Umgubo weDiamond Micron vs. Idayimani Etyumkileyo — Yeyiphi Esetyenziswa Kwizixhobo Zamazinyo?

1. Intshayelelo: Kutheni iiDiamond Abrasives Zibalulekile kwiDentistry

Ukuba wenza izixhobo zamazinyo okanye usebenzisa ilebhu yamazinyo, sele uyayazi ingxaki: i-zirconia, iiceramics zeglasi, ii-resin ezidityanisiweyo, ii-alloys zesinyithi — yonke into ilwa ngendlela eyahlukileyo. Kwaye izigulana zilindele ukugqibelela.

Kulapho ke kungena khona izinto zokugquma iidayimani. Zisebenza nzima emva kwemithi yamazinyo, iipolishi, iintloko zokugaya, nezixhobo zokugqiba. Xa kungekho nto inzima ngokwaneleyo okanye ihambelanayo ngokwaneleyo, idayimani iyasebenza.

Kodwa ayizizo zonke izinto ezisetyenziswa kwidayimani ezifanayo. Zimbini iintlobo ezibalaseleyo kwimarike: umgubo wedayimani we-micron kunye nomgubo wedayimani otyumkileyo. Khetha ongafanelekanga kwaye uya kutsha ngezixhobo okanye ushiye iindawo ezirhabaxa kunokuba umthengi enokuzinyamezela.

Isikrufu esihle samazinyo kufuneka sisebenze kakuhle: ukusebenza kakuhle kokusika, uburhabaxa bomphezulu obulawulwayo, ukuqina okuhle kakhulu kwebhetshi ukuya kwelinye, ukwakheka kobushushu obuncinci, kunye - ngokubalulekileyo - ukuhambelana kwezinto eziphilayo.

Phakathi komgubo we-micron kunye nedayimani etyumkileyo, nganye inencasa yayo. Icebo kukwazi ukuba yeyiphi omawuyifikelele — kwaye yiloo nto eli nqaku lithetha ngayo.

2. Umgubo weDiamond Micron vs. I-Diamond Grit eCrushed

2.1 Umgubo weDiamond Micron — I-Precision Guy

Umgubo weMicron uqala njengedayimani yokwenziwa okanye yendalo enekristale enye. Iyatyumzwa, imile ngononophelo, kwaye ihlelwe ngokuchanekileyo. Isiphumo: amasuntswana angqukuva, afanayo aziphatha ngendlela eqikelelweyo. Cinga ngayo njenge-scalpel - ecocekileyo, elawulwayo, akukho mangaliso.

Iimpawu eziphambili:

• Imilo eqhelekileyo, elinganayo yamasuntswana — onke amasuntswana ajongeka efana phantse
• Ukusasazwa kobungakanani obuncinci — akukho masuntswana angaqhelekanga agqithisileyo angonakalisa ukugqitywa kwakho
• Ukufana okuphezulu kunye nozinzo lwebhetshi
• Ukuziphatha okutyibilikayo kokusika — ukungqubana okuphantsi nokuqikelelwayo
• Umonakalo omncinci ongaphantsi komhlaba - ubaluleke kakhulu ekubuyiselweni kweseramikhi

Iinkqubo eziqhelekileyo zokusetyenziswa kwamazinyo:

• Ukupholishwa kokugqibela kokulungiswa kwamazinyo
• Ukupolisha imiphezulu yeresin edityanisiweyo
• Ukugqitywa kakuhle kwe-zirconia kunye neeprosthetics ze-ceramic
• Unyango lomphezulu olukumgangatho wesipili

Ingongoma ephambili: i-micron powder yenzelwe ukugqiba ngokuchanekileyo kunye neendawo ezigudileyo kakhulu.

2.2 I-Diamond Grit Etyumkileyo — Ihashe Elisebenzayo

Idayimani etyumkileyo iqala ngendlela efanayo kodwa ithatha indlela eyahlukileyo: idayimani enekristale enye enamandla aphezulu iqhekeka ngoomatshini ibe ziisuntswana ezitsolo nezibukhali. Iqhekeza ngalinye linemiphetho emininzi yokusika. Kwaye njengoko liguga, liyaqhekeka ukuze liveze imiphetho emitsha ebukhali - indlela yokuzilola eyakhelwe ngaphakathi.

