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Koj tseem nyob ntawm no: Tsev » XC Ortho Insights » Clinical Case Studies » Kab laug sab Qis tsiv teb tsaws mus rau hauv cov kab noj hniav thoracic: Case Review

Spinal Rod Migration into the Thoracic Cavity: Case Review

Views: 0     Author: Site Editor Publish Time: 2026-05-18 Keeb Kwm: Qhov chaw

Kev tshuaj xyuas Case

Kev tshuaj xyuas de- txheeb xyuas qhov ncua sij hawm ntawm tus txha nqaj qaum tsiv mus rau hauv cov kab noj hniav hauv lub thoracic, nrog rau kev saib xyuas, kev ua haujlwm tsis ua haujlwm, kev npaj kho dua tshiab, kev soj ntsuam xyuas thiab cov kev txwv ntawm dab tsi tuaj yeem txiav txim siab los ntawm ib qho xwm txheej qhia.

Daim ntawv tshaj tawm thiab kev tso cai

Sau ntawv tso cai rau kev tshaj tawm thiab kev tso cai siv cov duab de-identified tau txais thiab khaws cia los ntawm tus tshaj tawm. Cov neeg mob ncaj qha, tus kws phais mob thiab cov neeg txheeb xyuas hauv tsev kho mob tau raug tshem tawm ntawm lub vev xaib no.

Cov ntsiab lus

Raws li cov ntaub ntawv muab rau kev tshuaj xyuas, ib tug neeg laus hnub nyoog nruab nrab uas muaj keeb kwm yav dhau los ntawm posterior thoracolumbar fusion tau txhim kho pleuritic hauv siab tsis xis nyob thiab ua tsis taus pa. Radiography thiab xam tomography qhia tau hais tias cephalad tsiv teb tsaws ntawm ib tug longitudinal spinal rod mus rau sab laug thoracic kab noj hniav tom qab disengagement ntawm lub posterior tsim.

Kev tshaj tawm kev tswj hwm cuam tshuam kev tshem tawm cov pas nrig tsiv teb tsaws thiab kev kho dua tshiab ntawm kev txhim kho tom qab hauv ib zaug ua haujlwm. Tsis muaj kev thov hais txog qhov zoo tshaj ntawm cov cuab yeej, xov daim ntawv, kev teeb tsa kev sib txuas lossis kev phais tuaj yeem ua los ntawm rooj plaub no ib leeg.

Spinal rod migration yog ib qho tsis tshua muaj tab sis muaj peev xwm ua rau qeeb qeeb ntawm kev ntsuas tus txha caj qaum. Cov ntaub ntawv tshaj tawm tshaj tawm piav qhia txog kev tsiv teb tsaws chaw rau hauv tus txha caj qaum, retroperitoneum, pelvis, mediastinum thiab thoracic lug. Cov txheej txheem thiab kev tswj kom tsim nyog sib txawv ntawm qhov xwm txheej, uas yog vim li cas cov duab, fusion txheej xwm, pob txha zoo, kev tsim kho thiab qhov sib thooj rau cov qauv tseem ceeb yuav tsum tau soj ntsuam ib tus zuj zus.

Cov ntaub ntawv pov thawj thiab cov xwm txheej pov thawj

Nplooj ntawv no cais cov ntaub ntawv piav qhia los ntawm nws tus kheej cov ntaub ntawv kho mob. Qhov kev sib txawv ntawd yog qhov tseem ceeb: cov ntaub ntawv piav qhia tuaj yeem piav qhia txog qhov teeb meem kho mob, tab sis nws tsis tuaj yeem tsim qhov tshwm sim, ua pov thawj los yog ua kom pom tias ib qho kev cog qoob loo tiv thaiv kev ua tsis tiav yav tom ntej.

