Bandaging: overlay txheej txheem. Mos thaj ntawm ntaub qhwv

Txhua tus neeg xav tau kev pab kom paub yuav ua li cas lub bandaging. Txheej txheem imposing ib co hnav khaub ncaws yog yooj yim thiab yuav tsum tau tsis muaj tshwj xeeb kev txawj ntse. Ntau raug thov yuav tsuas yuav ib tug tshwj xeeb. Cuaj kaum, tus kev cai ntawm txoj kev no muaj nyob rau peb txhua tus. Wb mloog mus rau lawv.

General kev cai imposing ntaub nplaum

Dov nrog ib tug ntaub qhwv kom nyob rau hauv lub sab tes xis. Qhov kawg ntawm tus ntaub qhwv nyob rau hauv rau sab laug tes. Yog li ntawd nws yog tsim nyog kom paub tseeb tias tsis muaj teeb meem yuav yob Nws nyob rau saum npoo av.

Imposing lub ntaub qhwv, nws yog tsim nyog los siv ob txhais tes. Ib txhais tes yob kuav los tiag tsis noj tam sim ntawd los ntawm lub cev nto, thiab lwm yam kho nws tus kheej ntaub qhwv.

Nyob rau hauv tus txheej txheem ntawm blending cov ntaub qhwv hom uas nyob ntawm seb yam teeb meem, peb yuav tsum muaj tus neeg mob. Qhov no tso cai rau koj los tswj nws tus mob.

Ntaub nplaum downwards los ntawm tus taw tes uas lub cheeb ntawm lub cev nto tsawg.

Tus thawj kauj yog yuav tsum tau mus kho, ua rau ib tug me ntsis khoov ntawm lub ntaub qhwv nyob rau hauv lub qhov chaw uas nws pib. Nyob rau sab saum toj ntawm qhov chaw no ua kom lwm tus winding - kho. Txhua tom ntej winding ntaub qhwv ua rau lub yav dhau los ib nrab.

Thaum taping tshaj, qhov kawg ntawm lub ntaub qhwv xav tau ib tug me ntsis incision lengthwise, txoj kev ua ob qhov chaw. Ces muab lub incision ntaub qhwv ntxiab los kua muag, kev tsim two me ntev. Ntawm lawv khi lub pob cyuam.

Ntaub qhwv yog thov dim de, uas tso cai rau kom tsis txhob disturb tus ncig. Tsis muaj zog los mus yaum lawv heev tsis yooj yim sua, raws li lawv tau yooj yim npleem deb ntawm lub qhov txhab.

General kev faib ntawm kev kho mob cov ntaub qhwv

Muaj coob tus neeg xav hais tias los ntawm hnav khaub ncaws yuav tsis txhob los ntshav los yog tiv thaiv allergic rau hauv lub qhov txhab kab mob. Nyob rau hauv qhov tseeb, lub hom phiaj tseem ceeb ntawm hnav khaub ncaws - kho cov ntaub ntawv uas rau cov ntaub qhwv. Tom qab txiav txim li cas hom ntawm cov qhov txhab, nyob rau hauv dab tsi yog ib feem ntawm lub cev nws yog nyob, thov tej yam kev cai thiab cov hau kev ntawm bandaging. Rau cov hom phiaj, ib tug kev faib ntawm qhov suav hais tias pab kiag li lawm. Yog li ntawd, hnav khaub ncaws txawv:

• nyob rau hauv cov lo lus uas (lub zog uas muaj ntaub nplaum);
• ntaus (txhua yam khoom);
• los ntawm hom ntawm cov khoom siv;
• los ntawm cov qauv ntawm cov fixation ntawm lub hnav khaub ncaws.

