txheej txheem Alveolar yog ib feem ntawm lub puab tsaig. Xws li formations yog pom ob qho tib si nyob rau sab sauv thiab sab puab tsaig. Cov tsos ntawm cov txheej txheem alveolar zoo ib yam li daim txhuam cev. Nws qhov siab yuav txawv, nyob ntawm seb muaj keeb kwm yav dhau los, hnub nyoog, kab mob hniav yav dhau los.
Kev tsim kho
Cov txheej txheem ntawm cov txheej txheem alveolar suav nrog cov hauv qab no:
- phab ntsa sab nrauv uas suav nrog ob sab plhu thiab daim di ncauj.
- Internal, suav nrog tus nplaig, puab tsaig, hniav.
- Qhov chaw nruab nrab ntawm ob phab ntsa yog ntim cov hniav uas cov hniav loj tuaj. Interestingly, alveoli tshwm sim nrog rau kev loj hlob ntawm cov hniav thiab tag nrho ploj tom qab nws ntog. Lawv yog ib feem ntawm lub puab tsaig, thiab npog nrog ib txheej cortical rau saum. Ntawm qhov x-ray, nws zoo li cov kab ntom ntom uas txawv ntawm cov ntaub so ntswg.
Y txheej txheem pathology
Kho cov txheej txheem alveolar yuav tsim nyog yog tias qhov no ntawm lub puab tsaig tau hloov pauv pathological. Ntawm lawv yog cov hauv qab no:
- Atrophy. Nws tshwm sim rau ntau yam. Yog tias tus kws kho mob tau txiav txim siab atrophy, tom qab ntawd ua ntej kev kho, nws yuav tsum ua alveoloplasty, cov txheej txheem uas tuaj yeem hloov pauv. Qhov xav tau rau cov txheej txheem zoo li no yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau ua haujlwm yog yuav tsum ua kom cov pob txha pob txha ntxiv ntawm qhov chaw ua haujlwm yuav ua rau yav tom ntej. Atrophy yuav tsum tau implantation.
- Kev txhim kho tsis raug. Hauv qee cov neeg mob, cov kws kho mob saib cov txheej txheem alveolar loj heev. Hauv qhov no, lawv qhov loj me tsuas yog thaum muaj kev cuam tshuam kev phais.
- Fractures ntawm cov txheej txheem alveolar. Lawv tuaj yeem ua tiav, ib nrab thiab splintered. Feem ntau qhov tshwm sim no cuam tshuam nrog kev tawg ntawm cov hniav. Cov tsos mob ntawm tus kab mob yog los ntshav, o ntawm thaj chaw cuam tshuam, o ntawm lub puab tsaig, qhov mob tsis txaus ntseeg.
Kab mob
Cov txheej txheem alveolar raug rau ntau yam kab mob, vim tias nws yuav tsum tau kho. Xav txog cov kab mob uas tus kws kho mob tuaj yeem sau ntawv cog lus:
- Kev puas tsuaj ib nrab ntawm cov txheej txheem.
- Kev raug mob los ntawm ntau yam kev raug mob. Tsis tas li ntawd, lawv yuav yog qhov tshwm sim ntawm kev tshem tawm cov qog, yog tias tus neeg mob ib zaug muaj.
kev kho li cas?
Kho yog ua nyob rau hauv rooj plaub thaum cov txheej txheem alveolar deformed. Nws tshwm sim hauv ob lub puab tsaig sab sauv thiab sab sauv. Lawv ua nws nrog kev pab ntawm alveoplasty lossis lwm txoj hauv kev.
Qee zaum, cov txheej txheem yog pob, nqaim thiab tsis sib xws. Hauv qhov no, cov khoom siv biomaterial tau muab tso rau ib txhij ntawm cov pob txha thiab saum nws. Vim li no, tus kws kho mob tuaj yeem muab cov pob txha zoo li qhov xav tau. Thaum lub sij hawm kho, nws kuj tseem yuav tsum tau txiav lub periosteum thiab incise lub mucous daim nyias nyias ntawm cov txheej txheem. Tom qab ntawd, tus kws kho mob npaj cov pob txha (muab nws qhov xav tau), thiab tom qab ntawd muab cov khoom siv rau kev cog qoob loo. Cov npoo ntawm periosteum yog sewn ua ke kom tau txais ib qho zoo li qub. Tag nrho cov txheej txheem yog ua raws li tshuaj loog hauv zos. Tsis tas li ntawd, tus kws kho mob tuaj yeem tshem tawm tshaj, strands, overhanging npoo. Kev tsim kho dua tshiab yuav tshwm sim yam tsis muaj teeb meem yog tias tus neeg mob ua raws li tag nrho cov lus pom zoo ntawm nws tus kws kho mob ua ntej thiab tom qab ua haujlwm.
