Anterior cruciate ligament (ACL) rupture yog ib qho kev raug mob tshwm sim tshwj xeeb tshaj yog nyob rau hauv cov kis las thiab poj niam, thiab feem ntau ua rau muaj kev ua haujlwm tsis ruaj khov.ACL reconstruction phais nrhiav kom txo tau cov mob uas txuam nrog qhov raug mob no.
Kev cuam tshuam cov ntsia hlau yog tsim los siv los ua cov cuab yeej kho rau cov pob txha - tendon thiab cov nqaij mos grafts thaum lub sij hawm ACL thiab PCL reconstruction txheej txheem.Txhua tus ntsia hlau muaj ib tug stepped tapered tsim uas maximizes insertion torque, raws li cov ntsia hlau yog tag nrho zaum.Daim ntawv xov tau raug kho kom yooj yim tso thiab ua kom cov nqaij mos thiab cov pob txha txhim kho hauv cov pob txha cortical thiab tshem tawm.
Lub cannulated hexalobe tsav system txhim kho cov ntsia hlau tsev neeg los ntawm kev muab ib tug universal tsav system rau tag nrho cov screws thiab ho txhim kho torsional thiab insertion zog.Txhua tus ntsia hlau tag nrho cov rooj zaum ntawm thiab yog kiag li txhawb raws li tag nrho ntev ntawm tus tsav tsheb.
Tau ntau xyoo, kev cuam tshuam cov ntsia hlau, ib qho ntawm cov cuab yeej siv feem ntau, tau nce los ntawm cov hlau (titanium, stainless hlau) mus rau biodegradable formulations rau graft fixation nyob rau hauv anterior cruciate ligament (ACL) reconstruction raws li lub fixation zog ntawm bioabsorbable screws tau qhia rau muab piv rau cov hlau screws.Ntxiv qhov zoo rau cov tshiab cuam tshuam cov ntsia hlau suav nrog cov khoom siv qis qis thaum lub sij hawm kuaj xyuas magnetic resonance imaging (MRI), txo qis kev pheej hmoo ntawm graft laceration thaum ntsia hlau ntxig, thiab yuav tsum tau kho kom yooj yim dua.
Post lub sij hawm: Lub Xya hli ntuj-21-2021