Hnia koj txhais tes, txij ntawm koj lub luj tshib mus rau koj lub dab teg, sab hauv (uas yog, sab uas tus ntiv tes me nyob). Koj puas hnov tau ib pob txha ntev? Ntawd yog pob txha uas peb yuav tham txog hnub no, 'Ulna'. Pob txha no yog qhov tseem ceeb rau kev txav mus los thiab lub zog ntawm peb txhais tes. Yog li, cia peb tham txog peb tus phooj ywg no kom meej me ntsis.
Hais yooj yim xwb, pob txha Ulna no yog dab tsi?
Lub ulna yog qhov ntev dua ntawm ob lub pob txha hauv koj txhais caj npab. Qhov tod yog lub radius. Ob lub pob txha no ua haujlwm ua ke zoo li cov kwv tij. Lub pob txha ulna ua haujlwm zoo heev ntawm kev txav mus los, khoov, thiab ua kom koj txhais tes, dab teg, thiab tes muaj zog. Tsis yog li ntawd xwb, tab sis ntau cov leeg nqaij tseem ceeb, cov leeg, cov leeg txuas, thiab cov hlab ntsha hauv peb txhais tes kuj txuas nrog lub pob txha no.
Xav txog, koj qhib lub qhov rooj xauv, tsa ib khob, lossis ntaus ntawv rau ntawm koj lub xov tooj. Tom qab tag nrho cov kev ua yooj yim no, muaj lub luag haujlwm ntawm pob txha Ulna. Yog li, yog tias muaj kev puas tsuaj rau pob txha no, piv txwv li, pob txha tawg, koj tuaj yeem xav txog tias nws yuav nyuaj npaum li cas los ua peb txoj haujlwm txhua hnub.
Cov haujlwm tseem ceeb ntawm pob txha ulna yog dab tsi?
Cia peb saib seb pob txha no tseem ceeb npaum li cas rau peb lub cev.
- Pab nrog kev txav mus los: Lub luag haujlwm tseem ceeb yog pab koj txhais caj npab thiab dab teg khoov, tig, thiab ua ntau yam kev txav mus los. Tshwj xeeb, thaum koj tig koj txhais tes mus rau saum thiab nqis, pob txha ulna yog qhov uas zaum zoo li lub anchor thiab pab lwm pob txha (radius) tig ib ncig ntawm nws.
- Ib qho chaw ruaj khov rau cov leeg: Muaj ntau tshaj kaum ob cov leeg hauv peb txhais tes txuas rau pob txha ulna. Cov leeg no yog cov uas muab lub zog rau peb txav peb cov ntiv tes thiab dab teg.
- Muab kev ruaj khov: Cov pob txha no muab kev ruaj khov thiab lub hauv paus ruaj khov rau koj tag nrho tes, dab teg, thiab xib teg.
- Kev Ua Haujlwm ntawm Cov Pob Qij Txha: Qhov no yog qhov tseem ceeb rau kev ua haujlwm zoo ntawm ob qho pob qij txha ntawm lub luj tshib thiab lub dab teg.
Qhov chaw thiab tsos ntawm pob txha ulna yog dab tsi?
Cov pob txha ulna nyob rau sab medial ntawm koj txhais caj npab, thiab cov pob txha radius nyob rau sab tod, sab uas koj tus ntiv tes xoo nyob.
Hais txog qhov tsos, txawm hais tias qhov no yog ib pob txha ntev, nws muaj ntau qhov.
- Qhov kawg ntawm lub luj tshib: Qhov no yog qhov tseem ceeb ntawm lub pob qij txha ntawm lub luj tshib. Koj puas nco qab lub pob txha ntse uas koj hnov thaum koj so koj lub luj tshib rau ntawm lub rooj? Qhov ntawd yog qhov hu ua Olecranon hauv kev kho mob. Ib qho qauv zoo li tus nuv ('Trochlear notch') hauv qhov no haum zoo rau hauv peb lub pob txha caj npab sab saud ('Humerus') thiab pab peb khoov thiab ncab peb lub luj tshib.
