Sternoclavicular joint: isakhiwo

joint Sternoclavicular uhlala awubonakali ngokucacileyo. Kudla ke ibonwa abantu awayebhitye kakhulu okanye astenikov. Phambi izixa ezincinane ngamanqatha ongama ungabona. Xa abantu abane ubunzima bomzimba eqhelekileyo okanye anda ngayo abangaboni yinto enzima. Ngokucofa ekhokelwa amathambo clavicular, phakathi leyo, apho kudibana kwentamo, ngaphantsi imingxuma yentamo ezimbini macala sternoclavicular ngokuhlangeneyo.

Ukuchongwa indawo welungu

Sternoclavicular joint - yinto isiphambuka kunye kwentamo ithambo clavicular. Ine- imilo yezi zinto, nto leyo evumela ukuba imbuyekezo umahluko ubukhulu nokumila ukucuthwa ithambo kunye clavicle, ebavumela ukuba twatse nenye. Ifunyanwa phakathi leziNdlu disk articular leyo ihlawula uxinzelelo phakathi namathambo, njengokuba element kokuxhuma. Ngaphezu kwako konke ezimbaxa layigubungela inyama cartilaginous ukukhusela nenqala kwimpembelelo lwangaphandle kunye nomonakalo.

joint Sternoclavicular. feature

Injongo umchiza joint yi engasentla imilenze esifubeni edibanisa amathambo negxalaba amabhanti clavicle umzimba. Xa imvelaphi joint yayo sternoclavicular - a rudiment, nto leyo umxube imilenze aphezulu ngaphambili, kungekhona kubantu kuphela kodwa izilwanyana ezisukela ezirhubuluzayo. Ngayo ixesha elide kakhulu yaye inxaxheba iintshukumo zamasiba, uHlaziyo. Oku ngakumbi xa wayichola iingalo kunye ngembobo. Le uxhulumaniso ikuvumela ukuba ukuhambisa clavicle kwi-asi ezintathu eziphambili, ukuvumelanisa kunye kwegxalaba, exhaswa izixhobo enamandla kwaye womelele kakhulu ligamentous.

isakhiwo

joint Sternoclavicular emise ngathi isali-ngokuhlangeneyo. Ngokutsho isakhiwo yalo unohlobo yokunxibelela, ukuba wephiko kunye convexity ehambisana omnye komnye. Oku kuhambisana kunye nemigca enqamleze nokwenza intshukumo ngokukhululekileyo phezu kwabo, ngokwembono ubucukubhede elula joint iphela. isakhiwo sayo kuhlanganisa izihlunu cartilaginous :

• intlala egubungele ithambo clavicular;
• intlala egubungele uxinezeleko sternocostal;
• intlala idiskhi;
• intlala egubungele entlanganweni.

Ngoko, xa isakhiwo joint iquka:

• ekupheleni medial le clavicle ukuya kumphezulu wayo ezinkulu;
• umqulu Upper;
• lungu sobuKristu;
• esithengiswayo costoclavicular;
• ngomva lungu;
• arc phakathi ubuso sternocostal.

Kwakhona joint sternoclavicular kuxhaswa:

• lungu Intervertebral esolukileyo phezu kweyona notshi kwisisu jugular phakathi kwentamo neziphelo ithambo clavicular.
• nemisipha sternoclavicular Complex. Xa indawo yaso, ukuba idibane ngaphambili, imiphezulu ngasemva kunye eliphezulu joint, uqinisa amandla ayo.
• Eyona enamandla kwaye lizinzile inyanda kwentamo - costoclavicular. Lolo hide kusukwa ongentla ubambo yokuqala kunye clavicle liphuma phezulu. Controls ukunciphisa phezulu nokuphakamisa clavicle.

joint Sternoclavicular, ukuba isakhiwo Zonke iinqwelo-ezimilise, le ukhumbula ungqukuva iimpawu intshukumo yabo.

ukulimala

Ngenxa kwindawo yayo and indima intshukumo phakathi amathambo kunye amalungu umbhinqo egxalabeni kunye buti ngokwalo ingqosha kunye namalungu aqhotyoshelweyo noko, badla phantsi kuziphuko zendalo kunye dislocations. Dislocation kwenzeka ngenxa yeentshukumo ngokukhawuleza ye ibhanti igxalaba posteriorly okanye phansi umva. Ngaloo zikrazukile lungu akudala, ukwakha subluxation. Xa elinamandla kule joint amaqonga zonke nemisipha, uzakukhupha collarbone le fossa glenoid, ekusekeni dislocation welungu ezaziwayo lula inkangeleko yazo. Olunye uhlobo dislocation lwenzeka xa ifuthe collarbone kunye namalunga ngqo, oko kukuthi yi ifuthe ngqo okanye uxinzelelo esinamandla xa eqwengiweyo ngomva lungu. dislocation okunjalo kwenzeka ngaphakathi Isifuba. Ngoko ke kwenzeka ntoni xa eqala ukuva lokusebenzisana ucinezelo elinqatyisiweyo emagxeni phambili ngaphakathi. Ngokuqhelekileyo, ezi ziphumo waphawula ukwaphuka lokuqala okanye yokuqala iimbambo ezine kwentamo.

isifo

Ukulungiselela le njongo, joint uphawuleka izifo ezifana ankylosis, nto leyo ngenxa samathambo gonococcal okanye samathambo. Emva kweminyaka engamashumi amane ubudala kudla kubonakala isifo osteoarthritis, ngelo iifomu zawo ngoku osteophytes litheni phezu kwentloko clavicle. Bomzimba yabangela xa sebesazi ngale sternoclavicular joint, egramza, ukudumba kufuneka esi sihlandlo ukuze bekutyelelo osteopath.

necrosis Avascular sakuncanyathiselwa kwisiphelo kwentamo le clavicle, nto leyo eyaziwa ngokuba Friedrich engqondweni, nayo ezimiselwe Ngokucofa. Yenza Ukudumba kubuhlungu ancedisana ngeenxa entlanganweni, ukudumba kunye anozizi lo mkhuba esikhumbeni. utshintsho Giperostoznye elidityaniswe ekupheleni ithambo clavicular luboniswa sisifo ibhastile (disease Paget i-). Hyperostosis kubonakaliswa ngokuqhelekileyo negcushuwa bekhubazekile.

Uxilongo lwe utshintsho kwamalunga

Iindlela moshilongo izifo kunye ukuphazamiseka kwi joint sternoclavicular na uhlolo kunye Ngokucofa, X-ray emathanjeni esifubeni. Zonke izifundo lwenziwa trauma ugqirha okanye osteopath. Yiba nayiphi deformation okanye asymmetry, ububomvu okanye ubuhlungu endaweni iintshukumo kwi joint sternoclavicular, imbonakalo sesindululo kwi yagcwala lubonisa ubukho sesinye sezifo ikhankanywe ngentla apha okanye umonakalo.

Ngokucofa, iminwe yesibini neyesithathu ka ngesandla sokunene, ugqirha ukwakweli emva okanye ecaleni isigulane. Iminwe zicwangciswa phakathi kwentamo yaye zikhokelwe lekhefu phantsi entanyeni yesigulane, wabamba ngokudibeneyo. Kuba ngcono isiguli sakhe ucelwa ukuba baphakamise izandla zabo kule tyaba, nto leyo kulula kakhulu ukufumana.

joint Sternoclavicular kwi sakhiwo ulula. Kodwa sinamandla kakhulu, ubambe imilenze eziqhotyoshelwe umntla. Kwimeko umonakalo semibutho ingalo ntsebenziswano abambalwa kakhulu, uze ungenise intlungu.