Kev Sib Koom Tes Hauv Kev Kho Mob - Kev Hloov Pob Qij Txha

Kev Sib Koom Tes Hauv Kev Kho Mob-Kev Hloov Pob Qij Txha

● Cov Ntaub Ntawv Tseem Ceeb: Ms. Chen, poj niam, muaj hnub nyoog 92 xyoo.
● Piav Qhia Luv Luv Txog Tus Mob: Tsib xyoos dhau los, nws tau ntog thiab mob sab laug ntawm lub duav. Nws so hauv tsev thiab qhov mob ploj mus. Ib hlis dhau los, tus neeg mob sab laug ntawm lub duav mob hnyav zuj zus. Thaum ntxov Lub Ob Hlis xyoo no, tus neeg mob tau mus ntsib Tongliang District Tsev Kho Mob ntawm Chongqing thiab tau nkag mus rau Chav Haujlwm Sib Koom 1 ntawm Chav Haujlwm Pob Qij Txha vim "mob pob txha caj dab sab laug; mob taub hau sab laug ntawm lub duav; mob ntshav siab; mob plawv".
● Kev Kuaj Mob Pab: Kev kuaj CT, kev kuaj X-ray
● Kev Kuaj Mob Ua Ntej Kev Phais: Pob txha tawg ntawm caj dab sab laug ntawm lub duav; pob txha tawg ntawm lub taub hau ntawm lub duav sab laug
● Txoj Kev Kho Mob: Hloov lub duav tag nrho sab laug
● Kev Phais Tiav: Raws li kev qhia ntawm tus kws kho mob, Lub pob qij txha prosthesis los ntawm Beijing Zhongantaihua (ZATH) tau raug cog tiav lawm. Kev phais tau ua tiav zoo thiab tus neeg mob cov cim qhia tseem ceeb ruaj khov.

Muaj hom prostheses dab tsi ntawm lub duav?

1, Lub taub hau pob hlau thiab polyethylene (yas) sab hauv
Cov pob hlau txheem thiab cov hnab yas polyethylene tau siv txij li thaum xyoo 1960. Kev tshawb fawb qhia tau hais tias kev siv cov hnab yas polyethylene zoo dua, hu ua "highly cross-linked" polyethylene liners, tuaj yeem txo qhov hnav ntawm cov hniav cuav. Vim nws ruaj khov thiab lwm yam khoom zoo sib xws, cov yas polyethylene hlau tau yog cov khoom siv xaiv rau cov kws phais pob txha rau cov pob qij txha cuav txij li thawj zaug phais hloov pob qij txha tau ua. Lub pob hlau yog ua los ntawm cobalt-chromium alloy thiab lub hauv paus yog ua los ntawm polyethylene.

2, Lub taub hau pob ceramic thiab polyethylene (yas) sab hauv
Cov taub hau ceramic nyuaj dua hlau thiab yog cov khoom siv cog hniav uas tiv taus khawb tshaj plaws. Cov ceramics uas siv rau hauv kev phais hloov pob qij txha tam sim no muaj cov nto tawv, tiv taus khawb, thiab du heev uas tuaj yeem txo qhov kev hnav ntawm cov polyethylene sib txhuam interfaces. Qhov kev hnav ntawm cov khoom cog hniav no qis dua qhov kev hnav ntawm cov hlau ntawm polyethylene.

3, Lub taub hau pob hlau thiab lub liner hlau
Cov hlau sib txhuam sib txuas (cobalt-chromium alloys, qee zaum stainless hlau) tau siv thaum ntxov li xyoo 1955, tab sis FDA tsis tau pom zoo rau kev siv hauv Tebchaws Meskas txog xyoo 1999. Raws li thev naus laus zis nce qib, kev hnav tau txo qis heev, ua rau muaj kev o thiab pob txha poob tsawg dua. Cov kabmob hlau muaj ntau qhov ntau thiab tsawg (xws li 28mm txog 60mm), nrog rau ntau yam kev xaiv ntev ntawm caj dab. Txawm li cas los xij, cov ntawv ceeb toom tom qab phais ntev qhia tias hlau, ua ib qho ion nquag, khaws cov hlau khib nyiab vim yog kev hnav thiab tsim kua muag ntev, uas tuaj yeem ua rau pob txha yaj nyob ib puag ncig cov pob qij txha prosthesis, thaum kawg ua rau loosen thiab deformation ntawm cov pob qij txha prosthesis. Kev phais tsis ua tiav.

4, Lub taub hau pob ceramic thiab cov ntaub pua plag ceramic
Hauv cov kab ke ntawm cov pob qij txha cuav no, cov pob hlau ib txwm muaj thiab cov polyethylene liners tau hloov los ntawm cov ceramics muaj zog heev, uas paub txog lawv cov khoom siv tsis hnyav heev. Txawm li cas los xij, thaum muaj qhov zoo ntawm kev zoo thiab kev hnav tsawg, lawv kuj muaj qhov tsis zoo ntawm tus nqi siab.


Yog koj xav paub ntxiv txog qhov kev pab cuam kev kho lub duav prosthesiskev paub, thov koj xav paub ntxivtiv tauj pebpeb pab neeg yuav muab kev txhawb nqa thiab cov lus teb rau koj.