Mandibular Nerve Block Anesthesia Needle Yuav Ua Li Cas Ntaus Tau Zoo Ah
Nov 21, 2022
Mandibular nerve block anesthesia yog tsim rau kev kuaj mob ntawm lub ntsej muag mob kev kuaj mob thiab kev kho radiofrequency, xws li SARS hom mob ntawm lub ntsej muag, bineminal neuralgia, thiab lwm yam.
1. Cov cim txhaj tshuaj thiab cov txheej txheem
(1) Siv tus lej 21 ua ntej
(2) Kho cov roj hmab phaj 1cm deb ntawm daim tawv nqaij thiab kos qhov tob. Tom qab ntawd tshem lub koob subcutaneously, thiab ua kom lub koob txhaj tshuaj reorient 15 degrees rov qab, nce thiab sab hauv, thiab thawb nws mus rau qhov tob uas cim. Lub taub ntawm rab koob yuav ncav cuag sab hauv ntawm lub qhov ovalus tom qab ntawm phab ntsa sab sauv ntawm infratemporal fossa.
(3) Cov ntshav tau thim rov qab thiab txhaj tshuaj loog 3-4 ml.
2. Cov tshuaj loog thiab cov nyhuv: ipsilateral mandibular cov hniav, tus nplaig, pem teb ntawm lub qhov ncauj, mandibular thiab perimaxillary cov ntaub so ntswg, maxillary cov leeg thiab daim tawv nqaij ntawm lub cev raug tshuaj loog. Cov nyhuv tau siv li 5 ~ 10 feeb, thiab loog, o thiab kub hnyiab tau tshwm sim nyob rau hauv daim di ncauj, kaum ntawm lub qhov ncauj thiab qhov kawg ntawm tus nplaig, qhia tau hais tias cov tshuaj loog tau zoo. Feem ntau, nws tuaj yeem kav ntev li 2 teev.
Qee lub sij hawm nws ua tsis tiav vim tias qhov taw tes rau qhov siab dhau lawm thiab hla lub sigmoid notch vim qhov tsis raug puncture point - txhaj tshuaj Angle - lossis txhaj tshuaj tob. Yog hais tias qhov puncture point yog dhau mus rau pem hauv ntej, qhov tob nkag mus sai sai yuav kov cov pob txha phab ntsa ntawm cov ntug ntawm cov ceg ascending. Yog tias lub kaum sab xis me dhau, rab koob tuaj yeem hla dhau ntawm cov npoo ntawm cov ceg tawv nqaij los yog pw ntawm sab nruab nrab ntawm ceg nce mus yam tsis tau kov cov pob txha phab ntsa.
Koj yuav tsum nco ntsoov kom tau lub kaum sab xis zoo, ib centimeter saum tus hniav nto, ntawm plaub thiab tsib!
Raws li tus kheej tus cwj pwm, siv ib lub plooj, lossis ob lub plooj, txhawm rau nrhiav lub koob taw tes
Txhua tus mandibular Angle Angle txawv, qhov ntev ntawm lub mandibular ceg yog sib txawv, yog li lub kaum sab xis ntawm rab koob, qhov tob yog qhov sib txawv, tsis tuaj yeem ua tau dav dav, cov khoom hauv phau ntawv tau tuag, thiab tib neeg tseem ciaj sia, hloov tau yooj yim, muaj kev txawj ntse zoo. .
