Mahimman Haɗin gwiwa: Handasusuwa na hannu da na wuyan hannu

Wadatacce

• Kasusuwa a cikin wuyan hannu
• Ristungiyar wuyan hannu
• Radiocarpal haɗin gwiwa
• Noungiyar Ulnocarpal
• Distal radioulnar haɗin gwiwa
• Bonesasusuwa na hannu da aka haɗa da haɗin wuyan hannu
• Taushi mai laushi a wuyan hannu
• Raunin wuyan hannu na yau da kullun
• Fifa
• Ciwon tasiri
• Arthritis zafi
• Karaya
• Maimaita rauni damuwa

Wyallen hannu ya kasance da ƙananan ƙananan kasusuwa da haɗin gwiwa waɗanda ke ba da damar hannunka motsi cikin hanyoyi da yawa. Hakanan ya hada da karshen kasusuwan hannu.

Bari mu duba sosai.

Kasusuwa a cikin wuyan hannu

Warfin wuyan ku ya kasance da ƙananan ƙashi takwas da ake kira ƙasusuwa, ko kuma carpus. Waɗannan suna haɗa hannunka zuwa ga kasusuwa biyu masu tsayi a cikin gabanka - radius da ulna.

Kasusuwa na carpal ƙananan murabba'i ne, oval, da ƙasusuwa uku-uku. Gungu-gunduwan kasusuwan carpal a cikin wuyan hannu ya sanya shi ƙarfi da sassauƙa. Warjin hannu da hannu ba za su yi aiki iri ɗaya ba idan haɗin wuyan hannu ya kasance kawai da manyan ƙashi ɗaya ko biyu.

Kasusuwan carpal guda takwas sune:

• Scaphoid: Dogo mai fasalin jirgin ruwa a ƙarƙashin babban yatsan ku
• Late: kashi mai siffar jinjirin wata a gefen sikirin
• Trapezium: boneasa mai siffar murabba'i mai huɗu sama da sifan ɗin da kuma ƙarƙashin babban yatsan
• Trapezoid: kashi kusa da trapezium wanda yake kama da dunƙule
• Amfani da: kashi mai siffar oval ko kai a tsakiyar wuyan hannu
• Hamate: kashi a ƙarƙashin yatsa mai ruwan hoda na hannu
• Yankin ƙasa: kashi mai siffar dala a ƙarƙashin hamate
• Pisiform: karamin, zagaye kasusuwa wanda yake zaune a saman triquetrum

Hoton Diego Sabogal

Ristungiyar wuyan hannu

Wyallen hannu yana da manyan mahaɗai guda uku. Wannan yana sa wuyan hannu ya fi karko fiye da idan yana da haɗin gwiwa ɗaya kawai. Hakanan yana ba wuyan hannunka da hannunka mai motsi iri-iri.

Abun haɗin hannu ya bar wuyan hannu ya motsa hannunka sama da ƙasa, kamar lokacin da ka ɗaga hannunka don kaɗawa. Waɗannan haɗin suna ba ka damar lanƙwasa wuyan hannunka gaba da baya, gefe da gefe, da juya hannun ka.

Radiocarpal haɗin gwiwa

Anan ne radius - ƙarar ƙashin goshi - ya haɗu da layin ƙasa na ƙashin wuyan hannu: scaphoid, lunate da triquetrum ƙasusuwa. Wannan haɗin gwiwa yafi kasancewa a kan babban yatsan hannunka.

Noungiyar Ulnocarpal

Wannan shine haɗin gwiwa tsakanin ulna - ƙashin siririn ƙashin goshi - da ƙasusuwa da ƙashin wuyan hannu. Wannan shine yatsan ruwan hoda na wuyan hannu.

Distal radioulnar haɗin gwiwa

Wannan haɗin yana cikin wuyan hannu amma bai haɗa da ƙasusuwan wuyan hannu ba. Yana haɗa ƙasan ƙasan radius da ulna.

Bonesasusuwa na hannu da aka haɗa da haɗin wuyan hannu

Kashin hannu a tsakanin yatsunku da wuyan hannu ya kasance daga kasusuwa dogaye biyar da ake kira metacarpals. Sune suka zama kasusuwan kashin bayan hannunka.

