![Cov paj hlwb twg yog tshuaj loog thaum ua haujlwm kho hniav? Cov paj hlwb twg yog tshuaj loog thaum ua haujlwm kho hniav?](https://i.answers-medical.com/preview/medical-health/13906924-which-cranial-nerve-is-anesthetized-during-dental-work-j.webp)
Video: Cov paj hlwb twg yog tshuaj loog thaum ua haujlwm kho hniav?
![Video: Cov paj hlwb twg yog tshuaj loog thaum ua haujlwm kho hniav? Video: Cov paj hlwb twg yog tshuaj loog thaum ua haujlwm kho hniav?](https://i.ytimg.com/vi/AZ43KcN_g3I/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov paj hlwb lingual tseem tau ua tshuaj loog los ntawm kev kis tus neeg sawv cev los ua tus nplaig loog ntxiv rau kev ua kom loog hauv pem teb ntawm cov nqaij ntawm qhov ncauj, suav nrog ib puag ncig ntawm tus nplaig sab lossis cov lus ntawm cov hniav. Ob peb lub paj hlwb tsis zoo feem ntau yog tshuaj loog thaum lub sijhawm alveolar qis dua thaiv.
Nov yog, thaum twg Novocaine thawj zaug siv hauv kev kho hniav?
Procaine ( Novocaine ®) tau dav siv los ntawm cov kws kho mob thiab kws kho hniav mus rau xyoo 1950, thiab Novocaine tseem yog lub npe uas cov neeg mob nquag koom nrog tshuaj loog hauv zos. Los ntawm xyoo 1950, lidocaine (Xylocaine®) tau txais dav.
Ib yam nkaus, cov hlab ntsha twg yog tshuaj loog thaum txhaj tshuaj IANB? Kev txiav txim siab loj rau IANB ib tus neeg mob hauv tsev kho mob yog tias lub plab pob txha nyob hauv qis dua (qis dua lub dav hlau occlusal) nyob rau hauv tus neeg laus. Yog li cov txhaj tshuaj yog ua me ntsis qis dua thiab tom qab ntau dua li nyob rau hauv tus neeg laus. Cov cheeb tsam tshuaj loog yog: Cov hniav nyob hauv nruab nrab rau nruab nrab.
Cov lus nug tseem yog, vim li cas thiaj yuav kws kho hniav siv epinephrine?
Epinephrine yog dav siv los ua tshuaj ntxiv hauv tshuaj loog hauv zos (feem ntau nyob hauv qhov ntau ntawm 1: 100, 000) txhawm rau txhim kho qhov tob thiab ntev ntawm kev siv tshuaj loog, nrog rau txo qis ntshav hauv thaj chaw ua haujlwm.
Tus kws kho hniav uas siv tshuaj loog siv yog dab tsi?
Novocaine yog lub npe khoom rau tshuaj loog hauv zos hu ua procaine. Nws yog ib qho tshuaj loog hauv zos uas siv los loog ib feem tshwj xeeb ntawm lub cev. Nws yog feem ntau siv hauv cov txheej txheem kho hniav rau loog thaj tsam ib ncig hniav Hauv kab lus no, peb ua tib zoo saib Novocaine thiab nws cov txiaj ntsig.
Pom zoo:
Lub paj hlwb twg yog lub luag haujlwm rau cov qauv kev xa xov paj uas cuam tshuam rau hauv kev pw tsaug zog thiab kev xav?
![Lub paj hlwb twg yog lub luag haujlwm rau cov qauv kev xa xov paj uas cuam tshuam rau hauv kev pw tsaug zog thiab kev xav? Lub paj hlwb twg yog lub luag haujlwm rau cov qauv kev xa xov paj uas cuam tshuam rau hauv kev pw tsaug zog thiab kev xav?](https://i.answers-medical.com/preview/medical-health/13864984-which-brain-structure-is-responsible-for-neurotransmitter-patterns-that-are-implicated-in-sleep-and-arousal-j.webp)
Neurotransmitters pw tsaug zog. Siegel JM (1). Ib feem ntawm lub hlwb tseem ceeb tshaj plaws hauv kev tswj lub sijhawm pw tsaug zog yog hypothalamus. Qee pawg ntawm hypothalamic neurons thiab ib pab pawg nyob ib sab ntawm lub hauv paus forebrain neurons tsim cov neurotransmitter gamma-aminobutyric acid (GABA)
Dab tsi ntawm cov paj hlwb zoo li tau tsim kho tshaj plaws hauv lub paj hlwb?
