Crown-doorsoon biraha: photos, dib u eegista, rakibaadda. Production ee taajajkii biraha ilkaha

Birta taaj on ilkaha ayaa weli loo jecel yahay, sida mana jiraan wax weli ammaan iyo xoog ku aalka aan been abuurtay. waxyaabaha noocan oo kale ah ay ka soo jeedeen wakhtiyadii hore awowayaashayo, oo ay weli sii wadaan si ay ugu adeegaan dadka ay cimri dherer. Inkasta oo qaab in taaj ma aha ugu soo jiidashada badan, laakiin qiimaha iyo tayada dhigmaan xaqiiqada.

Waa maxay this

Crown-doorsoon article ah macdan ah kaas oo la dhigay ka Alloys kala duwan ee hromokobaltovogo biraha titanium, nickel-chromium, iyo design si buuxda loo doorsoon. meesha ugu weyn ee codsiga of kala duwan this ee taajajkii - gashado nooca ilkaha qaadka. Tan waxa u sabab ay qayb bilicsanaanta saboolka ah.

Crown (biraha) waxaa loo arkaa article a sax-doorsoon in kastoo midabka macdan ah oo kala duwan, laakiin aad u adag fadhiya afka. taaj noocan oo kale ah - doorasho wanaagsan ilkaha muddo dheer.

Faa'iidooyinka waxyaabaha unit-kabka

qalab noocan oo kale ah uu leeyahay tiro ka mid ah faa'iidooyinka, kuwaas oo:

1. Xidh ku xiga si ay qaab-dhismeedka iliga.
2. Miyuu ammaanka (ilkaha ha jebin, hana dhegi).
3. qaab jidh oo dabiici ah oo kala duwan.
4. qiimaha yar marka la barbar dhigo dhiggooda kale.
5. Waxa aanu masixi ilkaha soo horjeeda.
6. Waxa xusid mudan dib qaadka waxqabadka.

Sababaha si loo soo dajiyo

Khubarada talin in ay ku riday taaj biraha kaliya xaaladaha qaarkood:

• halaagnay kuwa ilkaha ayaa ka mas'uul ah qaadka,
• Qaybtan daanka of tiro ka mid ah madhay badan;
• ilig baa si xun u burburay ama ku dhaawacmay,
• ilkaha waa implants.

Si aad u gelin wax soo saarka noocan oo kale ah, waxaad u baahan tahay ugu yaraan laba jeer inuu ku soo laabto, si ay ilkaha-orthopedist. First, dhakhtarka yaqaanaan daamankiisa radiographs afka ka dibna u bilaabaan daaweynta ilkaha ee suus, kaas oo lagu rakibi doonaa taaj bir ah. Laga soo bilaabo meeshii leexdo qorsheeyey ama diyaarinta, laga saaro xididka.

Crown Birta: noocyada

Sida caadiga ah, marka bukaanka uu ku weydiiyo caawimo dhakhtarka ilkaha in meel taajka biraha, wuxuu la siiyaa laba doorasho, taas oo ku xidhan habka wax soo saarka:

1. wax soo saarka Diecast. Waxaa la soo saaray ee ka eryaa gaar ah by dubayo in foorno. taaj Tani waxa lagu gartaa derbiyada qaro weyn, taas oo saamayn ku wanaagsan nolosha adeegga. Waxaa la sameeyey saldhig (Alloys chromium, nickel, bir) iyo macdanaha sharaf leh (platina, palladium, dahab, iyo lacag) biraha. Maxaa yeelay, wax soo saarka midabaynta steel kaliya ilkaha bedalay lateral qarsoon inta lagu guda jiro wada hadal. Waxaa fiican loogama aduu ilkaha dambe bedalay maxaa yeelay waxa ay u adkeysan karaan ugu rarataan culaysyo badan.
2. taaj tuntay waa darafta caadiga ah, kaas oo la qoray iyada oo mashiin gaar ah in la siiyo alaabta qaab tarin.

