Video: Dab tsi yog cov neeg tuav ncaj qha?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ib indirect retainer muaj qhov sib txuas me me thiab ib qho so, thiab pab kom ruaj khov ntawm qhov chaw txuas ntxiv RPD, tsis ncaj (piv rau kev tuav ncaj qha nrog clasps), thaum tus neeg mob noj cov khoom nplaum. Cov indirect retainer yog nyob rau sab nraud ntawm txoj kab retentive fulcrum los ntawm lub hauv paus kev txhawb nqa mucosa.
Tsis tas li, dab tsi yog qhov cuam tshuam rau kev kho hniav?
Kev txhais lus ntawm kev nyuaj siab : yoog raws kev kho hniav cov cuab yeej siv los txo cov zog occlusal exerted rau cov hniav uas muaj ib qho hniav cuav txuas.
RPD hauv kev kho hniav yog dab tsi? Ib feem ntawm cov hniav uas tshem tau ( RPD ) yog hniav cuav rau ib tus neeg mob kho hniav uas xav hloov cov hniav rau kev ua haujlwm lossis ua kom zoo nkauj thiab leej twg tsis tuaj yeem muaj tus choj (kho hniav ib nrab kho) vim li cas, xws li tsis muaj cov hniav xav tau los pab txhawb nqa tus choj (ie distal abutments) lossis
Raws li kev sib raug zoo, dab tsi yog circumferential clasp?
Circumferential Clasp yog hom Clasp Retainer uas muaj ib qho Occlusal so nrog rau lub buccal thiab lingual caj npab uas pib los yog los ntawm ib lub cev. Cov Clasp yog siv feem ntau hauv Maxillary Thib Ob Molars. Cov Clasp yog siv los tuav tuav, txhawb nqa, thiab ruaj khov.
RPI sawv cev rau dab tsi hauv kev kho hniav?
R ?Rest?P ?Plate (proximal)?Kuv ?Kuv bar clasp.
Pom zoo:
Qhov sib txawv ntawm kev ua tus neeg sawv cev ncaj ncees thiab ua tus neeg mob siab ncaj ncees yog dab tsi?
Cov neeg mob coj ncaj ncees yog yam uas cov neeg ua haujlwm ncaj ncees tuaj yeem muaj lub luag haujlwm ncaj ncees. Tsuas yog tus neeg sawv cev ncaj ncees tuaj yeem ua haujlwm raws li tus neeg tuav lub luag haujlwm ncaj ncees rau lwm tus, thaum cov neeg mob ncaj ncees tuaj yeem yog cov khoom ntawm kev coj ncaj ncees ntawm lwm tus, tab sis tsis xav tau lawv tus kheej muaj peev xwm ua haujlwm ncaj ncees
Qhov sib txawv ntawm bilirubin ncaj qha thiab bilirubin ncaj qha yog dab tsi?
Abb. Nco tseg: Conjugated bilirubin feem ntau tsis raug hu ua 'bilirubin ncaj qha' thiab unconjugated bilirubin tsis raug hu ua 'indirect bilirubin'. Ncaj thiab ncaj qha hais txog qhov sib xyaw ntsuas lossis kuaj pom hauv kev daws teeb meem. Indirect bilirubin yog rog-soluble thiab ncaj qha bilirubin yog dej-soluble
Qhov txawv ntawm Elisa ncaj qha thiab tsis ncaj Elisa yog dab tsi?
Hauv elisa ncaj qha tsuas yog siv ib qho tshuaj tiv thaiv kab mob - qhov no ib qho tshuaj tiv thaiv kab mob sib txuas ncaj qha mus rau kev tshawb nrhiav enzyme. Elisa tsis ncaj qha xav tau ob lub tshuaj tiv thaiv kab mob-thawj cov tshuaj tiv thaiv kab mob thiab ib qho enzyme txuas nrog cov tshuaj tiv thaiv kab mob thib ob uas ntxiv rau thawj cov tshuaj tiv thaiv kab mob
Dab tsi yog qhov txawv ntawm cov khoom siv ncaj qha thiab tsis ncaj?
Hauv kev sib txuas hniav ncaj qha, tus kws kho hniav siv cov khoom siv hu ua cov khoom sib xyaw los tsim cov filling lossis inlay (hom loj dua). Cov txheej txheem tiav thaum lub sijhawm mus ntsib tom chaw ua haujlwm. Nrog rau kev kho hniav tsis zoo, tus kws kho hniav yuav siv pwm ntawm cov hniav lwj. Cov pwm no raug xa mus rau ib lub chaw kuaj mob, uas tsim ib qho kev txhaws lossis inlay
Dab tsi yog qhov txawv ntawm kev kuaj tsis ncaj thiab ncaj qha tiv thaiv kab mob?
Direct IF siv tib cov tshuaj tiv thaiv kab mob tiv thaiv lub hom phiaj ntawm kev txaus siab. Thawj cov tshuaj tiv thaiv yog ncaj qha conjugated rau fluorophore. Indirect IF siv ob lub tshuaj tiv thaiv kab mob. Thawj cov tshuaj tiv thaiv yog unconjugated thiab fluorophore-conjugated Secondary antibody qhia tawm tsam thawj cov tshuaj tiv thaiv yog siv los tshawb nrhiav