Hnub no, tus kws kho hniav, tau qhib phau ntawv teev npe ntawm txhua lub tuam txhab uas tsim cov khoom siv kho hniav, tuaj yeem yooj yim poob rau hauv ntau yam khoom siv. Tom qab tag nrho, txhua tus neeg tsim khoom yuav muaj li ntawm 80% ntawm cov khoom hauv daim ntawv teev npe uas tsis yog qhov xav tau zoo lossis tsis tau muab. Tab sis yuav ua li cas xaiv cov cuab yeej kho hniav txhim khu kev qha hauv lub hiav txwv ntawm kev muab? Ntawm chav kawm, nws yog tsim nyog ntseeg, ua ntej ntawm tag nrho cov, paub zoo thiab zoo tsim manufacturers nyob rau hauv kev ua lag luam. Tab sis txawm nyob rau hauv cov xwm txheej no, qhov kev xaiv tseem yuav nyob twj ywm impressive. Peb tseem muab kev daws teeb meem rau hom lus qhia.
Kho hniav handpiece: hom
Tsuas muaj ob pawg tseem ceeb: turbine thiab mechanical. Kev sib hloov ntawm thawj zaug tshwm sim vim muaj cov cua compressed ntawm lub kaw lus ntawm lub rotor ib feem ntawm cov hniav tes, thiab nyob rau hauv lub thib ob, ib tug hluav taws xob los yog pneumatic micromotor yog lub luag hauj lwm rau kev sib hloov.
Cov cuab yeej kho hniav kho hniav tau muab faib ua ncaj / lub kaum sab xis, phais thiab Endo series handpieces siv hauv endodontics. Tab sis nws yuav tsum tau coj mus rau hauv tus accountuas endo-cov lus qhia tsis muaj kev tswj xyuas qhov torsion, tseem tsis muaj qhov thim rov qab thaum lub sijhawm jamming thaum lub sijhawm ua haujlwm ntawm lub ntsis.
Dental turbine handpiece
Kev txiav txim siab kom ntxaws ntxiv, koj yuav tsum xav txog txhua qhov tsis sib xws uas txhua hom lus sib txawv. Piv txwv li, nyob rau hauv ib tug turbine handpiece, lub ntsiab tsis yog: connector, lub taub hau loj, teeb pom kev zoo, clamps, cua txias system thiab bearing. Cia peb xav txog txhua tus yam ntxwv hauv kev nthuav dav.
Connector
Ua ntej, nws yuav raug nquahu kom txiav txim siab ntawm qhov txuas txuas. Lub nto moo tshaj plaws yog plaub-channel (RitterMidwest). Cov cuab yeej nrog ob txoj kab (Borden) twb dhau los lawm thiab yuav luag tsis tau siv los ntawm kws kho mob, tab sis tseem ua haujlwm ntawm cov khoom qub.
Kev Kho Hniav tes yog ncaj nraim rau ntawm lub hose lossis txuas nrog lub adapter tso tawm sai, uas yuav tsum tau ntxuav tsawg dua thiab ua kom tsis muaj menyuam. Ib qho tseem ceeb ntawm cov cuab yeej ntawm nruab nrab thiab siab dua yog siv rau cov adapter hais xwb.
ua haujlwm lub taub hau loj
Tom qab ntawd koj yuav tsum xaiv qhov loj ntawm lub taub hau ua haujlwm. Me - rau cov neeg mob menyuam yaus, nruab nrab - rau cov laus thiab menyuam yaus, loj - rau orthopedics. Qhov dav qhov loj, lub taub hau muaj zog dua, thiab qhov me me, nws yooj yim dua los siv lub cuab yeej.
Teeb pom kev
Thib peb: teeb. Lawm, qhov luaj li cas ntawm tus nqi rau kev kho hniav turbine handpiece nrog illumination yuav ntau dua, tab sis qhov zoo ntawm txoj haujlwm no tsis tuaj yeem teev tseg.yuav tsum. Rau kev ua haujlwm ntawm cov cuab yeej zoo li no, koj xav tau muaj fiber ntau optics. Nws twb ntsia rau ntawm cov khoom siv niaj hnub no, tab sis nws yuav tsis yooj yim rau nruab rau lwm lub tshuab. Ntxiv rau qhov no, cov lus qhia nrog cov teeb pom kev zoo tau tshwm sim tsis ntev los no ntawm kev ua lag luam. Xws li ib tug system yog autonomous, vim hais tias lub built-in generator pub lub LED nrog hluav taws xob, thiab nws yog ntau yooj yim dua thiab sai rau nruab dua ib tug fiber optic system.
