I.Ziziphi iingxaki zokudibanisa isikhonkwane se-femur?
I-Humerus edibeneyo ye-nail system-multidimensional locking ihluke kancinane kwi-humerus edibeneyo ye-intramedullary nail system.
I-Humerus edibeneyo ye-intramedullary nail system iqulathe i-humeral interlocking nail, i-humeral rotation blade, i-screw yokutshixa, isikhonkwane kunye ne-cap kunye ne-end end cap. Ngelixa i-humerus inxibelelanisa inkqubo yezikhonkwane-multidimensional locking yenziwe nge-humeral interlocking inkqubo yezikhonkwane-multidimensional locking (iintlobo zasekhohlo nasekunene),Φ4.5 isikrufu sokutshixa esine-multidimensional,Φ3.5 isikrufu sokutshixa, i-end cap kunye ne-end end cap.
Yintoni ebangela lo mahluko phakathii-humerus edibanisayo ye-nail system-multidimensional lockingkwayeI-humerus idibanisa inkqubo ye-intramedullary nail?
Idizayini yokukhiya i-multi-dimensional iyakwazi ukuvala indawo yokuphuka kwiindlela ezininzi, ukubonelela ngesiphumo esizinzileyo nesithembekileyo sokulungisa, ukunciphisa ukuhamba kwe-micro-movement of the end fracture, kunye nokuququzelela ukuphulukiswa kwe-fracture. Kufanelekile ngakumbi kwiimeko ezinzima zokuphuka. I-non-dimensional yokutshixa i-interlocking intramedullary nail system ye-femur ifaneleke ngakumbi kwiimeko ezilula zokuphuka.
II.Ziziphi iingenelo zokubethelwa kwe-intramedullary?
I-Humerus edibeneyo ye-nail system-multidimensional locking ligama eliphambili lezonyango kwi-humeral fractures. Iinzuzo zayo zibonakaliswa kule miba ilandelayo:
1)Intambo ekhethekileyo yangaphakathi ye-screw ukuphucula ukuzinza.
2)I-screw ye-cortical ephindwe kabini yonyusa ukuzinza kweefractures ezinqamlezileyo kunye nezifutshane ze-oblique.
3)Yenza izikhonkwane ezimfutshane kunye nezikhonkwane ezide kwaye zininzi iintlobo ze-screws ezikhetha ukusombulula iifractures ezilula kunye neziyinkimbinkimbi ze-humerus ehamba phambili kunye ne-humeral axis. Ngokuhambelana ne-bone shaft, i-designable dynamic design, i-micro movement, ikhuthaza umanyano.
4)Ngokwamkela ubuchule obuncinci, ukucholwa kotyando kuncinci, ukunciphisa umonakalo kwizicubu ezithambileyo ezijikelezileyo kunye nokunciphisa umngcipheko wokusuleleka emva kokuhlinzwa kunye neengxaki.
5)Ine-axial elungileyo kunye nokuzinza okujikelezayo, inokumelana nomthwalo omkhulu we-physiological, kwaye ihambelana nomsebenzi wokuqala wezigulane.
III.Ndimele ndiqale nini unyango emva kokuphuka kwe-humerus?
Unyango lotyando:
1) I-Intramedullary nailing: Olu lolona nyango lukhethwayo lwe-femoral shaft fractures, ngakumbi kwizigulana ezincinci nezisebenzayo.
2)Ukulungiswa kwePlate: Kwezinye iifractures ezinzima okanye izigulane ezingafanelanga ukubethelwa kwe-intramedullary, ukulungiswa kweplate kunokukhethwa.
3)Isilungisi sangaphandle: Ikakhulu isetyenziselwa iifractures ezivulekileyo, izigulane ezinokulimala okuphindaphindiweyo okanye ezo zifuna ukulungiswa kwexeshana.
4）I-Arthroplasty: Ukuxhatshazwa kwe-femoral fractures, ngakumbi i-femoral neck fractures okanye i-subcapital fractures kwizigulane ezisebekhulile, i-hip arthroplasty inokufuneka.
Unyango olungasebenzisi utyando:
1）Unyango lokutsala: Lufanelekile kwizigulana ezithile ezingakulungelanga utyando, njengabantu abadala, abo bakwimeko embi ngokwasemzimbeni, okanye abo banezifo ezinzulu zangaphakathi.
2）Ukulungiswa kwePlaster okanye ukulungiswa kwebrace: Kwezinye iifractures ze-femoral ezilula nezingasuswanga, ukulungiswa kwe-plaster okanye ukulungiswa kwe-brace kunokwamkelwa.
Ixesha lokuposa: Jun-03-2025
