Bloomden mano CAD/CAM luso

Kodi ukadaulo wamano wamakadi/cam ndi chiyani?

Mawu akuti "CAD/CAM" muukadaulo wamano amagwiritsidwa ntchito ngati mawu ofanana ndi ma prostheses opangidwa ndi "milling technology". Izi sizowona kwathunthu. CAD ndi chidule cha "Computer Aided Design" pomwe CAM ndi chidule cha "Computer Aided Manufacturing". Mawu akuti "CAD/CAM" sapereka chidziwitso chilichonse chokhudza njira yopangira.

Machitidwe onse a CAD/CAM ali ndi zigawo zitatu:

1. Digitizer / Scanner

Sinthani ziwerengero za geometric kukhala deta ya digito yomwe ingasinthidwe ndi a kompyuta

2. Mapulogalamu a Dataset

Mapulogalamu omwe amasanthula deta ndikupanga ma dataset kuti zinthu zikhale zopangidwa kutengera ntchito

3. Ukadaulo wopanga

Sinthani dawunilodi kukhala njira zopangira zomwe mukufuna.

Malingaliro Opanga Mano a CAD/CAM

Kutengera malo a zigawo za CAD/CAM, zitatu zosiyana kupanga mfundo zilipo mu mano:

a) Kukonza nthawi yomweyo pafupi ndi mpando

Zigawo zonse za dongosolo la CAD/CAM zili mu opaleshoni ya mano. The kupanga zobwezeretsa mano motero angathe kuchitidwa pa mpando popanda njira za laboratory. Chida ichi digito ndi intraoral kamera kuti amalowa m'malo mwazowonera nthawi zambiri zachipatala. Izi zimapulumutsa nthawi ndikupatsanso wodwalayo kubwezeretsedwa kopangidwa mosadziwika bwino. Pakadali pano, dongosolo la CEREC lokha limapereka izi. Opanga ena konzekeraninso kubweretsa makina opangira CAD/CAM pamsika.

1. Jambulani nkhungu ndi pakamwa, deta imasungidwa kwamuyaya, palibe kuwoneka chofunika, palibe nkhungu mphira silikoni chofunika, ndi kusapeza pa nthawi nkhungu kutenga ndondomeko amapewa.

2. Kutha kuchitira umboni nawo pakupanga ma digito ndi mawonekedwe a mano kupanga.

3. Palibe chifukwa chobwezeretsa kwakanthawi, osafunikira zida zowonera, kulamulira kwathunthu kwa occlusion, abutment, ndi mawonekedwe

4. Ndizosavuta kuti odwala avomereze, amachepetsa nthawi yokambirana ndi imapulumutsa nthawi ndi ndalama. Akasanthula mkamwa, mano amavala mkati mwa 2 maola.

b) Kupanga ma laboratory

Njira yopangira iyi ndi yofanana ndi machitidwe achikhalidwe pakati pawo dokotala wa mano ndi labotale. Dokotala amatumiza chithunzicho ku labu kumene mbuye anapangidwa poyamba. Njira zina zopangira CAD/CAM ndi kuchitidwa kwathunthu mu labotale. Mothandizidwa ndi scanner, data-dimensional data imapangidwa pamaziko a nkhungu ya master. Deta izi amakonzedwa ndi mapulogalamu mano kapangidwe. Pambuyo pokonza CAD, deta imatumizidwa ku zida zapadera zogaya, zomwe zimapanga geometry yeniyeni m'mano labotale. Pomaliza, kukwanira kwenikweni kwa chimango kungayesedwe ndipo, ngati zofunikira, zokonzedwa motsutsana ndi chitsanzo cha master. Ceramicists amakongoletsa chimango ndi ufa wosanjikiza kapena kukanikiza njira.

Kodi udokotala wamano wa CAD/CAM umagwira ntchito bwanji?

Pamaso CAD/CAM, ndondomeko kupeza akorona, amadzala ndi mano ankayendera mano osiyanasiyana. Mano anu adzapanga nkhungu kwa mano anu ndi kuwatumiza ku labu. Kumeneko, katswiri adzakupangani mano anu atsopano.

Njira ya CAD/CAM yopangira kubwezeretsa mano ndiyothandiza kwambiri, kutenga pang'ono ngati mphindi 45 ndi mpaka maola angapo. Ngati dokotala wa mano akugwiritsa ntchito Ukadaulo wa CAD-CAM wopangira mano anu opangira mano, mutha kuyembekezera zotsatirazi:

• Kukonzekera: Pa nthawi yokumana, dokotala wanu wa mano adzafunika kuchotsa chilichonse mapanga ndikuonetsetsa kuti mano anu ndi oyera komanso okonzeka kulandira kubwezeretsa.

