KumiswaImfundo yesibili nezikole

Ithambo Hyoid. Imisipha ithambo hyoid. Ukwa wethambo hyoid

Njengengxenye omdala lwamathambo omuntu cishe 206 amathambo. Ngamunye wabo isakhiwo yayo, indawo kanye umsebenzi. Ezinye amathambo ukusiza ukuhambisa, ukuvikela nezinye izitho zethu nezicubu ekulimaleni, kahle, kanti abanye enze kube nokwenzeka ukuba benze izenzo ezifana ukuhlafuna nokugwinya, yebo, ukukhuluma. Kuyinto misebenzi yenziwa ithambo hyoid futhi imisipha ukuthi elikulo. Naphezu kobungako nobuningi bayo elincane kakhulu, lokhu ithambo kubaluleke kakhulu. Ukulimala ezihlobene ne ngobugebengu yayo, iyingozi kakhulu, ngokuvamile ziyabulala.

Isakhiwo yokwakheka

Ithambo hyoid itholakala ngqo ngaphansi komzimba. Kungaba kuphenywe kuphela abantu mafutha. Ubukhulu bayo incane, kodwa ehilelekile ukuqaliswa imisebenzi ebaluleke kakhulu. Bekanye imisipha ezixhunywe nalo, kuyasiza ukuba afeze izinqubo ezifana ukuhlafuna lapho uvuleka. Ngaphezu kwalokho, ngaphandle-ke bekuzoba engenzeki inkulumo yomuntu. Ngakho ukuze overestimate ukubaluleka kwalesi ithambo akunakwenzeka. Isakhiwo hyoid ithambo elula. It is evamile ihlukaniswe yaba izimpondo umzimba, ezinkulu kanye nezincane. Nge lonke amathambo ixhunywe by amalunga nemisipha. umzimba hyoid has ukuma ipuleti anolaka, phambi kancane convex. It has a emikhulu mpo futhi transverse. Heterogeneous futhi onqenqemeni: ngensimbi engenhla nengezansi, kunalokho, kancane uqweqwe. Kuzo zombili izinhlangothi umzimba ixhunyiwe nge articular uqwanga evele ngezimpondo ezinkulu. Base behamba bebheke ngemuva. izimpondo Big umzimba eside kakhulu futhi izacile. Enisemikhawulweni zingezwa ukuqina. Esendaweni lapho uphondo olukhulu ixhunywe umzimba, izimpondo elincane suka. Ngokuvamile, laba aqukethe ithambo, kodwa kwezinye izimo zisekhona cartilaginous. Babuye ehlangene umzimba nge ngokuhlanganyela. Imikhawulo izimpondo encane ebiyelwe kweqembu shilopodyazychnuyu. Ngezinye izikhathi lokhu kuqukethe yinye, akuvamile ezinye kuhle ezincane imbewu.

Ukwa wethambo hyoid futhi izimpawu umonakalo entanyeni

Ngokuvamile abantu baphuka izinqulu futhi ukulimala ithambo hyoid awavamile. Ngokuvamile, lokhu kwenzeka ngenxa ukuhlukumezeka blunt nesifunda submandibular. Kulokhu, ngesikhathi site kufanele inikezwe isinyathelo sasivumela eqinile lokukhanda. Kwezinye izimo, le ukwa kungabangela yokungawutholi umoya. Lokhu kwenzeka uma uku-Hangout. Fresh ukwa ezincane kwenza ngokwayo wazizwa izimpawu ngempela sobala. Lokhu ngokuyinhloko ubuhlungu oqinile phambili engenhla entanyeni lapho uvuleka noma ukuhlafuna. Futhi kule ndawo wethambo hyoid iyabonakala a hematoma encane. On palpation kukhona ukuhamba kanye crepitus imvuthuluka.

Ngo ezinzima ukuhlukumezeka hyoid ithambo kwenzeka ikhefu mucosal. Lokhu kulandelwa ukopha kwetfulwe esindayo aphuma ngomlomo. Kwenzeka ngenxa Ukuwohloka amagatsha noma lingual yegilo Umthambo. Ngokuvamile, ukulimala liyabulala. Usizo lokuqala for waphuka walolu hlobo kunzima kakhulu futhi ngaso sonke isikhathi ngempumelelo.

Singasho ukuthi konke ukulimala ezihilela hyoid ithambo (isithombe indawo yayo, ungabona esihlokweni) kuyingozi kakhulu empilweni ngisho nokuphila.

zosizo lokuqala

Usizo lokuqala for waphuka amathambo hyoid kufanele kwenziwe ngokushesha. Lapho ngokweqile ukopha kusukela umlomo okungukuthi ezidingekayo kusebenze igazi coagulation inqubo. Lokhu kungenziwa ngokusebenzisa abandayo, noma tamponade. Uma kungenzeka, kufanele sizame ukuba tie zangaphandle carotid Umthambo. Ngemva kwamahora ambalwa wokuqala yiwona ukulimala yingozi kakhulu. Ukunikeza ukuqagela kunzima kakhulu ngenxa ingozi ngenxa yokungawutholi umoya. Uma wephula emphinjeni kungaba kakhulu ukopha. Ngeshwa, ngokuvamile ukufa kwenzeka ngisho ngaphambi kokufika kubangelwa i-ambulensi.

