Cov txheej txheem:
Video: Dab tsi ua rau cov hlab ntsha palatine tsawg dua?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov tsawg palatine paj , ib ceg ntawm maxillary paj hlwb , muab kev nkag siab sab hauv mus rau lub palate. Tensor veli palatini leeg yog innervated los ntawm mandibular paj hlwb los ntawm cov ceg mus rau cov leeg pterygoid nruab nrab. Yuav luag tag nrho cov qog nqaij hlav hauv qhov ncauj tshwm rau ntawm qhov ncauj.
Ntxiv mus, Dab tsi yog qhov Greater Palatine paj hlwb muab?
Ntau dua palatine paj . Nws khoom siv cov pos hniav, cov hnoos qeev thiab cov qog ntawm lub palate nyuaj, thiab sib txuas lus nyob rau hauv pem hauv ntej nrog lub dav hlau filaments ntawm nasopalatine paj hlwb.
Tsis tas li ntawd, dab tsi dhau los ntawm qis dua palatine foramen? Qab qhov loj dua palatine foramen yog txheej txheem pyramidal ntawm palatine pob txha, perforated los ntawm ib lossis ntau dua tsawg dua palatine foramina uas nqa lub qis palatine paj hlwb, thiab cim los ntawm qhov pib ntawm ib tug transverse ridge, rau qhov txuas ntawm tendinous expansion ntawm tensor veli palatini.
Ib tug kuj yuav nug, dab tsi yog Nasopalatine paj hlwb innervate?
Palatine pem hauv ntej cov leeg sab hauv cov gingivae thiab cov qauv ntawm cov hniav maxillary kom deb li deb ntawm cov canines, thaum lub nasopalatine hlab ntsha feem ntau innervates mucosa nyob ib puag ncig ntawm papillary incisive thiab cov pos hniav ntawm cov maxillary incisors.
Koj yuav ua li cas thiaj ua rau cov hlab ntsha palatine ntau dua?
Ntau Palatine Nerve Block
- Ib rab koob luv 25 lossis 27 tuaj yeem siv tau.
- Nrhiav lub palatine ntau dua foramen.
- Npaj cov ntaub so ntswg ntawm qhov chaw txhaj tshuaj, 1-2 hli ua ntej mus rau palatine foramen ntau dua.
- Ntxuav thiab qhuav thaj tsam nrog daim ntaub huv huv.
- Siv tshuaj loog tshuaj pleev ib ce nrog paj rwb applicator rau ob feeb.
Pom zoo:
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Dab tsi yog cov hlab ntsha thiab cov hlab ntsha capillaries?
Cov hlab ntsha nqa ntshav tawm ntawm lub plawv; Lub ntsiab hlab ntsha yog aorta. Capillaries nqa ntshav tawm ntawm lub cev thiab pauv cov as-ham, pov tseg, thiab oxygen nrog cov ntaub so ntswg ntawm qib cellular. Cov leeg ntshav yog cov hlab ntshav uas coj cov ntshav rov qab los rau hauv lub plawv thiab tso ntshav tawm ntawm cov kabmob thiab cov ceg