Cov ntaub ntawv hom Source siv nyob rau nplooj ntawv no Yuav tsum tau muaj pov thawj
Case keeb kwm thiab ncua sij hawm Cov ntaub ntawv raug muab rau tus tshaj tawm Pom zoo tawm tsam cov ntaub ntawv kho mob tsis raug txheeb xyuas ua ntej tshaj tawm
Cov duab hluav taws xob Ob daim duab muab nrog rau thawj tsab xov xwm Paub meej tias tus neeg mob pom zoo, ua tswv cuab, de-identification thiab kev tso cai siv duab
General kho mob keeb kwm yav dhau Cov ntaub ntawv txheeb xyuas cov neeg txheeb ze tau teev tseg hauv qab no Cov neeg nyeem yuav tsum tshuaj xyuas cov ntawv tshaj tawm qub thiab lawv cov kev txwv
Cov ntaub ntawv khoom XC Medico cov ntaub ntawv khoom Txheeb xyuas cov kev qhia tshwj xeeb tiv thaiv kev sau npe tam sim no thiab cov ntaub ntawv kev tshaj lij

Tshaj tawm rooj nthuav qhia

Cov ntaub ntawv xov xwm tshaj tawm Cov lus piav qhia piav qhia txog tus txiv neej laus hauv nws tsib caug thaum ntxov nrog keeb kwm ntawm kev kho mob tom qab thoracolumbar deformity thiab fusion ntawm T11 txog L3 kwv yees li 15 xyoo dhau los. Cov xwm txheej qhia txog muaj xws li haus luam yeeb, tswj ntshav siab thiab txo cov pob txha pob txha pob txha.

Tus neeg mob tau tshaj tawm tias mob mob sab laug sab laug ntawm lub hauv siab radiating mus rau thaj tsam scapular, ua rau mob hnyav los ntawm kev tshoov siab sib sib zog nqus, ua ke nrog mob me me rau ob peb lub lis piam. Tsis muaj qhov tsis txaus ntseeg ntawm cov hlab ntsha qis qis tshiab tau tshaj tawm.

Tshaj tawm lub sijhawm kho mob

Theem Tshaj Tawm qhov tshwm sim Clinical relevance
Tej thaj chaw deb keeb kwm Posterior thoracolumbar fusion thiab instrumentation Tsim kom muaj peev xwm lig kev kho mob ntsig txog qhov sib txawv
Kev nthuav qhia Pleuritic tsis xis nyob hauv siab thiab me ntsis exertional dyspnea Cov tsos mob ua rau muaj kev ntsuam xyuas rau cov kab mob plawv thiab cov khoom siv kho mob
Thawj daim duab Chest radiograph tom qab thoracic CT Txhais txoj hauj lwm thiab trajectory ntawm migrated hardware
Kev cuam tshuam Tshaj tawm tom qab retrieval thiab tsim kho kho Lub hom phiaj kom tshem tawm cov migrated tivthaiv thiab hais txog qhov seem tsim
Ua raws li Kev tshuaj xyuas thiab tshuaj xyuas hluav taws xob mus txog peb lub hlis Cov txiaj ntsig luv luv nkaus xwb; nws tsis tsim kom muaj lub sij hawm ntev durability

Cov duab pom

Kev tso cai yuav tsum tau Cov duab hauv qab no yog khaws cia los ntawm tsab xov xwm muab rau kev tshuaj xyuas. Lawv yuav tsum nyob twj ywm rau pej xeem tsuas yog tias tus tshaj tawm tuav cov ntaub ntawv tso cai thiab kev tso cai siv cov duab thiab tau txheeb xyuas tias lawv koom nrog cov ntaub ntawv tau piav qhia.

Kev tshaj tawm xov tooj cua qhia txog cephalad tsiv teb tsaws ntawm tus txha nqaj qaum mus rau hauv lub thoracic kab noj hniav

Daim duab 1. Muab cov duab hluav taws xob tau tshaj tawm los qhia txog kev hloov ntawm cephalad ntawm ib tus pas nrig qaum mus rau sab thoracic. Duab keeb kwm, kev pom zoo ntawm tus neeg mob thiab kev tso cai luam tawm yuav tsum tau lees paub ua ntej siv.

