2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
In 1963, American Dental Association tau lees paub cov tshuaj endodontics ua kev kho hniav tshwj xeeb.
Puas yog endodontics yog qhov tshwj xeeb tuag?
Endodontics tsis yog qhov tshwj xeeb tuag. Qhov tseeb, peb tseem ciaj sia thiab zoo. Nov yog cov lus uas peb xav tau xa mus rau peb cov neeg mob thiab cov kws kho hniav / kws kho mob. Nws yog lub sijhawm los ua haujlwm ua phooj ywg, cov npoj yaig thiab cov kws tshaj lij rau qhov tshwj xeeb ntawm endodontics.
Thaum twg endodontics pib?
Nyob rau xyoo 1900, kev tsim cov tshuab x-ray tso cai rau kev tshawb pom yooj yim ntawm cov kab mob hauv paus hniav. Hauv 1943, American Association of Endodontics tau tsim, muab kev ntseeg dav dav rau endodontics thiab hauv paus kwj dej kho raws li kev coj ua zoo.
Vim li cas koj thiaj xaiv endodontics?
Endodontics yog tsom rau kev daws teeb meem . Endodontists yog cov kws tshwj xeeb hauv kev txuag hniav. Cov neeg mob mus rau tus kws kho mob endodontist thaum lawv tab tom ntsib kev mob hniav loj yam tsis tau piav qhia lossis muaj lwm yam teeb meem kho hniav. … Lawv cov thev naus laus zis siab heev thiab kev kawm txuas ntxiv yog txhua yam hauv kev nrhiav kev txuag hniav.
Ntev npaum li cas endodontics nyob ib puag ncig?
keeb kwm ntawm Endodontics pib hauv xyoo pua 17th. Txij thaum ntawd los, muaj ntau yam kev nce qib thiab kev loj hlob, thiab kev tshawb fawb tau ua mus tas li. Xyoo 1687, Charles Allen, piav qhia txog cov txheej txheem ntawm kev hloov kho hniav, sau ntawvthawj phau ntawv lus Askiv tau mob siab rau tshwj xeeb rau kev kho hniav.
Pom zoo:
Puas yog phagocytes tshwj xeeb lossis tsis tshwj xeeb?
Enzymes pom hauv lub cell ces zom cov kab mob txhawm rau txhawm rau rhuav tshem nws. Raws li phagocytes ua li no rau tag nrho cov kab mob uas lawv ntsib, lawv hu ua tsis tshwj xeeb. Puas yog phagocytes ib feem ntawm cov tshuaj tiv thaiv kab mob tshwj xeeb lossis tsis tshwj xeeb?
Puas yog meristems tshwj xeeb lossis tsis tshwj xeeb?
Meristems yog thaj chaw ntawm cov hlwb tsis tshwj xeeb hauv cov nroj tsuag uas muaj peev xwm faib cov cell. Meristems ua rau cov hlwb tsis tshwj xeeb uas muaj peev xwm dhau los ua ib hom cell tshwj xeeb. Puas yog cov ntaub so ntswg meristematic tshwj xeeb?
Puas yog tshwj xeeb thiab tshwj xeeb?
Raws li lub npe qhov txawv ntawm kev tshwj xeeb thiab kev tshwj xeeb. yog tias kev tshwj xeeb yog thaum tshwj xeeb yog txheej txheem tshwj xeeb. Qhov twg yog Qhov Tshwj Xeeb lossis Tshwj Xeeb? "Specialisation" thiab "
Vim li cas cov duab peb sab tshwj xeeb tshwj xeeb?
Kev paub txog kev sib raug zoo ntawm cov ces kaum lossis qhov sib piv ntawm ob sab ntawm cov duab peb sab tshwj xeeb tso cai rau ib tus kom sai sai suav ntau qhov ntev hauv cov teeb meem geometric yam tsis muajsiv rau ntau txoj hauv kev. Puas yog daim duab peb sab tshwj xeeb?
Thaum twg yog qhov tseem ceeb tshwj xeeb los kuaj pob taws pob taws?
Nws yog ib qho tseem ceeb tshwj xeeb rau kev sim rau pob taws pob taws yog tias: dub leeg reflexes yog hyperactive. qhov sib sib zog nqus tendon reflexes yog hypoactive. Romberg kos npe yog qhov zoo. clonus test rau dab tsi? Clonus ntawm pob taws tshwm sim hauv rov qab dorsiflexion ntawm pob taws hauv teb rau brisk dorsiflexion ntawm ko taw.