Iimpawu eziphambili:

• Imo engaqhelekanga, ebukhali — ukuluma okuphezulu
• Imiphetho yokusika emininzi ngesuntswana nganye
• Ukususwa kwezinto ngokukhawuleza nangokurhabaxa
• Ukuzilola ngexesha lokusetyenziswa — kuhlala kusebenza ixesha elide

Iinkqubo eziqhelekileyo zokusetyenziswa kwamazinyo:

• Izixhobo zokusika ezijikelezayo (izixhobo zokusika amazinyo)
• Imisebenzi yokususa izinto ngesantya esiphezulu
• Ukwakheka okurhabaxa kwezakhiwo zamazinyo
• Amanqanaba okugaya nokwakha i-contour

Ingongoma ephambili: idayimani etyumkileyo yenzelwe ukusika ngokukhawuleza nangokukhawuleza apho ukugqitywa komphezulu kungengowona nto iphambili.

Umthetho okhawulezayo: Idayimani etyumkileyo = isantya sokusika. Umgubo we-micron = umgangatho womphezulu.

3. Ukwakheka kweeParticle kunye nefuthe lazo ekusebenzeni kwamazinyo

Imbonakalo ibalulekile — kakhulu. Indlela eyakhiwe ngayo isuntswana ledayimani imisela ukuba uyayipolisha isipili okanye ususa izinto ngokukhawuleza kangangoko isandla siya kuhamba.

3.1 Iingenelo zeMicron Diamond Morphology

• Iindawo zokunxibelelana ezifanayo → ukupholisha okugudileyo nokuqikelelekayo
• Indlela yokusika ezinzileyo → umonakalo omncinci womphezulu kunye nokuqhekeka okuncinci
• Ukuveliswa kobushushu okulawulwayo → kukhuselekile kwiiseramikhi kunye neeresini ezibuthathaka kubushushu
• Ibhetshi egqibeleleyo yokugqiba ukuhambelana nebhetshi

3.2 Iingenelo zeDiamond eCrushed Morphology

• Isakhiwo esibukhali esinomphetho omninzi → ukusika okunamandla nokukhawulezileyo
• Uxinzelelo oluphezulu kwindawo yokudibana → ukususwa kwezinto ngokukhawuleza
• Isenzo esinamandla sokusika izinto ezincinci → ukubumba ngendlela esebenzayo

Kwizicelo zamazinyo: Idayimani etyumkileyo = ukusebenza kakuhle kokusika. Idayimani yeMicron = umgangatho womphezulu.

4. Ukusasazwa koBukhulu beeParticle (PSD) kwiZicelo zaMazinyo

Ubungakanani bulawula yonke into. Burhabaxa kakhulu kwaye ushiya imikrwelo enokuviwa sisigulana. Bulungile kakhulu kwaye inkqubo iyacotha. Ukuyenza ngokuchanekileyo kuthetha ukufanisa ubungakanani bamasuntswana nento ozama ukuyenza ngokwenene.

4.1 Ububanzi bobukhulu beenxalenye eziqhelekileyo

4.2 D10, D50, D90 — Kutheni Ufanele Ukhathalele

Ukuba umthengisi wakho ucaphula kuphela "ubungakanani obuqhelekileyo bezinto ezincinci," lixesha lokubuza imibuzo enzima. Kwizinto ezisusa amazinyo, ukusasazwa kwazo kubaluleke kakhulu kunomndilili:

D10: Ulawulo olucokisekileyo lwamasuntswana— lungakanani uthuli oluncinci olukhoyo apho. Luninzi kakhulu kwaye ukusebenza kokusika akuhambisani.

I-D50: Ubungakanani obuphakathi bezinto ezincinci— indawo yakho yokubhekisa ekusebenzeni kwayo iyonke.

I-D90: Umda weenxalenye ezinkulu— le yinombolo yakho yokhuseleko. Isuntswana elinye elikhulu kakhulu kumgubo ocoliweyo linokuyonakalisa i-ceramic crown. Ulawulo oluqinileyo lwe-D90 alunakuzikhethela kumsebenzi wamazinyo.

