Pelvic Fragment External Fixator - Hom B

Lub hom phiaj tseem ceeb ntawm kev txhim kho pob txha pob txha yog txhawm rau txhim kho cov pob txha pob txha, ua kom cov pob txha raug mob sai sai, thiab rov qab mus sai sai thiab ua haujlwm tag nrho ntawm qhov raug mob sab nraud.

External fixation yog ib txoj kev siv los kho cov pob txha tawg loj. Hom kev kho mob orthopedic no suav nrog kev ruaj ntseg pob txha nrog cov cuab yeej tshwj xeeb hu ua fixator, uas yog sab nraud rau lub cev. Siv tshwj xeeb Cov ntsia hlau pob txha (feem ntau hu ua pins) uas hla ntawm daim tawv nqaij thiab cov leeg, lub fixator txuas nrog cov pob txha puas kom nws nyob rau hauv kev sib raug zoo raws li nws kho.

External Fixator siv rau dab tsi?

Ib qho cuab yeej fixation sab nraud tuaj yeem siv los ua kom cov pob txha tawg kom ruaj khov thiab ua kom zoo. Cov cuab yeej tuaj yeem hloov kho sab nraud kom ntseeg tau tias cov pob txha nyob hauv qhov chaw zoo thaum lub sijhawm kho. Cov cuab yeej no feem ntau yog siv rau hauv cov menyuam yaus thiab thaum cov tawv nqaij ntawm cov pob txha puas lawm.

Cov hom ntawm External Fixator yog dab tsi?

Muaj peb yam yooj yim ntawm External Fixators : standard uniplanar fixator, nplhaib fixator, thiab hybrid fixator.

Cov khoom siv ntau yam siv rau kev kho sab hauv yog kwv yees muab faib ua ob peb pawg loj: xov hlau, pins thiab screws, daim hlau, thiab cov ntsia hlau intramedullary lossis rods.

Staples thiab clamps kuj siv qee zaus rau osteotomy lossis pob txha fixation. Autogenous pob txha grafts, allografts, thiab pob txha hloov pauv pob txha yog nquag siv rau kev kho pob txha tsis xws luag ntawm ntau yam ua rau. Rau cov kab mob sib kis nrog rau kev kho pob txha kab mob, cov hlaws tshuaj tua kab mob feem ntau siv.

Pelvic Fragment External Fixator : Phau Ntawv Qhia

Lub pelvic cheeb tsam yog ib tug complex qauv uas muab kev txhawb nqa rau lub Upper lub cev thiab tiv thaiv cov me nyuam thiab digestive kabmob. Pelvic fractures tuaj yeem ua rau mob hnyav thiab ua rau muaj mob hnyav thiab tuag taus. Pelvic External Fixators yog ib qho ntawm ntau txoj kev kho mob pelvic fractures. Nyob rau hauv tsab xov xwm no, peb yuav tham txog cov pelvic fragment External Fixator , nws cov indications, contraindications, cov tswv yim, teeb meem, thiab tshwm sim.

Taw qhia

Pelvic fractures yog ib qho tseem ceeb ua rau mob thiab tuag nyob rau hauv cov neeg mob raug mob. Lawv tuaj yeem tshwm sim vim muaj kev sib tsoo ntawm qhov siab, ntog los ntawm qhov siab, lossis kev raug mob qis. Lub pelvic cheeb tsam muaj ib tug complex anatomy nrog ntau lub cev pob txha, thiab pob txha tawg tuaj yeem ua rau muaj kev cuam tshuam loj heev, tsis muaj zog, thiab hemorrhage. Pelvic External Fixators yog ib qho ntawm ntau txoj kev kho mob pelvic fractures. Lawv muab kev ruaj ntseg, kev txhawb nqa, thiab kev sib haum xeeb ntawm cov pob txha pelvic thaum tso cai rau kev txav mus los.

