Kiwon lafiyaMagani

Tiyata. Elbow hadin gwiwa: tsarin, jijiyoyin, tsokoki da ayyuka

Tsarin da kuma aiki na sassa daban daban na jiki, ciki har da ƙashi na daga gidajen abinci, karatu ilmin jikin mutum. Elbow hadin gwiwa da dangantaka da mahadi daga cikin kashi da kuma free babba reshe ne kafa ta da hada guda biyu sassa 3 ƙasũsuwa: da humerus, ulna da radius.

Gyara na hadin gwiwa

A gwiwar hannu hadin gwiwa - m fitar kasusuwan jikinsu jam'iyya, abinda ya kawo tare da kafada da kuma hannu da dantse.

Features na tsarin za a iya dangana ga wani hadadden hadin gwiwa da kuma hada sanarwa akan abinda.

Complex hadin gwiwa kira irin wannan a cikin samuwar wanda hannu fiye da biyu articular saman. A gwiwar hannu na uku:

  • articular surface na distal humerus epiphysis (shugaban naúra da kuma condyle).
  • articular surface na ulna (trochlear daraja da kuma radiation).
  • shugaban da glenoid da'irar radius.

Hada hadin gwiwa tana nufin wadanda mahadi a wanda da dama m gidajen abinci a hade audio articular kwantena. A gwiwar hannu a daya kwantena a hade uku m.

Tiyata da gwiwar hannu adam hadin gwiwa ne sosai sabon abu, suna tattare a daya fili ne 3 daban-daban na gidajen abinci:

  • humeroulnar - uniaxial, ginglymoid.
  • brachioradialis - siffar zobe, amma da motsi ne da za'ayi game da gatari biyu (frontal kuma a tsaye).
  • radioulnar - cylindrical (juyawa game da wani a tsaye axis).

Zai yiwu ƙungiyoyi na gwiwar hannu

hadin gwiwa tsarin sa ya yiwu a yi wani takamaiman sa na ƙungiyoyi. Wannan lankwashewa, tsawo, juyawa (Juyawan kafar zuwa kasa da kuma a juye).

hadin gwiwa kwantena

Hadin gwiwa da kwantena na kewaye da hadin gwiwa 3. Yana da ake gyarawa a gaban kuma a kan sãsanninku.

Gaba da raya ne quite bakin ciki, dan kadan ya miƙa, amma a tarnaƙi don kare ta gwiwar hannu jijiya. Tiyata da synovial membrane hada da kasũsuwa, ashe, wanda ba ya rufe tare da guringuntsi, amma suna a cikin hadin gwiwa.

Jijiya da gwiwar hannu hadin gwiwa

Kowane fili kashi - shi ne mai hadaddun da kyau tunani-fita ilmin jikin mutum. Karfafa gwiwar hannu jijiyoyin, wanda samar da kariya da kuma motsi a cikin daban-daban jirage.

Ulnar tabbaci jijiya farawa daga tushe na humerus (da tsakiya condyle) kammala a kan ulna (trochlear clipping).

A radial tabbaci jijiya farawa daga humerus (kaikaice epicondyle) ne zuwa kashi biyu bim wanda diverge kuma kewaya da shugaban na radius, an kulla da ulna (radial clipping).

Zobe kuma square daure na gyarawa radius da ulna.

Knobby protrusions a haɗe zuwa agara na gwiwar hannu. Tiyata na fili ake magana a kai a matsayin "shugaban da ulna." Ita ce ta fi sau da yawa wahala daga raunin da ya faru da kuma diyya.

Bugu da kari ga babban jijiya a cikin kashi kam aiki hannu da interosseous membrane na hannu da dantse. An kafa ta sturdy bim cewa connect da radius da ulna. Daya daga cikin wadannan bim ne a gaban shugabanci daga hayin, da ake kira QFontDatabase tsirkiya. Yana yana da wani rami ta hanyar abin da jini da kuma jijiyoyi. Nuna bambanci tsirkiya ne farkon ga yawan hannu da dantse tsokoki.

Tsokoki na gwiwar hannu hadin gwiwa, Anatomy da kuma aiki

Akwai da dama m kashi gidajen abinci a cikin jikin mutum. Suna dukkan karatu ilmin jikin mutum. A gwiwar hannu hadin gwiwa ne sabon abu a kansa hanya. Yana ana kiyaye shi ta mai kyau murdede firam. Hadewa aikin na duk tsokoki tabbatar yankewa aiki na kashi hadin gwiwa.

All tsokoki da shafi da gwiwar hannu hadin gwiwa za a iya raba 3 kungiyoyin: extensors, flexors, rotators (kwashe Juyawan kafar zuwa kasa da kuma a juye).

hadin gwiwa extensors - triceps tsoka (triceps), tensor fascia na hannu da dantse, kuma gwiwar hannu tsokoki.

hadin gwiwa flexors - da biceps (biceps), brachioradialis da kafada tsokoki.

Pronator - brachioradialis tsoka, pronator teres tsoka, square pronator yi rotational ƙungiyoyi a kuma fitar.

Insoles - biceps, supinator, brachioradialis tsoka juya hannu da dantse daga ciki.

Yin motsa jiki da ƙarfafa tsokoki da aka jera, yana da muhimmanci a tuna da aminci. A gwiwar hannu hadin gwiwa ne sau da yawa suka ji rauni da 'yan wasa.

