Majoini Akakosha: Ruoko uye Ruoko Mapfupa

Zvemukati

• Carpal mapfupa muchiuno
• Wrist joint anatomy
• Radiocarpal mubatanidzwa
• Ulnocarpal mubatanidzwa
• Distal radioulnar mubatanidzwa
• Iwo mapfupa emaoko akasunganidzwa nemajoint ruoko
• Nyoro nyoro muchiuno
• Kazhinji kukuvara kweruoko
• Sprain
• Impaction chirwere
• Arthritis kurwadziwa
• Kutsemuka
• Kudzokorora kukuvara kwepfungwa

Ruoko rwako rwakaumbwa nemapfupa madiki uye majoini anotendera ruoko rwako kufamba munzira dzakasiyana. Inosanganisirawo kupera kwemapfupa emaoko.

Ngatinyatsoongororai.

Carpal mapfupa muchiuno

Ruoko rwako rwakaumbwa nemapfupa madiki masere anonzi carpal bones, kana kuti carpus. Aya anobatanidza ruoko rwako kumapfupa marefu mairi muchanza chako - nharaunda uye ulna.

Iwo mapfupa emapfupa madiki akaenzana, akaenzana, uye mativi emabhonzo. Sumbu remapfupa emapapiro muchiuno rinoita kuti rive rakasimba uye richichinjika. Ruoko rwako neruoko zvaisashanda zvakafanana kana chibatanidzo chewrist chingaitwa chete kana rimwe chete mapfupa mahombe.

Aya masere carpal mapfupa ndeaya:

• Scaphoid: refu bhonzo-rakaumbwa bhonzo pasi pechigunwe chako
• Lunate: pfupa rakaumbika-pfupa padivi peiyo scaphoid
• Trapezium: bhonzo rakatenderedzwa-rakaenzana pamusoro pescaphoid uye pasi pechigumwe
• Trapezoid: pfupa padivi pe trapezium iyo yakaumbwa kunge wedge
• Capitate: denderedzwa kana pfupa yakaita musoro pakati pewrist
• Hamate: pfupa pasi penzvimbo yemunwe wepinki paruoko
• Triquetrum: piramidhi-rakaumbwa bhonzo pasi pe hamate
• Pisiform: diki, rakatenderera bhonzo rinogara pamusoro petatatu

Mufananidzo naDiego Sabogal

Wrist joint anatomy

Ruoko rune majoini makuru matatu. Izvi zvinoita kuti ruoko ruwedzere kugadzikana pane kuti dai rwanga rwakabatana chete. Iyo zvakare inopa ruoko rwako uye ruoko rwakasiyana hwakawanda hwekufamba.

Iwo majoini echiwoko aregedza ruoko rwako kusimudzira ruoko rwako kumusoro uye pasi, senge paunosimudza ruoko rwako kuti uvheneke. Aya majoini anotendera iwe kukotamisa chiuno chako kumberi uye kumashure, kudivi neparutivi, uye kutenderedza ruoko rwako.

Radiocarpal mubatanidzwa

Apa ndipo panowanikwa radius - mukobvu wepamberi pfupa - inosangana nemutsara wezasi wemapfupa echiwoko: iyo scaphoid, lunate uye triquetrum mapfupa. Iri joini rinonyanya padivi pechigunwe chewrist.

Ulnocarpal mubatanidzwa

Uku ndiko kubatana kuri pakati peiyo ulna - iyo yakatetepa ruoko rwemberi pfupa - uye iyo yemwedzi uye yetatatu yemabhonzo echiuno. Iyi ndiyo yepinki munwe parutivi rwewrist yako.

Distal radioulnar mubatanidzwa

Ichi chibatanidzwa chiri muchiuno asi hachisanganisi mapfupa echiuno. Iyo inobatanidza iyo yepazasi magumo enharaunda uye ulna.

Iwo mapfupa emaoko akasunganidzwa nemajoint ruoko

Iwo mapfupa emaoko ari pakati peminwe yako nemaoko akaumbwa nemapfupa marefu marefu anonzi metacarpals. Ivo vanogadzira iyo bony chikamu kuseri kweruoko rwako.

Mapfupa eruoko rwako anobatana nemapfupa mana epamusoro epamaoko:

• trapezium
• trapezoid
• capitate
• hamate

Kwavanobatana kunodaidzwa kunzi carpometacarpal majoini.

