X-ray kwa akamba. Momwe, momwe mungachitire, momwe mungamvetsetse?

Kuyeza kwa X-ray kutha kuchitidwa kuchipatala chilichonse kapena kuchipatala chomwe chili ndi makina a X-ray.

Chifukwa chiyani x-ray imachitidwa? 1. Chotsani chibayo (chibayo) 2. Yang'anani matupi achilendo m'mimba mwa akamba kapena mazira aakazi. 3. Onani ngati mwendo wathyoka.

Ngati chithunzicho ndi chithunzithunzi, ndiye kuti kuchokera mtunda wa 90 masentimita, magawo owombera ndi pafupifupi 40-45 kV ndi 6-12 mas.

Kwa ruby ​​wamkulu kuti awone mazira: pafupifupi 50 kV pa 10 mA. Ngati pali kukayikira kuti chipolopolo cha dzira sichinapangidwe bwino, ndiye kuti njira yowombera ndi 45-50-55 kV / 10-15mAs. Mazira ndi matumbo patency amawonedwa mu dorso-ventral projection.

Mukazindikira fractures: 40-45 kV ndi 6-12 mA

Kamba akakula, amawombera kwambiri. Kwa mayi wapakati wa ku Central Asia, "average" mode ndi 40kV x 6-10 mAs.

Pamadzi ang'onoang'ono ndi nyama zakumtunda zokayikitsa za x-ray zomwe zimadziwika kuti ndi zachilendo kapena zolepheretsa: ma x-ray awiri, mu dorso-ventral (kuchokera kumbuyo) ndi kuwonetsera kwapambuyo, njira yowombera pafupifupi 40kV x 10-15 mAs (izi ndi za radiologist). Momwemo, ngati mphindi 45 isanayambe kuwombera, 10% barium sulphate imayikidwa m'mimba mwake, penapake mozungulira 5-7 ml, kuchepetsedwa ndi msuzi wowuma (izi ndi zolepheretsa). Pazithunzi za radiopaque, gwiritsani ntchito omnipaque, barium sulfate, kapena urographin (monga urography). Urografin 60% imachepetsedwa ndi madzi kawiri ndipo 15 ml / kg yankho imayikidwa. Kusiyanitsa kumalowetsedwa m'mimba ndi kafukufuku. Ngati kuganiziridwa kuti chotchinga chikayikiridwa, zithunzi ziwiri zimajambulidwa - ola limodzi pambuyo pake ndi maola 6-8 kapena maola 24 pambuyo pake - kapena maola 24 mutatha jekeseni wosiyana. Chithunzi chofunika kwambiri ndi dorso-ventral. Mbali sikufunika ndipo nthawi zambiri safunikira, pamenepo muyenera kale kuyang'ana momwe zinthu ziliri.

Kukayikira chibayo: M'mawonekedwe anthawi zonse (dorso-ventral), ziwalo zamkati zimayikidwa m'mapapo, ndipo m'malo mwa mapapu, tizidutswa tawo tomwe timawoneka. Chibayo mu akamba chimakhazikitsidwa kokha mu cranio-caudal projekiti, ndipo m'mphepete mwake - chithunzi chothandizira. Ndizomveka kwa akamba akuluakulu komanso apakatikati, osachepera 12 cm. Kwa ang'onoang'ono, zidzakhala zopanda chidziwitso.

Ngati mukufuna kuwona chomwe chalakwika ndi nsagwada: X-ray ikufunika, koma ndi chisankho chabwino kwambiri (mwachitsanzo, pa mammograph). Ndi bwino kuti nyamayo iwonongeke mopepuka ndikuyesa kutsegula pakamwa pake pansi pa anesthesia. Ngati izi sizikutheka, ikani chinachake chonga bar monga chowonjezera pakamwa ndi kujambula chithunzi cha lateral ndi dorso-ventral projection ndi nsagwada zotseguka momwe mungathere.