- Ncej: Qhov no yog qhov ntev tshaj plaws ntawm pob txha. Nws ua rau caj npab zoo nkauj thiab muaj zog.
- Qhov kawg ntawm lub dab teg: Qhov no yog qhov uas pab txhawb rau pob qij txha ntawm lub dab teg. Nyob rau sab saum toj ntawm koj lub dab teg, mus rau tus ntiv tes me, muaj ib lub pob txha me me uas tawm ntawm koj txhais tes, puas yog? Qhov ntawd hu ua tus txheej txheem styloid . Qhov ntawd yog qhov kawg hauv qab ntawm pob txha ulna.
Thaum tus kws kho mob tham txog qhov teeb meem hauv koj txhais tes, lawv yuav siv cov lus no (xws li "Olecranon", "Styloid process"), yog li nws zoo kom nkag siab me ntsis txog cov no.
Cov kab mob thiab teeb meem uas feem ntau cuam tshuam rau pob txha ulna
Ib yam li lwm cov pob txha, lub pob txha ulna tuaj yeem raug puas tsuaj los ntawm ntau yam kab mob thiab kev raug mob. Cia peb saib cov tseem ceeb tshaj plaws.
1. Pob Txha Ulna
Qhov no yog qhov teeb meem feem ntau pom nrog pob txha Ulna. Hauv kev kho mob, pob txha tawg hu ua 'fracture'. Cov laj thawj tseem ceeb ntawm qhov no yog:
- Kev raug mob ntawm kev ua si: Vim yog kev poob lossis kev cuam tshuam thaum ua si kis las xws li cricket thiab rugby.
- Kev Poob: Tshwj xeeb tshaj yog kev poob rau ntawm ib txhais tes uas ncav tes tawm. Tej yam xws li kev poob ntawm qhov siab, kev plam ntawm ntaiv.
- Kev Sib Tsoo Tsheb: Kev sib tsoo maus taus lossis lwm yam tsheb.
Qhov tseem ceeb tshaj plaws yog tias yog koj mob hnyav thiab o ntawm koj txhais tes tom qab muaj xwm txheej, koj yuav tsum mus ntsib kws kho mob tam sim ntawd , es tsis txhob xav tias nws tsuas yog pob txha tawg xwb. Nws yuav yog pob txha tawg.
Cia peb los saib cov tsos mob ntawm pob txha tawg.
| Cov tsos mob | Kev piav qhia |
|---|---|
| Mob hnyav heev | Mob hnyav heev, tsis tuaj yeem ua tau ntawm qhov chaw raug mob. Qhov mob yuav nce ntxiv thaum koj txav koj txhais caj npab. |
| Kev o | Thaj chaw nyob ib puag ncig pob txha tawg pib o sai sai. |
| Tsis muaj peev xwm txav tes | Koj yuav tsis tuaj yeem khoov lossis ncaj koj txhais caj npab, dab teg, lossis lub luj tshib li qub. |
| Xiav los yog xim tsis zoo | Kev los ntshav hauv qab daim tawv nqaij tuaj yeem ua rau daim tawv nqaij tig xiav lossis ntshav. |
| Kev hloov pauv ntawm tes zoo li cas | Qee zaum yuav pom ib lub pob, khoov, lossis deformation uas tsis zoo li qub hauv tes. |
Yog koj muaj cov tsos mob no, mus rau chav kho mob ceev (ETU) ntawm tsev kho mob tam sim ntawd.
2. Kab mob pob txha
Lo lus no yog ib lo lus uas ntau tus neeg tau hnov. Hais yooj yim xwb, nws txhais tau tias qhov ntom ntawm cov pob txha txo qis, lawv qaug zog, thiab lawv yooj yim tawg. Qhov no yog ib yam kab mob ntsiag to, vim tias feem ntau tsis muaj tsos mob kom txog thaum pob txha tawg.
Cov neeg uas muaj hnub nyoog tshaj 65 xyoo thiab cov poj niam (tom qab lub sijhawm tas lawm) muaj feem yuav mob no heev. Yog tias koj muaj feem yuav mob no, nrog koj tus kws kho mob tham txog kev kuaj pob txha ceev (Bone Density Test / DEXA Scan).
