Guyon tus kwj dej kuj hu ua ulnar qhov lossis ulnar kwj dej, yog ib qho anatomical fibro-osseous kwj dej nyob ntawm sab nruab nrab ntawm tes. Nws txuas ntxiv ntawm qhov sib thooj ntawm cov pob txha pisiform thiab distally ntawm tus nuv ntawm hamate.
kwj dej ntawm Guyon yog dab tsi?
Anatomical terminology
The ulnar kwj dej los yog ulnar qhov (tseem hu ua Guyon's kwj dej los yog qhov) yog ib kwj dej semi-rigid longitudinal hauv dab teguas tso cai rau kev hla ntawm cov hlab ntsha ulnar thiab cov hlab ntsha ulnar rau hauv tes.
Dab tsi ua rau Guyon Canal Syndrome?
Guyon's canal syndrome muaj ntau yam ua rau. Kev siv lub dab teg ntau dhau los ntawm kev tuav hnyav, sib tw, thiab rov ua dab teg thiab testuaj yeem ua rau cov tsos mob. Ua haujlwm nrog txhais tes khoov thiab sab nraud tuaj yeem nyem cov hlab ntsha hauv Guyon tus kwj dej. Lub siab tas li ntawm txhais tes tuaj yeem tsim cov tsos mob.
Ntshai dab tsi nyob hauv lub kwj dej ntawm Guyon?
Guyon's kwj dej syndrome yog hais txog compression ntawm the ulnar nerve thaum nws hla ntawm dab teg mus rau hauv tes los ntawm qhov chaw hu ua ulnar qhov lossis Guyon tus kwj dej. Guyon's Canal Syndrome tseem hu ua ulnar tunnel syndrome lossis handlebar palsy.
Guyon kwj dej yog dab tsi?
Lub ulnar paj yog decompressed nyob rau hauv lub dab teg los ntawm Guyon tus kwj dej thiab hauv tes, tshwj xeeb tshaj yog lub cev sib sib zog nqus ceg ntawm cov hlab ntsha ulnar. Qhov no lub cev sib sib zog nqus ceg yog tso tawm los ntawm kev faib covtendinous koov ntawm cov leeg hypothenar.
