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Blog ya yona
Tibial fractures yinga tika ku tshungula hikokwalaho ka anatomy ya yona leyi rharhanganeke xikan’we na vuswikoti bya ku hola ka marhambu lokunga kahle. Intramedullary nailing i endlelo leri tolovelekeke ra vuhandzuri leri tirhisiwaka ku tshungula ku tshoveka ka tibial. Mabokisi ya swipikiri ya tibial intramedullary ya vutshila ma sungule ku duma swinene emalembeni ya sweswinyana, ma nyika madokodela ya vuhandzuri switirhisiwa swo hlawuleka ni swilo leswi nghenisiweke leswi endleriweke ku antswisa vuyelo bya vuhandzuri. Xihloko lexi xi nyikela nkatsakanyo wa mabokisi ya swipikiri ya tibial intramedullary ya vutshila, ku katsa ni swiphemu swa wona, tindlela ta vuhandzuri ni nhluvuko.
Mabokisi ya swipikiri ya tibial intramedullary ya vutshila ya na switirhisiwa swo hlawuleka na swilo leswi nghenisiweke leswi endleriweke ku pfuna madokodela ya vuhandzuri eka vulawuri bya vuhandzuri bya ku tshoveka ka tibial. Swiphemu leswi landzelaka hi ntolovelo swa katsiwile:
Swipikiri swa le ndzeni ka medullary i xiphemu lexikulu xa mabokisi ya swipikiri ya tibial intramedullary ya vutshila. I tinhonga to leha, to olova, ta cylindrical leti nghenisiwaka eka intramedullary canal ya tibia kuva tinyika ku tshamiseka naku ringanana.
Ti screws to pfala ti tirhisiwa ku khoma xipikiri xa intramedullary eka marhambu. Ti nghenisiwa eka makhumbi lawa ya boriweke ka ha ri emahlweni eka xipikiri kutani ti nghenisiwa hi thyaka eka marhambu, leswi nyikaka ku tshamiseka na ku sivela ku rhendzeleka.
Ti reamers titirhisiwa ku lulamisela intramedullary canal kuva ku nghenisiwa nail. Ti kumeka hi vukulu byo hambana hambana naswona tinga tirhisiwa ku ndlandlamuxa canal leswaku tita amukela vukulu byohambana hambana bya swipikiri.
Ti guides nati drill bits switirhisiwa ku endla ti holes letinga boriwa ka ha ri emahlweni ta ti screws to pfala. Ti tiyisisa ku vekiwa lokunene ka swikwirikiri naswona ti sivela ku onhaka ka tinyama to olova leti rhendzeleke.
Magoza lama landzelaka ya hlamusela endlelo ra vuhandzuri ro tirhisa bokisi ra swipikiri ra tibial intramedullary ra vutshila:
Ku pulana ka le mahlweni ka vuhandzuri swi katsa ku kamberiwa loku heleleke ka ku tshoveka ka muvabyi ni rihanyo hinkwaro. Tidyondzo ta swifaniso tofana na X-rays na CT scans titirhisiwa ku kambela mpimo wa ku tshoveka naku kumisisa vukulu bya nail na xivumbeko lexi faneleke.
General kumbe regional anesthesia hi ntolovelo yi tirhisiwa eka maendlelo ya intramedullary nailing.
Endlelo ra vuhandzuri ri endliwa eka tibia ku kuma mfikelelo eka intramedullary canal. Maendlelo lama tolovelekeke ya katsa maendlelo ya le mahlweni na ya le xikarhi.
Intramedullary canal yi reamed kuva yi lunghiselela ku nghenisiwa ka swipikiri. Ti reamers ta vukulu lebyi engetelekaka titirhisiwa kufikela loko canal yiva na sayizi leyi faneleke eka nail leyi hlawuriweke.
Xipikiri xa intramedullary xi nghenisiwa eka canal naswona xi khomiwa endhawini ya xona hi swikwirikiri swo pfala.
Xilondza xa pfariwile, naswona ku sunguriwa vukorhokeri lebyi faneleke bya le ndzhaku ka vuhandzuri.