3. Lwm yam xwm txheej
- Mob pob qij txha caj dab (Osteoarthritis): Dhau sij hawm, kev hnav thiab tsim kua muag ntawm cov pob qij txha tuaj yeem ua rau mob thiab mob nqaij ntawm lub luj tshib lossis dab teg.
- Kev raug ntes ntawm cov hlab ntsha Ulnar: Koj puas nco qab qhov kev xav ntawm cov dej ntws los ntawm koj txhais caj npab thaum koj tsoo koj lub luj tshib? Cov hlab ntsha ulnar, uas khiav ze ntawm pob txha ulna, raug ntswj. Qee zaum cov hlab ntsha no tuaj yeem ntswj, ua rau loog thiab mob rau tus ntiv tes me thiab tus ntiv tes nyob ib sab ntawm nws.
Yuav ua li cas los xyuas seb pob txha ulna puas noj qab haus huv?
Yog koj tus kws kho mob xav tias muaj teeb meem nrog koj pob txha ulna, nws yuav ua ntau yam kev kuaj.
- Kev Ntsuas Qhov Ceev ntawm Pob Txha (DEXA Scan): Qhov no yog qhov kev ntsuam xyuas tseem ceeb los nrhiav kev mob pob txha tawg. Nws siv cov duab X-ray tsawg heev los ntsuas seb koj cov pob txha muaj zog npaum li cas.
- X-rays: Qhov no yog qhov kev xeem yooj yim tshaj plaws los txiav txim siab seb puas muaj pob txha tawg.
- MRI lossis CT scan: Cov kev kuaj no yuav tsim nyog rau qee qhov pob txha tawg nyuaj lossis saib seb puas muaj kev puas tsuaj rau cov nqaij mos (cov leeg, cov leeg) nyob ib puag ncig pob txha.
Cov kev kho mob yog dab tsi?
Feem ntau, pob txha ulna tsis tas yuav kho tshwj tsis yog tias muaj xwm txheej lossis muaj kab mob. Kev kho mob yuav tsum tau ua thaum muaj pob txha tawg lossis pob txha lwj.
- Kev kho mob rau pob txha tawg:
- Kev Tiv Thaiv Tes: Feem ntau, siv ib daim ntaub qhwv caj npab los yog ib daim ntaub qhwv caj npab los tiv thaiv tes. Qhov no ua rau cov pob txha tawg sib dhos zoo thiab kho tau lawv tus kheej.
- Kev Phais Mob: Qee zaum, yog tias cov pob txha tawg ua ntau qhov chaw, lossis yog tias daim tawv nqaij tau nkag mus, yuav tsum tau phais mob los kho cov pob txha nrog cov xov hlau, cov rau tes, lossis cov phaj hlau (phaj thiab ntsia hlau).
- Kev kho mob rau pob txha tawg:
- Qhov no suav nrog kev tawm dag zog, cov tshuaj calcium thiab vitamin D, thiab cov tshuaj tshwj xeeb uas ua rau cov pob txha muaj zog. Koj tus kws kho mob yuav txiav txim siab txoj kev kho mob uas zoo tshaj plaws rau koj.
Qhov Sib Txawv Ntawm Ulna Thiab Radius
Zoo li peb tau hais ua ntej lawm, ob tug no zoo li cov kwv tij uas sib pab. Lawv ua haujlwm ua ke los pab peb ua cov kev txav uas nyuaj heev hauv peb txhais tes. Cia peb saib seb qhov txawv ntawm ob tug no zoo li cas.
| Yam ntxwv | Pob txha Ulna | Pob txha Radius |
|---|---|---|
| Qhov chaw | Tus ntiv tes me nyob rau ntawm sab caj npab. | Nws nyob rau ntawm sab ntiv tes xoo ntawm sab caj npab. |
| Loj | Ntev dua li pob txha radius me ntsis . | Me ntsis luv dua li pob txha ulna. |
| Lub luag haujlwm tseem ceeb | Feem ntau pab txhawb rau kev ruaj khov thiab kev txav mus los ntawm lub luj tshib. | Lub pob qij txha ntawm lub dab teg yog lub luag haujlwm tseem ceeb rau kev txav mus los thiab kev tig ntawm caj npab. |
Yuav ua li cas kom koj pob txha Ulna noj qab nyob zoo?
