Kiwon lafiya, Magani
Mene ne a agara: definition, aiki, misalai
Mene ne a agara? Yana da wani ɓangare na mutum tsokoki, wanda aka wakilta connective nama. Saboda wannan shi za a iya a haɗe zuwa kwarangwal. Suna iya zama dogon ko takaice, fadi da kuma kunkuntar, da daban-daban m siffar (kintinkiri-kamar, threadlike, taso keya).
A tsarin da tendons
Sanin definition, za ka iya kokarin kwatanta bayyanar da jiki kashi. Mene ne a agara? Wannan ne compactly shirya a layi daya (collagen) da Elastin zaruruwa. Fibrocytes suna located tsakanin yarns. Musamman idan akai la'akari da cewa da fiber abubuwa fi yawa a kan salula. Wannan na tabbatar da cewa gaba dayan tsarin ƙarfi ne, kuma low elongation.
Tasoshin da kuma jijiyoyi shigar da jijiya daga tsoka ko periosteum a shafin na ta makala. Tare da shekaru, wasu rashin daidaituwa da aka kaddara dangane da tsoka da kuma jijiya daga cikin tsoka. A jariri agara kusan ci gaba, da kuma kafin balagarsa aiwatar da kara tsoka taro ne a layi daya tare da ci gaban da collagen zaruruwa. Sa'an nan, har zuwa shekara ashirin da biyar, rayayye girma tendinous part. A tsufa, zaruruwa rasa su elasticity da kuma zama mafi m.
tendons aiki
Mene ne a agara? Wannan shi ne kashi cewa riko da tsoka da kuma dora shi zuwa kashi rabo. Su samar da aikin na musculoskeletal tsarin:
- goyon bayan, Ina nufin haifar da wani goyon baya ga gabobin da kuma taushi tsokoki kazalika rike da overlying segments na jiki;
- locomotion - a matsayin wani ɓangare na tsokoki da hannu a cikin yunkuri na mutum a sarari.
- m - a wani hanya don kare neurovascular cuta da kuma gabobin daga lalacewa.
Inji Properties na tendons dogara a kan su size da rabo daga Collagen da Elastin zaruruwa. A fadi da bunch da mafi collagen a shi, don haka ne suka fi karfi. Conversely, da sirara kuma softer, da sauki shi ne maras kyau.
kumburi
Tendons mutum mai saukin kamuwa zuwa pathological tafiyar matakai, kazalika da wani tsarin da jiki. Akwai da dama iri na kumburi cututtuka muhimmi a cikin tendons, wanda suna tare da cuta na musculoskeletal tsarin.
- Tendonitis. Yana taso ne daga dogon m agara tashin hankali. Kamar wancan canje-canje a cikin tasowa nama tsarin, wanda zai iya haifar da tearing da tsoka gutsure. Wannan irin kumburi tendons muhimmanci rage ƙarfin kuma qara da alama na samu karaya. Tendinitis iya zama na dauke da kwayar cutar asalin, inda kamuwa da cuta shiga ko dai ta hanyar rauni ko da ya kwarara daga ruwa ta cikin jiki, kamar jini ko Lymph. Daga degenerative tendinitis ayan sha 'yan wasa.
- Paratenonit. Yana da wani aseptic kumburi da nama da na kewaye da agara. Wannan Pathology ake dangantawa yawanci tare da maimaita raunin gidajen abinci. A sarari tsakanin fascia da agara zuba jini, kuma edema. Bayan na farko bayyanar cututtuka na kumburi cibiyar da aka canza kama zuwa fibrous nama. Agara hasarar motsi, da kuma ƙungiyoyi da zama mai raɗaɗi.
tsawo
Mene ne a agara? Shi ne mai hade da collagen da Elastin yarn a wani takamaiman rabo. Idan dangane da wani ba daga ilimin Halittar Jiki Tsarin amfani da} arfin tuwo, to, akwai tashin hankali agara. Wannan shi ne mafi m irin rauni to date. Yana kullum yakan faru a cikin gwiwa da kuma mahadin idon sawun da kaifi motsi.
A karfi tsokoki na jikin mutum da ƙafãfunsu, sabili da haka tendons da karfi da kuma iya withstanding nauyi. Amma wani lokacin akwai bad fall, maras wata-wata ƙungiyoyi da cewa tsokana tashin hankali agara.
Akwai uku digiri na mikewa na:
1. Da farko mataki - wani kadan zafi cewa qara da motsi.
2. Na biyu mataki - ciwo mai tsanani daga busa na da rauni, tsoka wani rauni da ya karu da rashin jin daɗi a lokacin motsa jiki.
