T1100-41
CZMEDITECH ya xitsonga
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Nhlamuselo ya Xiendliwa
Endlelo ra swipikiri swa intramedullary i xitirhisiwa xo khoma endzeni lexi tirhisiwaka ku tshungula ku tshoveka ka marhambu yo leha (xikombiso, femur, tibia, humerus). Ndlela leyi yi endliweke ha yona yi katsa ku nghenisa xipikiri lexikulu eka medullary canal ni ku xi khoma hi swikwirikiri leswi pfala leswaku ku tshamiseka ku tshoveka. Hikwalaho ka ntumbuluko wa yona lowu nga ngheneriki ngopfu, ku tshamiseka lokukulu, na matirhelo ya kahle swinene ya biomechanical, yi hundzuke ndlela ya nkoka eka vuhandzuri bya manguva lawa bya marhambu.
Miri lowukulu wa xipikiri xa intramedullary, hi ntolovelo wu endliwe hi titanium kumbe stainless steel, wu nghenisiwa eka medullary canal kuva wunyika ku tiya ka axial.
Yi tirhisiwa ku khoma xipikiri lexikulu eka marhambu, ku sivela ku rhendzeleka na ku koma. Ku katsa na swikwirikiri swo pfala swa static (rigid fixation) na swikwirikiri swo pfala leswi cinca-cincaka (leswi pfumelelaka ku tshikileriwa ka axial).
Ku pfalela makumu ya le kusuhi ya xipikiri ku hunguta ku pfimba ka tinyama to olova na ku antswisa ku tshamiseka.
Endlelo leri ri nghenisiwa hiku tsemiwa lokuntsongo, leswi hungutaka ku onhaka ka ti soft tissue xikan’we na makhombo ya mavabyi loko swirikarhi swi hlohletela ku hola hiku hatlisa.
Ku vekiwa exikarhi ka xipikiri switiyisisa ku hangalasiwa ka ndzhwalo hiku ringana, leswi nyikaka kutshamiseka ka xiyimo xale henhla loko ku pimanyisiwa na ti plates xikan’we naku hunguta ti fixation failure rates.
Ku tshamiseka lokukulu swipfumelela ku rhwala ntiko wa xiphemu ka ha ri na nkarhi, ku hunguta swiphiqo leswi humaka eka ku nga fambi nkarhi wo leha.
Yi lulamerile eka tinxaka to hambana ta ku tshoveka (xikombiso, transverse, oblique, comminuted) na mintlawa yo hambana ya malembe ya vavabyi.
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Nxaxamelo wa Swikumiwa
Swikumiwa