Tshaj tawm CT views siv los ntsuas txoj haujlwm ntawm cov khoom siv kho mob txha caj qaum nyob ze ntawm cov qauv thoracic

Daim duab 2. Muab CT views qhia los qhia txog txoj hauj lwm ntawm cov khoom siv tsiv teb tsaws chaw txheeb ze rau cov qauv thoracic. Daim ntawv sau kawg yuav tsum tau pom zoo los ntawm tus kws kho mob radiologist lossis pab pawg kho mob.

Raws li kev txhais lus muab, tus pas nrig tau disengaged los ntawm sab laug sab ntawm lub posterior tsim thiab migrated superiorly. CT tau tshaj tawm tias siv los ntsuas kev sib raug zoo ntawm cov khoom siv kho vajtse thiab lub pleura, lub ntsws thiab cov hlab ntsha nyob ze. Cov kev sib raug zoo ntawm lub cev yuav tsum tau piav qhia tsuas yog los ntawm tus kws kho mob uas tsim nyog uas tau tshuaj xyuas cov duab thawj zaug.

Kev xav txog kev tswj hwm

Cov ntaub ntawv luam tawm qhia tau hais tias kev tswj hwm yog cov xwm txheej tshwj xeeb. Tej yam uas yuav cuam tshuam rau kev npaj muaj xws li cov tsos mob, fusion raws li txoj cai, pov thawj ntawm kev kis kab mob los yog nonunion, hardware integrity, pob txha zoo, txoj kev tsiv teb tsaws chaw thiab nyob ze rau neural, vascular los yog visceral lug.

Muaj peev xwm ua tau raws li hauv cov lus piav qhia

  • Lub hom phiaj tshem tawm ntawm cov khoom tsiv teb tsaws: tuaj yeem daws qhov teeb meem kho vajtse tam sim no tab sis tsis tuaj yeem daws qhov tsis ruaj khov lossis tsis ua haujlwm nyob rau lwm qhov hauv kev tsim kho.
  • Combined anterior lossis thoracic thiab posterior kev kho mob: tej zaum yuav raug txiav txim siab thaum qhov kev pom ncaj qha ntawm cov qauv thoracic yog qhov tsim nyog, tab sis cov txheej txheem yuav tsum nyob ntawm tus kheej lub cev thiab kev ntsuam xyuas ntau yam.
  • Rov qab rov qab nrog kev kho dua tshiab: yog txoj hauv kev qhia hauv cov ntaub ntawv muab. Nws qhov kev tsim nyog tsis tuaj yeem hais dav dav rau lwm yam kev tsiv teb tsaws chaw.

Qws tsiv teb tsaws nyob ze ntawm lub thoracic kab noj hniav yuav tsim kev pheej hmoo rau pleural, pulmonary los yog vascular lug, tab sis txoj kev ceev thiab kev khiav hauj lwm yuav tsum tau txiav txim los ntawm cov kws kho mob tshwj xeeb. Nplooj ntawv no tsis yog phau ntawv qhia kev phais.

Tshaj tawm kev cuam tshuam

Cov ntaub ntawv tshaj tawm Cov ntaub ntawv qhia txog kev ua haujlwm tau hais tias yav dhau los txoj hauv kev tau rov qhib dua, cov khoom siv uas tseem tshuav tau raug nthuav tawm, thiab cov pas nrig tsiv teb tsaws tau raug tshem tawm raws nws txoj kab uas twb muaj lawm raws li kev taw qhia. Thawj qhov kev tsim kho tau raug kho dua tshiab siv cov ntsia hlau tom qab pedicle, rods thiab cross-connectors.

Cov ntaub ntawv muab tau qhia tag nrho lub sijhawm ua haujlwm ntawm 155 feeb thiab kwv yees cov ntshav poob ntawm 210 mL. Cov nuj nqis no yuav tsum tau khaws cia tsuas yog tau lees paub tawm tsam cov ntaub ntawv ua haujlwm tsis raug txheeb xyuas. Lawv piav qhia txog cov txheej txheem tshaj tawm no nkaus xwb thiab yuav tsum tsis txhob nthuav tawm raws li cov txiaj ntsig xav tau rau cov xwm txheej zoo sib xws.

