TKA Prosthesis- LDK X4 Na Farko Na Farko Na Jigon Jiki
1.
An ba da kwandon baya na prosthesis na mata tare da rage nisa da kauri don rage karfin condyloid na gaba da tashin hankali quadriceps. Hakanan sagittal geometry da santsi mai santsi suna ba da izinin patella don kada ya ƙara ƙarfin mata na quadriceps lokacin da gwiwa ta miƙe da sassauya. A hade tare da zurfin patellar trochlear groove, za a iya tabbatar da cewa patella yana da kwanciyar hankali kuma a cikin tsagi ko da a cikin babban jujjuyawar ba tare da raguwa ba, kuma ana ci gaba da hulɗa tsakanin patella da prosthesis na mata a kowane lokaci.
2.
An ƙera prosthesis na mata tare da ɗan lanƙwasa jirgin sama don ƙara girman wurin tuntuɓar don rage matsa lamba akan abin da aka saka polyethylene. An kawar da maƙarƙashiya mai nunawa-zuwa a lokacin juyawa-valgus na gwiwa na gwiwa, ta yadda haɗin gwiwa na tibifemoral koyaushe yana kiyaye fuska da fuska.
3.
Ƙwararren patellar na baya na polyethylene sakawa yana rage ƙarin matsa lamba da tashin hankali a kan mata quadriceps yayin babban juzu'i.
4.
An ƙara lanƙwasa na baya kondilar. Fuskar tibifemoral articular surface ya kasance yana tuntuɓar ƙasa maimakon lamba lokacin da jujjuyawa ya kai digiri 135.
5.
Bude ƙirar fossa intercondylar: An rage osteotomy intercondylar, kuma ana kiyaye kashi zuwa mafi girma ga majiyyaci.
6.
Ingantaccen tsarin cam-post: Har yanzu ana kiyaye cam a gindin ginshiƙi yayin da gwiwa ke cikin babban jujjuyawar, yana hana faruwar ɓarna na mahaifa yayin babban jujjuyawar zuwa iyakacin iyaka.
7.
An samar da na'urar kullewa ta musamman. Ƙaddamarwa ta biyu tare da anka na ƙarfe na iya kawar da damuwa tsakanin su biyun.
8.
Tsarin tri-wing yana hana juyawa kuma yana guje wa damuwa.
Ƙayyadaddun Condyle na Femoral
Abu: Co-Cr-Mo
Babban Ma'aunin Fasaha na Condyle na Mata (RY A201)
Naúrar (mm)
| Samfurin Samfura | Ƙayyadaddun bayanai | Matsakaicin Diamita | Diamita AP |
| 50111P | 1L | 57 | 53 |
| 50112P | 2L | 60 | 56 |
| 50113P | 3L | 63 | 59 |
| 50114P | 4L | 66 | 62 |
| 50115P | 5L | 71 | 66 |
| 50116P | 1R | 57 | 53 |
| 50117P | 2R | 60 | 56 |
| 50118P | 3R | 63 | 59 |
| 50119P | 4R | 66 | 62 |
| 50120P | 5R | 71 | 66 |
Ƙayyadaddun Tibial Tibial
Abu: Co-Cr-Mo
Babban Ma'aunin Fasaha na Tibial Tray (RY B401)
Naúrar (mm)
| Samfurin Samfura | Ƙayyadaddun bayanai | Matsakaicin Diamita | Diamita AP |
| 50126 | 1 # | 61 | 41 |
| 50127 | 2# | 64 | 43 |
| 50128 | 3# | 67 | 45 |
| 50129 | 4# | 71 | 47 |
| 50130 | 5# | 76 | 51 |
Ƙimar Saka Tibial
Aterial: Ultra-High Molecular Weight Polyethylene
Babban Ma'aunin Fasaha na Saka Tibial (RY C401)
Naúrar (mm)
| Samfurin Samfura | Ƙayyadaddun bayanai | Matsakaicin Diamita | Diamita AP |
| 50126 | 1 # | 61 | 41 |
| 50127 | 2# | 64 | 43 |
| 50128 | 3# | 67 | 45 |
| 50129 | 4# | 71 | 47 |
| 50130 | 5# | 76 | 51 |
Patella
Abu: Ultra-High Molecular Weight Polyethylene
Babban Ma'aunin Fasaha na Patella (RY D01)
Naúrar (mm)
| Samfurin Samfura | Ƙayyadaddun bayanai | Matsakaicin Diamita | Diamita AP |
| 50147B-8 | Φ30/8 | Φ30 | 8 |
| 50141B-8 | Φ32/8 | F32 | 8 |
| 50141B-10 | Φ32/10 | F32 | 10 |
| 50142B-8 | Φ35/8 | F35 | 8 |
| 50142B-10 | Φ35/10 | F35 | 10 |
| 50143B-10 | Φ38/10 | F38 | 10 |
