lathyathyathya titaniyamu mauna-2D kuzungulira dzenje

lathyathyathya titaniyamu mauna-2D zozungulira dzenje Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Kugwiritsa ntchito

Kubwezeretsanso ndi kukonzanso kwa Neurosurgery, kukonza zolakwika za cranial, kuthandizira kukonzanso zosowa zapakatikati kapena zazikulu.

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zofunika:mankhwala titaniyamu koyera

Mafotokozedwe azinthu

Chinthu No.	Kufotokozera
12.09.0110.060080	60x80 mm
12.09.0110.090090	90x90 mm
12.09.0110.100100	100x100mm
12.09.0110.100120	100x120mm
12.09.0110.120120	120x120mm
12.09.0110.120150	120x150mm
12.09.0110.150150	150x150mm
12.09.0110.200180	200x180mm
12.09.0110.200200	200x200mm
12.09.0110.250200	250x200mm

Mawonekedwe & Ubwino:

Arcuate mndandanda kapangidwe

•Lumikizanani ndi mabowo aliwonse, pewani zolakwika za titaniyamu yachikhalidwe

mauna, monga kupotoza ndi zovuta kutengera chitsanzo.Tsimikizirani titaniyamu

mauna osavuta kupindika ndikufanizira kuti agwirizane ndi mawonekedwe a chigaza chosakhazikika.

•Mapangidwe apadera olimbikitsa nthiti, kukonza pulasitiki ndi kuuma

wa titaniyamu mauna.

•Palibe atomu yachitsulo, palibe maginito mu gawo la maginito.Palibe zotsatira za ×-ray, CT ndi MRI pambuyo pa opaleshoni.

•Kukhazikika kwamankhwala, biocompatibility yabwino komanso kukana dzimbiri.

•Kuwala ndi kuuma kwakukulu.Kulimbitsa chitetezo cha mthupi.

•Fibroblast imatha kukula m'mabowo a mauna pambuyo pa opareshoni, kupanga mauna a titaniyamu ndi minofu kuphatikiza.Zinthu zabwino zokonzera intracranial!

•Zopangira ndi titaniyamu koyera, kusungunuka katatu, makonda achipatala.Magwiridwe a ttanium mesh ndi osasunthika komanso okhazikika, khalani ndi kuphatikiza kwabwino kwambiri kwa kuuma ndi kusinthasintha.Njira 5 zowunikira za chitsimikizo chaubwino.Muyezo womaliza wowunika: palibe kupumula pambuyo pa 180 ° kawiri kumbuyo kwa 10 nthawi

•Mapangidwe olondola a kauntala otsika kwambiri amapangitsa zomangira kuti zigwirizane ndi mauna a titaniyamu, ndikukwaniritsa kukonzanso kwapang'onopang'ono.

•Ukadaulo wapanyumba wokhawokha wamagetsi: ukadaulo waukadaulo waukadaulo siwopanga, sudzakhudza magwiridwe antchito.Kukonzekera kolondola komanso kukonza bwino kwambiri kudzaonetsetsa kuti mabowo a mauna a titaniyamu ali ndi kukula ndi mtunda wofanana, m'mphepete mwa mabowo ndi osalala kwambiri.Zikakhudzidwa ndi mphamvu yakunja, sizidzakumana ndi kupunduka kwathunthu koma osati kuthyoka kwakamwa.Chepetsani chiopsezo chothyokanso skll.

Kufananiza screw:

φ1.5mm zodzibowolera zokha

φ2.0mm podzibowolera screw screw

Chida chofananira:

mtanda wononga dalaivala: SW0.5 * 2.8 * 75mm

chowongoka cholumikizira mwachangu

chodulira chingwe (mkasi wa mauna)

mauna akamaumba pliers

Imapezeka m'mawonekedwe ndi makulidwe osiyanasiyana.Mawonekedwe otsika kuti azitha kumveka pang'ono, Operekedwa ndi ma disks osalala kapena opangidwa pansi, Opangidwa mwapadera m'mphepete mwa disk.

Mafupa a chigaza ali m'magulu atatu: cholimba cholimba cha gome lakunja (lamina externa), diploë (chinkhupule cha m'mafupa ofiira pakati, ndi chophatikizana cha tebulo lamkati (Lamina interna).

Kukhuthala kwa chigaza kumasiyana kuchokera kumalo ena kupita kwina, kotero malo okhudzidwawo amasankha zoopsa zomwe zingayambitse kusweka.Chigaza chimakhala chokhuthala panjira yakunja ya fupa lakutsogolo, kutuluka kwa occipital, glabella, ndi mastoid njira, Madera a chigaza omwe ali ndi minofu alibe mapangidwe apakati a diploe pakati pa lamina yamkati ndi yakunja, zomwe zimabweretsa. m'mafupa opyapyala omwe amatha kuthyoka.

Kuthyoka kwa chigaza kumachitika mosavuta pamafupa opyapyala a temporal ndi parietal, sphenoid sinus, foramen magnum (kutsegula pamunsi pa chigaza chomwe msana umadutsa), mtunda wanthawi yayitali, ndi mbali zamkati za sphenoid. mapiko m'munsi mwa chigaza.Pakati pa cranial fossa, kukhumudwa pansi pa fupa la cranial kumapanga gawo lochepa kwambiri la chigaza ndipo ndilo gawo lofooka kwambiri.Malo awa a cranial floor amafooketsedwa kwambiri ndi kukhalapo kwa foramina angapo;chifukwa chake gawoli lili pachiwopsezo chachikulu cha kusweka kwa chigaza cha basilar kuchitika.Madera ena omwe amatha kusweka kwambiri ndi mbale ya cribriform, denga la orbits mu anterior cranial fossa, ndi madera apakati pa mastoid ndi ma sinuses am'mbuyo mu cranial fossa.

Kukonza Cranial ndi ntchito yodziwika bwino mu opaleshoni yaubongo kuti athetse mavuto obwera chifukwa cha magazi a ubongo, osakwanira kapena kusokonezeka kwa kufalikira kwa madzimadzi a muubongo ndi kuponderezana kwa ubongo chifukwa cha kuwonongeka kwa chigaza. , Chigaza chosachiritsika cha osteomyelitis, etc.Chifukwa chakuti chilema cha chigaza chimasintha mawonekedwe, scalp imakhudzidwa ndi kupanikizika kwa mlengalenga, kotero kuti invagination imapondereza minofu ya ubongo. kuthetsa mavuto achilendo monga kusakwanira kapena kusokonezeka kwa magazi muubongo ndi kufalikira kwa madzimadzi mu ubongo, komanso kuyenera kuganizira za kukonza ndi kukonza vuto la mawonekedwe apachiyambi.Kuchepetsa matenda a chigaza. kuposa 3 masentimita, palibe kuphimba minofu, ndipo palibe contraindications.Kawirikawiri amaona kuti 3 ~ 6 miyezi kukonza pambuyo craniotomy ndi koyenera.Ana akhoza 3 ~ 5 zaka pambuyo pulasitiki opaleshoni.

Zam'mbuyo: lathyathyathya titaniyamu mauna-2D lalikulu dzenje

Ena: flat titaniyamu mauna-3D mawonekedwe amtambo