ipleyiti ye-skull interlink - imingxuma emi-2

Imingxuma emibini ipleyiti ethe tye yinkqubo elungelelanisiweyo, ebanzi enikezela ukuguquguquka, ukusebenziseka ngokulula, kunye nokufakelwa komgangatho ophezulu kunye nezixhobo.Iprofayili yeplate-screw ephantsi ye-0.5 mm ukwenzela ukufikeleleka okuncinci kokufakelwa.Inkqubo yesixhobo esisodwa sokulungiswa ngokukhawuleza kunye nokuzinza kwee-cranial bone flaps.

UKhakhayi lisakhiwo esinamathambo esenza intloko kwizilwanyana ezinethambo lomqolo.Amathambo e-Skull axhasa izakhiwo zobuso kwaye anikezela indawo yokukhusela.Ukhakhayi lwenziwe ngamacandelo amabini: icranium kunye ne-mandible.Ezi nxalenye zimbini zabantu yi-neurocranium kunye neskeleton yobuso ebandakanya i-mandible njengethambo layo likhulu.Ukhakhayi lukhusela ubuchopho, lungisa umgama wamehlo omabini, lungisa indawo ehlala kuyo iindlebe ukuze isandi salapho siqonde khona kunye nomgama wezandi.ngokuqhelekileyo ukwenzeka ngenxa yokwenzakala ngamandla, ukwaphuka kukakayi kusenokuba kukwaphuka kwelinye okanye kwamanye amathambo asibhozo enza inxenye yecranial yokakayi.

Ukwaphuka kungenzeka kwindawo okanye kufuphi nendawo yempembelelo kunye nomonakalo kwizakhiwo ezingaphantsi kokakayi ezifana neenwebu, imithambo yegazi kunye nengqondo.Ukuqhekeka kukakhakhayi kuneentlobo ezine eziphambili, ezihambelanayo, ezidakumbileyo, ezidayastatic, kunye ne-basilar.Olona hlobo luxhaphakileyo lukwaphulwa komgca, kodwa akukho mfuneko yokwenza ukungenelela kwezonyango. Ngokuqhelekileyo, iifractures ezicinezelekileyo zidla ngokunyanzeliswa ngamathambo amaninzi aphukileyo angaphakathi, ngoko kufuneka ungenelelo lotyando ukulungisa umonakalo ongaphantsi kwezicubu.I-Diastatic fractures yandisa i-sutures ye-skull ichaphazela abantwana abaneminyaka engaphantsi kweminyaka emithathu.I-Basilar fractures isemathanjeni kwisiseko sokakayi.

Ukwaphuka kukakayi odandathekileyo.Ukubethwa ngehamile, ilitye okanye ukukhatywa entloko kunye nezinye iintlobo zomonzakalo wamandla ngokuqhelekileyo zikhokelela ekudandathekeni kokwaphuka kukakayi.I-11% yokulimala kwentloko enzima kwenzeka kwezi ntlobo zezahlulo ziqhekeza amathambo apho amathambo aphukileyo aphuma ngaphakathi.I-skull fractures edangeleyo ibeka umngcipheko omkhulu wokwanda koxinzelelo kwingqondo, okanye ukopha kwingqondo etyumza izicubu ezithambileyo.

Xa kukho inxeba phezu kokwaphuka, iCompound depressed skull fractures kuya kwenzeka.ukubeka i-cranial cavity yangaphakathi ekudibaneni nendawo yangaphandle, ukwandisa umngcipheko wokusuleleka kunye nosulelo.Kwiifractures ezixineneyo ezixinezelekileyo, i-dura mater ikrazukile.Utyando kufuneka lwenziwe kukhakhayi oludakumbileyo olwaphukayo ukuze kunyuswe amathambo asuke ebuchotsheni ukuba bayawacinezela ngokwenza imingxunya engqameneyo kukakayi oluqhelekileyo.

Ukhakhayi lomntu lwahlulwe ngokwamacandelwana amabini: i-neurocranium, eyenziwe ngamathambo asibhozo e-cranial ahlala kwaye akhusela ingqondo, kunye ne-skeleton yobuso (viscerocranium) yenziwe ngamathambo alishumi elinesine, kungabandakanywa ii-ossicles ezintathu zendlebe engaphakathi.Ukuqhekeka kweKakayi ngokuqhelekileyo kuthetha ukuphuka kwi-neurocranium, ngelixa i-fractures yecandelo lobuso lokhakhayi kukuphuka kobuso, okanye ukuba umhlathi uphukile, i-mandibular fracture.

Amathambo e-cranial asibhozo ahlulwe nge-sutures: ithambo elinye langaphambili, amathambo amabini e-parietal, amathambo amabini exeshana, ithambo le-occipital elinye, ithambo le-sphenoid elinye, kunye nethambo le-ethmoid elinye.