocompatibility ndi maziko a kukonza bwino mafupa. Pakati pa zida zosiyanasiyana zokonzera, zomangira za CMF zodzibowolera za titaniyamu zimawonekera ngati gawo lofunikira pamakina amakono opangira opaleshoni. Amachepetsa njira zopangira opaleshoni, kufupikitsa nthawi ya opaleshoni, ndikuwonetsetsa kukhazikika kokhazikika, ndikupangitsa kuti ikhale gawo lofunikira pamachitidwe monga kukonza maxillofacial trauma kukonza, opaleshoni ya orthognathic, ndikumanganso cranial.
Zofunika Kwambiri ndi Zopangira Zopangira
Mapangidwe a Malangizo Odzibowola
Kubowola kwapamwamba kwa geometry kumathetsa kufunika kobowola kale, kuchepetsa nthawi yoyendetsera ndikuchepetsa kusuntha kwapang'onopang'ono pakuyika. Izi ndizofunikira makamaka m'malo osalimba a mafupa a nkhope, monga zygomatic arch, mandible, kapena orbital rim.
Torque Yophatikiza Yokhazikika
Zomangira zodzibowolera zokha zimapereka torque yofananira pakuyika, kuwonetsetsa kukhazikika koyenera ndikupewa kumangirira mopitilira muyeso. Izi zimathandizira kukhazikika kwamakina ngakhale m'mafupa owonda kapena osteoporotic.
Superior Biocompatibility ya Titanium
Titaniyamu yachilengedwe ya oxide wosanjikiza imapereka kukana koopsa kwa dzimbiri komanso kuwonongeka kwachilengedwe. Imathandizira kuphatikizika kwa osseointegration, kulola fupa kuti ligwirizane motetezeka ndi implant pamwamba.
Zosiyanasiyana mu Miyeso ndi Mapangidwe a Mutu
Zomangira za CMF zimapezeka m'madiameter angapo (kawirikawiri 1.5 mm, 2.0 mm, ndi 2.3 mm) ndi kutalika kuti zigwirizane ndi zigawo zosiyanasiyana za anatomical. Zosankha monga mitu yotsika kapena zotsalira zapamutu zimapereka kuyanjana ndi mbale ndi zida zosiyanasiyana za CMF.
Ntchito mu Maxillofacial Surgery
Pakuchita opaleshoni ya maxillofacial, screw ya titaniyamu yodzibowoleza imagwira ntchito yofunika kwambiri pakukhazikika kwamkati pambuyo pa fractures kapena osteotomies. Zomwe zimagwiritsidwa ntchito ndizo:
Kukonzekera kwa Mandibular ndi Maxillary Fracture:
Amagwiritsidwa ntchito ndi titaniyamu miniplates kapena mauna kuti akhazikike magawo osweka ndikulimbikitsa machiritso a mafupa.
Opaleshoni ya Orthognathic (Kukonza Opaleshoni Ya nsagwada):
Amapereka kukhazikika kokhazikika pambuyo pa njira monga Le Fort I, bilateral sagittal split osteotomy (BSSO), ndi genioplasty.
Zygomatic ndi Orbital Reconstruction:
Amapereka kukhazikika kodalirika m'madera omwe ali ndi anatomy ovuta a mafupa, kuwonetsetsa kugwirizanitsa bwino ndikubwezeretsanso kufanana kwa nkhope.
Mapangidwe odzibowola amathandizira kuyika kwa zomangira, makamaka m'malo opangira maopaleshoni pomwe kugwiritsa ntchito kubowola kungapangitse ngozi kapena zovuta. Pochepetsa kufunikira kwa zida zingapo, madokotala amatha kugwira ntchito mwachangu komanso molondola kwambiri.
Mapulogalamu mu Cranio-Maxillofacial Reconstruction
Pafupi ndi dera la maxillofacial,CMF zomangira zomangira titaniyamuamagwiritsidwanso ntchito kwambiri pomanganso cranial, monga kukonza zolakwika za chigaza, craniotomies, ndi milandu yowopsa.
