lathyathyathya titaniyamu mauna-2D kuzungulira dzenje

lathyathyathya titaniyamu mauna-2D zozungulira dzenje Chithunzi Chowonetsedwa
  • lathyathyathya titaniyamu mauna-2D kuzungulira dzenje

Kufotokozera Kwachidule:

Flat Titanium Mesh - 2D Round Hole idapangidwa kuti ikonze vuto la cranial, yopereka mphamvu, kusinthasintha, komanso kuyanjana kwachilengedwe. Kapangidwe kake ka 2D kabowo kozungulira kamapangitsa kuti pakhale mawonekedwe osavuta a chigaza pomwe amalimbikitsa kuphatikizika kwa minofu kudzera mu kukula kwa fibroblast. Wopangidwa kuchokera ku titaniyamu yoyera yamankhwala, ma mesh ndi osagwiritsa ntchito maginito, osachita dzimbiri, ndipo samasokoneza ma scan a X-ray, CT, kapena MRI.

Mapangidwe a counterbore otsika amalola zomangira kuti zizikhala bwino, zimachepetsa kusapeza bwino komanso kuonetsetsa kuti pamwamba pazikhala bwino. Wopepuka koma wokhazikika, mesh iyi imapereka magwiridwe antchito odalirika a nthawi yayitali komanso chithandizo chamachiritso achilengedwe, ndikupangitsa kuti ikhale chisankho chabwino pakubwezeretsanso ndi kukonzanso kwa Neurosurgery, kukonza zolakwika za cranial, ndikuthandizira kukonzanso zosowa zapakatikati kapena zazikulu.


Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Zofunika:mankhwala titaniyamu koyera

Mafotokozedwe azinthu

zambiri (2)

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:

zambiri (1)

Arcuate mndandanda kapangidwe

•Lumikizanani ndi mabowo aliwonse, pewani zolakwika za titaniyamu yachikhalidwe

mauna, monga kupotoza ndi zovuta kutengera chitsanzo. Tsimikizirani titaniyamu

mauna osavuta kupindika ndikufananiza kuti agwirizane ndi mawonekedwe osakhazikika a chigaza.

•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 komanso kusinthasintha. Njira 5 zowunikira za chitsimikizo chaubwino. Muyezo womaliza wowunika: palibe kupumira 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 zimayambitsa kuthyoka. Chigaza ndi wandiweyani pa njira yakunja angular ya fupa lakutsogolo, kunja kwa occipital protuberance, glabella, ndi mastoid njira, Madera a chigaza omwe ali ndi minofu alibe mapangidwe apakati a diploe pakati pa lamina yamkati ndi kunja, zomwe zimapangitsa kuti fupa lochepa thupi likhale losavuta kusweka.

Kuthyoka kwa chigaza kumachitika mosavuta pamafupa opyapyala a temporal ndi parietal, sphenoid sinus, foramen magnum (kutsegula m'munsi mwa chigaza chomwe msana umadutsa), mtunda wanthawi yayitali, ndi mbali zamkati za mapiko a sphenoid m'munsi mwa chigaza. Pakatikati mwa cranial fossa, kukhumudwa pansi pa chigoba kumapanga gawo laling'ono kwambiri la chigaza ndipo ndilo gawo lofooka kwambiri. Dera ili la cranial floor limafowoketsedwa 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.

Cranial kukonza ndi opareshoni wamba mu opaleshoni ubongo kuthetsa mavuto a matenda ubongo magazi, osakwanira kapena matenda a cerebrospinal madzimadzi kufalitsidwa ndi psinjika ubongo chifukwa cha chigaza defect.Craniocerebral kuvulala ndi ubongo opaleshoni kuchotsa fupa fupa, Chigaza chosaopsa chotupa kapena chotupa resection, chigaza, aakulu dera osteomcause, osteomcause osteomcause. scalp amakhudzidwa ndi kuthamanga mumlengalenga, kotero kuti invagination amapondereza ubongo minofu.Kukonza chilema m'dera, kupanga kwa makina chitetezo chitetezo vuto la ubongo minofu, kuthetsa mavuto achilendo monga osakwanira kapena matenda a ubongo magazi ndi kufalitsidwa kwa cerebrospinal madzimadzi, komanso ayenera kuganizira kukonzanso ndi kuumba vuto la deleviate Cranill kukonzanso choyambirira. Chigaza cha chigaza chokhala ndi mainchesi oposa 3 cm, palibe kuphimba minofu, ndipo palibe contraindications.Kaŵirikaŵiri amaonedwa kuti 3 ~ 6 miyezi kukonza pambuyo craniotomy ndi koyenera.Ana akhoza 3 ~ 5 zaka pambuyo pulasitiki opaleshoni.

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