Chigadziko chekugadzira majoini etitanium chemapfupa
Chigadziko chekugadzira majoini etitanium chemapfupa
Ibvi ndiro goko guru mumuviri wemunhu. Rinobatanidza femur yako netibia yako. Rinokubatsira kumira, kufamba uye kuchengetedza kuenzana kwako. Ibvi rako rinewo cartilage, senge meniscus, nema ligaments, anosanganisira anterior cruciate ligament, mitsetse yepakati, mitsetse yepamberi, uye mitsetse yepamberi.
Nei tichidakutsiva majoini ebvi?
Chikonzero chinonyanya kukosha chekuvhiyiwa kwekutsiva ibvindeyekuderedza marwadzo anokonzerwa nearthritis. Vanhu vanoda kuvhiyiwa kwejoini remabvi vanonetseka nekufamba, kukwira masitepisi uye kusimuka kubva pazvigaro. Chinangwa chekugadzirisa mabvi ndechekugadzirisa nzvimbo yakakuvara yebvi uye kuderedza marwadzo emabvi asingagone kudzorwa nedzimwe nzira dzekurapa. Kana chikamu chebvi chete chakakuvara, chiremba anogona kutsiva chikamu ichocho. Izvi zvinonzi chikamu chebvi chinotsiva chikamu. Kana joini rese richida kutsiviwa, mugumo wefupa remudumbu netibia zvinoda kuumbwa patsva, uye joini rese rinofanira kunge riri pamusoro. Izvi zvinonzikutsiva ibvi rose (TKA). Pfupa remufemur netibia machubhu akaomarara ane pakati pakapfava mukati. Mugumo wechikamu chekugadzira unopinzwa muchikamu chepakati chepfupa chakapfava.
Dzivisa kutendeseka nezvinhu zvitatu
1. Dhizaini yenzvimbo dzakawanda inopa
rusununguko rwekutenderera nekutenderera.
2. Dhizaini yeredhiyo yeJ curve femoral condyles inodonha inogona kutakura nzvimbo yekubata panguva yekutenderera kwakanyanya uye kudzivirira kuchera.
Dhizaini yakapfava yePOST-CAM inoita kuti osteotomy yePS prosthesis ive diki pakati pemakonzo. Bhiriji remapfupa rinogara riripo rinoderedza njodzi yekutyoka kwemapfupa.
Dhizaini yakanaka yemugero wetrochlear
Patellatrajectory yakajairika ine chimiro cheS.
● Dzivisa kukanganiswa kwepakati pemabvi panguva yekukwenya kwebvi, apo ibvi nepatella zvinonyanya kukanda mabvi.
● Usabvumira mutsetse wepakati we patella trajectory.
1. Zvidimbu zvinokwanisika kuenzaniswa
2. Rusvingo rweparutivi rwakakwenenzverwa zvakanyanya runodzivirira kukwenywa mushure mekukwenywa.
3. Bhokisi rakavhurika remukati memubato wesimbi rinodzivisa kukweshwa kwepositi yepamusoro.
Kutenderera kwemadhigirii 155 kunogona kuitwazvakaitwanehunyanzvi hwakanaka hwekuvhiya uye kurovedza muviri kwakanaka
Makoni ekudhinda e3D anozadza zvikanganiso zvakakura zve metaphyseal nesimbi ine maburi kuti ikwanise kukura.
Zviratidzo zvekutsiva majoini emabvi
Arthritis ine rheumatoid
Arthritis inokonzerwa nekurwadziwa kwemusana, osteoarthritis kana degenerative arthritis
Kukundikana kwe osteotomy kana kutsiva chikamu chimwe chete kana kutsiva ibvi rese
tsananguro yejoini remabvi
Bvumira Femoral Component . PS
| Bvumira Femoral Component . CR | 2# Kuruboshwe |
| 3# Kuruboshwe | ||
| 4# Kuruboshwe | ||
| 5# Kuruboshwe | ||
| 6# Kuruboshwe | ||
| 7# Kuruboshwe | ||
| 2# Kurudyi | ||
| 3# Kurudyi | ||
| 4# Kurudyi | ||
| 5# Kurudyi | ||
| 6# Kurudyi | ||
| 7# Kurudyi | ||
| Shandisa Femoral Component (Zvinhu: Co-Cr-Mo Alloy) | PS/CR | |
| Bvumira Tibial Insert (Zvinhu: UHMWPE) | PS/CR | |
| Bvumira Tibial Base plate | Zvinhu: Titanium Alloy | |
| Chifukidziro cheTrabecular Tibial | Zvinhu: Titanium Alloy | |
| Bvumira Patella | Zvinhu: UHMWPE | |
