Isikhathi somnyosa wethambo

Umnkantsha we-bone umuthi ophefumulayo we-spongy. Itholakala ngaphakathi kwamathambo e-pelvic, i-skull, izimbambo, i-sternum ne-bones tubular. Ukwenziwa kwesikhwama samathambo kuyinkqubo eyenziwa ukucacisa imbangela ye- leukocytosis , i-anemia ne-thrombocytosis. Kungabuye futhi kunqunywe ukuba kutholakale izidakamizwa emnothweni wethambo.

Uphi umcibisholo wamathambo owenziwe?

Ngokuvame uketshezi lomnyobo we-bone "kuthathwe" kusuka e-sternum. I-puncture yenziwa engxenyeni engenhla yesithathu yomzimba wayo cishe emgqeni ophakathi noma esifundeni sesibambo. Phakathi nale nqubo, umuntu kufanele alale emhlane. Kwezinye izimo, kwenziwa ukufakwa kwe-ilium, izimbambo nezinqubo ze-vertebrae.

Ukushiswa komnkantsha kwamathambo kwenziwa kanjani?

Ukuthola umnkantsha wamathambo kusuka emathanjeni esiponji, indlela ye-Arinkin isetshenziswa. Udonga lwamathambo luboshiwe ngenaliti ekhethekile (amahhala-mahhala futhi omile). Leli thuluzi libizwa ngokuthi inaliti ye-Kassirsky. Unomkhawulo wokugcina ofakwe ekujuleni okwesokudla, okubalwa ngokusekelwa kwesikhumba kanye nezicubu ezingaphansi.

Ngaphambi kokwenza umthambo wamathambo uphumule, indawo yokuqhaqhaza ichithekile ngokuphelele, bese kuthi:

1. Ukusebenzisa i-screw thread, faka i-fuse, etholakala enaliti, ekujuleni okuthile.
2. Beka inaliti ngokuphindaphindiwe kweso sternum.
3. Ukunyakaza okulodwa kuhlaba isikhumba, wonke ungqimba ongaphansi kwesigamu kanye nohlangothi olulodwa lwethambo.
4. Misa inaliti uma "iwela" kungenalutho, bese uyilungisa ngokuqondile.
5. Namathisela i-syringe bese usula kancane u-0.5-1 ml wamathambo.
6. Thatha i-syringe (ngokushesha ngenaliti).
7. Faka i-puncture nge-patch oyinyumba.

Iziguli eziningi ziyesaba ukwenza umkhonto wethambo, ngoba abazi ukuthi zibuhlungu. Le nqubo iyinkumbulo engajabulisayo futhi ebuhlungu, kodwa ungenza konke ngaphandle kwe-anesthesia . Uma kunesidingo sokususa ukuzwela kwesikhumba esizungezile ukukhishwa, khona-ke indawo lapho ukukhishwa kuyokwenziwa khona inqunywe ngesixazululo esijwayelekile se-2% novocaine. Lokhu kwenziwa kuphela ezimweni ezimbi kakhulu. Lokhu kungenxa yokuthi ukukhishwa kwamathambo omnto kuleli cala kungabonakali imiphumela efunayo: amaseli ngenxa yesenzo se-novocaine aphikisiwe futhi aphethwe amandla.

Imiphumela ye-bone marrow

Ngemuva kokuba inqubo ye-bone marrow ivuliwe, kungase kube nezinkinga, kodwa zingavamile kakhulu. Ngokuvamile zihlobene nokutheleleka kwesigxobo, lapho insimbi ishicilelwe khona. Ukulimala kwezitho zangaphakathi kungabonwa kuphela uma kube khona ukwephulwa okukhulu kwenqubo. Ukuvela kwemiphumela enjengokulimala kwamathambo, lapho ukugcoba komnyoba kungenakwenzeka.