Clinical Application Advantages Of Disposable Medical Pencil Point Spinal Needles

Lumbar puncture yog dual -lub hom phiaj kev kho mob rau kev kuaj mob thiab kev kho mob, dav siv hauv kev kho mob hlwb, tshuaj loog, kev saib xyuas hnyav thiab lwm lub tuam tsev.Medical mem hluav point spinal koobtsim los ntawm cov kws tshaj lij cov tuam txhab tau dhau los ua cov cuab yeej siv tshuaj kho mob zoo tshaj plaws nyob rau xyoo tas los no los ntawm kev tsim txiaj ntawm lawv txoj kev nyab xeeb thiab kev ua haujlwm zoo, hloov cov tsoos txiav- hom kab mob txha caj qaum hauv cov txheej txheem kho mob feem ntau. Lub hauv paus kev kho mob kom zoo dua ntawm mem hluav point spinal koob nyob rau hauv lawv cov atraumatic puncture kev ua tau zoo, uas daws qhov ntev - sawv qhov mob ntawm qhov teeb meem siab ntawm cov tsoos lumbar puncture phais.

Tom qab- mob taub hau dural puncture (PDPH) yog qhov teeb meem feem ntau ntawm lumbar puncture, feem ntau tshwm sim los ntawm kev txiav cov fiber ntau thiab cov kua cerebrospinal to tom qab phais. Ntau qhov kev tshawb fawb kho mob tau lees paub tias mem hluav taw tes txha caj qaum tuaj yeem txo qhov tshwm sim ntawm PDPH. Qhov sib txawv ntawm Quincke point koob uas txiav dural fibers los tsim cov kev tsis sib haum xeeb, cov cwj mem taw qhia cais cov dural fibers raws cov ntaub so ntswg sib txawv, thiab cov fibers sib cais tuaj yeem rov pib dua thiab kaw tom qab rab koob tau rub tawm, txo cov kua dej tawm hauv lub cev. Cov ntaub ntawv kho mob qhia tau hais tias kev siv tus cwj mem mem hluav taw tes txha caj qaum tuaj yeem txo qhov kev pheej hmoo ntawm PDPH los ntawm 60% piv nrog cov koob txiav ib txwm, uas ua rau muaj txiaj ntsig zoo rau cov neeg mob tom qab phais thiab txo cov tsev kho mob ua raws- nce nqi kho mob.

Nyob rau hauv cov nqe lus ntawm kev kho mob operability, cov kws txawj manufactured mem hluav point spinal koob muaj zoo heev puncture stability thiab positioning raug. Lub siab -precision stainless hlau koob lub cev muaj zog rigidity, uas tsis yooj yim rau khoov los yog hloov thaum lub sij hawm sib sib zog nqus cov ntaub so ntswg puncture, pab cov kws kho mob kom meej mus txog qhov chaw ntawm tus txha caj qaum subarachnoid. Tus qauv tsim qauv npog 16G txog 27G tag nrho- qhov tshwj xeeb loj: loj- ntsuas koob (16G-}19G) yog tsim rau kev tshem tawm cov kua cerebrospinal ceev thiab siab - txhaj tshuaj loog rau cov neeg laus; nruab nrab- ntsuas koob (20G-23G) yog siv rau kev siv tshuaj loog txha nraub qaum hauv kev phais; Cov koob me me (24G-27G) tshwj xeeb yog siv rau cov neeg mob menyuam yaus, cov neeg laus laus thiab cov neeg mob uas muaj cov ntaub so ntswg tsis zoo, ua tiav qhov tseeb thiab tsawg kawg nkaus.

Hauv kev kuaj mob lumbar puncture scenarios, mem hluav taw tes spinal koob tuaj yeem ua kom lub cev huv thiab ruaj khov ntawm cov tshuaj cerebrospinal kua. Lub cev koob lub cev thiab kaw cov qauv kaw kom tsis txhob muaj cov ntshav subcutaneous thiab cov ntaub so ntswg los ntawm kev kis cov kua dej cerebrospinal, kom ntseeg tau tias qhov tseeb ntawm kev soj ntsuam kuaj pom tau, uas yog qhov tseem ceeb rau kev kuaj mob ntawm cov kab mob neurological xws li meningitis, encephalitis thiab intracranial siab. Nyob rau hauv kev kho mob lumbar puncture ua hauj lwm xws li intrathecal tshuaj txhaj thiab cerebrospinal kua siab txo, lub uniform koob raj puab txoj kab uas hla kom ruaj khov xa tshuaj thiab balanced siab tso tawm, tsis txhob muaj kev phiv tshwm sim los ntawm kev hloov siab nyob rau hauv tus txha caj qaum.

Tsis tas li ntawd, cov qauv siv pov tseg tsis muaj menyuam yog qhov tseem ceeb lav rau kev nyab xeeb hauv chaw kho mob. Cov kws tshaj lij kev lag luam txais cov cuab yeej siv tshuaj tua kab mob nruj nruj thiab kev ntim khoom ywj pheej rau txhua tus cwj mem ntawm tus txha caj qaum, uas tuaj yeem siv tam sim tom qab qhib, kom tsis txhob muaj kab mob iatrogenic cross-. Qhov ntev customizable thiab tus kheej cov kev pabcuam tshwj xeeb tuaj yeem hloov kho rau cov xwm txheej tshwj xeeb xws li cov neeg mob rog, cov neeg mob txha nraub qaum thiab kev phais me me, ua kom tau raws li ntau hom kev kuaj mob thiab kev kho mob xav tau ntawm cov tshuaj kho mob niaj hnub no thiab dhau los ua cov cuab yeej kho mob tseem ceeb rau kev kuaj mob hauv tsev kho mob thiab kev kho mob.