Kasusuwa na hannunka suna haɗuwa da ƙasusuwan wuyan hannu huɗu:

• trapezium
• trapezoid
• kamewa
• hamata

Inda suke haɗuwa ana kiran haɗin haɗin carpometacarpal.

Taushi mai laushi a wuyan hannu

Tare da jijiyoyin jini, jijiyoyi, da fata, manyan kayan laushi a wuyan hannu sun haɗa da:

• Tafiya. Ligaments yana haɗa ƙashin wuyan hannu da juna da kuma ga ƙashin hannu da na hannu. Ligaments kamar layin roba ne wanda yake sanya ƙasusuwan wuri. Suna ƙetara wuyan hannu daga kowane gefe don riƙe ƙasusuwan.
• Tendons. Tendons wani nau'i ne na haɗin haɗin haɗi wanda ke haɗa tsokoki zuwa kasusuwa. Wannan zai baka damar matsar da wuyan hannunka da sauran kasusuwa.
• Bursae. Hakanan kasusuwa na wuyan hannu suna kewaye da jaka cike da ruwa wanda ake kira bursae. Wadannan jaka masu taushi suna rage gogayya tsakanin jijiyoyi da kasusuwa.

Raunin wuyan hannu na yau da kullun

Bonesashin wuyan hannu, jijiyoyi, jijiyoyi, tsokoki da jijiyoyi na iya zama rauni ko lalacewa. Raunin wuyan hannu na yau da kullun da yanayin sun haɗa da:

Fifa

Zaka iya murɗa wuyan hannunka ta hanyar miƙa shi da nisa ko ɗauke da wani abu mai nauyi. Rainarƙwara yana faruwa lokacin da lalacewar jijiya.

Wurin da ya fi dacewa don tsagewar wuyan hannu shine a haɗin mahaifa - haɗin gwiwa tsakanin ƙashin hannu da ƙashin wuyan hannu a gefen yatsan ruwan hoda na hannu.

Ciwon tasiri

Hakanan ana kiransa maɓallin ulnocarpal, wannan yanayin wuyan yana faruwa lokacin da ƙashin ƙashin ulna ya ɗan fi tsaka nesa da radius. Wannan yana sanya haɗin gwiwa tsakanin wannan ƙashi da ƙashin wuyan kashinku ya zama ba mai karko ba.

Rashin tasirin tasiri na iya haifar da haɓaka hulɗa tsakanin ulna da ƙasusuwa na carpal, wanda ke haifar da ciwo da rauni.

Arthritis zafi

Kuna iya samun ciwo na wuyan hannu daga cututtukan zuciya. Wannan na iya faruwa daga lalacewa da lalacewar al'ada ko rauni ga wuyan hannu. Hakanan zaka iya samun cututtukan zuciya na rheumatoid daga rashin daidaiton tsarin garkuwar jiki. Arthritis na iya faruwa a kowane ɗayan wuyan hannu.

Karaya

Zaka iya karaya kowane kashin da ke hannunka daga faɗuwa ko wata rauni. Mafi yawan nau'in karaya a wuyan hannu shine karaya radius.

Rushewar sikeli shine mafi kasusuwa da kashin carpal. Wannan shine babban kashi a babban yatsan hannunka. Zai iya karaya lokacin da kake ƙoƙarin kama kanka a cikin faɗuwa ko karo tare da miƙa hannunka.

Maimaita rauni damuwa

Raunin gama gari ga wuyan hannu yana faruwa ne daga yin motsi ɗaya da hannuwanku da wuyan hannu akai-akai na dogon lokaci. Wannan ya hada da buga rubutu, rubutu, rubutu, da kuma wasan tanis.

Suna iya haifar da kumburi, dushewa, da zafi a wuyan hannu da hannu.

Raunin damuwa zai iya shafar kasusuwa, jijiyoyi, da jijiyoyin wuyan hannu. Sun hada da:

• ramin carpal
• ganglion cysts
• tendinitis

Dogaro da rauni, batun, da yanayin mutum, magani don matsalolin wuyan hannu na yau da kullun yana daga hutawa, tallafi, da motsa jiki zuwa magunguna da tiyata.

Misali, ramin carpal yana da nasa atisaye da na'urorin da zasu iya taimakawa. Unƙarar wuyan hannu zai sami nasa tsarin kulawa, shima. Tabbatar da yin magana da mai kula da lafiyar ku idan kuna da wata damuwa game da wuyan hannu.