Chiv yuav tsum paub lawv tus kheej nrog cov lus kev faib thiab ces kom huv si kawm cov kev cai ntawm kev hnav khaub ncaws sib tshooj. Hom ntaub nplaum sib txawv. Yog hais tias koj overlay ib tug yog tau ko txawm cov menyuam kawm ntawv, rau kev siv ntawm lwm yam uas yuav tsum tau kev txawj ntse ntawm ib tug tsim nyog tshwj xeeb. Ib tug yuav tsum tsis nco qab txog tias txoj kev uas tso npe thov ntaub nplaum nyob ntawm seb cov kev raug mob rau ib tug seem ntawm tib neeg lub cev.

Classification los ntawm lub hom phiaj

Nyob ntawm seb dab tsi muaj nuj nqi yog ua los ntawm ib tug kws kho mob ntaub qhwv, muaj cov nram qab no hom ntawm nws:

• Tiv (aseptic) - kev tiv thaiv ntawm reinfection mob;
• tshuaj - los xyuas kom meej uninterrupted nkag tshuaj mus rau lub qhov txhab;
• hemostatic (nias) - nres lub los ntshav;
• Immobiliser - mus immobilize ib feem ntawm lub cev (ntawm cov hoob kawm);
• nrog traction - muab traction pob txha tawg tsam;
• kho - lawm deformation;
• occlusive - cov ntsaws ruaj ruaj rau hauv lub qhov txhab.

Yuav kom sai sai pab ib tug neeg nyob rau hauv ib qho xwm ceev qhov teeb meem no, koj yuav tsum paub yuav ua li cas lub bandaging. Txheej txheem imposition ntawm no ntaus ntawv yuav tsum tau tham hauv qab no.

Classification hom (txhua yam khoom)

Niaj hnub nimno kho mob cov ntaub qhwv yog:

• mos - yog siv lug rau cov kev kho mob ntawm ib tug ntau yam ntawm cov qhov txhab;
• txhav - yog siv nyob rau hauv lub rooj plaub uas cov kev kho mob rau kev raug mob los yog kab mob yuav tsum tau tsim rau hauv cov nyhuv ntawm immobility;
• elastic - ib tug indispensable cuab tam nyob rau hauv sib ntaus tawm tsam tus expansion ntawm lub saphenous leeg thiab venous stasis;
• tej - yog ib tug tshwj xeeb gauze, nyob rau hauv uas muaj yog ib tug active txheej ntawm tej yam ntuj tso tej isotopes.

Cov feem ntau nyuaj thiab mos mos bandages.

Classification los ntawm hom ntawm cov khoom siv,

Nyob rau hauv cov ntaub ntawv los ntawm uas ua rau kev kho mob cov ntaub qhwv, lawv muab faib ua:

• Gauze (muaj bintovye thiab bezbintovye);
• daim ntaub (siv cov khaub ncaws, phuam);
• paj rwb-gauze (paj rwb ntaub plaub ntaub qhwv yog tsim los ntawm ib daim ntawm gauze thiab ib tug me me npaum li cas ntawm paj rwb ntaub plaub);
• gypsum;
• adaptation ntawm kev kho mob los yog thauj cov tsheb npav.

Nyob rau hauv cov tshuaj thiab ntaub nplaum yog feem ntau siv rau tshwj xeeb lub hom phiaj. Ib tug piv txwv tej zaum yuav tau hais zinc-gelatin Unna ntaub qhwv uas yog siv los kho ulcers net. Nws yog yus muaj los ntawm nws lub zog (compression thiab antibacterial), muaj peev xwm sawv ntawm kev txo venous stasis muaj txhawb rau kev txhim kho venous ntshav txaus, thiab muaj ib tug osmotic ntxim rau cov hygroscopic rwj.

