Yintoni i-Distal Femur Intramedullary Nail (DFN)?
I-Distal Femur Intramedullary Nail (i-DFN) i-internal fixation implant eyenzelwe ukuzinzisa iifractures ezibandakanya i-distal femoral metaphysis kunye ne-diaphysis. Ifakwe ngendlela encinci yokuhlasela, inkqubo ye-DFN ibonelela ngokuzinza kwe-axial kunye nokujikeleza ngokuhlala kwi-canal ye-medullary kunye ne-anchore amaqhekeza aqhekezayo ngezikrufu zokutshixa.
Xa kuthelekiswa nokulungiswa kwepleyiti yemveli, iinkqubo ze-DFN zisebenza njengokufakelwa kokwabelana ngomthwalo, okwenza ukuba zifaneleke ngokukodwa kwi-distal femur fractures apho ukuhlanganiswa kwangaphambili kunye nokuzinza kwe-biomechanical kubaluleke kakhulu.
Inkcazo kunye noMsebenzi oPhambili weNkqubo ye-DFN
Umsebenzi ophambili wenkqubo ye-DFN kukubuyisela ukulungelelaniswa kwe-femal, ubude, kunye nokuzinza okujikelezayo emva kokulimala okubuhlungu. Ngokumisa ukulungiswa ngaphakathi komsele we-femoral, isikhonkwane sihambisa ngokufanelekileyo imithwalo ye-physiological ecaleni kwe-axis yomatshini we-femur.
I-DFN vs Ukulungiswa kwePlate kwiiFractures ze-Distal Femur
Ngelixa iipleyiti zokutshixa zixhomekeke ekulungisweni komphezulu kwaye zinokufuna ukuvezwa kwezicubu ezithambileyo, iinkqubo ze-DFN zinciphisa ukuphazamiseka kweperiosteal kunye nokugcina ibhayoloji yokuphuka. Oku kwenza ukubethelwa kwe-intramedullary kube yinto ekhethwayo kwiimeko ezininzi zamandla aphezulu okanye i-osteoporotic fracture.
Iimpawu zeklinikhi kwi-Distal Femur Intramedullary Nailing
Izikhonkwane ze-Distal femur intramedullary ziboniswa kwiinkalo ezininzi ezibuhlungu kunye neemeko ze-pathological ezibandakanya i-femur ephantsi.
I-AO/OTA Distal Femur Fracture Classification Coverage
Iinkqubo ze-DFN zisetyenziswa ngokuqhelekileyo kwi-AO/OTA 33-A kunye neepatheni ezikhethiweyo ze-33-C zokuphuka, kubandakanywa i-extra-articular, i-metaphyseal, kunye neefractures ezithile ze-intra-articular xa zidibene neendlela zokunciphisa ezifanelekileyo.
Iimpawu kwi-Osteoporotic kunye neGeriatric Patients
Kwizigulane ezisele zikhulile ezine-osteoporotic bone, ukulungiswa kwe-DFN kunika uzinzo oluphuculweyo lwe-axial kunye nokunciphisa umngcipheko wokungaphumeleli kokulungiswa xa kuthelekiswa neenkqubo zokugqoka eziqhelekileyo.
Uyilo lweempawu zeNkqubo ye-DFN
Ijometri yeSikhonkwane se-Anatomical yoLungelelwaniso lweDistal Femur
Isikhonkwane sibonisa i-anatomically contoured design ehambelana ne-curvature yendalo ye-femur, iququzelele ukufakwa ngokuchanekileyo kunye nokunciphisa i-intraoperative malalignment.
Iinketho ezininzi zokutshixa iiNdawo ezininzi
Ulungelelwaniso lwezikrufu ezininzi ze-distal zokutshixa zivumela oogqirha botyando ukuba bajongane neepateni ezintsonkothileyo zokuphuka kwaye bafezekise ukulungiswa okukhuselekileyo kummandla we-metaphyseal.
Ukutshixa okuPhambili kunye noLawulo loZinzo loBude
Izinketho zokuvala ezikufutshane ziqinisekisa ulawulo lwe-axial kunye nokujikeleza, ukugcina ubude bemilenze kunye nokuthintela ukufuduka kokufakelwa ngexesha lokuphilisa.
Izibonelelo ze-Biomechanical ze-Distal Femur Intramedullary Nails
Ukulungiswa koKwabelana ngomthwalo woKuthwala ubunzima kwangethuba
Ngokusasaza umthwalo ngomjelo we-medullary, iinkqubo ze-DFN zixhasa ukuvuselelwa komsebenzi kwangaphambili kunye nokulawulwa kobunzima.
