Chairside CAD/CAM yave iripo kubvira muna 1985, asi sarudzo yekudyara mari mairi ichiri nyore. Tekinoroji iyi yakura zvakanyanya - ma scanner ari nani, software inokwanisa, mhedzisiro yekugaya inogoneka - asi mubvunzo mukuru wemabasa mazhinji hauna kuchinja: zvine musoro here pakurapa uye mune zvemari pakugadzirisa kwangu ?
Chinyorwa chino chinotaura nezvezvinoitwa neCAD/CAM, pazvinoperera, uye kuti ungafunga sei nezvesarudzo yekudyara mari zvichienderana nehuwandu hwekambani yako, timu, uye makwikwi.
Kana uchida ruzivo rwekuti mashandiro ese edhijitari anoenderana sei usati waongorora zvakanakira nezvakaipira, tarisa yedu Gwaro rakazara reCAD/CAM Dental Workflow .
CAD/CAM iri padivi pechigaro inoita kuti pave nekugadziriswa nekukurumidza uye inobvisa zviratidzo zvemuviri—asi ine mutengo wakakwira uye kudzidza kwakawanda. Hezvino zvinofungwa navanachiremba vemazino vasati vaisa mari:
· Zvinoita kuti kutarisirwa kuve nyore here?
· Zvinoita kuti murwere anzwe akasununguka here?
· Zvinovandudza mhando here?
Kana uri kufunga nezvekudyara mari muCAD/CAM iri pedyo nechigaro, tinovimba kuti uchawana ongororo iyi yezvakanakira nezvayakaipira, iyo inotarisa zviri pamusoro apa, ichibatsira.
Chinhu chinonyanya kubatsira cheCAD/CAM iri padivi pechigaro chiri nyore: murwere anouya kamwe chete obva agadziriswa kekupedzisira. Hapana korona yenguva pfupi inogadziriswa simende uye inozobviswa gare gare, hapana musangano wechipiri unorongwa, hapana njodzi yekuti chirwere chacho chikanganiswe kwenguva pfupi.
Muchokwadi, korona yekushanya kamwe chete inowanzotora maawa 1.5 kusvika 2 kubva pakutanga kusvika pakupedzisira. Nguva yekushanda kwachiremba - kugadzirira, kuongorora, uye kusimbisa simende kwekupedzisira - inotora maminetsi angangoita 45 kusvika 60. Nguva yasara ndeyekugadzirisa muchina: dhizaini yeCAD, kugaya, uye sintering kana glazing, apo murwere anomirira munzvimbo yekugamuchira vaenzi. Inguva yakareba yekusangana nemunhu mumwe chete pane kushanya kwekugadzirira kwechinyakare, asi hazvibvisi zvachose rwendo rwekudzoka.
Mhinduro dzevarwere dzinowanzo tarisa pazvinhu zviviri: hapana korona yenguva pfupi yekurapa pakati pekushanya, uye jekiseni rimwe chete. Kune varwere vanowana kusarudzwa kechipiri - uye kuvharwa kwechipiri kweanesthesia - chikamu chinonyanya kukanganisa maitiro acho, kusununguka kwezuva rimwe chete ikuvandudza ruzivo, kwete kungorerutsira nguva.
Kune vanovhiya mazino akawanda, kushanda zvakanaka kunowedzera. Kushanya kamwe chete kunogona kubatsira pakugadziriswa kwezino rimwe chete kakawanda, uye kana vabatsiri vadzidziswa kuongorora zino, nguva yachiremba inosunungurwa kuti aite mamwe maitiro anoshanda panguva imwe chete.
Kuchinja kuita ma "digital impressions" kunobvisa imwe yematanho ane matambudziko anogara aripo mu "restorative workflow" yechinyakare. Ma "physical impressions" anogona kukanganiswa uye kuderera - zvikanganiso zvinongoonekwa chete panguva yekugara. Digital scans inobvisa "variable" iyoyo.
