I-meniscus iphakathi kwe-medial kunye ne-lateral femoral condyles kunye ne-medial kunye ne-lateral tibial condyles kwaye yenziwe yi-fibrocartilage enomlinganiselo othile wokuhamba, enokushukunyiswa kunye nokunyakaza kwedolo kwaye idlala indima ebalulekileyo ekuqondeni nasekuzinziseni kwedolo. Xa idolo lishukuma ngequbuliso nangokunamandla, kulula ukubangela ukwenzakala nokukrazuka kwe-meniscus.
I-MRI okwangoku sesona sixhobo sibalaseleyo sokufumanisa imiphumo emibi ye-meniscal. Oku kulandelayo yimeko yokukrazuka kwe-meniscal enikezelwe nguGqr. Priyanka Prakash ovela kwiSebe leMifanekiso, kwiYunivesithi yasePennsylvania, kunye nesishwankathelo sokwahlulwahlulwa kunye nemifanekiso ye-meniscal tears.
IMBALI EYISESE: Isigulana besineentlungu zedolo emva kweveki enye siwile. Iziphumo zovavanyo lwe-MRI lwedolo zezi zilandelayo.
Iimpawu zomfanekiso: uphondo olungasemva lwe-medial meniscus yedolo lasekhohlo lubuthuntu, kwaye umfanekiso we-coronal ubonisa iimpawu ze-meniscal tear, eyaziwa ngokuba yi-radial tear ye-meniscus.
Uxilongo: Ukukrazuka okubukhali kophondo olungasemva lwe-meniscus ephakathi kwedolo lasekhohlo.
I-Anatomy ye-meniscus: Kwimifanekiso ye-MRI sagittal, iikona zangaphambili nezingasemva ze-meniscus zingunxantathu, kwaye ikona engasemva inkulu kunekona engaphambili.
Iintlobo zeenyembezi ze-meniscal emadolweni
1. Inyembezi ebukhali: Indlela ejonge ngayo inyembezi ijonge ngqo kwi-axis ende ye-meniscus kwaye idlulela ecaleni ukusuka kumphetho wangaphakathi we-meniscus ukuya kumda wayo we-synovial, nokuba kukukrazuka okupheleleyo okanye okungaphelelanga. Ukuxilongwa kuqinisekiswa kukulahlekelwa yimo ye-bow-tie ye-meniscus kwindawo ye-coronal kunye nokufiphala kwencam ye-triangular ye-meniscus kwindawo ye-sagittal. 2. Inyembezi ebukhali: kukukrazuka okuthe tyaba.
2. Ukukrazula okuthe tye: Ukukrazula okuthe tye okwahlula i-meniscus kwiindawo eziphezulu nezisezantsi kwaye kubonakala kakuhle kwimifanekiso ye-MRI coronal. Olu hlobo lokukrazula ludla ngokunxulunyaniswa ne-meniscal cyst.
3. Ukukrazula okude: Ukukrazula kujongiswe ngaxeshanye nomgca omde we-meniscus kwaye kwahlule i-meniscus kwiindawo zangaphakathi nezangaphandle. Olu hlobo lokukrazula aludli ngokufikelela kumda ophakathi we-meniscus.
4. Inyembezi edibeneyo: indibaniselwano yeentlobo ezintathu zenyembezi ezingasentla.
I-magnetic resonance imaging yindlela ekhethwayo yokuthatha imifanekiso ye-meniscal tears, kwaye ekuxilongweni kwe-crisp kufuneka kuhlangatyezwane nemigaqo emibini elandelayo.
1. imiqondiso engaqhelekanga kwi-meniscus ubuncinane amanqanaba amabini alandelelanayo kumphezulu we-articular;
2. imo engaqhelekanga ye-meniscus.
Inxalenye engazinzanga ye-meniscus idla ngokususwa nge-arthroscopically.
Ixesha leposi: Matshi-18-2024