Classification txoj kev fixation hnav khaub ncaws

Muab lub sijhawm nyob rau hauv uas cov kev kho mob ntaub qhwv yuav tsum mounted rau cov teeb meem, cov nram qab no ntawm pab kiag li lawm:

1. Bezbintovye:

• nplaum - siv rau cov me txhab, yog thov mus rau lub ua lub qhov txhab cheeb tsam, kaw rau lub hnav khaub ncaws ntaub ntawv los ntawm txoj kev tshwj xeeb adhesives (collodion, kleola, plastikatnyh ntaub ntawv nplaum BF-6) ;
• Rau daim kab xev - siv thaum nws yog tsim nyog los khi li me me qhov txhab los yog mob purulent kev kawm ntawv;
• kosynochnye - siv yog tias tsim nyog pab, nws yog tau siv nyob rau hauv ib qho tseem ceeb lub sijhawm, xws ntaub qhwv feem ntau ua nyob rau hauv thiaj li yuav tsim ib ntus immobilization superimposed tshaj tus tiv thaiv ntaub qhwv;
• txawb - sawv cev rau ib tug sawb ntawm daim ntaub, dissected longitudinally rau hauv lub xaus, qhov chaw uas yog tsis sectioned khoom (yuav siv tau nrog ib tug dav ntaub qhwv) yog thov mus rau lub protruding qhov chaw ntawm lub cev (lub taub hau, muab lub puab tsaig, caj dab, qhov ntswg), nyob rau hauv uas lub li ib txwm kho ntaub qhwv los lo yuav tsis thiab uas tus swb ntaub qhwv;
• T-zoo li tus - yog siv nyob rau hauv tus txheej txheem ntawm lub qhov txhab ntaub qhwv los yog qhov chaw nyob rau hauv lub crotch cheeb tsam, nyob qhov twg muaj ib tug inflammatory txheej txheem;
• ib tug tubular elastic ntaub qhwv - siv thaum nws yog tsim nyog los txhim kho qhov kiav txhab nyob rau hauv tej feem ntawm lub cev hnav khaub ncaws.

2. Bintovye - mos ntaub qhwv los ntawm ntaub qhwv. Nrhiav kev siv nyob rau hauv orthopedics, thaum puas cov pob txha thiab nqaij mos mos, kub nyhiab, frostbite, nyob rau hauv traumatology.

Mos ntaub qhwv

Basic yuav tsum rau ib tug mos mos ntaub qhwv:

• kaw rau hauv lub cev ntawm tus neeg mob;
• yooj yim;
• nws yuav tsum tsis txhob cuam tshuam cov ntshav ncig;
• neatness;
• nws yuav tsum tsis txhob ua txhaum lub qog.

Tam sim no, cov kws kho mob yog li nram qab no hom ntawm mos bintovyh cov ntaub qhwv:

• ncig (yeej) - nrog rau lawv raws li pib thiab finish ntaub qhwv haum rau me qhov txhab nyob rau hauv lub phalanges nyob rau hauv lub frontal cheeb tsam, nyob rau hauv lub qis feem peb ntawm cov ceg, nyob rau hauv lub dab teg, hauv nruab nrab lub xub pwg;
• muab kauv - rau no hom ntawm ntaub qhwv yog ua li cas rau ntawm caj npab, plab, hauv siab;
• creeping (serpentine) - siv thaum muaj ib qhov yuav tsum tau rau muab kev ruaj ntseg paj rwb-gauze los, raws li zoo raws li gypsum;
• cruciform (vosmiobraznye) - yog siv rau tso nyob rau hauv lub hauv siab, rov qab, caj dab;
• vaub kib (convergent, divergent) - ib tug ntaub qhwv rau pob qij txha (lub hauv caug, lub luj tshib), uas rau no cruciform (vosmiobraznyh) ntaub nplaum;
• ntsia hlau loj - yog thov mus rau lub xub pwg ob leeg nyob rau hauv cov cim ntawm nws pathology;
• Rov qab los - siv nyob rau hauv lub bandaging ntawm lub taub hau, nyob rau hauv davhlau ya nyob twg phalanges.
• desault ntaub nplaum - yog siv thaum muaj teeb pob txha lov ntawm lub clavicle thiab humerus yog siv los vpravki dislocated pwg, tsis muaj cov ntaub qhwv yuav tsis ua li cas thaum koj yuav tau txhim kho rau sab caj npab thiab cov pob txha tom qab phais;
• txhawb nqa (rau ob lub mis) - yog hos thaum lub mis cheeb tsam raug kub nyhiab, wounds, inflammatory dab, ua hauj lwm cuam tshuam.