Ukuphazamiseka kwe-Soft Tissue eNcitshiswayo xa kuthelekiswa nokuPlating
Ubume obuncinci bokufakwa kwe-DFN bugcina izicubu ezithambileyo ezijikelezayo kunye nokunikezelwa kwe-vascular, ukukhuthaza ukubuyiswa ngokukhawuleza kunye nokunciphisa amazinga obunzima.
Ubuchwephesha boTyando kunye nokuNxibelelana kwesixhobo
Indlela yoTyando eHlanganisayo kancinane (i-MIS Technique)
Ukufakelwa kwe-DFN kwenziwa kusetyenziswa iindlela ze-percutaneous ezinciphisa ixesha lokusebenza, ukulahleka kwegazi, kunye nentlungu emva kokuhlinzwa.
Isixhobo esizinikezeleyo siSetelwe ukuFaka izikhonkwane ezichanekileyo
Iseti yesixhobo esipheleleyo siqinisekisa indawo echanekileyo yezikhonkwane, ukubuyisela kwakhona okulawulwayo, kunye nokubekwa kwesijivu esichanekileyo ngexesha lotyando.
Izinto eziphathekayo, iMveliso, kunye noNyango loMphezulu
Ulwakhiwo lwe-Titanium Alloy yeBanga loNyango
Inkqubo ye-DFN iveliswa kwi-alloy ye-titanium alloy yezonyango, enikezela nge-biocompatibility egqwesileyo kunye nokusebenza koomatshini.
UkuGqiba komphezulu kunye noKunyangwa kokuMhlwa
Unyango olukwinqanaba eliphezulu lomphezulu lonyusa ukuxhathisa ukudinwa kunye nokhuseleko lwexesha elide lokutya, luqinisekisa ukuqina kokumiliselwa kwi-vivo.
Iziphumo zeklinikhi kunye nezinto eziluncedo kwiGlobal Practice
Ukulungiswa okuZinzileyo kwi-Complex kunye ne-Comminuted Fractures
Iinkqubo ze-DFN zibonise iziphumo ezithembekileyo ekulawuleni i-distal fractures ye-femur ephezulu kunye nephezulu yamandla kuwo onke amaziko okwenzakala kwihlabathi.
IiNzuzo zeklinikhi kwiZibhedlele kunye namaZiko oThutho
Oogqirha botyando baxhamla kwiinkqubo zotyando ezenziwe lula, ngelixa izibhedlele zizuza kumazinga ancitshisiweyo eengxaki kunye namaxesha amafutshane okubuyisela izigulane.
ImiGangatho yoMgangatho, iziQinisekiso, kunye ne-OEM Supply Capability
Ukuthotyelwa kweCE kunye neMigangatho yoMgangatho waMazwe ngaMazwe
Inkqubo ye-DFN yenziwa phantsi kweenkqubo zolawulo lomgangatho oqinisekisiweyo kwaye ithobelana nemigaqo yezixhobo zonyango zamazwe ngamazwe.
I-OEM / i-ODM yokwenza ngokwezifiso kuBasasazi behlabathi
I-CZMEDITECH ibonelela ngeenkonzo ze-OEM kunye ne-ODM, ezixhasa ukucaciswa okucwangcisiweyo, uphawu, kunye nokupakishwa kwabahambisi bamathambo behlabathi.
Imibuzo Ebuzwa Rhoqo malunga neeNkqubo ze-DFN
Ziziphi iifractures eziphathwa kakuhle nge-DFN system?
Iinkqubo ze-DFN zifanelekile kwi-distal femur fractures ezifuna ukulungiswa okuzinzile kwe-intramedullary, ngokukodwa kwiimeko ezinzima okanye ze-osteoporotic.
Ngaba i-DFN ifanelekile kwithambo le-osteoporotic?
Ewe. Uyilo lokwabelana ngomthwalo we-intramedullary lunikeza uzinzo oluphezulu kwizigulane ze-osteoporotic.
I-DFN vs ipleyiti yokutshixa: yeyiphi engcono?
Ukhetho luxhomekeke kuhlobo lokuphuka kunye nemeko yesigulane, kodwa i-DFN ihlala ibonelela ngeenzuzo ze-biomechanical kwi-axial loading.
Zeziphi iidayimitha zezikhonkwane kunye nobude obukhoyo?
Iinkqubo ze-DFN zifumaneka kwiidayamitha ezininzi kunye nobude ukuze zivumelane nokuguquguquka kwe-anatomical.