Nhluvuko eka mabokisi ya swipikiri ya tibial intramedullary ya vutshila wu antswise mbuyelo wa vuhandzuri naswona wu hungute swiphiqo. Leswi landzelaka hi swin’wana swa nhluvuko wa sweswinyana:
Swipikiri leswi endliweke ka ha ri emahlweni swi endleriwe ku fambisana ni xivumbeko xa anatomical xa tibia, leswi nyikaka ku tiya ko antswa ni ku hunguta khombo ra ku tsandzeka ka xirho lexi nghenisiweke.
Tindlela to antswisiwa to pfala tinyika kutshamiseka ko antswa naswona ti hunguta khombo raku ntshunxeka kumbe ku tshoveka ka screw.
Nhluvuko eka switirhisiwa wu endle leswaku endlelo ra vuhandzuri ri kongoma swinene naswona ri olovisiwa, leswi hungutaka nkarhi wa vuhandzuri ni ku antswisa mimbuyelo.
Mabokisi ya swipikiri ya tibial intramedullary ya vutshila i switirhisiwa swo hlawuleka leswi pfunetaka eka vulawuri bya vuhandzuri bya ku tshoveka ka tibial. Ti ni switirhisiwa swo hlawuleka ni swilo leswi nghenisiweke leswi endleriweke ku antswisa vuyelo bya vuhandzuri ni ku hunguta swiphiqo. Nhluvuko eka mabokisi ya swipikiri ya tibial intramedullary ya vutshila wu endle leswaku endlelo ra vuhandzuri ri kongoma swinene naswona ri olova, leswi endleke leswaku ku va ni vuyelo byo antswa eka vavabyi. Madokodela ya vuhandzuri ya fanele ku tolovelana na swiphemu na tindlela ta vuhandzuri ta mabokisi ya swipikiri ya tibial intramedullary ya vutshila ku nyika vukorhokeri lebyinene eka vavabyi lava nga na ku tshoveka ka tibial.
Xana i yini bokisi ra swipikiri ra tibial intramedullary ra vutshila? Bokisi ra swipikiri ra tibial intramedullary ra vutshila i sete yo hlawuleka ya switirhisiwa leswi endleriweke ku pfuna madokodela ya vuhandzuri eka vulawuri bya vuhandzuri bya ku tshoveka ka tibial.
Hi swihi swiphemu leswi katsekaka eka bokisi ra swipikiri ra tibial intramedullary ra vutshila? Mabokisi ya swipikiri ya tibial intramedullary ya vutshila hi ntolovelo ya katsa swipikiri swa intramedullary, swikwirikiri swo pfala, ti reamers, ti guides na ti drill bits.
Xana bokisi ra swipikiri ra tibial intramedullary ra vutshila ri antswisa njhani vuyelo bya vuhandzuri? Mabokisi ya swipikiri ya tibial intramedullary ya vutshila ya nyika switirhisiwa swo hlawuleka na swilo leswi nghenisiwaka leswi endleriweke ku antswisa mbuyelo wa vuhandzuri na ku hunguta swiphiqo. Nhluvuko eka mabokisi ya swipikiri ya tibial intramedullary ya vutshila wu endle leswaku endlelo ra vuhandzuri ri kongoma swinene naswona ri olova, leswi endleke leswaku ku va ni vuyelo byo antswa eka vavabyi.
Hi yihi nhluvuko wa sweswinyana eka mabokisi ya swipikiri ya tibial intramedullary ya vutshila? Nhluvuko wa sweswinyana eka mabokisi ya swipikiri ya tibial intramedullary ya vutshila wu katsa swipikiri leswi endliweke ka ha ri emahlweni, tindlela leti antswisiweke to pfala ni nhluvuko eka switirhisiwa.
Xana madokodela ya vuhandzuri ma fanele ma tiva yini hi mabokisi ya swipikiri ya tibial intramedullary ya vutshila? Madokodela ya vuhandzuri ya fanele ku tolovelana na swiphemu na tindlela ta vuhandzuri ta mabokisi ya swipikiri ya tibial intramedullary ya vutshila ku nyika vukorhokeri lebyinene eka vavabyi lava nga na ku tshoveka ka tibial.
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