Txoj Kev ntawm alveoloplasty
Lub puab tsaig ntawm tib neeg yog ib feem ntawm lub cev uas nyuaj rau kev khiav haujlwm. Tseeb tiag, kom tau txais txiaj ntsig zoo, nws yog qhov yuav tsum tau nthuav dav tus neeg mob lub qhov ncauj kom ntau li ntau tau, yog li qee qhov kev nyuaj yuav tshwm sim hauv cov txheej txheem ntawm kev ua haujlwm. Alveoloplasty tshwm sim nyob rau hauv tus ntawm cov tshuaj loog, vim hais tias tus txheej txheem no yog heev mob. Muaj plaub txoj hauv kev los ua cov txheej txheem:
- Kho kho hauv pob txha. Txawm li cas los xij, tus kws kho mob tsis tuaj yeem ua tiav nrog kev phais yas tam sim ntawd, txij li nws yuav tsum xub ua qhov ntsug osteotomy, nrog rau kev hloov ntawm cov pob txha phab ntsa.
- Kev tsim kho los ntawm kev txiav cov crest ntawm tus txheej txheem.
- Tsis tas li, plasty tuaj yeem tshwm sim ntawm cov pob txha clivus. Nws ua tiav overlay.
- Osteotomy. Nws yog ua los ntawm tus kws phais los ntawm kev tawgphab ntsa. Qhov chaw tshwm sim los ntawm kev ua haujlwm tau ntim nrog cov khoom siv tshwj xeeb.
Yog li, tag nrho plaub txoj hauv kev tau siv sib txawv. Txawm li cas los xij, lawv lub hom phiaj yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm.
Kev nce qib yog dab tsi thiab nws yog dab tsi?
Kev nce qib yog ib txoj hauv kev txhim kho lub puab tsaig. Ua ntej ntawm tag nrho cov, muaj ib tug nce nyob rau hauv qhov siab ntawm lub deformed qis. Qhov no yog vim cov pob txha pob txha, nrog rau kev cog qoob loo ntawm cov pob txha. Txoj kev no siv tau rau cov neeg mob uas cov hniav poob lawm, ua rau cov pob txha resorption.
txheej txheem yog ua nyob rau hauv ob peb theem. Ua ntej, tus kws phais yuav tsum muab kev nkag mus rau cov pob txha ntawm cov hniav uas tau ploj lawm. Nws tau sau nrog kev npaj tshwj xeeb ntawm cov pob txha pob txha. Tom qab ntawd, tus kws kho mob sews lub qhov txhab. Kev sib xyaw ntawm cov pob txha tuaj yeem siv sijhawm li ib mus rau ob peb lub hlis. Txhua lub sijhawm no, tus neeg mob yuav tsum nyob rau hauv kev saib xyuas nruj ntawm tus kws kho mob. Yog tias muaj teeb meem, lwm txoj haujlwm yuav tsum tau ua. Yog tias cov pob txha muaj qhov siab tsawg dua 10 hli, tom qab ntawd thaum cog, cov hlab ntsha, uas nyob rau hauv lub qhov (socket), yuav atrophy me ntsis. Txhawm rau tiv thaiv qhov no tshwm sim, tus kws kho mob yuav tsum ua qhov hloov pauv.
Yuav ua li cas tom qab kho?
Tom qab kho cov txheej txheem alveolar tau tshwm sim, nws tsis pom zoo kom overload tib neeg lub puab tsaig. thoob plaws thawj lub lim tiam tom qabkev phais, koj yuav tsum tau mus ntsib koj tus kws kho mob, leej twg yuav siv cov ntaub qhwv lub cev. Tom qab qee lub sijhawm, kappa yog siv. Kev cog hniav tuaj yeem ua tiav tsawg kawg rau lub hlis tom qab kev phais yas.
Yog li, kev kho ntawm alveolar ridge yog ib txoj kev inevitable yog tias yuav tsum tau cog cov hniav. Cov txheej txheem yuav tshwm sim sai heev nyob rau hauv lub zos tshuaj loog. Tab sis kom tsis txhob muaj teeb meem, tus neeg mob yuav tsum nyob rau hauv kev saib xyuas ntawm tus kws kho mob ib ntus.