Mos ntaub qhwv rau qhov chaw ntawm lub cev

ntaub qhwv rau nws lub taub hau nram qab no:

• rov qab (Hippocratic hau, nws yog thov los ntawm txoj kev ob tug ob-taws ntaub qhwv los yog ib tug ntaub qhwv);
• txawb (yog hais tias muaj yog me kev puas tsuaj rau lub puab tsaig, lub hauv pliaj, qhov ntswg, parietal, sab nqaij daim tawv thiab occipital cheeb tsam);
• Thawb (txhawb rau sab puab tsaig);
• "Cap" (lub feem ntau xis rau lub taub hau ntaub qhwv).

Cov hnav khaub ncaws nyob rau hauv lub caj dab yuav ua tau li nram qab no hom:

• nplaum (pab nrees thauj tog rau nkoj cov ntaub qhwv);
• Phillips (rau localization ntawm txhab tsim rau hauv lub Upper ib feem ntawm lub cev);
• ncig (rau bandaging hauv qab ntawm lub puab tsaig - xws ntaub qhwv kis mus rau hauv lub rov qab rau hauv ib tug cruciform hom).

Ceeb caj dab yuav tsum muaj lub meej mom khi nrog rau lub cev feem. Nws yuav tsum nrees tuav lub hnav khaub ncaws. Xws li ib tug hnav khaub ncaws yuav tsum tsis txhob swb rau lub caj dab, cia li muab rau nws.

Nyob rau hauv siab ntaub qhwv ntawm lub nram qab no:

• muab kauv (siv thaum lub qab plab raug mob tav tawg, inflammatory dab);
• Phillips (rau tso rau lub hauv siab pem hauv ntej thiab rov qab);
• kev txhawb zog (ib tug los yog ob qho tib si ob lub mis);
• spikelike (superimposed nyob rau phiab thaum puas tsawg plab mog los yog nyob rau hauv lub sacrum tsim tawm, puas puab tais los yog crotch);
• T-hom (siv rau perineal bandaging).

Upper povtseg muaj xws li cov nram qab no ntawm cov ntaub qhwv:

• rov qab (siv thaum lub nruab nrab puas los yog distal Phalanx);
• spicate (rau bandaging tus ntiv tes xoo, lub xub pwg ob leeg cheeb tsam);
• "Hnab looj tes" (ntaub qhwv rau nws txhais tes, raws li daim ntawv thov ntawm cov cai hais txog bandaging ib tug ntiv tes);
• "Mitten";
• muab kauv (siv nyob rau hauv lub forearm);
• Turtle (rau bandaging luj tshib);
• desault ntaub qhwv (siv thaum muaj ib tug pob txha lov ua ntawm lub pob txha qais).

Rau qhov qis dua povtseg muaj xws li cov nram qab no ntawm cov ntaub qhwv:

• rov qab (rau bandaging ntiv taw);
• muab kauv (rau overlapping thawj ntiv taw);
• spikelike (ntaub qhwv tso cai rau lub ko taw, nyob rau lub cov ntiv tes nyob twj ywm qhib);
• Turtle (siv nyob rau hauv lub luj taws thiab lub hauv caug ob leeg);
• muab kauv (siv nyob rau hauv lub tibia yuav ua tau khoov mus ncej puab).