3. Na uku digiri - cikakken ko m agara katsewa, saboda haka, da ƙanƙancewa na tsoka.
Katsewa na buroshi da kuma lalacewar tendons
A tendons a hannunka quite bakin ciki, amma karfi, don haka da lalacewar iya zama kai tsaye rauni ko jikkata, kamar masana'antu hatsari, m handling da yi kayan aiki da sauransu. M lalace agara na hannu da hannu da dantse. Mafi sau da yawa, wata ƙungiya daga flexors.
A tendons a hannu a hankali kõre da mai walƙiya da tasoshin da jijiyoyi, don haka sau da yawa samu a hade rauni na ilimin Halittar Jiki Tsarin. A domin dawo da mutunci kyallen takarda koma ga m kula. The aiki ne hadaddun da lengthy, don haka yadda za a dinka ba kawai yanka agara, amma kuma jijiyoyi da jini, kazalika da duba ko ajiye bayan duk jan hannun aiki.
Lalacewar tendons na yatsunsu
Lalacewar tendons na yatsunsu za a iya zargin lokacin da babu wani aiki lankwashewa na phalanges, ko yatsa gidajen abinci. Wannan ya nuna cewa cutar tsari ne a cikin na waje da kuma zurfin dijital flexor. Domin duba mutuncin Tsarin, tunani akai radiography.
Don bi irin raunin da bukatar kawai surgically. Ban ne sabo samu karaya na distal interphalangeal gidajen abinci. A wannan yanayin, za ka iya samun har zuwa makonni shida immobilisation. A cikin hali na bude raunin dole ne farko dakatar da zub da jini, rufe da rauni tare da wani bakararre miya da kuma amfani da bas zuwa gyara, sa'an nan har yanzu a koma ga m baki.
Katsewa da kuma lalacewar da tendons da kafar
Agara a kan kafa ne kuma uku digiri na lalacewa:
1. Na farko - wani kadan zafi a cikin idon kumburi. A aka azabtar iya taka a kafa. Unci vuya kwanaki da dama bayan qaddamarwa na far.
2. Na biyu - hadin gwiwa kumburi, ciwo mai tsanani a lokacin motsi.
3. Na uku - agara katsewa a gindin babban hadin gwiwa kumburi, m zafi.
Katsewa na Achilles jijiya, wanda dora wa diddige kashi, ya auku saboda karfi tashin hankali. Rabuwa yawanci full. A dalilan za a iya dauke da wani kai tsaye hit tare da wuya abu a yankin, ko da wani kaifi dakushe a triceps tsokoki na ƙananan kafa. Wannan rauni ne sau da yawa samu a 'yan wasa-wasa, musamman masu gudu.
Jiyya na sabo katsewa ne da ake ji percutaneous dinki agara kuma da superimposition na cikin simintin gyaran. Sa shi dole ya zama na tsawon wata. Sa'an nan kuma zai iya cire cire dinki, sa'an nan kuma gyara kafar sake for wani hudu makonni. Idan da rata haihuwa, sa'an nan da kau da lalace nama tare da m grafting.
Pain a tendons
agara katsewa yana tare da ciwo mai tsanani, amma ba kawai da irin wannan rauni na iya haifar da rashin jin daɗi. Doctors kullum fuskanci gunaguni na jin zafi a cikin tendons.
Matsayin mai mulkin, mafi yawan wadannan mutane za su ci gaba tendinitis, tendinosis da tenosynovitis. Su na iya faruwa saboda matalauta hali, a zaune a wani m matsayi, ko da rashin dumi-up kafin wasanni ayyukan. Har ila yau, ba hana tasiri, da kuma cututtuka kamar amosanin gabbai, wanda kuma iya sa jin zafi a tendons. A gaban taqaitaccen Tsarin kasusuwan bayan samu karaya kuma taimaka wa bayyanar zafi, saboda asymmetrical kaya rarraba lafiya gefen sa fitar da sauri.
A gaban zafi a cikin tendons rinjayar da suke kewaye da kyallen takarda. Numfashi ba zafi faruwa a lokacin da adibas na calcifications, take hakkin da kafada hadin gwiwa motsi, tendinosis. A dalilin iya zama arfin tuwo, wajen yin wani motsi, a iyaka da ƙarfi daga cikin agara. A lokacin dogon m lodi zai iya ci gaba fiber degeneration da kuma necrosis.
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