M'maopaleshoni awa, zomangira zimagwiritsidwa ntchito kuphatikiza ndi ma meshes a titaniyamu, mbale zokhazikika, kapena zoikamo zachikhalidwe kuti abwezeretse mizere ya cranial ndikuteteza minofu yaubongo. Kutsika kwa matenthedwe komanso kusakhazikika kwachilengedwe kwa titaniyamu kumapangitsa kuti ikhale yotetezeka makamaka pakugwiritsa ntchito cranial.
Zina mwazochitika zomwe zimagwiritsidwa ntchito kwambiri ndi izi:
Kukonzekera kwa cranial flap pambuyo pa craniotomy
Kupanganso zolakwika za cranial vault pogwiritsa ntchito mauna a titaniyamu
Kukhazikika mu kukonza zolakwika za ana cranial
Kudalirika kwa zomangira za titaniyamu kumatsimikizira kusungidwa kwa implant kwa nthawi yayitali ndikuchepetsa mwayi wazovuta zapambuyo pa opaleshoni.
Ubwino Wachipatala kwa Ochita Opaleshoni ndi Odwala
Nthawi Yochepetsera Opaleshoni:
Kuchotsa sitepe yobowola kumafupikitsa nthawi yogwira ntchito ndikuwongolera magwiridwe antchito.
Kukhazikika Kukhazikika ndi Machiritso:
Kukhazikika kwamphamvu kwa screw kumalimbikitsa kuchira msanga kwa mafupa ndikuchepetsa chiopsezo cha osakhala mgwirizano.
Kuvulala Kwambiri Pafupa:
The lakuthwa kudzibowola nsonga amachepetsa kutentha m'badwo ndi fupa micro-fractures, kusunga fupa mphamvu.
Zotsatira Zokongoletsa Zowonjezera:
Mitu yocheperako imachepetsa kukwiya kwapambuyo pa opaleshoni, kuwonetsetsa kuti minofu yofewa imakhala yosalala komanso zotsatira zabwino zodzikongoletsera.
Kutsimikizira Ubwino ndi Miyezo Yopanga
Ku Shuangyang, zomangira zathu za CMF zodzibowola titaniyamu zimapangidwa pogwiritsa ntchito makina olondola a CNC ndikutsata miyezo yapadziko lonse lapansi yazida zamankhwala. Chophimba chilichonse chimayesedwa mwamphamvu pamakina, kusuntha kwapamwamba, ndikuwunika kowoneka bwino kuti zitsimikizire magwiridwe antchito ndi chitetezo pamagwiritsidwe azachipatala.
Timapereka makonda athunthu malinga ndi zosowa za opaleshoni, kuphatikiza:
Screw kutalika ndi m'mimba mwake mwamakonda
Kukhathamiritsa kwapamtunda (anodized kapena passivated titaniyamu)
Kugwirizana ndi machitidwe wamba a CMF
Mzere wathu wopanga umatsatira ISO 13485 ndi zofunikira za certification za CE, kuwonetsetsa kutsatiridwa ndi kuwongolera kwamtundu uliwonse pakupanga.
Mapeto
CMF yodzibowolera yokha titaniyamu screw ndi gawo lofunika kwambiri mu makina amakono a maxillofacial ndi cranio-maxillofacial fixation, omwe amapereka kuphatikiza koyenera kwa mphamvu zamakina, kuyanjana kwachilengedwe, komanso kugwiritsa ntchito mosavuta. Udindo wake pakukwaniritsa kukhazikika kokhazikika, kuchepetsa nthawi ya opaleshoni, komanso kulimbikitsa kuchira mwachangu kumapangitsa kukhala yankho lodalirika pakati pa maopaleshoni padziko lonse lapansi.
Ngati mukuyang'ana mayankho odalirika a CMF omwe amakwaniritsa miyezo yapamwamba kwambiri yachipatala ndi kupanga, Jiangsu Shuangyang Medical Instruments Co., Ltd. Timapereka zomangira zolimba za titaniyamu, mbale, ndi ma meshes opangidwa kuti azigwiritsidwa ntchito bwino pa CMF ndi maopaleshoni omanganso cranial.
Nthawi yotumiza: Oct-23-2025