Ngempela, umuntu ilungelo ukusiza lapho ngobugebengu ithambo hyoid futhi mucosa wahlukaniswa, kunzima kakhulu. Uma une zonke izibonakaliso asphyxia, into engcono ongayenza ukuze afeze intubation, kulandele emphinjeni tamponade ukunciphisa ukopha. Ngemva kwalezi manipulations kuyinkimbinkimbi kudingekile ukuletha isisulu esibhedlela ngokushesha ngangokunokwenzeka.

ukwelashwa

Ukwelashwa yokulimala okuhlobene ne-ukwa wethambo hyoid, kuyinto kubathene nokuqeda oluphelele lwazo zonke displacements imvuthuluka. Lokhu ingatholakala palpation kokubili ngalo ingaphakathi ngomlomo kanye, yebo, ngaphandle. I immobilization ikhanda futhi, okubaluleke kakhulu, intamo Kwenziwa esebenzisa thembeke ukulungisa corset. Ezimweni ezimbi kakhulu, lapho zonakala ithambo hyoid, emahlombe nentamo esikhulu Gypsum. Kodwa umkhuba, avame ubambe izingcezwana ithambo sikhundla lengiyo abayifunayo kuphela lapho ekuhleleni kabusha kuhlinzwa. Ngokuvamile ngalinye lala masonto ukulimala kuhilelani eziningi izinkinga ngemva kokuhlinzwa, ngakho ukwelashwa kufanele kube ngendlela eshelela ngangokunokwenzeka.

Imisipha ithambo hyoid

Zonke imisipha ukuthi komunye umkhawulo enamathiselwe ithambo hyoid, zihlukaniswe amaqembu amabili: suprahyoid futhi subhyoid. Yehluka nezinye isikhundla ngamunye futhi, ngokufanelekile, imisebenzi. Ngu imisipha suprahyoid zihlanganisa:

- digastric;

- temlomo na sublingual;

- shilopodyazychnaya;

- imisipha geniohyoid.

Bonke kuto ngenhla ithambo hyoid, futhi ngqo elikulo. imisipha Digastric siqukethe front futhi bakhulise esiswini, lapho zihlangene ndawonye by imisipha. It ihlobene eduze elinye iqembu imicu. Esiswini ezingemuva ngokwengxenye layo elingenhla unamathele ithambo yesikhashana. Ukuya phansi, lo somabhizinisi eyakhelene stylohyoid futhi ludlulele ngaphakathi i umsipha Lesisemkhatsini. Ihlanganisa umzimba nenkanuko edlulele iluphu ngokuqondene nophondo olukhulu wethambo hyoid. Kodwa ngaphambi ogcwele stylohyoid, okuyinto has simise uthi lokuphotha. Kusukela umhlathi ongezansi ebusweni engaphakathi amahlamvu, elinye iqembu imicu. imisipha Mylohyoid uyisicaba futhi ebanzi. Tufts imicu zayo ahlelwe transversely, baqondiselwa maqondana futhi coalesce ukwakha umsipha suture. Uhlangothi umugqa imidiyeni sublingual temlomo na iqala imisipha geniohyoid.

Suprahyoid imisipha umsebenzi

imisipha Iqembu suprahyoid yenza umsebenzi ezivamile. Bavumela ithambo hyoid ukuhambisa phezulu, phansi futhi emaceleni. Kuyasiza umuntu bakwazi ukuhlinza izindawo ezinjalo, njengoba ukugwinya kanye nut. Ngakho, singasho ukuthi imisipha suprahyoid zinengxenye imisebenzi wokugaya ukudla bese zokuphefumula, siqala ngokungaqondile. Futhi leli qembu imisipha endwangwini, nokuvusa ithambo hyoid, kanye umphimbo kanye sokukhipha umhlathi ongezansi, kusiza inqubo ukukhiqizwa inkulumo.

imisipha subhyoid

Ngu imisipha subhyoid zihlanganisa: sterno-hyoid, scapular-hyoid, sterno-yegilo kwemisipha. Babuye enamathiselwe ithambo hyoid, kodwa itholakala ngenzansi. Ngakho, imisipha omohyoid iqala phezulu ikhaba. It has esiswini ezimbili ezinkulu, okuyinto behlukana umsipha Lesisemkhatsini. imisipha Sternohyoid ekupheleni engezansi yalo unamathele isibambo sternum. Yena kanye scapula futhi sublingual-fibre, ingxenye yayo engenhla unamathele ithambo hyoid. Iqembu lesithathu imisipha - sterno-yegilo - Siyothola indlala yegilo kanye kuqhoqhoqho.

Subhyoid imisipha umsebenzi

imisipha Subhyoid wenza iqembu, ithambo hyoid edonswa kanye amalaka phansi. Kodwa ngamunye wabo ngesikhathi esifanayo wenza umsebenzi othile. Ngokwesibonelo, imisipha sternothyroid ngokukhetha ushukumisela uqwanga yegilo phansi. Kodwa okubaluleke ngokulinganayo nabanye imisipha umsebenzi subhyoid. Cutting, bona thembeke ukuqinisa ukuma wethambo hyoid, ukuze ehambisana suprahyoid imisipha iqembu, ngaleso sikhathi kwehlisa umhlathi ongezansi.

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