Thaum muaj tus yuav tsum tau muab pab, siv ib cov voos ntaub qhwv. Lawv yog cov yooj yim mus yaum thiab tsis yuav tsum tau tshwj xeeb cov kev txawj. Seem ntaub ntawv yog cov handkerchiefs, scraps ntawm fabrics, los xij.

ib tug self-ntaub qhwv

Thaum muaj qhov yuav tsum tau mus kom ib tug siab ntaub qhwv los yog lwm yam ntaus ntawv siv rau sprains thiab nyob rau hauv cov kev kho mob ntawm edema los yog unstretched, mus rau cov kev pab ntawm nws tus kheej-txhav tas ntaub qhwv. Nws kuj yuav siv tau los kho tsis tau tsuas yog cov hnav khaub ncaws, tab sis kuj tej kev kho mob kiag li lawm. Qhov no ntaub qhwv - lub tshuaj zoo meej thaum koj xav tau ib tug li ob peb teev los xyuas kom meej txhim khu kev qha compression tsis muaj kev tsis ncaj ncees.

Ib tug self-ntaub qhwv siv nyob rau hauv phlebology, orthopedics, traumatology.

Ntawm cov hoob kawm, tus kheej-ntaub qhwv - nws yog ib tug consumable kho mob khoom. Cuaj kaum, nws yog heev pab tau rau cov neeg uas muab kev koom tes nyob rau hauv cov kev ua si. Vim li ib tug fixation ntaub qhwv tej cheeb tsam nyob rau hauv lub cev, nws yog tau los tiv thaiv lub kis las los ntawm sprains thiab dislocations.

ntsev ntaub nplaum

Txawm tias muaj tseeb hais tias cov ntaub nplaum yog nyob rau hauv qhov chaw nyob zoo siab thiab zoo tswv yim, tsis yog rau tag nrho cov mob yuav siv tau.

Niaj hnub no, xws cov ntaub qhwv yuav zoo kho Somatic kab mob, kub uas tsis muaj-qib, mob hnyuv tws, los ntshav nrog doog, cov qhov txhab fester. Thaum qhov kev txiav txim yuav siv saline cov ntaub qhwv, yuav tsum paub tias:

• ntsev tov, uas yog feeb meej yog ntau tshaj 10% yog tsis tsim nyog rau kev thov cov ntaub qhwv;
• Ntaub qhwv rau breathable ntaub ntawv yuav tsum tau siv;
• xws cov ntaub qhwv yog contraindicated rau cov neeg uas muaj cov kab mob ntawm cov hlab plawv system;
• saline cov ntaub qhwv yuav tsis thov rau cov neeg uas muaj lub raum teeb meem.

Ntawm nws tus kheej taw nws tus kheej kev siv ntawm tej ntaub qhwv yog tsis nqi nws. Qhov no txoj kev yuav tsum tau cov tshuaj tsuas yog los ntawm tus kws kho mob.

Yuav ua li cas mus thov ntau yam ntaub qhwv?

Tam sim no mloog rau txoj kev no li bandaging. Technology blending cov pab kiag li lawm ntawm ntau hom thiab hom yog heev uas zoo sib xws. Tab sis muaj kuj yog xws li variants uas yog radically txawv los ntawm tag nrho cov lwm leej lwm tus.

Xyuam xim rau qhov yooj yim cov kev xaiv rau tso bintovyh cov ntaub qhwv.

Regulations imposing yeej ntaub nplaum:

• thawj round mob nyob rau ntawm ib kaum sab xis ntawm 30 ° rau hauv lub cev feem uas tus ntaub qhwv;
• yuav tsum ua raws li mus rau thaum xaus ntawm cov ntaub ntawv uas siv nyob rau hauv bandaging, tawm hauv kwv yees li 5-10 cm tshaj lub cev feem uas tus hnav khaub ncaws yog thov;
• thaum thawj round lub qhov txhab, ntaub qhwv tseem tais kawg, ces nws yog tsau los ntawm lub tom ntej theem ntawm cov ntaub ntawv uas siv nyob rau hauv lub bandaging;
• kom tsis txhob muaj kev tsis ncaj ncees cov ntaub qhwv, txhua tshiab ncig xyuas overlaps nruj nreem ntau tshaj yav dhau los sawv daws yuav;
• txhua tshiab ntaub qhwv yuav tsum npog lub yav dhau los puag ncig.