Cov hauv paus ntsiab lus xa mus rau qhov txo qis polyaxial pedicle ntsia hlau. Cov neeg nyeem nrhiav cov khoom lag luam uas tsis yog kev kho mob tuaj yeem tshuaj xyuas cov txo pedicle ntsia hlau system . Cov khoom lag luam tshwj xeeb yuav tsum raug txheeb xyuas raws li cov ntaub ntawv kev tshaj lij tam sim no, thiab qhov txuas no tsis tsim kom ntseeg tau tias cov khoom ua rau cov txiaj ntsig tau tshaj tawm.

Tshaj tawm cov chav kawm tom qab ua haujlwm thiab ua raws

Cov ntaub ntawv qhia txog kev txhim kho hauv lub hauv siab mob tom qab tus txheej txheem, khaws cia qis-kawg neurological muaj nuj nqi thiab mobilization thaum ntxov postoperative lub sij hawm. Nws tseem ceeb toom txog kev tswj xyuas kev tsim kho thiab txhim kho cov tsos mob ntawm kev tshuaj xyuas peb lub hlis.

Cov no yog cov kev soj ntsuam luv luv, cov xwm txheej tshwj xeeb. Cov kab lus xws li 'zero micro-motion,' 'zoo meej kev tuav' los yog 'failure eliminated' tau txhob txwm muab tshem tawm vim hais tias niaj hnub soj ntsuam cov duab tsis tuaj yeem txhawb cov lus xaus.

Muaj peev xwm mechanisms ntawm spinal rod migration

Qhov laj thawj tseeb nyob rau hauv rooj plaub no tsis tau raug tsim los ntawm tus kheej. Cov ntaub ntawv tshaj tawm sib tham txog ntau tus neeg tuaj yeem koom nrog, suav nrog cov pas nrig lossis cov ntsia hlau tsis sib haum, cov khoom tawg, pseudarthrosis, tsis txaus nruj, tsim qhov tsis txaus, rov ua dua, txo cov pob txha zoo thiab tsis ua haujlwm ntawm fusion.

Piv txwv li, cov ntaub ntawv luam tawm piav qhia txog kev tsiv teb tsaws chaw mus rau hauv qhov chaw thoracic subarachnoid, retroperitoneum, pelvis thiab pulmonary lug. Cov ntawv ceeb toom no tsis tu ncua qhia txog kev tsiv teb tsaws chaw nyob deb li qhov tsis tshua muaj thiab hais txog kev ua duab thiab ua raws li kev mus sij hawm ntev es tsis yog muab ib lub tswv yim thoob ntiaj teb.

Tsis txhob suav ib qho laj thawj

Teem-screw txoj hauj lwm ib leeg tsis ua pov thawj vim li cas kev tsim ua tsis tiav. Fusion raws li txoj cai, tivthaiv kev ncaj ncees, txheej txheem phais thiab tus neeg mob yam tseem ceeb kuj yuav tsum tau tshuaj xyuas.

Zam kev thov tsim tsis muaj tseeb

Xov geometry thiab cross-connectors tuaj yeem cuam tshuam rau kev tsim kho tshuab, tab sis ib rooj plaub tsis tuaj yeem ua pov thawj tias ib qho kev tshem tawm los yog kev tsiv teb tsaws.

Siv kev soj ntsuam mus ntev

Qee qhov kev tsiv teb tsaws chaw tau tshwm sim ntau xyoo tom qab cov txheej txheem ntsuas, txhawb kev saib xyuas txuas ntxiv mus rau qhov mob tshiab, cov tsos mob ntawm lub paj hlwb lossis cov kev tsis txaus siab ntawm cov hlab plawv tsis tau piav qhia.

Kev tswj kev sib tw rau lub cev

Qhov chaw ntawm cov khoom siv tsiv teb tsaws txheeb ze rau neural, vascular thiab visceral qauv tuaj yeem hloov pauv kev npaj ua haujlwm.

