dehenya interlink ndiro - 2 maburi

Maburi maviri akatwasuka ndiro yakagadziridzwa, yakazara sisitimu inopa kuchinjika, nyore kushandisa, uye emhando yepamusoro maimplants uye zviridzwa.Yakaderera plate-screw profile ye 0.5 mm yekushomeka kwekuisa palpability.Single instrument system yekukurumidza uye yakagadzikana kugadzirisa kwecranial bone flaps.

Dehenya (dehenya) ibhonzo rinoumba musoro mumhuka dzine vertebrate.Mabhonzo edehenya anotsigira zvimiro zvechiso uye anopa mhango yekudzivirira.Dehenya rinoumbwa nezvikamu zviviri: cranium uye mandible.Izvi zvikamu zviviri zvevanhu ndeye neurocranium uye skeleton yechiso iyo inosanganisira mandible sebhonzo rayo guru.Dehenya rinodzivirira huropi, gadzirisa chinhambwe chemaziso maviri, gadzirisa nzvimbo yenzeve kuti igone kugonesa ruzha rwenzvimbo uye chinhambwe chekurira.zvinowanzoitika semugumisiro wekukuvadza kwechisimba, kutsemuka kwedehenya kunogona kunge kuri kuputsika mune rimwe kana mamwe emapfupa masere anoumba chikamu chedehenya.

Kutyoka kunogona kuitika panzvimbo kana padyo nenzvimbo yekukanganisa uye kukuvadzwa kwezvimiro zviri mukati medehenya senge membranes, tsinga dzeropa, uye uropi.dehenya rakatsemuka rine mhando ina huru, mutsara, yakaora mwoyo, diastatic, uye basilar.Mhando yakajairika ndeyekutsemuka kwemutsara, asi hapana chikonzero chekuita kupindira kwekurapa.Kazhinji, kuputika kwekuora mwoyo kunowanzoitwa nemapfupa akawanda emukati akatyoka akadzingwa, saka inoda kupindira kwekuvhiya kugadzirisa kukuvara kwenyama.Diastatic fractures inowedzera sutures yedehenya inobata vana vane makore ari pasi pematatu.Basilar fractures iri mumapfupa ari pasi pedehenya.

Dehenya rakaora mwoyo.Kurohwa nesando, dombo kana kurohwa mumusoro uye mamwe marudzi ekurohwa nechisimba kwechisimba kazhinji kunokonzeresa kutsemuka kwedehenya.11% yekukuvara kwakanyanya kwemusoro kunoitika mumhando idzi dzekuputsika kunoitwa kuputsika uko mapfupa akatyoka anosiya mukati.Dehenya rakaora rakatyoka rinopa njodzi huru yekuwedzera kudzvanywa kuuropi, kana kubuda ropa kuuropi kunopwanya nyama yakapfava.

Kana paine kuputika pamusoro pekutyoka, Compound yakaora mwoyo dehenya fractures zvichaitika.kuisa mukati me cranial cavity kusangana nekunze kwekunze, kuwedzera njodzi yekusvibiswa uye hutachiona.Mukuputsika kwakaora mwoyo kwakaoma, iyo dura mater yakabvaruka.Kuvhiyiwa kunofanirwa kuitwa kune akaora mwoyo dehenya fractures kusimudza mapfupa kubva muuropi kana vachitsikirira pairi nekugadzira maburi maburi padehenya riri pedyo rakajairwa.

Dehenya remunhu rakakamurwa kuita zvikamu zviviri: iyo neurocranium, inoumbwa nemabhonzo masere emugotsi anogara uye anodzivirira uropi, uye skeleton yekumeso (viscerocranium) inoumbwa nemapfupa gumi nemana, isingasanganisi maossicles matatu emukati kwenzeve.Kutsemuka kwedehenya kunowanzoreva kuputsika kune neurocranium, nepo kuputsika kwechikamu chechiso chedehenya kutsemuka kwechiso, kana kana shaya yakatsemuka, mandibular kuputsika.

Mabhonzo masere ekranial akaparadzaniswa nemasutures: pfupa remberi, mapfupa maviri eparietal, maviri enguva mapfupa, rimwe occipital bone, rimwe sphenoid bone, uye rimwe ethmoid bone.