Kana paine mukaha kana kuti nzvimbo isina chinhu muskeni, nzvimbo yakakanganiswa inogona kuongororwazve pasina kutangazve. Izvozvo zvoga zvinoderedza mwero wekugadzirisa zvinhu uye nguva yechigaro inouya nazvo.
Pane mabhenefiti ekushanda anopfuura kururama. Madhijitari anogona kuchengetwa nekusingaperi pasina nzvimbo yekuchengetera chaiyo. Hapana matireyi ekudhinda, hapana zvinhu zvekuodha, hapana mari yekutumira kurabhoritari kuti madhijitari atamiswe. Kune maitirwo akatarisana nekuderedza mari inoshandiswa, izvi zvinowedzera.
Kunyaradzwa kwemurwere kunobatsirawo zvikuru. Kupindura kwegag reflex kune zvinhu zvechinyakare zvinokanganisa varwere zvikuru - kunyanya avo vane dambudziko rekuziva kana kunzwa kwakanyanya. MaIntraoral scanners avewo madiki uye anokurumidza mumakore gumi apfuura, zvichideredza nguva inopedzwa nevarwere vakashama miromo yavo.
CAD/CAM iri padivi pechigaro haingogumiri pamakorona ega ega. Zvichienderana nesystem uye scanner, inotsigira makorona, mabhiriji, maveneer, ma inlays, ma onlays, uye ma implant surgical guides. Mamwe ma scanner — iTero iriyo muenzaniso unowanzotaurwa — anotsigirawo kugadzirwa kwenight guards ne clear aligners mumba.
Zvakakosha kuziva kuti ma "digital impressions" haadi kuti "in-house impressions" ishande. Ma "scans" anogona kutumirwa zvakananga ku "external lab" muchimiro cheSTL, zvinoreva kuti muitiro unogona kushandisa ma "digital impressions" sedanho rekutanga uye kuwedzera kugona kwe "milling" gare gare, kana "workflow" yangosimbiswa uye huwandu hwacho hwaratidza kuti michina yacho inoshanda zvakanaka.
Chimwe chinhu chisingakosheswi mukurapa kugona kuongorora kunaka kwemazino usati wagadziriswa. Kamera yemukati memuromo inokudza zino rakagadzirwa, zvichiita kuti zvive nyore kuona matambudziko nechimiro chekugadzirwa kana kuti margin padanho rekugadzira - kwete panguva yekugara.
Kunyatsogadzirisa kugaya kwakakosha pano nenzira chaiyo. Chigadziko che5-axis chinobata ma undercuts nemazvo kupfuura chigadziko che4-axis nekuti mamwe ma rotational axes anobvumira bur kuti isvike pa workpiece kubva pamakona akawanda - izvo zvinokanganisa zvakananga kuti magadziro ekugaya anoenderana sei nejometri dzakaoma senge margins akadzika kana ma abutments akakombama. Musiyano unoratidzwa munguva yekugadzirisa pazvigaro uye pakugadziriswa kwenguva refu.
Maitiro ega ega anogona kuita kuti mari ishande, asi masvomhu acho ari nyore kana mumapoka muine huwandu hwenyaya dzakakura uye michina inoshanda maawa akawanda pasvondo. Nzira inobatsira yekusarudza sarudzo: fungidzira mari yaunoshandisa pakugadzirisa zvinhu muchipatara pamwedzi, wobva waverenga kuti zvinotora nguva yakareba sei kugadzira michina kuti ikwanise kubhadhara mari yemidziyo. Kune vazhinji vanoita mabasa ekugadzira zvinhu, michina iyi inobhadhara yega - mubvunzo ndewekuti mari inobuda here uye kuti mari inobuda panguva iyoyo inokwanisika here.
Kushandisa CAD/CAM iri padivi pechigaro kunochinja mashandiro emunhu wese ari muchipatara, kwete chiremba chete. Vabatsiri vanofanira kudzidza nzira dzekuskena uye kudzora mhando yeskena. Varindi vepamberi vanofanira kugadzirisa hurongwa hwebasa kuti huenderane nenguva yakareba yekusangana nemunhu mumwe chete. Chiremba anofanira kugadzikana nesoftware yeCAD uye, pakupedzisira, nekupenda muhofisi uye kugadzirisa ruvara.
