Lafaha titanium jilibka beddelka sanaaci
Lafaha titanium jilibka beddelka sanaaci
Jilibku waa laf-dhabarta ugu weyn ee jidhka bini'aadamka. Waxay ku xidhaysaa femurkaaga iyo tibia-gaaga. Waxay kaa caawinaysaa inaad istaagto, dhaqaaqdo oo aad ilaaliso dheelitirnaantaada. Jilibkaagu waxa kale oo uu leeyahay carjawda, sida meniscus, iyo seedaha, oo ay ku jiraan xuubka hore ee cruciate ligament, ligament dhexe, ligament hore, iyo ligament hore ee cruciate.
Waa maxay sababta aan u baahanahaybedelka wadajirka jilibka?
Sababta ugu badan eeqaliinka bedelka jilibkawaa in la yareeyo xanuunka uu keeno arthritis-ku. Dadka u baahan qalliinka beddelka wadajirka jilibka ayaa dhib ku ah socodka, jaranjarada fuulista iyo ka kaca kuraasta. Hadafka sanaaci beddelka jilibka waa in la hagaajiyo dusha sare ee aagga jilibka ee dhaawacan iyo in la yareeyo xanuunka jilibka oo aan lagu xakameyn karin daaweynta kale. Haddii qayb ka mid ah jilibka oo keliya ay dhaawacmaan, dhakhtarka qalliinka ayaa badiyaa bedeli kara qaybtaas. Tan waxa loo yaqaan beddelka jilibka qayb ahaan. Haddii wadajirka oo dhan loo baahan yahay in la beddelo, dhammaadka lafta femur iyo tibia waxay u baahan doonaan in dib loo habeeyo, dhammaan kala-goysyadu waxay u baahan doonaan inay kor u qaadaan. Tan waxaa la yiraahdaawadarta beddelka jilibka (TKA). Lafta femur iyo tibia waa tuubo adag oo gudaha ku leh xarun jilicsan. Dhamaadka qaybta macmalka ah waxaa la geliyaa qaybta dhexe ee jilicsan ee lafta.
Ka fogow ku-tiirsanaanta saddex sifo
1.Naqshadaynta raadiyaha badan ayaa bixiya
s xorriyadda dabacsanaan iyo wareeg.
2.Naqshadeynta radius hoos u dhaca ee kondyles femoral J curve waxay qaadi kartaa aagga xiriirka inta lagu jiro dabacsanaanta sare oo iska ilaali in la geliyo qodista.
Naqshadaynta jilicsan ee POST-CAM waxay gaadhaysaa osteotomy yar oo isku-dhafan ee PS-prosthesis. Buundada lafaha hore ee joogtada ah ee la hayo ayaa yaraynaysa khatarta jabka.
Naqshadaynta jeexdin trochlear ku habboon
Patellatrajectory caadiga ah waa qaabka S.
● Kahortagga eexda dhexda ee patella inta lagu jiro dabacsanaan sare, marka wadajirka jilibka iyo patella ay qaadaan xoogga ugu badan.
● Ha u ogolaanin khadka dhexe ee patella trajectory.
1.Qalabka iswaafajin kara
2.Darbiga dhinaca intercondylar-ka ah ee aadka loo sifeeyay wuxuu ka ilaaliyaa nabarrada ka dib.
3. Sanduuqa intercondylar-ka ee furan wuxuu ka ilaaliyaa nabarka sare ee boostada.
Flexion 155 digrii wuxuu noqon karaala gaarayoo leh farsamo qalliin oo wanaagsan iyo jimicsi shaqeynaya
Koofiyadaha daabacaadda 3D si loo buuxiyo cilladaha metaphyseal waaweyn oo leh biro dalool leh si loogu oggolaado abuurka.
Tilmaamaha Beddelka Wadajirka Jilibka
Rheumatoid arthritis-ka
Lafo-xanuun-ka-soo-baxa, osteoarthritis ama arthritis-ka sii xumaaday
Lafo-beeleed guul-darraystay ama beddelaad aan qayb-qaybsanayn ama wadarta beddelka jilibka
lafaha jilibka sanaaci Faahfaahin
Daar Qaybta Femoral . PS
| Daar Qaybta Femoral . CR | 2# Bidix |
| 3# Bidix | ||
| 4# Bidix | ||
| 5# Bidix | ||
| 6# Bidix | ||
| 7# Bidix | ||
| 2# Sax | ||
| 3# Sax | ||
| 4# Sax | ||
| 5# Sax | ||
| 6# Sax | ||
| 7# Sax | ||
| U oggolow Qaybta Femoral (Qalabka: Co-Cr-Mo Alloy) | PS/CR | |
| Daar Gelida Tibial (Qalabka:UHMWPE) | PS/CR | |
| Daar saxanka Tibial Base | Waxyaabaha: Alloy Titanium | |
| Tibial Sleeve Trabecular | Waxyaabaha: Alloy Titanium | |
| Daar Patella | Qalabka:UHMWPE | |