Cov ntaub ntawv tsim khoom thiab cov khoom lag luam

Cov lus piav qhia dav dav ntawm qhib spinal stabilization systems thiab Cov kev xaiv txha caj qaum tuaj yeem pab cov neeg faib khoom nkag siab txog cov txheej txheem. Lawv yog cov chaw lag luam thiab kev kawm, tsis yog cov pov thawj sib piv hauv chaw kho mob thiab tsis muaj pov thawj tias qhov kev teeb tsa tshwj xeeb tsim nyog rau tus neeg mob.

Cov kev txwv ntawm qhov kev tshuaj xyuas cov ntaub ntawv no

  • Cov ntaub ntawv tshwj xeeb hauv cov ntaub ntawv tsis tau muab rau lossis kuaj xyuas tus kheej hauv qhov kev tshuaj xyuas SEO no.
  • Kev tso cai sau ntawv, daim duab tswv yim thiab kev tso cai ntawm lub koom haum yuav tsum tau lees paub ua ntej tshaj tawm.
  • Qhov no yog ib rooj plaub uas tsis muaj pawg tswj hwm.
  • Kev ua raws li tsuas yog nyob rau lub sijhawm qhia hauv cov lus piav qhia.
  • Cov ntaub ntawv tsis tuaj yeem tsim teeb meem tshwm sim, ua rau muaj teeb meem, kev ua haujlwm zoo tshaj plaws lossis kev tiv thaiv tsis ua haujlwm ntev.
  • Kev koom tes ntawm cov khoom lag luam thiab cov lus qhia tshwj xeeb yuav tsum tau lees paub tiv thaiv cov ntaub ntawv tshawb nrhiav thiab cov ntaub ntawv qhia kev tam sim no.
  • Tsis muaj kev txiav txim siab tus nqi ua tau zoo vim tias tus qauv nqi qub tsis sib xws thiab tsis yog los ntawm sab nraud.

Cov ntsiab lus tseem ceeb ntawm kev kawm

  1. Kev tsiv teb tsaws chaw nyob deb ntawm tus txha caj qaum tsis tshua muaj tab sis tuaj yeem koom nrog neural, vascular, pleural lossis visceral qauv.
  2. Lub hauv siab tshiab, plab, plab, lossis cov tsos mob ntawm lub paj hlwb nyob rau hauv tus neeg mob uas muaj cov cuab yeej ntawm cov leeg txha caj qaum tuaj yeem ua pov thawj qhov kev ntsuam xyuas rau cov teeb meem kho vajtse qeeb.
  3. Radiography thiab CT tuaj yeem pab txheeb xyuas txoj haujlwm kho vajtse thiab txhawb kev npaj ntau yam.
  4. Kev tswj hwm yuav tsum xav txog ob qho tib si tsiv teb tsaws thiab cov xwm txheej ntawm kev tsim kho ntxiv.
  5. Ib qho txiaj ntsig zoo ib yam tsis ua pov thawj tias cov khoom lag luam tiv thaiv kev tsim kho yav tom ntej.

Cov lus nug uas nquag nug

Puas yog tus txha caj qaum tuaj yeem txav tau ntau xyoo tom qab fusion phais?

Tshaj tawm cov ntaub ntawv tshaj tawm cov ntaub ntawv ncua kev tsiv teb tsaws chaw ob peb xyoos tom qab kev ntsuas tus txha caj qaum. Nws suav hais tias tsis tshua muaj, thiab cov txheej txheem sib txawv ntawm cov xwm txheej.

Cov tsos mob dab tsi tuaj yeem cuam tshuam nrog kev hloov kho tus txha caj qaum?

Cov tsos mob nyob ntawm qhov chaw tsiv teb tsaws chaw thiab tej zaum yuav muaj xws li mob hauv zos, kev hloov hauv lub paj hlwb, cov tsos mob ua pa lossis cov tsos mob tshwm sim los ntawm kev khaus ntawm cov qauv nyob ze. Cov tsos mob zoo sib xws muaj ntau yam ua rau thiab xav tau kev tshuaj ntsuam xyuas.