Vanachiremba vazhinji vanoona kuti kudzoreredza mavara epamberi peganda kunotora nguva kuti zviitwe zvakanaka. Nzira yakajairika ndeyekuenderera mberi nekutumira mavara epamberi kurabhoritari panguva yekutanga uye kuaunza kumba kana chivimbo chekufananidza mavara chavepo. Iyi inzira inoshanda yekugadzirisa dambudziko, kwete kukundikana kwete tekinoroji - asi zvakakosha kufunga nezvezvinotarisirwa kuti hurongwa hwese huchabudirira nekukurumidza sei.
Software yavandudzwa zvakanyanya. Mapuratifomu matsva eCAD anochinja-chinja matanho ekugadzira, zvichideredza huwandu hwezvisarudzo zvinodiwa nachiremba nemaoko. Asi kuchine nguva yekugadzirisa, uye maitiro asingakoshese anowanzo vhiringidzwa vasati vatanga kuronga.
Kuti uwane ruzivo rwakadzama rwemaitiro ekuongorora software, ona yedu Gwaro rekuongorora nekusarudza software yeCAD/CAM.
CAD/CAM iri padivi pechigaro inobata zvakanaka kugadzirisa kumashure kweyuniti imwe chete. Haina kunyatsokodzera zvimwe zvese.
Izvi hazvirevi kuti CAD/CAM ine chigaro chakaganhurirwa. Zvinoreva kuti tekinoroji iyi ine nzvimbo yainoshanda zvakanaka, uye kunzwisisa nzvimbo iyoyo usati waisa mari kunobatsira kudzivirira kushushikana kwekutarisira kuti ichatsiva basa rega rega rekurabhoritari rausingakwanise kutsiva.
Mabhenefiti acho ndeechokwadi. Uye mari yacho nenguva yekugadzirisa zvinhu. Mubvunzo hausi wekuti CAD/CAM iri pachigaro ndiyo tekinoroji yakanaka here — ndizvozvo — asi kuti ndiyo mari yakakodzera here yekushanda kwako panguva ino. Zvinhu zvina zvinowanzoita kuti izvozvo zviitike.
Chiratidzo chakajeka ndechekuti kambani yenyu inogadzirisa zvinhu zvakawanda sei pamwedzi. Kugadzira zvinhu zvemukati zvine musoro kana huwandu hwezvinhu hwakakwira zvakakwana kuti zvikwanise kubhadhara mari yemidziyo mukati menguva yakakodzera - inowanzofungidzirwa kuti ichava makore maviri kusvika mana kune imwe nzvimbo ine zvakawanda zvekushanda nachiremba mumwe chete. Kana huwandu hwezvinhu zvako hwakaderera kana kuti husingaenderane, mari yekurapwa haizounganidzwi nekukurumidza kuti iratidze kuti mari inoshandiswa, uye michina yacho inogona kusashandiswa zvakanaka.
Pokutangira pakaoma: tevera mari yauri kushandisa pakubhadhara mari yekurabhoritari yebasa rekorona nerekuchengetera mukati memwedzi mitatu. Nhamba iyoyo, inoverengwa pagore, inokupa ruzivo rwechokwadi rwekuti kugadzira simbi mukati meimba kunogona kuzvibhadhara nekukurumidza sei zvichienderana nekubatanidzwa kwenyaya yako chaiyo.
Midziyo ingori chikamu chemari inoshandiswa. Kuchinja kwebasa — kuongorora, kugadzira CAD, kugadzira, kupedzisa — kunoda kutenderwa uye kudzidziswa nevanhu vanoitungamirira. Maitiro ekushanda neanenge mubatsiri mumwe chete ane chivimbo uye anoda kuva muridzi webasa idzva anowanzo shanduka zviri nyore kupfuura ayo anonyanya kudiwa nachiremba.
