Ngingenise
I-Phones Prosthesis iqukethe i-Devil Flovelyle, inaliti enkulu yeTibial, inaliti yomafule, ingxenye ye-medial, i-tee, i-tibial plateau tray, umvikeli wethafa le-tibial, i-liner, kanye nezakhi ezivimba.
II izici zomkhiqizo ze-knee prosthesis
Ukwemukela umklamo owenziwe ngezifiso, ukwakhiwa kwe-bionic kwendawo ehlanganyelwe kungakha kabusha umsebenzi ohlanganyelwe we-knee ohlanganyelwe;
Izakhiwo ze-biomechanical kanye ne-modulus elastic yesikhombimsebenzisi sethambo le-3D ephrintiwe zihambelana ngokwengeziwe nomzimba womuntu, futhi izakhiwo zemishini zingcono;
Isakhiwo se-porous mesh sixhumezana nomunye ukwakha isakhiwo se-honeycomb sezinyosi esikhanyisayo ngokubheja okuhle kwe-titoony alloy, enika amandla ithambo likhule ngokushesha nangokuphephile.
I-Herolle ColleryWle Winderler Fiserlor Tibial Plateau Tray (kwesobunxele uye kwesokudla)
I-III izinzuzo ze-knee prosthesis
Ukusebenza kwe-1.Excellent kokukhula kwezicubu zethambo nokuthambile nokufakwa
I-Fig. Ukukhula okungu-1 kwamathambo ezilwaneni ezinezinhlaka zezithambo ezifakiwe
I-porolity yalo mkhiqizo igcinwa ngaphezulu kwama-50%, ahlinzeka ngesikhala esanele sokushintshaniswa kwezakhi zomzimba kanye nomoya-mpilo, inyusa ukwanda kwamaseli kanye namavavali amaseli we-stem, futhi afezeke izicubu zomzimba. Izicubu ezisanda kuzalwa zikhula zibe yi-pore of the prosthesis indawo futhi zihlangana zibe yi-mesh engafaniyo, ehlanganiswa ngokuqinile nesendlalelo esingaphezulu socingo lwe-titanium ekujuleni okungama-6 mm. Ezinyangeni ezi-3 ngemuva kokuhlinzwa, izicubu zikhula zingene kwi-matrix bese zigcwalisa yonke indawo yezokwakheka, ngokujula okungaba ngu-10 mm, nezinyanga eziyisithupha ngemuva kokuhlinzwa, ngezinga eliphakeme kakhulu lokugcwalisa.
Izakhiwo ze-2.Excellent
Fig. 2 Imiphumela yokuhlolisisa ukukhathala yeTibial Plateau Tray
Ipuleti leTibial lihlolwe ngomshini ngokusho kwe-ASTM F3334 futhi likhombise ukusebenza okuhle kakhulu ngemijikelezo engu-10,000,000 yokuhlolelwa ukukhathala ngaphansi kwezimo zokulayisha ze-sinusoidal ngaphansi kwe-90n-900n ngaphandle kokuqhekeka.
3.Excellent ukuqina kokuphikiswa
Fig. 3 Ukuhlolwa kokugqwala kwe-microcomor endaweni yabesifazane e-conlerary kanye ne-medullary witle cone genction
Ngokusho kwe-YY / T 0809.4-2018 Ukulayisha okujwayelekile kwe-cyclic futhi akukho ukwehluleka okutholakele, imiphumela ikhombisa ukuthi lo mkhiqizo unesimo esihle kakhulu sokulwa nesigaxa sedolo ngemuva kokufakwa emzimbeni womuntu.
4.Ukumelana Nokugqoka Okuhle
Umdwebo 4 isithombe se-Total Knee Prosthesis Virvance Repliver imiphumela
Ngokusho kwe-ISO 14243-3: Izinga le-2014 lizonke i-Knee ihlanganiswe nokuhlolwa kokuhlolwa kokuhlola, imiphumela ibonisa ukuthi umkhiqizo unawo ukumelana okuhle kakhulu, ukuqinisekisa ukuphepha kokuhlanganiswa kwedolo ngemuva kokufakwa emzimbeni womuntu.
Isikhathi sePosi: Feb-06-2024
