Lapho i-Kneecap ne-Bone Bone zihlangana khona
I-joint patellofemoral yilapho i- patella yakho (i-kneecap ) ne- femur (ithambo lesithambo ) lihlangana phambi kwamadolo akho. I-bottomside ye-kneecap yakho ihlezi emgodleni ngaphakathi kwethambo lakho lethanga elibizwa ngokuthi i- patellofemoral groove . Ngaphakathi kwalesi sifo, i-kneecap ihamba kancane kakhulu, kodwa inokunyakaza komunye nomunye futhi ingajika futhi ijikeleze futhi.
Uma uthola izicubu ze- quadriceps zethanga lakho, zidonsa ithonti ye-quadriceps ehambisana ne-kneecap yakho.
Lokhu kwenza knelo yakho iqonde. Ezinye izinhlanzi ezimbili zethanga zigcina i-kneecap yakho emgodini wesifazane phakathi nalesi sinyathelo - i-vastus medialis obliquus ne-vasus lateralis, engaphakathi nangaphandle kwethanga lakho.
Indlela Osebenzisa ngayo Ama-Patellofemoral Amajoyina wakho emsebenzini womsebenzi
Iminye imizwa yansuku zonke ethi "isebenze" amajoyina akho we-patellofemoral afaka:
- Ukuhamba ukukhuphuka noma ukwehla
- Ukuhamba ngezinyawo noma phansi
- Ukuvuvukala, ukuxubha, noma ukuvuka kusuka endaweni ehlezi
Lezi yizinhlobo zemisebenzi yansuku zonke ijoyina le-patellofemoral lenzelwe futhi liguquke ukwenza. Isebenza kahle, kodwa, njengomzimba wakho wonke, ithola ukugqoka nokuphuka ekusebenziseni okuqhubekayo phakathi neminyaka. Ngaphezu kwalokho, ukuzibandakanya ezemidlalo kungaholela ekusebenziseni ngokweqile futhi nokuhlukunyezwa kokuhlanganyela kwe-patellofemoral.
I-Patellofemoral Pain Syndrome
Ukungalungi noma ukuxhumana ngokuphindaphindiwe kwezindawo ezihlangene kungaholela ekutheni i-patellofemoral syndrome, ekhonjelwa ukucasuka okuhlangene nokuvuvukala, ubuhlungu begolo, nokuhamba okulinganiselwe kokuhamba emadolweni.
Uphawu olubalulekile lwe-patellofemoral syndrome ubuhlungu phansi futhi buzungeza i-kneecap yakho.
Ukucasula kwalokhu kuhlangene kubangelwa yizici ezilandelayo:
- Ukulimala okunamandla ku-kneecap, njengokushaya emadolweni, ukuwa emadolweni, ukuguqa amadolo ngokunyakaza okungazelelwe, noma ukubhekana nebhola
- Ukungalungi kokuhlanganyela - isibonelo, lapho i-kneecap ingasayi "ukulandelela" kahle ngaphakathi kwe-patellofemoral groove
- Ukusebenzisa ngokweqile ukugijima ngokweqile, ikakhulukazi uma imisipha yamadolo ibuthakathaka (isizathu sokuthi kungani "idolo lomgijimi" elinye igama lale syndrome)
- Ukuguga okungapheli nokudabuka kwamadolo okuhlanganyela emisebenzini yansuku zonke nemidlalo
- Izindlela zokuhamba ngezinyawo ezimbi
I-Chondromalacia
Ukucasuka kwe-Patellofemoral kungase kuholele nasekuqhekekeni kwe-cartilage (i-flexible tissue) engaphansi kwe-kneecap (i- chondromalacia .) Esimweni sayo esingavamile kakhulu, lesi simo singadinga ukulungiswa okuhlinzekwayo. Lokhu kulimala okuvamile kubagijimi, abadlali bebhola, kanye namabhayisikili.
Izimpawu ze-chondromalacia zifaka ubuhlungu obukhulu ngaphansi noma ngokuzungeza i-kneecap. Lokhu kungase kuzwakale lapho wehla phansi noma ukhuphuka esiteji noma uphuma esihlalweni. I-Chondromalacia ingaba ngenxa yokugqoka nokuphumula kwesikhathi eside, ukubuthakathaka kwemisipha, noma izinkinga zokuguqa ngamadolo, noma kungathuthuka ngemuva kokuwa.
Ukususwa kwe-Patellar
Ukuthuthwa kwe-knee kwenzeka lapho i-kneecap iphuma e-patellofemoral groove. Lokhu kubuhlungu kakhulu futhi kungalimaza i-cartilage ehlangene. Izimbangela ze-patellar dislocation zifaka:
- Ukuba nomfula ongasondleki we-patellofemoral
- Ukuba ne-kneecap "egibele phezulu" (evame kakhulu emantombazaneni), isimo esibizwa ngokuthi i- patella alta, okwenza kube lula ukuba i-kneecap iphume ngaphandle kwe-groove futhi ihlukanise - isibonelo, ngenxa yokuqhaqhazela okunamandla kwe-quadriceps noma ukushaya noma ukulimala emadolweni
Okuningi: Kneecap Dislocations
Imithombo:
> "I-Patellofemoral pain syndrome " . "I- American Academy of Family Physicians (1999).
> Thumela i-WR. "Ubuhlungu bokuguqa kwamadolo: ukuxilongwa nokuphathwa." J Am Acad Orthop Surg. 2005; 13 (8): 534-543.