Regulations imposing kauv ntaub qhwv:

• imposing pib nrog ncig hnav khaub ncaws (me ntsis ntawm qhov chaw ntawm kev raug mob);
• yog superimposed helical ntaub qhwv tsis kinks (lub xub pwg, ncej puab, hauv siab) siv ib elastic ntaub qhwv;
• yog superimposed kauv ntaub qhwv nrog excesses (caj npab, ncej puab), lawv ua tau tsuas yog ib kab, sim ua kom overlaying ntaub qhwv nyob rau sab ntawm lub puas cheeb tsam;
• yog hais tias tus imposition ntawm ib tug kauv ntaub qhwv, uas yog tsis tas lawm, tsis tau mus cuag tag nrho raws li lub dav hlau nrog rau lub cev nto ntawm lub ntaub qhwv, nws yog tsim nyog los ua ib tug ob peb kinks nrog ntxiv hloov mus rau ib tug kauv ntaub qhwv tsis kinks.

Regulations txog lub creeping hnav khaub ncaws:

• overlaying ntaub qhwv pib nrog ncig, ces txhua tus tom ntej round dheev tsiv nyob rau hauv lub proximal kev taw qhia;
• Peb yuav tsum tau tawm free Team sib sib npaug zos rau cov dav ntawm lub ntaub qhwv ntawm txhua tus tshiab puag ncig.

Regulations txog cruciate hnav khaub ncaws:

• pib nrog ib tug yeej ntaub qhwv bandaging;
• txhua tshiab round crisscross thiab alternated nrog ib tug yeej pom ntawm qhov hnav khaub ncaws, nyob rau lub ntaub qhwv nyob thiab ib tug tshiab puag ncig yog tsiv nyob rau hauv ib tug proximal kev taw qhia los ntawm cov thawj yeej hnav khaub ncaws.

Khoom vaj khoom tsev overlay spica:

• pib sib tshooj nrog ncig ntaub nplaum nyob rau hauv lub xub pwg nws daim siv sia (qhov no yuav txhim kho qhov thawj rounds ntawm lub ntaub qhwv);
• ntaub qhwv ntxiv, mus los ntawm cov cuam tshuam los povtseg nyob rau hauv lub cheeb tsam ntawm lub xub pwg sib koom tes, los ntawm nws - mus rau lub xub pwg txoj siv, ces nyob rau hauv lub hauv siab nto nyob rau hauv lub axillary cheeb tsam ntawm lub opposite sab thiab xa rov qab mus rau lub mob lub xub pwg thiab lub xub pwg nws daim siv sia;
• txhua tom ntej puag ncig, txuas rau lub hauv siab thiab lub xub pwg, nqa tawm nrog ib tug offset mus ½ ntawm lub log.

Regulations txog rov qab los rau hauv lub hnav khaub ncaws:

• pib nrog lub imposition ntawm ib povtseg yeej ntaub nplaum;
• nyob rau hauv pem hauv ntej saum npoo ntawm lub hauv paus ntoo ua ib tug khoov;
• los ntawm lub kawg ntawm lub hauv paus ntoo yog ntsug ntaub qhwv puag ncig rau sab nraum qab nto thereof;
• txhua ncig xyuas uas yog xa rov qab yog tsau by ncig mus ncig teb chaws;
• txhua tshiab ntsug puag ncig txav mus rau lub txheej thiab ces lub puab ntug ntawm cov raug mob povtseg;
• tag nrho cov tours ntxiv kaw vim lub helical ntaub qhwv.

Casts: lub hom thiab blending khoom

Yog hais tias ib tug neeg puas tau ua ntej overlay cov ntaub qhwv, blending cov pab kiag li lawm cov khoom yuav tsis tau ib tug novelty. Tab sis, feem ntau yuav, yuav tsum tau kam nrog ib tug mos mos ntaub qhwv. Qhov tseeb hais tias nws yog los ntawm lawv lub dag lub zog los mus daws txawm tias ib tug schoolboy. Tab sis muaj ib tug loj hauv daim ntawv ntawm cov ntaub qhwv, cov imposition ntawm cov uas yuav tsum tau ntseeg tsuas tshwj xeeb.