Ichi hachisi chikonzero chekunonoka kwenguva isingaperi, asi chikonzero chekuongorora timu yako nekuvimbika usati wazvipira. Mubatsiri ane chido anova nyanzvi yekuskena nekugaya mukati mekambani kazhinji ndiye musiyano uripo pakati pesystem iri padivi pechigaro inoshanda zvakanaka uye inokonzera kusawirirana zuva nezuva.
Mune dzimwe misika, kurapwa kwemazino kwezuva rimwe chete kwachinja kubva pakuita kuti varwere vatarisirwe zvakanyanya. Kana vakwikwidzi vemunharaunda yako vachikupa uye varwere vachibvunza nezvazvo nemazita avo, nyaya yekukwikwidzana yekudyara mari yakasimba - tekinoroji iyi iri kukwezva varwere pane kungovandudza mashandiro emukati memuviri.
Mumisika umo kurapwa kwemazino kwezuva rimwe chete kuchiri kushaikwa, kuverenga kwakasiyana. Mari inoshandiswa ichiri kufanira kutanga yanzwisisika pahuwandu hwemazino uye mashandiro ebasa. Kubudirira kwemakwikwi inyaya yechipiri, kwete chikonzero chikuru.
Kune maitiro achiri kuongorora nzira mbiri idzi, apa ndipo panowanikwa makwikwi makuru:
| CAD/CAM iri padivi pechigaro | Kufamba Kwebasa reLabhoritari Yechinyakare | |
|---|---|---|
| Tendeuka | Kushanya kumwe chete | Vhiki 1–2 |
| Maumbirwo emutengo | Yakakwira kumusoro, yakaderera pachikamu chimwe nechimwe nekufamba kwenguva | Mari shoma yekutanga, inoenderera mberi yekurabhoritari |
| Zvakanakira | Kugadziriswa kwemashure kweyuniti imwe chete, vhoriyamu yakawanda | Zvigadziko zvepamberi zvakaoma, zvedongo zvakazara, zvine jira rakatsetseka |
| Kudzora mhando | Mukati meimba, panguva chaiyo | Nyanzvi yerabhoritari, iri kure |
| Kuchinjika | Zvishoma kune zvinhu zvinogayiwa | Sarudzo dzakakura dzezvinhu uye matekiniki |
| Zvinodiwa nevashandi | Kudzidziswa kwakawanda | Shanduko diki yekushanda |
Hapana imwe yenzira dziri nani zvachose. Maitiro mazhinji anoshandisa ese ari maviri - achishandisa CAD/CAM iri padivi pechigaro pabasa rekorona uye rekuisa mukati ukuwo achiramba achitumira mabhokisi akaomarara kana ekushongedza kurabhoritari. Iyo modhi yakasanganiswa inobata mabhenefiti mazhinji ekushanda zvakanaka pasina kuwedzera zvakanyanya sisitimu yemukati muzvikwama zvaisingabati zvakanaka.
CAD/CAM yeChairside inopa kukosha kwekurapa uye kwekushanda - asi sarudzo yekudyara mari haisi yehunyanzvi chete. Inyaya yekuti huwandu hwebasa rako, timu, uye musanganiswa wenyaya yako zvinogadzira here mamiriro ezvinhu apo kukosha ikoko kunosanganiswa.
Kune vanhu vanotevedzera mitemo iyi, kuchinja kuita basa rekugadzira zvinhu mukati meimba kunowanzo batsira - mukushanda zvakanaka, muruzivo rwemurwere, uye nekufamba kwenguva, mumutengo wekugadzirisa pabasa rega rega. Kune vanhu vasingashandise mishonga iyi, kutanga nepfungwa dzedhijitari chete inzira isina njodzi yakawanda yekuvaka nayo.
Kana uri kuongorora michina yekugaya sechikamu chechisarudzo ichocho, Globaldentex's muchina wekugaya mazino Inofukidza magadzirirwo epadivi pechigaro nerabhoritari mune sarudzo dze4-axis ne5-axis, uye kuenzanisa kwakazara kwezvinhu zviripo. Kuti uwane rumwe ruzivo rwakakura nezvemhinduro dzemidziyo yemazino edhijitari, peji remhinduro dzemidziyo inzvimbo inobatsira yekutanga.