imiterere ya titanium mesh-3D igicu

Mesh yateguwe ni anatomic, yiteguye-gukoresha-igisubizo cyo kongera kubaka inenge za cranial.Hanze-ya-tekinike, yiteguye-gukoresha-sterile yatewe;imiterere ya anatomic ishingiye kubushakashatsi bwa siyansi namakuru yubuvuzi;igizwe no kugabanya kunama & progaramu yigihe;igisubizo cyubukungu hamwe nibisubizo byiza.Mesh yateguwe igenewe gukoreshwa mugukosora amagufwa ya cranial muburyo nko kwiyubaka, gusana kuvunika, craniotomies na osteotomies.

Igihe cyo kubaga: amezi 3 nyuma yinenge ya gihanga, umuvuduko wikibanza cya gihanga ntuba mwinshi, kandi ntampamvu zidakiza gukira indwara, nko kwandura nigisebe.

Gutegura mbere yo gutangira: Abarwayi bose ntibigeze babuza kubagwa, kandi bose bakorewe ibizamini bya CT hamwe na X-ray imbere. Mu itsinda ryabigenewe rya digitale, CT scan yoroheje yakozwe buri gihe ifite umubyimba wa 2mm, no kwiyubaka mu bice bitatu bya amagufwa y'imbere yarakozwe.Hanyuma, meshi ya titanium mesh-ebyiri yabumbabumbwe na "titanium mesh digital molding mashine", kandi gusana ibyuma bibiri bya titanium mesh byo gusana byari bihuye rwose nubusembwa bwamagufwa yimbere yumurwayi, byahinduwe kugirango bikoreshwe nyuma. Muri plastiki ya 3D yoroshye itsinda rya molding, mitiweli ya 3D yoroheje ya titanium mesh irenze 2cm iruta inkombe yinenge yatoranijwe, ikaba yaranditsweho ifu gakondo hanyuma ikabikwa kugirango ikoreshwe nyuma. Abarwayi bose batewe anesteziya rusange hamwe na intotracheal intubation hamwe no gusana hejuru. Ukurikije ubunini na imiterere yinenge yamagufa yimbere yabarwayi, itsinda ryibice bitatu-byoroshye-bya plastiki byacishije meshi ya titanium, intoki zikoze inshundura uko bishoboka kwose kugirango zuzuze ibisabwa n’ahantu h’umurwayi w’umurwayi, zisiga inkombe zirazishyira kuri idirishya ryamagufa, hanyuma ukarikosora hamwe na titanium yo kwikubita wenyine. Gukoresha buri gihe antibiyotike kugirango wirinde kwandura, iminsi 1 ~ 2 yo gukuraho umuyoboro wamazi, iminsi 10 ~ 12 kugirango ukureho ubudodo. Gukiza ibikomere, ingaruka za plastike nibibazo y'abarwayi bagaragaye mu gihe gito nyuma yo kubagwa.Amaherezo yasuzumwe akurikije ibipimo bikurikira mugukurikirana nyuma y'amezi 3.Byiza: gukosora kwizewe kwa titanium alloy mesh plaque, isura nziza, ntakibazo kibaye nyuma yibikorwa;Nibyiza: Titanium alloy mesh plaque ikosowe neza, ingorane nyuma yo kubagwa zateye imbere nyuma yo kuvura ibimenyetso;Yanze: kunyerera meshi ya titanium no kwimurwa, cyangwa gukuraho meshi ya titanium kubera izindi ngorane zo kubaga.

Gukoporora amakuru 3D CT uko bishoboka kwose kugirango ukoreshe mm 1-2 yogusikana, amakuru yuzuye neza kugirango igishusho kirusheho kuba cyiza.Gukoporora amakuru, birakenewe kwigana amakuru yambere ya DICOM mubyumba bya CT kugirango ubike igihe cyo gutunganya amakuru. Gerageza kutigana amashusho yamakuru mumurimo wakazi, bizatuma inzira igorana kandi idahwitse.Bitinda gutinda cyangwa ibishushanyo ntibishobora gukoreshwa.

Abana basana ibihanga bikeneye kwitabwaho: 1. Gerageza kumva inama za muganga ukoresheje amashusho abiri kuko igihanga cyabana kiri murwego rwo gukura igihanga cya gihanga gikura impinduka.Kubera titanium mesh nicyuma kitazakura, bizatera asimmetrie cya gihanga, kizagira ingaruka kumiterere no gukura kwubwonko.2.Gerageza gukoresha mitiweli ya titanium mesh, kuko meshi-ya titanium mesh iroroshye kandi ifite kwaguka.Ariko, dukwiye kwitondera kureka abana ntibakore imyitozo ikomeye cyane bishoboka.