The ibvi joini. tsananguro

The ibvi vadyi, rine zvikamu zviviri, unobva drumstick uye rokurudyi. Chimwe chikamu riri pakati tibia uye femur, uye wechipiri - pakati patella uye femur. The ibvi vagari ndiyo majoini kwazvo uye yakakura dzemuviri. Izvi chinjwa bloc hurongwa ane chimiro kuti rinobvumira Tingawedzera, flexion uye zvishomanana medial uye lateral kutenderera. Ibvi vagari inotsigira rinenge rose kurema dzemuviri. chikwata ichi chiri nyore: zviri asingatani kukuvadza uye kukura chemajoini.

In murwiyo chikwata chiri yoga patella-femoral, tibiofemoral zvinoriumba. Peroneal rubatso shwashwa rinowanzoshandiswa vaiona sechikamu tibiofemoral zvinoriumba.

The ibvi vadyi zvinosanganisira matatu dzichipfekeka nezvikamu chinhu hinji-mhando rwakashodoka. Nhengo dzaro yaisanganisira femoral-mukombe (femoral-patellar) chikamu. Iyewo, inoumbwa iri frontal ndege yacho epiphysis ari femur patella, izvo nemasiraidhi pamusoro ibvi rwakashodoka. Uyewo mune femoral-mukombe mugove yaisanganisira femoro-tibial nhengo (medial uye lateral). Izvi zvinoumba tibia (mupambare mu huru) chokuita chete femur. In ibvi pane synovial mvura. Zviri chipo mukati zvayo synovial Kamudzira (Kamudzira).

The ibvi vagari anopiwa basa rinokosha. It anoita mabasa chokuita kufamba muviri uremu mune kutwasuka (achisvetukasvetuka) uye zvido zvevanhu (tichifamba kana kumhanya) mirayiridzo.

Mwana azvarwa patella undeveloped. Asi, pane vanenge chitsuwa kukura, iyo Kunoumbwa shwashwa. By makore matatu vasikana nevakomana vashanu, chitsuwa ichi ichichinja hwandaiva mbiya.

kwemajoini chikwata rinosanganisira dzidzo chaiyo. Izvi zvinosanganisira, kunyanya zvinosanganisira paumbwe femur ndizvo: medial uye lateral condyles. Ivo akasiyana zvishoma posteriorly uye distally. The lateral condyle mberi kupfuura neshure, kuti medial ane mukuru kugara upamhi.

The patella iri muna articular Kamudzira, nechemberi rwaro mutete. On rwemberi pamusoro zvayo uye akaiswa medial lateral ndege, imwe neimwe ine chokuita patella pamusoro. Iyewo, anosanganisa femoral condyles pamusoro pamberi distal kumucheto mafupa.

Vagari Kamudzira uye synovial kusiyanisa internet Kamudzira (rukoko). Ivo dzakaparadzaniswa mafuta deposits. A mudanga chinzvimbo joinhi yakabva nemarunda vakamupoteredza. Pavanoparidza multiple menisci, uye Kamudzira zvinopa bursitis shwashwa.

Sezvataurwa pamusoro apa, ibvi joinhi kuonekwa pangozi zvikuru chikamu kwemajoini ezvinhu ari munhu. Pakati chikuru kuzotadzira hadzisisina kure chearthritis kuratidzirwa arthritis, RA chearthritis uye kusanganisira. Vane kakawanda uye inokuvadza shwashwa wake muhudyu condyles uye tibial pfupa mapfundo nemarunda pamusoro pebvi, uye vamwe.

Special zvokurapa mano inoshandiswa kudzorera vasiri gumbo akabatana. Somuenzaniso, ari chitsigiro pamusoro ibvi vadyi rinoshandisirwa kuitira kudzivirira kukuvara kana mhanyisa kuporeswa. Kazhinji rinoshandiswa kupora nguva pashure mitswe zviri condyles zviri femur uye tibia pashure nesuko immobilization. It rinoshandiswa zvine mwero kusagadzikana pamusoro ibvi. The chibooreso pamusoro ibvi vadyi inogona kushandiswa zvisaora. Kunoitawo kuti kuderedza mutoro kana pane zvakakanganisika, asi kuderedza kuzvimba.