Occlusive hnav khaub ncaws

Tam sim no, vim yog lub ceev ceev txoj kev loj hlob ntawm cov tshuaj muaj yog ib tug loj hlob tus naj npawb ntawm ntau txoj kev xws li mob thiab kev kho mob. Tsis txhob nyob twj ywm tsis muaj xim thiab ntau yam ntaub qhwv nrog cov nta thiab technology sib tshooj. Muaj ib tug zoo tus naj npawb ntawm ntau yam ntaub qhwv, cov uas nyob rau hauv daim ntawv thov (siv) muab faib ua aseptic (tiv thaiv), lam, Immobilizing, hemostatic, flavoring, ntaub qhwv nrog traction raws li zoo raws li occlusive cov ntaub qhwv. Cov yav tas yog tsim nyog rau kev sib khi qhov txhab thiab feem ntau nrhiav tau lawv daim ntawv thov nyob rau hauv pneumothorax.

Pneumothorax muaj nyob rau hauv kev sib cuag nrog huab cua nyob rau hauv lub hauv siab uas tshwm sim nyob rau hauv qhov txhab thiab kev raug mob ntawm lub yav tas, nrog rau cov ua txhaum ntawm nws hwv ntseeg. Nkag mus rau lub qab plab (namely mus rau hauv lub pleural kab noj hniav nyob rau atmospheric cua siab yog ob peb lub sij hawm tsawg dua nyob rau hauv lub cheeb tsam), cov pa siab txawv ua equalization. Raws li ib tug tshwm sim, mob ntsws collapses (ie significantly txo nyob rau hauv volume thiab yuav luag tsis ua nws txoj kev ua). Nyob rau hauv cov ntaub ntawv no, thawj pab - occlusive hnav khaub ncaws.

Es ua lub ceev ceev ntawm lub pleural kab noj hniav, qhov no ntaub qhwv pab khaws cia ntsws muaj nuj nqi. Txawm li cas los, nws yog ib qho tseem ceeb los mus thov ib tug occlusive hnav khaub ncaws. Mus nqa tawm ib tug tsim nyog pab thawj siv neeg hnav khaub ncaws pob. Nws yog ib tug ntaub qhwv thiab ob lub paj rwb-gauze rwb, uas yog nyob rau hauv lub muaj menyuam tsis taus roj hmab packing. Occlusive hnav khaub ncaws yog tau siv roj hmab packing ntaub so ntswg uas yog nrees nias rau lub qhov txhab. Nyob rau sab saum toj ntawm lub stacked ntaub swabs uas tsau los ntawm ob peb rounds (RPM) tawm tswv yim rau cov API (tus neeg hnav khaub ncaws pob) ntawm lub ntaub qhwv.

Vim lub fact tias lub qhov txhab yog thov rubberized ntaub, uas tsis cia huab cua los yog rov qab los pleural kab noj hniav. Occlusive thaj yuav ua tau nyob rau hauv lub qhaj ntawv ntawm ib tug neeg hnav khaub ncaws pob. Li no, tej rubberized daim ntaub (lev), los yog txawm polyethylene zaj duab xis yuav siv tau raws li qhov no hnav khaub ncaws. Qhov no cov ntaub ntawv uas kuj yuav tsum tau nruj nreem nias tiv thaiv cov qhov nqaij to nrog paj rwb thiab ntaub nplaum.

Nws yog ib qho tseem ceeb mus soj ntsuam cov hnav khaub ncaws txheej txheem. Yog li, los xyuas kom meej preservation ntawm lub nqi tsawg tshaj plaws ntawm huab cua nyob nruab nrab ntawm cov ntawv txheeb ntawm lub parietal thiab visceral pleura xav tau occlude (sealing ntawm cov kab noj hniav) thaum lub sij hawm ntawm nqus tau pa cuam tshuam. Qhov no yog vim lub fact tias nyob rau hauv lub sij hawm ntawm nqus tau pa ntawm cov khoom cua nyob rau hauv cov kab noj hniav yog moog vim lub nce nyob rau hauv volume ntawm lub ntsws. Puas tua hnav khaub ncaws khoom yuav txo cov neeg kawm ntawv ntawm pneumothorax thiab maximize haumxeeb ntsws kev ua si.

Niaj hnub no occlusive hnav khaub ncaws crushing hom yog siv nyob rau hauv cov kev kho mob ntawm venous ulcers, tab sis cov txheej txheem no tsis yog thoob plaws, txawm tias nws cov hauj lwm zoo proven nyob rau hauv xyaum.

Tam sim no nws tsim ib tug tag nrho scientific kev qhuab qhia uas qhia txog cov kev overlay ib tug ntau yam ntawm cov ntaub qhwv. Raws li rau lub occlusive hnav khaub ncaws, lub overlay txheej txheem nws yog zoo them nyob rau hauv lub "tej lus qhuab qhia ntawm bandaging" - desmurgy. Nws txoj kev tshawb no (theoretical thiab cov tswv yim) yuav muab kev koom tes nyob rau hauv ob qho tib si kho mob ua hauj lwm thiab neeg ua hauj lwm nrog ntau dua cov kev kho mob kev kawm ntawv (cov kws kho mob).

Occlusive hnav khaub ncaws ua tau pom nws daim ntawv thov tsuas mus tshem tawm ua txhaum kev ncaj ncees ntawm lub pleural kab noj hniav, tob tob traumas thiab cov qhov txhab ntawm lub hauv siab. Tua kom zoo thiab, tseem ceeb tshaj, lub sij hawm manipulation yuav cawm lub neej ntawm tus neeg mob.