Jinin samar da gwiwar hannu hadin gwiwa, haltta

Yana da muhimmanci sosai ga dace maye don samun na gina jiki da ta zo da shi tare da jini. Shi ne duk da gidajen abinci da kuma tsokoki zo daga kungiyar na jijiyoyi. Sun kunshi 8 rassan, wanda aka shirya a kan saman hadin gwiwa kwantena.

cibiyar sadarwa na jijiya cewa samar jini da hadin gwiwa, ta kunshi tasoshin da sunan "anastomosis".

Topographic haltta na gwiwar hannu hadin gwiwa - wannan ne mai matukar rikitarwa makirci jijiyoyin bugun gini sadarwa. Godiya ga wannan makirci ne da za'ayi ba tare da katsewa na jini ya kwarara zuwa cikin hadin gwiwa. Outflow ne da za'ayi ta hanyar da jijiyoyinmu.

innervation na tsokoki

Abin da ke sa yiwu aiwatar da motsi a cikin hadin gwiwa? Akwai musamman jijiya abokai wajen yin tsoka innervation. Wannan radial da tsakãtsaki ce jijiyoyi. Suna kan gaban da gwiwar hannu.

Features na gwiwar hannu hadin gwiwa, bincike da hanyoyin

A gwiwar hannu hadin gwiwa ne sosai m, kamar yadda aka kaiwa da komowar jiki danniya.

Sau da yawa sosai, su fahimci dalilin zafi, likita ya furta ƙarin bincike. Yana iya zama X-ray, MRI, duban dan tayi Dabarar, arthroscopy, gwiwar hannu huda.

Wadannan safiyo daidai da na yanzu jihar na ƙasũsuwa da jijiyoyin na hadin gwiwa sarari. A cikin hoto na wani binciken duk abin da ya haltta za a nuna. Elbow - wani hadadden hadin gwiwa, wanda na bukatar mai da hankali da kuma cikakken nazari da taimakon ƙarin kayan aiki.

A farko Hanyar diagnosing cututtuka Elbow - radiography. Dauki hotuna a biyu tsinkaya. Su ka damar ganin dukkan canje-canje a cikin kasusuwa.

Domin sanin cututtuka na m gwiwar hannu gyara likitoci amfani da wasu hanyoyin.

Raunin da ya faru da cututtuka

Regular zafi a cikin gwiwar hannu yanki iya cewa akwai wasu take hakki. Bayan da jarrabawa, da mafi m ganewar asali - shi ne arthrosis. Sai ya faru, da amosanin gabbai, kuma mafi.

arthrosis

Yana faruwa da yawa kasa akai-akai fiye da a gwiwa ko kuma hip gidajen abinci. A hadarin ne mutane suke fama da yin alaka ta ƙara load a kan gwiwar hannu hadin gwiwa tare da wani tarihi na rauni ko tiyata a gwiwar hannu, tare da endocrine ko rayuwa cuta, da amosanin gabbai.

Babban cututtuka su ne: m aching zafi da ya auku bayan jiki aiki. Shi da ke bayan sauran. Danna ko crunching gwiwar hannu. Iyakance kewayon motsi.

amosanin gabbai

Kumburi hadin gwiwa cutar. Zai yiwu dalilan suna da yawa. Suna iya zama cututtuka, rashin lafiyan halayen, high load a kan hadin gwiwa, tamowa.

A nau'i na amosanin gabbai iya zama m ko na kullum.

Main cututtuka: m zafi, fata redness, kumburi, da ya rage mata hadin gwiwa motsi.

rheumatoid amosanin gabbai

A mafi yawan lokuta, da gwiwar hannu sãme rheumatoid amosanin gabbai. Its bayyanar cututtuka: stiffness da safe, tsakaitã amosanin gabbai (duka biyu na inflamed gidajen abinci), na kullum ciwo, hannu a cutar tsari more kananan gidajen abinci (hannayensu, idon, wuyan hannu, gwiwarsa).

epicondylitis

M rashin lafiya a cikin mutanen da suke fama da yin alaka da high lodi a kan gwiwar hannu (tanis, golf, kokawar).

Akwai 2 iri: kaikaice, tsakiya.

Babban bayyanar cututtuka: zafi a yankin na lalace epicondyle, wanda kara wa hannu da dantse tsokoki (gaban ko raya). A farkon cutar zafi faruwa bayan motsa jiki. A nan gaba, da zafi an ji ko da kadan ƙungiyoyi.

bursitis

Kumburi da hadin gwiwa kwantena. Mafi sau da yawa da shi ya auku a cikin mutane da na wa aikin ya shafi tare da m raunin na baya surface na gwiwar hannu.

Babban bayyanar cututtuka: busa, throbbing zafi, kumburi a raya da gwiwar hannu, ƙuntatawa na motsi mawadãta. Sau da yawa da babban bayyanar cututtuka da zazzabi, a Jihar janar wani rauni, malaise, ciwon kai fara.

raunin da ya faru

Wašanda ba'aso jiki tasiri a gwiwar hannu zai iya sa rauni. Wannan sāke wuri, kashi karaya, sprain, hemorrhage hadin gwiwa (hemarthrosis), tsoka lalacewa, articular kwantena katsewa.

Wadannan raunin da cututtuka mafi akai-akai ci karo a cikin rayuwar yau da kullum. Domin kare kanka daga gare su, ya kamata ka yi m matakan: don kauce wa tsoma bakin danniya, ba da kanka a dace sauran, yana da muhimmanci rigakafin traumatic yanayi a wurin aiki, riko da rage cin abinci, matsakaici jiki horo da ake bukata da kuma articular gymnastics.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ha.unansea.com. Theme powered by WordPress.