Cov lus qhia

Pelvic External Fixators yog qhia nyob rau hauv cov xwm txheej hauv qab no:

• Pelvic nplhaib cuam tshuam nrog kev txav los yog tsis ruaj khov

• Qhib pelvic fractures

• Acetabular fractures nrog kev txav los yog sib txuas

• Complex fractures nrog rau sacroiliac sib koom

• Concomitant kev raug mob uas preclude phais

Contraindications

Pelvic External Fixators yog contraindicated nyob rau hauv cov xwm txheej hauv qab no:

• Mob nqaij mos raug mob los yog kis kab mob

• Pelvic instability uas tsis tuaj yeem txo kom txaus

• Kev raug mob hlab ntsha uas tswj tsis tau

• Concomitant raug mob uas tiv thaiv sab nraud fixation

Cov txheej txheem

Lub pelvic External Fixator muaj ob lub ntsiab tseem ceeb: tus pins thiab cov rods txuas. Cov pins tau muab tso rau hauv iliac crest thiab thaj tsam supra-acetabular ntawm lub plab mog nyob rau hauv kev taw qhia fluoroscopic. Cov pins yuav tsum tau muab tso rau hauv perpendicular mus rau pob txha nto thiab tsawg kawg 2 cm deb ntawm cov kab mob neurovascular. Cov rods txuas yog txuas mus rau tus pins thiab kho kom ua tiav qhov kev xav tau txo thiab kev sib dhos. Kev txo qis yuav tsum tau soj ntsuam hauv kev siv fluoroscopy thiab kho raws li qhov xav tau.

Teeb meem

Pelvic External Fixators yog txuam nrog ntau yam teeb meem, suav nrog:

• Pin kab mob

• Pin loosening lossis breakage

• Rod migration los yog tsiv teb tsaws

• Neurovascular raug mob

• Siab mob

• Kev poob qis lossis kev sib tw

• Kev sib deev tsis zoo

Cov txiaj ntsig

Pelvic External Fixators tau pom tias muaj txiaj ntsig zoo hauv kev txhim kho pelvic fractures thiab txhim kho cov txiaj ntsig ntawm tus neeg mob. Kev txav mus los thaum ntxov thiab hnyav hnyav tuaj yeem ua tiav, ua rau txo qis hauv tsev kho mob, txhim kho qhov mob, thiab txo qis kev mob. Txawm li cas los xij, tus nqi cuam tshuam yog siab, thiab ceev faj xaiv tus neeg mob, muab tus pin tso, thiab kev saib xyuas ze yog qhov tseem ceeb kom ua tiav cov txiaj ntsig zoo.

Xaus

Pelvic External Fixators yog cov cuab yeej tseem ceeb hauv kev tswj cov pob txha pob txha. Lawv muab kev ruaj ntseg, kev txhawb nqa, thiab kev sib haum xeeb thaum tso cai rau kev txav mus los thaum ntxov. Kev xaiv tus neeg mob kom raug, ua tib zoo tso tus pin, thiab kev saib xyuas ze yog qhov tseem ceeb kom ua tiav cov txiaj ntsig zoo.

FAQs

1. pelvic External Fixator yog dab tsi? pelvic External Fixator yog ib qho cuab yeej siv los txhim kho thiab kho cov pob txha ntawm lub plab mog hauv cov neeg mob uas muaj pob txha pob txha.

2. Lub pelvic External Fixator ntxig li cas? Cov pins tau muab tso rau hauv iliac crest thiab thaj tsam supra-acetabular ntawm lub plab mog nyob rau hauv kev taw qhia fluoroscopic.

3. Dab tsi yog qhov qhia rau lub plab mog External Fixator ? Pelvic External Fixators yog qhia nyob rau hauv pelvic nplhaib cuam tshuam nrog kev txav los yog tsis ruaj khov, qhib pelvic fractures, acetabular fractures with displacement or comminution, complex fractures with the sacroiliac joint, thiab concomitant wounds that preclude surgery.