taaj Qaabaynta kabka

wax soo saarka noocan oo kale ah waxaa loo arkaa a kalsoonaan karo mid sanaaci oo lagu rakibay ka daawaha chrome Cobalt ah. Crown (biraha), steel tuuray ayaa Fadilmo kama taagna - ma leedahay goysyada Alxan, iyo taas oo ka dhigaysa waxaa si gaar ah oo xasilan. Waxa si fiican loo daboolay ilig grinded, ma jidaynayey isku dar ah si ay u kala cement iyo yaraynta jaaniska ah in cabaar ah iyada cunto ay Dureeri Dhexdeeda. muddada hawlgalka - 15-20 sano. Qaabaynta taaj kabka caawinaysa dhowr dhibcood:

• duro of sanaaci ah;
• diyaarinta ilkaha (laga saaro 0.2 si 0.6 mm tissue);
• wax soo saarka ee wax cap tolayaa marayo;
• decoration, taam yahay, qiraan dusha biraha,
• snapshots, oo ay ku jiraan soo horjeeda iyo ilkaha ku xiga.

Noocyo ka mid ah articles sida

Waqtigan xaadirka ah, in xafiiska a taaj biraha ku shubtaa-tuuray ilkaha-orthopedist (feedback iyaga oo ku saabsan ka badan ee bukaannada la maqli karaa oo kaliya positive) ah dhawr nooc:

1. Qaxwo - waxyaabaha fudud midabka steel.
2. Iyada oo sputtering. Haddii bukaanka kuma habboona this "beauty", iyadoo uu u doonayo inuu taaj la samayn karaa by moobeyl, dayataan dahab.
3. Dahaarka leh. Waxaa loo tixgeliyaa more rata soo saarka ka farxiya, iyo jiidh leh dhoobada. Dhinaca hore waxaa lagu daboolayaa dahaarka dhoobada. Si kastaba ha ahaatee, waa in waxa uu noqon mid aad u dhawrsataan marka wax la cunayo, maxaa yeelay, dhoobada xiirto karo.
4. Isugeynta. Marka ay tani qayb ka taaj bedalay waxaa lagu daboolayaa dhoobada, iyo kuwa kale in ay ku qarsoon yihiin marka dhoola ah waxay khatar aan cladding.

taajka ku tuntay

Lugood yihiin macmalay ka qolofka Warshadda, kaas oo ku siin foomka loo baahan yahay. Products waa qolofka khafiif ah, sidaa darteed looma baahna waayo tiro badan oo ilkaha by unugyada shiidi. Taajkii (biraha) ayaa lagu wadaa haddii ay jiraan waa u baabba 'lahayn of xididada, iyo dayactiro 1/3 ilig. Waayo, wax soo saarka waxaa loo isticmaalaa dahab ama ahama.

istareexsan ee la abuurayo qeexay qiimaha hooseeyo ma aha oo kaliya, sidoo kale Meyeydaan wax yar oo ka mid ah waxyaabaha la. Gold taaj tuntay of daawaha ka dhigay, kaas oo keena 90% oo dahab ah.

stage saarka

Waxaa jira marxaladaha qaar ka mid ah abuurista taaj oo kale ah:

• eryaa bukaan jimicsi labada daamanka for saxba sheyga in la sameeyaa muddo 15 daqiiqo ah ilaa ay riixo cayriin,
• gypsum calaamadeeyay line of sanaaci ah, si ay u ma aad u ballaadhan ama cidhiidhi tegin;
• ku xiga wax Qaabaynta, oo waxaa laga codsadaa in ay dusha nuuraddii - sidaas, taajkii (biraha) helo qaab jidh;

• on-gal la 'model steel stamp abuuray, kaas oo la qasbo darafta;
• Gurdanka dibadda ah waxaa lagu fuliyaa iyadoo la isticmaalayo jaraa'id fur ah;
• stamp saaro, iyo geesaha sheyga waa la jaray maqas gaar ah.

muddo-soo-saarka waxaa si joogta ah rasaas, biraha ka badan madax adag oo xoog u noqday. In sanaaci ah waa in aanay noqon wax isdaba marin iyo dildilaaca.

