Chii chinonzi Distal Femur Intramedullary Nail (DFN)?
A Distal Femur Intramedullary Nail (DFN) igadziriso yemukati yakagadzirirwa kudzikamisa kwekutsemuka kunosanganisira distal femoral metaphysis uye diaphysis. Yakaiswa kuburikidza nemaitiro mashoma ekupinda, iyo DFN system inopa axial uye kutenderera kugadzikana nekugara medulary canal uye anchore zvidimbu zvekutsemuka nemakona ekukiya.
Kuenzaniswa neyechinyakare plate fixation, DFN masisitimu anoshanda seanoremedza-kugovera maimplants, achivaita kunyanya kukodzera kune yakaoma distal femur fractures uko kuunganidza kwekutanga uye biomechanical kugadzikana kwakakosha.
Tsanangudzo uye Core Basa reDFN System
Basa rekutanga reDFN system ndere kudzoreredza kurongeka kwevakadzi, kureba, uye kugadzikana kwekutenderera zvichitevera kukuvara kunorwadza. Nekuisa pakati pekugadzirisa mukati meiyo femoral canal, mbambo inofambisa zvinotakura mitoro yemuviri pamwe neiyo mechanical axis yefemur.
DFN vs Plate Fixation mu Distal Femur Fractures
Nepo kuvhara mahwendefa achivimba nekugadziriswa kwepamusoro uye kungangoda kuratidzwa kwakapfava kwematishu, maDFN masisitimu anoderedza kukanganiswa kweperiosteal uye kuchengetedza fracture biology. Izvi zvinoita kuti intramedullary kuroverera ive sarudzo inosarudzika mune akawanda epamusoro-simba kana osteoporotic fracture fractures.
Clinical Zviratidzo zveDistal Femur Intramedullary Nailing
Distal femur intramedullary nails inoratidzwa kune zvakasiyana-siyana zvekushungurudza uye pathological mamiriro anosanganisira yakaderera femur.
AO/OTA Distal Femur Fracture Classification Coverage
DFN masisitimu anowanzoshandiswa muAO/OTA 33-A uye akasarudzwa 33-C fracture mapatani, kusanganisira extra-articular, metaphyseal, uye mamwe intra-articular fractures kana asanganiswa nekwakakodzera nzira dzekudzikisa.
Zviratidzo muOsteoporotic uye Geriatric Varwere
Muvarwere vakura vane osteoporotic bone, DFN gadziriso inopa yakawedzera axial kugadzikana uye yakaderedzwa njodzi yekutadza kugadzirisa kana ichienzaniswa neyakajairwa plating masisitimu.
Dhizaini Zvimiro zveDFN System
Anatomical Nail Jiometri ye Distal Femur Alignment
Iyo mbambo inoratidzira anatomically contoured dhizaini inoenderana neakasikwa curvature yefemur, kufambisa kupinza chaiko uye kuderedza intraoperative malalignment.
Multi-Directional Distal Locking Options
Multiple distal locking screw configurations inobvumira vanachiremba vanovhiya kuti vagadzirise maitiro akaoma ekutyoka uye kuwana kuchengetedzwa kwakachengeteka munharaunda yemetaphyseal.
Proximal Locking uye Length Kugadzikana Kudzora
Proximal yekuvhara sarudzo inovimbisa axial uye inotenderera kudzora, kuchengetedza nhengo kureba uye kudzivirira implant kutama panguva yekuporesa.
Biomechanical Advantages yeDistal Femur Intramedullary Nails
Kugadziriswa-Kugovera Kugadziriswa Kwekutanga Kutakura Weight
Nekugovera mutoro kuburikidza ne medullary canal, DFN masisitimu anotsigira ekutanga mashandiro ekugadzirisa uye kudzora uremu.
Yakaderedzwa Soft Tissue Kuvhiringidza Kuenzaniswa nePlating
Iyo idiki yekupinza hunhu hwekuiswa kweDFN inochengetedza yakatenderedza matishu akapfava uye vascular kupa, kukurudzira kukurumidza kupora uye kuderedzwa kwematambudziko.
Kuvhiya Technique uye Instrument Kuenderana
Minimally Invasive Surgical Approach (MIS Technique)
Kuiswa kweDFN kunoitwa pachishandiswa nzira dzepercutaneous dzinoderedza nguva yekushanda, kurasikirwa neropa, uye kurwadziwa kwepashure.
Dedicated Instrument Seti Yezvakarurama Nail Insertion
Chiridzwa chakazara chakaseti chinovimbisa kunyatsomira kwezvipikiri, inodzorwa reming, uye kwakaringana sikuruwa kuiswa panguva yekuvhiyiwa.
Material, Manufacturing, uye Surface Treatment
Medical-Giredhi Titanium Alloy Kuvaka
Iyo DFN sisitimu inogadzirwa kubva kune yakakwirira-simba rekurapa-giredhi titanium alloy, inopa yakanakisa biocompatibility uye mashandiro emuchina.
Surface Finish uye Corrosion Resistance
Kurapa kwepamberi kwepamusoro kunosimudzira kuramba kuneta uye kuchengetedzwa kwenguva refu kwecorrosion, kuve nechokwadi chekuisa kusimba mu vivo.
Clinical Migumisiro uye Zvakanakira muGlobal Practice
Yakagadzika Kugadziriswa muComplex uye Yakagadziriswa Fractures
DFN masisitimu aratidza mhedzisiro yakavimbika mukugadzirisa comminuted uye high-energy distal femur fractures munzvimbo dzepasi rose dzekutambudzika.
Clinical Benefits yeZvipatara uye Trauma Centers
Vanachiremba vanovhiya vanobatsirwa nekureruka kwekuvhiya kuyerera, nepo zvipatara zvichiwana kubva mukuderedzwa kwematambudziko uye kupfupika kwemurwere kupora nguva.
Quality Standards, Certification, uye OEM Supply Kugona
Kutevedzera CE uye International Quality Standards
Iyo DFN sisitimu inogadzirwa pasi peyakasimbiswa emhando manejimendi masisitimu uye inoenderana nepasi rose mirairo yemidziyo yekurapa.
OEM / ODM Kugadzirisa kune Global Distributors
CZMEDITECH inopa maOEM neODM masevhisi, inotsigira zvakatemwa zvakatemwa, mabhureki, uye kurongedza kune pasi rose orthopedic distributors.
Mibvunzo Inowanzo bvunzwa Nezve DFN Systems
Ndeapi mafracture anorapwa zvakanyanya neDFN system?
DFN masisitimu akanakira distal femur fractures inoda yakagadzikana intramedullary fixation, kunyanya mune yakaoma kana osteoporotic kesi.
Ko DFN inokodzera osteoporotic bone?
Ehe. Iyo intramedullary mutoro-kugovera dhizaini inopa kugadzikana kwepamusoro mune osteoporotic varwere.
DFN vs kukiya ndiro: chii chiri nani?
Sarudzo inoenderana nerudzi rwekutyoka uye mamiriro emurwere, asi DFN inowanzopa biomechanical zvakanakira mukurodha axial.
Ndeapi madhayamita ezvipikiri uye kureba zviripo?
DFN masisitimu anowanikwa mumadhayamita akawanda uye kureba kuti agadzirise kusiyana kweanatomical.