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Lub paj hlwb, optic, thiab trigeminal qab haus huv zoo li tau tsim kho zoo tshaj plaws hauv lub paj hlwb. Kev hnov ntxhiab tsw thiab pom thiab hnov qab ua haujlwm cuam tshuam nrog cov hlab ntsha trigeminal tau tsim los
Cov tshuaj twg uas ua rau lub hauv nruab nrab lub paj hlwb yog Schedule II cov tshuaj thiab tsis tuaj yeem rov ua dua?
![Cov tshuaj twg uas ua rau lub hauv nruab nrab lub paj hlwb yog Schedule II cov tshuaj thiab tsis tuaj yeem rov ua dua? Cov tshuaj twg uas ua rau lub hauv nruab nrab lub paj hlwb yog Schedule II cov tshuaj thiab tsis tuaj yeem rov ua dua?](https://i.answers-medical.com/preview/medical-health/14037586-which-drug-that-acts-on-the-central-nervous-is-a-schedule-ii-drugs-and-cannot-be-refilled-j.webp)
Barbiturates yog cov tshuaj tau los ntawm barbituric acid thiab ua raws li sedative lossis hypnotic. Cov tshuaj yuav tau sau los ntawm tus kws kho mob, tab sis yuav tsis muab rov qab. Qee qhov piv txwv ntawm Schedule II tshuaj yog morphine, codeine, fentanyl, meperidine (Demerol), hydromorphone (Dlaudid) thiab oxycodone
Dab tsi yog tshuaj loog tshuaj loog hauv kev kho hniav?
![Dab tsi yog tshuaj loog tshuaj loog hauv kev kho hniav? Dab tsi yog tshuaj loog tshuaj loog hauv kev kho hniav?](https://i.answers-medical.com/preview/medical-health/14112162-what-is-topical-anesthesia-in-dentistry-j.webp)
Tshuaj pleev ib ce. Tshuaj pleev tshuaj pleev kom txo qhov tsis xis nyob me ntsis cuam tshuam nrog kev txhaj koob. Nws yog qhov cuam tshuam rau qhov tob ntawm 2-3mm. Cov tshuaj pleev tshuaj feem ntau siv hauv kev kho hniav yog cov uas muaj benzocaine lossis lidocaine. Benzocaine (ethyl aminobenzoate) yog ib qho tshuaj loog hauv zos ester
Dab tsi yog lub luag haujlwm ntawm lub hauv nruab nrab lub paj hlwb thiab lub paj hlwb ib leeg?
![Dab tsi yog lub luag haujlwm ntawm lub hauv nruab nrab lub paj hlwb thiab lub paj hlwb ib leeg? Dab tsi yog lub luag haujlwm ntawm lub hauv nruab nrab lub paj hlwb thiab lub paj hlwb ib leeg?](https://i.answers-medical.com/preview/medical-health/14134937-what-are-the-functions-of-the-central-nervous-system-and-peripheral-nervous-system-j.webp)
Lub paj hlwb sab hauv suav nrog txhua lub paj hlwb hauv lub cev uas nyob sab nraud ntawm tus txha caj qaum thiab lub hlwb. Cov hlab ntsha no nqa cov ntaub ntawv mus rau thiab los ntawm lub hauv nruab nrab lub paj hlwb kom muab txoj haujlwm ntawm lub cev. Sensory hlwb koom nrog hauv kev noj cov ntaub ntawv los ntawm lub periphery mus rau hauv nruab nrab lub paj hlwb