Kev sib txuas sib txuas tuaj yeem hloov kho cov tshuab thiab kev sib hloov kev ruaj ntseg hauv cov kev xaiv xaiv, tab sis lawv tsis tuaj yeem hais kom tshem tawm kev pheej hmoo ntawm kev tsiv teb tsaws. Lawv siv yog txiav txim los ntawm tus kws kho mob thiab cov kev cai ntawm lub tsev.

Cov ntaub ntawv no puas ua pov thawj tias ib qho pedicle ntsia hlau muaj kev nyab xeeb dua?

Tsis yog. Ib rooj plaub tsis tuaj yeem tsim kev sib piv kev nyab xeeb lossis kev ua tau zoo. Cov kev txiav txim siab no yuav tsum muaj cov cuab yeej tsim nyog, kev tswj hwm thiab cov pov thawj kho mob.

Peer-reviewed references

  1. Qws tsiv teb tsaws mus rau qhov chaw thoracic subarachnoid tom qab C1-2 instrumentation: ib rooj plaub thiab tshuaj xyuas cov ntaub ntawv.
  2. Ib qho txawv txav ua rau mob pob tw tom qab kev txhim kho thoracolumbar tom qab: qws tsiv mus rau hauv lub plab mog.
  3. Kev tsiv teb tsaws ntawm pas nrig mus rau hauv cheeb tsam retroperitoneal: cov ntaub ntawv qhia thiab tshuaj xyuas cov ntaub ntawv.
  4. Qhov txawv txav ua rau hemoptysis: nkag mus ntawm tus pas nrig scoliosis rau hauv lub ntsws.
  5. Mediastinal migration ntawm distal occipito-thoracic instrumentation.
  6. CARE Checklist rau pob tshab qhia txog cov ntaub ntawv kho mob.

Tshawb nrhiav ntxiv Cov ntaub ntawv tshawb fawb soj ntsuam los ntawm XC Medico. Txhua rooj plaub yuav tsum tau txhais nyob rau hauv nws cov ntaub ntawv pov thawj, tso cai raws li txoj cai thiab kev txwv.

Thov cov ntaub ntawv kev tsim khoom

Rau distributor los yog kev nug, thov tam sim no specifications, daim ntawv lo thiab cov ntaub ntawv kev cob cog rua rau tus txha caj qaum. Cov ntaub ntawv khoom lag luam tsis hloov cov kev txiav txim kho mob lossis kev tshuaj xyuas kev lag luam tshwj xeeb.

Hu rau XC Medico

Kev tshaj lij-siv daim ntawv ceeb toom: Kev tshuaj xyuas cov ntaub ntawv no yog rau kev kawm thiab cov ntaub ntawv lag luam-rau-kev lag luam. Nws tsis yog cov lus qhia kho mob, kev pom zoo rau kev phais lossis pov thawj tias ib qho khoom siv tshwj xeeb yuav tiv thaiv kev tsiv teb tsaws chaw kho vajtse. Kev txiav txim siab txog kev kho mob yuav tsum yog los ntawm cov kws kho mob uas tsim nyog siv cov ntaub ntawv tshwj xeeb ntawm tus neeg mob thiab cov khoom siv uas siv tau.

Tiv tauj peb

* B2B thiab kev nug txog kev tshaj lij nkaus xwb. Peb txhawb cov neeg xa khoom, cov neeg xa khoom, cov pab pawg hauv tsev kho mob, cov kws phais mob orthopedic thiab cov kws kho mob. Peb tsis muag ncaj qha rau tus neeg mob.

* Thov upload tsuas yog jpg, png, pdf, dxf, dwg cov ntaub ntawv. Qhov loj txwv yog 25MB.

Raws li kev ntseeg thoob ntiaj teb Orthopedic Implants Chaw tsim tshuaj paus , XC Medico tshwj xeeb hauv kev muab cov kev kho mob zoo, nrog rau kev raug mob, txha nraub qaum, kev sib koom ua ke, thiab kev cog qoob loo ntawm cov kis las. Nrog rau ntau tshaj 19 xyoo ntawm kev txawj ntse thiab ISO 13485 ntawv pov thawj, peb mo

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