Muaj ntau yam uas peb ua tau los pab kom peb lub pob txha caj qaum muaj zog, ib yam li peb lub cev pob txha tag nrho. Cov no tsis yog tej yam nyuaj, tab sis yog tej yam yooj yim uas peb siv tau rau hauv peb lub neej txhua hnub.
- Kev noj zaub mov kom sib npaug: Noj cov khoom noj uas muaj calcium thiab vitamin D ntau. Muab cov khoom noj xws li mis nyuj, mis nyuj qaub (yogurt), cheese, ntses me me (muaj pob txha), thiab zaub ntsuab (spinach, kale) rau hauv koj cov zaub mov noj. Kev raug tshav ntuj thaum sawv ntxov kuj tseem ceeb heev rau vitamin D.
- Kev Ua Si: Kev tawm dag zog uas siv qhov hnyav (kev tawm dag zog uas muaj kev tsa qhov hnyav) thiab kev tawm dag zog xws li kev taug kev thiab kev khiav pab txhawb kom cov pob txha muaj zog.
- Nyob kom muaj kev nyab xeeb: Nws yog ib qho tseem ceeb heev uas yuav tsum tiv thaiv koj tus kheej ntawm cov xwm txheej.
- Yuav tsum hnav txoj siv sia thaum caij tsheb. Yog tias caij maus taus, hnav lub kaus mom kom raug .
- Hnav cov khoom siv tiv thaiv uas tsim nyog rau txhua yam kev ua si thaum ua si.
- Tsis txhob muab tej yam tso rau hauv pem teb uas yuav ua rau koj plam thiab ntog hauv tsev lossis tom chaw ua haujlwm.
- Tsis txhob nce saum cov rooj zaum lossis cov rooj kom ncav cuag ib yam dab tsi saum toj no, siv ib lub ntaiv uas tsim nyog lossis ib yam dab tsi zoo sib xws.
- Nrhiav kev qhia tswv yim kho mob: Yog tias koj muaj hnub nyoog tshaj 50 xyoo, lossis yog tias ib tug neeg hauv koj tsev neeg muaj mob pob txha tawg, nrog koj tus kws kho mob tham txog kev kuaj xyuas koj cov pob txha ceev.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- Lub ulna yog pob txha ntev ntawm sab ntiv tes me ntawm koj sab caj npab. Nws yog qhov tseem ceeb rau kev txav ntawm koj txhais tes thiab dab teg.
- Yog tias koj muaj mob hnyav, o, lossis puas tsuaj rau koj txhais tes tom qab muaj xwm txheej, nws yuav yog pob txha tawg. Mus rau chav kho mob ceev (ETU) ntawm tsev kho mob tam sim ntawd.
- Kab mob pob txha tawg yog ib yam mob uas ua rau cov pob txha tsis muaj zog thiab yooj yim tawg. Nws yog ib yam kab mob uas tsis muaj leej twg paub, yog li ntawd, ceev faj txog koj qhov kev pheej hmoo, tshwj xeeb tshaj yog thaum koj laus zuj zus.
- Los ntawm kev noj zaub mov uas muaj calcium ntau, ua si nawv tsis tu ncua, thiab zam kev raug mob, koj tuaj yeem ua kom tag nrho koj cov pob txha, suav nrog koj lub ulna, muaj zog.
- Yog tias koj muaj kev txhawj xeeb txog koj cov pob txha kev noj qab haus huv, tham nrog koj tus kws kho mob txog qhov ntawd.
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Tsis muaj lus teb tau muab tso tawm. Ntxiv koj cov lus tawm ntawm no thawj zaug.
Ntxiv koj cov lus