• Jambulani: Dokotala wanu adzagwiritsa ntchito intraoral scanner kupanga chithunzi cha 3D pakamwa pako ndi mano.

• Kupanga: Mano kapena ndodo adzagwiritsa ntchito zithunzi za 3D ndi mapulogalamu a CAD kuti konzekerani mwa digito, jambulani ndi kupanga kukonzanso. Izi zitha kutenga paliponse kuchokera ku a mphindi zochepa mpaka ola, kutengera zomwe dotolo wamano wakumana nazo komanso zovuta zake za kubwezeretsa.

• Kugaya: Apa ndipamene kamangidwe ka kumwetulira kwa digito kumabwera. Milatho, mano, inlays, onlays, akorona, implants kapena veneers amachotsedwa kumodzi chidutswa cha zinthu za ceramic mu chipinda chapadera chopera.

• Makonda: Mano anu atsopano amasinthidwa kuti agwirizane ndi mano anu ena ndi gwiritsani ntchito madontho ndi ma enamel kuti muwoneke mwachilengedwe.

• Kuwombera: Monga mbiya, mano anu a ceramic adzathamangitsidwa uvuni.

• Kusintha Komaliza: Mukatha kuwombera, dokotala wanu wa mano adzabwezeretsanso ungwiro ndipo wakonzeka kuyikidwa.

Zigawo zaukadaulo wamano wa CAD/CAM

Zida ndi njira zosiyanasiyana zimagwiritsidwa ntchito mu CAD/CAM mano:

1. Scanner: Imadziwikanso kuti digitizer, scanner imayang'ana chithunzi cha mano anu ndi kuwatembenuza kukhala kompyuta kwa processing.

2. Mapulogalamu a CAD: amagwiritsidwa ntchito popanga zithunzi za mano anu ndikukonzekera mwambo wanu mano. Pulogalamuyi imathanso kuwonetsa zotsatira zamankhwala zomwe mwalosera.

3. Makina a CAM: Makinawa amasintha masikani anu a mano kukhala enieni kubwezeretsanso kudzera mu kusindikiza kwa 3D.

Kodi CAD/CAM ndi yosiyana bwanji ndi kubwezeretsa mano kwachikhalidwe?

Pali kusiyana kwakukulu pakati pa CAD/CAM mano ndi chikhalidwe kubwezeretsedwa, kuphatikizapo nthawi ndi khama lofunidwa ndi madokotala ndi odwala.

Tanena za njira ya CAD/CAM pamwambapa - tsopano tiyeni tiwone mwachangu Kubwezeretsa kwachikhalidwe kwa mano:

• Mano anu adzatenga chithunzi cha mano anu.

• Malingaliro awa amatumizidwa ku labotale.

• Akatswiri a labu amayika zowonera ndikupanga madontho a mano.

• Madokotala amano amagwiritsa ntchito pulasitala kupanga nduwira, ma veneers, ndi zina.

• Pamene kubwezeretsa kukuchitika, wodwalayo adzakhala ndi kanthawi kochepa kubwezeretsanso mpaka dzino lomaliza litatha.

Padzatenga anthu osachepera awiri kapena atatu kuti amalize masitepe omwe ali pamwambawa. Ndi mano a CAD/CAM, palibe chifukwa chowonera mano pamanja, zotopetsa ntchito labu ndi nthawi zambiri. Kuphatikiza apo, zotsatira za CAD/CAM ndizochulukirapo zolondola ndi zokongola.

Ubwino wa kupanga mothandizidwa ndi makompyuta.

Ukadaulo wa CAD/CAM wayamba nyengo yatsopano zamano. Ubwino wa mano ma prostheses akhala akuwongoleredwa kwambiri popanga zokhazikika njira. Izi zimathandiza kasamalidwe koyenera kwambiri. Kumbali imodzi, izo kumawonjezera zokolola ndi amasintha labotale mano kuchokera a wopanga kukhala malo amakono opanga makompyuta. Mbali inayi, kuchuluka kwa zokolola kwapangitsa kuti pakhale mpikisano wopangira mano opangira mano mosadalira malo opangira, omwe angakhale chinthu chachikulu cha malipiro apamwamba mayiko omwe akusunga mabizinesi ambiri mdziko muno. Ukadaulo wa CAD/CAM umapanga ndizotheka kupanga makina osangalatsa atsopano ndi mwatsatanetsatane kwambiri, monga zoumba zapamwamba ndi titaniyamu.

Bloomden ikhoza kukupatsirani ukadaulo wanthawi yake wa cadcam ndi zida zamano monga zirconia, peek, pmma, ndi sera. Ngati mukufuna, tilankhuleni.