Ua ntej koj yuav paub cov kev cai ntawm cam khwb cia daim ntawv thov, nws yog advisable mus ntsib cov uas twb muaj lawm hom ntawm cov pab kiag li lawm.

Yuav kom plaster nrum muaj xws li:

• ncig thawj dissected (tom qab nws tau kho, nws tau tam sim ntawd dissected longitudinally);
• kawm tiav (nyob rau hauv ib tug yeej ntaub qhwv ua ib lub qhov nyob rau hauv lub feem uas yog kev kawm mus rau kev kho mob);
• choj (es tsis txhob fenestrated thov nyob rau hauv cov ntaub ntawv nyob qhov twg lub puas feem uas yuav tsum tau ntau uas nws kim heev saib);
• Articulated gypsum (ua los ntawm ob tug yeej pob qij txha, sib raug zoo mus rau hauv cov pob qij cheeb tsam ntawm lub rooj noj hom hinges);
• landmark (siv thaum nws yog tsim nyog los kho pheej arthrogenic contracture).

Cov kev cai ntawm cam khwb cia daim ntawv thov:

• nco ntsoov mus xyuas rau lub xub ntiag ntawm tag nrho cov cuab yeej thiab cov ntaub ntawv uas tej zaum yuav xav tau;
• xyuas cov kev zoo ntawm ntaub nplaum rau lub imposition ntawm cov cam khwb cia;
• zoo kho povtseg kev puas tsuaj no tsuas tau yog hais tias tus immobilized tsawg kawg yog ob pob qij txha uas nyob ib sab mus rau lub kev raug mob;
• thaum lub sij hawm kho povtseg txuas mus rau nws ib tug dej siab rau txoj hauj lwm (nyob rau hauv cov nqe lus ntawm functionality);
• ntaub qhwv yuav tsum txaus siab thiab tsis cuam tshuam nrog siv chav dej;
• los saib xyuas tus txheej xwm ntawm cov ntshav mov, lub davhlau ya nyob twg phalanges ntawm cov ntiv tes thiab ntiv taw yuav tshuav qhib;
• thaum lub ntaub qhwv yog thov, lub cev mus rau tshem tawm tag nrho cov khoom siv ntawm plaster rau muab tswj tus mob ntawm daim tawv nqaij;
• ntawm cov ntaub qhwv thiab daim tawv nqaij (nyob rau hauv cov huab qhov chaw ntawd) muab tso rau ib tug mos mos hauv ob sab phlu uas tiv thaiv lub nqaij mos raug mob;
• ntawm cov npoo ntawm lub tshav pob ntawm hnav khaub ncaws yuav tsum tsis txhob yuav ntse;
• txheem ntawm plaster yuav tsum yuav tus tsis muaj irregularities (wrinkles raug muab tshem tawm ua ntej daim ntawv thov);
• winding ib tug plaster ntaub qhwv ua tsis nro, tsis txhob tsim ntawm kinks thiab folds superimposed theem overlapping (nyob rau ib tug kauv hom ntaub nplaum);
• Yog hais tias muaj ntaub ntawv povtseg tsis hoard koj cov ntiv tes, thiab tag nrho txhuam, tsis txhob hneev indentation;
• tsim ib tug plaster ntaub qhwv hloov ua ntej lub plaster hardens.

Tag nrho cov casting ntawm compulsorily npe lo rau. Qhia kev puas tsuaj rau cov pob txha daim duab, cov hnub thaum qhov kev raug mob uas tau txais, lub hnub uas twb muab tso rau hauv plaster, thiab lub hnub thaum nws yuav tsum tshem tawm cov ntaub qhwv.