Kawm
Lub bur clamping system tam sim no tsuas yog nias khawm. Latching tsis tshua muaj thiab feem ntau pom ntawm cov tshuab qub tshaj li xyoo 1990.
txias system
Tshuaj tsuag yog lub tshuab cua txias nruab rau hauv txhua lub turbines vim muaj kev sib hloov ceev. Muaj ib qho, peb-taw tes, hauv turbines nrog lub teeb - tshuaj tsuag nrog 5 ntsiab lus, uas yuav pab kom txias qhov xyaum ua haujlwm zoo dua thiab ntxuav qhov chaw ua haujlwm.
Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws
Hom kabmob tseem ceeb yog hlau, tab sis tsis ntev los no cov kabmob ceramic tau tshaj tawm. Raws li cov tuam ntxhab, lawv muaj zog dua, tab sis peb yuav tsum nco ntsoov tias txawm tias nws yog dab tsi, cov kabmob raug puas tsuaj sai heev nrog kev saib xyuas tsis raug. Yog tias koj kho cov cuab yeej nrog kev saib xyuas, ces ob lub bearings yuav pab tau koj ntev.
Mechanical Dental Handpieces
Yog tias koj xaiv qhov ncaj thiab contra-angle kev kho hniav handpiece, koj tsis tas yuav raug kev txom nyem nrog lub connector, vim hais tias tag nrho cov micromotor rooj yog ua raws li ISO 9001. Yog li ntawd, koj yuav tsum tau txiav txim siab rau nws ua ntej.
Micromotors
Lawv muab faib ua hluav taws xob thiab pneumatic. Rau kev ua haujlwm tau zoo, cov yam ntxwv tseem ceeb ntawm tes thiab micromotor yuav tsum zoo ib yam.
Lub tshuab cua txias tau nthuav tawm hauv peb txoj haujlwm: tsis muaj cua txias (tsuas yog pneumatic, qhov xyaum thiab qhov chaw npaj tsis txias ntawm no), nrog rau cov cua txias sab nraud (nws yuav tsum tau hais, nws tsis tshua muaj heev) thiab nrog universal internal (siv rau txhua lub tshuab hluav taws xob). Tab sis ib txwm ua haujlwm ntawm lub cev muaj zog thiab tes yuav tsum zoo sib xws.
Gear ratio
Kev kho hniav handpiece yog ib txwm ua nyob rau hauv 1: 1 tshuav nyiaj li cas, lub cev muaj zog ceev yog sib npaug rau qhov ceev ntawm lub bur. Lub kaum sab xis tuaj yeem txo qis (torsion ceev yog siab dua, thiab qhov ceev ntawm kev sib hloov ntawm lub laum yog qis dua qhov ceev ntawm kev sib hloov ntawm lub cev muaj zog; ntsuab stripe), nws tuaj yeem yog ib qho rau ib qho (xiav stripe) thiab nws tuaj yeem nce ntxiv. (qhov ceev ntawm kev sib hloov ntawm lub laum yog ntau dua li qhov zoo ntawm kev sib hloov ntawm lub cev muaj zog; lub cim liab). Cov kauj ruam-ups tsuas yog ua los ntawm kev ua haujlwm ntawm cov cua txias sab hauv. Qhov kev kho hniav contra-angle no tsuas yog siv tau nrog burs nrog txoj kab uas hla ntawm 1.6 hli, tsim rau turbine handpieces.
Daim ntawv kawg: handpieces thiab motors yog ib co ntawm cov cuab yeej tseem ceeb tshaj plaws rau tus kws kho hniav thiab, zoo li lwm yam khoom siv, lawv yuav tsum tau ceev faj tuav thiab tu kom zoo. Cov cuab yeej yog teem rau txawv roj viscosities, yog li siv cov roj pom zootsim tawm. Nco ntsoov kom lub sij hawm lubrication thiab tu. Nco ntsoov nyeem phau ntawv qhia kom lub cuab yeej yuav pab tau koj ntau xyoo.