Nyoro nyoro muchiuno

Pamwe pamwe nemidziyo yeropa, tsinga, uye ganda, zvinyoro zvinyoro zvinyoro muchiwoko zvinosanganisira:

• Ligaments. Ligaments inobatanidza mapfupa echiuno kune mumwe nemumwe uye kuruoko uye ruoko rwemberi mapfupa. Ligaments akafanana nemabhandi akasungwa anochengeta mapfupa munzvimbo. Vanoyambuka ruoko kubva kune rumwe rutivi kuti vabate mapfupa pamwechete.
• Tendons. Tendons ndeimwe mhando yemhando yakasungika inosunga maturu inosunga mhasuru kumapfupa. Izvi zvinokutendera kuti ufambise ruoko rwako nemamwe mapfupa.
• Bursae. Mapfupa echiuno akakomberedzwa nemasaga akazara nemvura anonzi bursae. Aya masaga akapfava anoderedza kupesana pakati pematoni nemapfupa.

Kazhinji kukuvara kweruoko

Ruoko mapfupa, mitsipa, tendon, mhasuru uye tsinga zvinogona kukuvara kana kukuvara. Kukuvara kwakajairika kwemaoko nemamiriro ezvinhu zvinosanganisira:

Sprain

Iwe unogona kukwenya ruoko rwako nekutambanudza kure zvakanyanya kana kutakura chimwe chinhu chinorema. Kupenga kunoitika kana paine kukanganisa kune ligament.

Iyo inonyanya kuzivikanwa nzvimbo yewrist sprain iri pamubatanidzwa we ulnocarpal - mubatanidzwa uripakati peruoko rwefupa uye wrist bone parutivi rwepinki rwemunwe paruoko.

Impaction chirwere

Iyo zvakare inonzi ulnocarpal abutment, ichi chimiro chewrist chinoitika kana iyo ulna ruoko bone iri yakati rebei zvishoma kupfuura nharaunda. Izvi zvinoita kuti ulnocarpal mubatanidzwa pakati pefupa iri nemapfupa ako echiuno asadzikama.

Impaction syndrome inogona kutungamira mukuwedzera kusangana pakati peiyo ulp uye carpal mapfupa, zvichitungamira mukurwadziwa uye kushaya simba.

Arthritis kurwadziwa

Unogona kuwana ruoko rwemajoini kurwadza kubva kuArthritis. Izvi zvinogona kuitika kubva pakujairika kusakara uye kubvarura kana kukuvara kune ruoko. Iwe unogona zvakare kuwana rheumatoid arthritis kubva kune immune immune kusaenzana. Arthritis inogona kuitika mune chero eemaoko ejoko.

Kutsemuka

Unogona kutyora chero pfupa riri muruoko rwako kubva pakuwa kana kumwe kukuvara. Rudzi rwakajairika kwazvo rwekutsemuka muchiwoko ndiko kutsemuka kweruwa kure.

Kutsemuka kwescaphoid ndiyo inowanzo kutyorwa carpal bone. Iri ndiro pfupa hombe riri pachigunwe chechiuno chako. Inogona kutsemuka kana iwe ukaedza kuzvibata pachako mukudonha kana kudhumhana neruoko rwakatambanudzwa.

Kudzokorora kukuvara kwepfungwa

Kukuvara kwakajairika pachiuno kunoitika kubva mukufamba kumwe chete nemaoko ako nemaoko kakawanda kwenguva yakareba. Izvi zvinosanganisira typing, mameseji, kunyora, uye kutamba tenesi.

Zvinogona kukonzera kuzvimba, chiveve, uye kurwadziwa muchiwoko neruoko.

Kushungurudzika kwepfungwa kunogona kukanganisa mapfupa, mitsipa, uye tsinga dzechiuno. Zvinosanganisira:

• carpal tunnel
• ganglion cysts
• tendinitis

Zvichienderana nekukuvara, kuburitswa, uye nemamiriro ezvinhu akasarudzika, kurapwa kwezvinhu zvakajairika zvechiuno zvinobva pazororo, rutsigiro, uye kurovedza muviri kumishonga nekuvhiyiwa.

Semuenzaniso, carpal tunnel ine maitiro ayo uye zvishandiso zvinogona kubatsira. Wrist arthritis ichave iine chirongwa chayo chekurapa, futi. Ive neshuwa yekutaura nemubatsiri wako wehutano kana iwe uine chero zvinonetsa pamusoro pehunhu hwako.