Ukusasazwa kobukhulu besuntswana obuncinci kuthetha:

• Ukusebenza okuzinzileyo kokusika — akukho mangaliso
• Uburhabaxa bomphezulu obunokuqikelelwa ngalo lonke ixesha
• Umngcipheko oncitshisiweyo wokuqhekeka okuncinci kwiiseramikhi zamazinyo

5. Udidi lweDayimani lweZixhobo zamazinyo

Ubungakanani kunye nokuma akwanelanga. Umgangatho wedayimani ngokwayo — umgangatho wayo — ubonisa indlela esebenza ngayo kwisixhobo sesandla kwi-200,000 RPM.

5.1 Umgangatho wamandla

Idayimani enamandla aphezulu inika:

• Ixesha elide lezixhobo — utshintsho oluncinci phakathi kwenkqubo
• Ukuqhekeka okuncinci kwamasuntswana phantsi kokujikeleza okukhawulezayo
• Ukusebenza ngcono, okuhlala kusenzeka rhoqo kwiibhar zamazinyo

5.2 Ibanga leMofology

Tshatisa imo nomsebenzi:

• Iidayimani ezimile okwesiqhelo → usetyenziso lokupolisha
• Iidayimani ezityumkileyo ezineembombo → usetyenziso lokusika

5.3 Ibanga loBumsulwa

Le ayinakuphikiswana ngayo nantoni na esondela emlonyeni wesigulana:

• Ukungcola okuncinci kwesinyithi — ungcoliseko aluyongxaki yomgangatho kuphela, yingxaki yokhuseleko
• Ukuziphatha okuzinzileyo kweekhemikhali
• Ukuhambelana kwezinto eziphilayo okungqiniweyo
• Umngcipheko wongcoliseko oluncitshisiweyo

6. Iimfuno eziphambili zezinto zedayimani zodidi lwamazinyo

Unyango lwamazinyo aluyondlela yokugaya yemizi-mveliso. Imigangatho iqinile — ngokobukhulu bayo. Nantsi into ekufuneka yenziwe yidayimani yodidi lwamazinyo:

• Ukuhambelana okuphezulu kakhulu kokusasazwa kobungakanani bamasuntswana — ibhetshi ukuya kwibhetshi, unyaka nonyaka
• Ulawulo oluqinileyo lwe-D90 lokhuseleko
• Ukufana okunemilo ephezulu
• Ukumelana okushushu okugqwesileyo
• Ukuthobela ukuhambelana kwezinto eziphilayo — kungekuphela nje into entle onokuyifumana
• Ukusebenza kokusika okuzinzileyo phantsi kokujikeleza ngesantya esiphezulu

Ezi mfuno azixhomekekanga kwimithetho. Zizinto eziphakathi kokulungiswa okuphumelelayo kunye nokusilela - okanye okubi ngakumbi, okubangela ukwenzakala kwesigulana.

7. Isishwankathelo seSicelo kwiShishini laMazinyo

Xa zizonke, umgubo we-micron kunye nedayimani etyumkileyo zigubungela lonke uhambo lwamazinyo — ukusuka ekuqaleni ukuya ekukhanyeni kokugqibela:

• Ukwenziwa kweebhar zamazinyo — idayimani etyumkileyo yokusika ngokukhawuleza nangokucocekileyo
• Izixhobo zokugqiba i-Orthodontic — umgubo we-micron apho ukugqitywa komphezulu kubalulekile khona
• Iinkqubo zokupholisha amazinyo zokufakelwa kwamazinyo — ukugqitywa okukhazimlayo kwiikroni nakwiibhulorho
• Izixhobo zokulungisa isithsaba se-ceramic — ukususwa kwezinto ezilawulwayo ngaphandle kokuziqhekeza
• Izixhobo zokugqiba i-resin edityanisiweyo — iindawo ezigudileyo izigulane ezingenakuziva ngolwimi lwazo

Ukususela ukubumba okurhabaxa ukuya ekupolisheni okucolekileyo kakhulu, ii-abrasive zedayimani zisisiseko sokwenza amazinyo anamhlanje. Ukufumana iinkcukacha ezichanekileyo ngumahluko phakathi kwezixhobo ezisebenza nje kunye nezixhobo ezisebenza ngokugqibeleleyo.