Tilmaamayaasha loogu rakibo ee presswork bir sheet

taaj biraha xiridda sameeyaa:

• ilkaha ilmahaaga pre-bedalay in ay isbeddel joogto ah,
• si loo badbaadiyo ilkaha oo caafimaad qaba,
• sida qayb ka asaasiga ah ee rakibo of buundo ;
• haddii ilig waxaa sidaas ku dhaawacmay ama la waxyeeleeyey by suus in aanay suurtagal ahayn in dib loo bilaabo shaabadda.

The taaj habka rakibo

Dhacdadani waxa ay sida caadiga ah dhacdaa in 2 marxaladood:

1. Markii hore, wax soo saarka la meel gaar ah kooxda kaalinta, si dhakhtarku u arki karaan falcelinta ee iliga.
2. Haddii bukaan-socodka uusan ka cawdaan xanuun, at booqashada taaj soo socda laga saaro, daahir by hordhac ah oo shamiito mar dhigay, laakiin by phosphate zinc ama ionomer galaas.

Haddii natiijada loo xirxiro ugu horeysay laga helay wax taaj oo bir in (sawirka hoos ku qoran) keenaya lur bukaanka, ka dibna waxa laga saari doonaa, oo mar kale loo farsameeyo doonaa.

wax soo saarka Maxay tahay in la si fiican u rakiban

True soo saaray iyo bixisey by taajkii:

• qolof adag adjoins iliga;
• Waxay leedahay, qaab siman loo qoray,
• sags cirridka in fasax ah 0.2 mm,
• celin qaabka jidh ee iliga gaws;
• xiriir la leh ilkahoodiina xiga iyo soo horjeeda.

Sababo si loo soo dajiyo

laguma talinayo in ay u saaray taajkii bir ah Xaaladaha qaarkood, haddii ay jiraan waa:

• bruxism;
• cadaanyo in joogitaanka steel;
• dentition malocclusion;
• dhaawac la geran karo in ilig nool;
• adag oo ay sabab u tahay sharraxaadda masaakiinta la ilkaha jilibka bedalay.

Maxaa dhib leedahay taaj biraha

Xaaladaha qaarkood, wax soo saarka this keeni karaa dhaawac,

1. Sababtoo ah halka ay rakibaadda muuqan kara galvanic syndrome. Tan waxa u sabab isticmaalka dhowr Alloys abuurista qaab dhismeedka laga bedalay. Dhexgalo qalabka kala duwan keenaysaa in formation of a hadda galvanic. Waxaa jira madax-xanuun, barar, cudurada qaar ka mid ah, dhadhan macdan ah, hurdo la'aan, afka gubanaya.
2. Crown (extruded) ma soo saari on eryaa oo kala duwan, sidaas daraaddeed waa ku haboonayn in dib u soo kabashada ku filan oo hawlaha ilig ku nool.
3. Shayga ma aha si dhow ku xiga si iliga, abuurista derbiyada intermedia ah Lumen, kaas oo dhex gelin hara. Sidaa darteed, waxa hoos suuska ee unugyada caafimaadka qaba iman karaan.
4. Crown-doorsoon ka duwan conductivity kaamerada wanaagsan. Haddii waxa la saaray ilig nedepulpirovanny, inta lagu guda jiro soo dhaweynta ah ee cuntada kulul u muuqan kartaa dareenka xun.

technology Ageless

Production ee taajajkii biraha waa "weligiis dhallinyarada" of technology ee qarnigii la soo dhaafay, kuwaas oo shiidaa casriyeeyey sannadihii la soo dhaafay. Oo ay la socdaan qaar ka mid ah siyaabaha casriga ah iyo moodada of sanaaci joogto ah, ayay weli sida loo jecel yahay. Tani ma aha la yaab leh, tan iyo sababta ugu weyn ee ku tacaluqa sida - sanaaci kharash yar xoog sare.