Isizathu Sokukhubazeka Knee
Xa idolo lakho likhawuleza lizinzile kwaye linikezela okanye likhiye, yintoni enokubangela oku?
Ngelixa unako ukuvela, ukuvalela okanye ukunika ngaphandle kwamadolo nge-osteoarthritis, ezinye iimeko zingabangela. Ubuhlungu luphawu oluphambili oluhambelana ne- knee osteoarthritis . Ubunzima obuhlangeneyo kunye nobuncinci bokunyakaza kweendolo ziyimpawu ezibonisa ukuba i-osteoarthritis okanye enye yezinye iintlobo ze-arthritis.
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Iindlebe zeLigament ziMthombo oqhelekileyo woKhuseleko lweKnee
Amadolo anikezelayo, ngokubhekiselele njengokungazinzi kwamadolo, ahlala ehambelana nokulimala komnye okanye ngaphezulu kwegigaments ezinzileyo emadolweni. Naluphi na iinyembezi zeligi ezinokubangela ukungazinzi kwamadolo.
Kukho iimbombo ezine eziphambili emadolweni . Kukho iimbumba ezimbini zokubambisa, i-anterior cruciate ligament, kunye ne-posterior cruciate ligament.
- Iimbumba zesohlwayo zifumaneka ngaphesheya kwamadolo kwaye zikhawulelane. I-ligl ye-collateral ligament (i-MCL) engxenyeni yangaphakathi yamadolo kunye ne-latal collateral ligament (i-LCL) yecala elingaphandle.
- I-anterior cruciate ligament (ACL) yangaphambili idibanisa phezulu kwe-tibia kufuphi ne-front (yangaphakathi) kwi-femur ephakathi kwedolo kwaye imida yokujikeleza nokuhamba phambili kwe-tibia.
- I-posterior cruciate ligament (i-PCL) ixhomekeke phezulu kwi-tibia kufuphi nomva (emva kwe-post) ukuya kwi-femur kwaye ibeka umda wokubuyela emva kwe-tibia.
Iindlebe zeMeniscal ne-Knee Instability
I-meniscus ekhethiweyo nayo inokufaka isandla ekuveleleni kwamadolo okunika, ngokukodwa xa ulala phantsi okanye uhla ezitebhisini.
Kukho iziqwenga zombini ze- cartilage , i-menisci (nganye ngayinye ibizwa ngokuba yi-meniscus), ephakathi kwamacandelo e-femoral ne-tibial emadolweni. I-meniscus nganye iyakubambisana ngamadolo kwaye idlala indima ekuzinzeni imilenze. Ukulimala komnye okanye kumadoda emibini kukunyusa ukungazinzi.
UkuKhuthazeka kwePatellar
Esinye isizathu sokunyuka kokuguqa kwamadolo kungabandakanya i- kneecap (i-patella) ephuma ngaphandle kwe-grooves apho ihlala khona kwi-femur. Olu hlobo lokungazinzi luyaziwa ngokuba yi-patellar instability. Ngokuqhelekileyo, i-kneecap (i-patella) igxuma kwi-patellofemoral groove, umzila ngaphambili kweholam (ithambo lesithambo) emadolweni. I-patella ifakelwe kwiigaments kunye neetoni eziya kuzinzisa. I-patella ihlala kwi-tendon e-quadriceps, eyakha i-quadriceps muscle ukuya kwi-tibia ephezulu (ithambo lesifuba). Ukongezelela, iifomelfemoral ligaments zisebenza njenge-stamente yesi-stabilizers ukusuka kumacandelo e patella. Ukubethelwa ngqo kwi-kneecap, ngokuqhelekileyo kwengozi okanye ukulimala kwezemidlalo, kunokuyichitha kwi-groove. Kwakhona, ukunyakaza okungaqhelekanga kwamadolo kunokuba nomphumo ofanayo. Ukunyuswa kwe-Patellar kwandisa ukungazinzi.
I-cartilage engabonakaliyo kunye engafanelekanga kwi-Knee
Izizathu ezikhankanywe ngasentla zokhuseleko lwamadolo zazixhomekeke ngokukodwa ngokulimala ngokubambisana. Kodwa i-osteoarthritis yamadolo idibaniswa nokungazinzi. Oku kunokuba ngenxa yeengxaki ezininzi ezibonwa kwi- osteoarthritis , njengezidumbu ezidakayo ngaphakathi ngaphakathi, i- meniscus , okanye i- ligament yezinyembezi , iintlungu, kunye nobuthakathaka be-muscular.
Imizimba ehlambulukileyo iinqununu ezincinci ze-cartilage ebhaliwe ezingabanjwa phakathi kwamathambo endolo, kwindawo edibeneyo, kubangela intlungu ngokukhawuleza kwaye mhlawumbi ibangela ukuba idolo livule. Ngaphandle kokubangela ukudibanisa ukunikezela, izidumbu ezivulekileyo emadolweni zinokubangela ukuvala okanye ukuphazamisa ukulungiswa komlenze wakho.
Nangona izidumbu ezivulekileyo zifunyenwe kwizifundo zokucinga (i-ray-ray, i-MRI, okanye i-CT scan), ukungazinzi okwenzekayo akunakulungeleki, oku kuthetha ukuba awukwazi ukuba uya kuzizwa nini. Kwenzeka ngokukhawuleza kwaye ngaphandle kwesixwayiso.
> Imithombo:
> Iingxelo zoLungelelwano oluhlangeneyo kwi-Knee Osteoarthritis: Ubuninzi balo kunye nobudlelwane noMsebenzi wePhysical. UFitzgerald GK et al. Ugqirha lwe-Arthritis noPhando. Vol. 51, No. 6, Disemba 15, 2004, iphe 941-946
> I-Anterior Cruciate Ligament Ukulimala kwe-Knee kwi-Athletes. Duodecim. 2010; 126 (3): 289-95. Kallio.T.
> Ukunikezelwa kwezeMpilo: i-Osteoarthritis. NIAMS. Julayi 2010.
> Iimpawu zoKhe. Ukunika Indlela (Ukuzinzi). Jointhealing.com.
> Ubuncwane obuthathakayo: I-Knee. Osteoarthritis. Ukuxilongwa kunye noLawulo lwezoNyango / loPhando. IQinisekiso yesine. Isahluko 21B. P.395-414. Moskowitz et al. Epapashwe nguLippincott.