Iib kulul Ti alloy JDS wadarta miskaha beddelka titanium functional

Sharaxaad Gaaban:

JDS Sibidh la'aan
Waxyaabaha: Ti Daawaha
Dahaadhka Dusha sare: Buufinta budada Ti

Faahfaahinta Badeecada

Calaamadaha Alaabta

Sharaxaadda Badeecada

CDA

132° CDA

Ku dhow qaab-dhismeedka anatomical-ka dabiiciga ah

50° Xagasha lafaha

Ilaali calcar-ka femoral-ka si aad u hesho taageero dheeraad ah

Osteotomy-xagasha
Qoorta oo la qaloocsan yahay

Qoorta oo jilicsan

Yaree saameynta inta lagu jiro dhaqdhaqaaqa oo kordhi dhaqdhaqaaqa

Garabka dhinaca oo yaraaday

Ilaali trochanter-ka weyn oo u oggolow qalliin yar oo duullaan ah

Garabka-dhinac-yar
Yaree-fog

Yaree cabbirka M/L ee fog

Bixi xiriirka cortical proximal ee femur-ka A Shape si loo kordhiyo xasilloonida bilowga ah

Naqshadda jeexdinta labada dhinac

Faa'iido u leh in la ilaaliyo cufnaanta lafaha iyo dhiigga intramedullary ee dhinacyada AP ee jirridda femoral iyo in la xoojiyo xasilloonida wareegga

Naqshadeynta jeexdinta labada dhinac
Naqshad-qaabaysan oo u dhow-dhinac-dhinac ah

Naqshad leydi ah oo dhinaca u dhow

Kordhi xasilloonida ka hortagga wareegga.

Qalloocan-Fog

Di qaloocanshadal

Waxay faa'iido u leedahay qalabka lagu dhejiyo maqaarka iyada oo loo marayo hababka hore iyo kuwa hore, iyadoo laga fogaanayo isku-ururinta cadaadiska fog

Qalafsanaan saresi loo helo xasillooni degdeg ah kadib qalliinka

Dhumucda dahaarka weyn iyo daloolada sareka dhig unugyada lafaha inay si qoto dheer ugu koraan dahaarka, sidoo kalena ay yeeshaan xasillooni waarta oo wanaagsan.

●Dhumucda qiyaastii 500 μm
●60% daloolo
●Qalafsanaanta: Rt 300-600μm

Qalafsanaan sare

Qalabka miskaha ee kala-goysyada sinta

A Qalabka lagu tallaalo sintawaa qalab caafimaad oo loo isticmaalo in lagu beddelo kala-goysyada sinta ee dhaawacan ama buka, lagu yareeyo xanuunka loona soo celiyo dhaqdhaqaaqa. Kala-goysyada sinta waa kala-goysyo kubbadda iyo godka ah oo isku xira lafaha bowdada (lafta bowdada) iyo miskaha, taasoo u oggolaanaysa dhaqdhaqaaq ballaaran. Si kastaba ha ahaatee, xaaladaha sida osteoarthritis, rheumatoid arthritis, jabka ama avascular necrosis waxay sababi karaan in kala-goysku si weyn u xumaado, taasoo keenta xanuun daba-dheeraada iyo dhaqdhaqaaq xaddidan. Xaaladahan, waxaa lagu talin karaa in la geliyo sinta.

Laga bilaabo 2012-2018, waxaa jira 1,525,435 kiis oo ah dib-u-eegis iyo mid aasaasi ahBeddelka kala-goysyada sinta iyo jilibka, oo ay ka mid yihiin jilibka koowaad oo ah 54.5%, iyo sinta koowaad oo ah 32.7%.

Ka dib markiibeddelka kala-goysyada, heerka dhacdooyinka jabka periprosthetic-ga:
THA-da Aasaasiga ah: 0.1~18%, ka sarreeya dib-u-eegis ka dib
TKA Aasaasiga ah: 0.3~5.5%, 30% ka dib dib u eegis

Waxaa jira laba nooc oo waaweyn oo ahqalabka lagu tallaalo sinta: beddelka sinta oo dhaniyobeddelka sinta qayb ahaan. Abeddelka sinta oo dhanWaxaa ku jira beddelka acetabulum (godka) iyo madaxa femoral (kubadda), halka beddelka sinta qayb ahaan uu caadi ahaan beddelo oo keliya madaxa femoral. Doorashada labada waxay ku xiran tahay heerka dhaawaca iyo baahiyaha gaarka ah ee bukaanka. Soo kabashada ka dib qalliinka sinta lagu tallaalo way kala duwan tahay, laakiin bukaanada badankood waxay bilaabi karaan daaweynta jirka wax yar ka dib qalliinka si loo xoojiyo muruqyada ku hareeraysan loona hagaajiyo dhaqdhaqaaqa. Iyadoo la horumarinayo farsamooyinka qalliinka iyo tiknoolajiyada tallaalka, dad badan ayaa la kulma horumar weyn oo ku yimaada tayada noloshooda ka dib qalliinka lagu tallaalo sinta, taasoo u oggolaanaysa inay ku laabtaan hawlahooda ay jecel yihiin iyagoo leh firfircooni cusub.

Beddelka sinta Codsiga Caafimaadka

JDS-Sibidh la'aan-Asliga-7

Faahfaahinta beddelka sinta kala-goysyada

Dhererka Jirridda 110mm/112mm/114mm/116mm/120mm/122mm/124mm/126mm/129mm/131mm
Ballaca Fog 7.4mm/8.3mm/10.7mm/11.2mm/12.7mm/13.0mm/14.8mm/15.3mm/17.2mm/17.7mm
Dhererka Makaanka Ilmo-galeenka 31.0mm/35.0mm/36.0mm/37.5mm/39.5mm/41.5mm
Dib u dhac 37.0mm/40.0mm/40.5mm/41.0mm/41.5mm/42.0mm/43.5mm/46.5mm/47.5mm/48.0mm
Alaab Daawaha Titanium
Daaweynta Dusha Sare Buufinta Balaasmaha ee Budada Ti

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