Ki jan yo ekstrè mwèl zo a pa aspirasyon zegwi

1. Selection of puncture site ① Anterior superior iliac spine: The puncture point is usually 1 to 2 cm behind and above the anterior superior iliac spine, where the bone surface is relatively flat, easy to fix, and the operation is convenient and safe; ② Anterior and posterior superior spine: It is located on the two sides of the sacral vertebra. The bony protruding part on the side and above the buttocks; 3. Manubrium: the bone marrow is rich here. When the puncture of the above-mentioned parts fails, the manubrium can be punctured. Because of the danger of penetration, it is less used; ④ Spinous process of lumbar spine: it is located at the protrusion of the spinous process of lumbar spine, and it is rarely used.

2. Pwèstans Yo te pran pozisyon dorsal la lè sternum la ak kolòn vètebral iliak siperyè siperyè a te twou. Pozisyon decubitus lateral la ta dwe pran pandan ponksyon nan kolòn vètebral la dèyè siperyè iliac. Pwosesis spinous lonbèr la te twou nan yon pozisyon chita oswa lateral.

3. Dezenfekte po a regilyèman, mete gan esteril, mete yon sèvyèt esteril, epi sèvi ak 2 pousan lidokayin pou anestezi enfiltrasyon lokal jiskaske periost la.

4. Ranje fixateur zegwi pou pike mwèl zo a nan yon longè ki apwopriye (apeprè 1.5cm pou pike iliak, longè a ka alonje kòmsadwa pou pasyan obèz, ak apeprè 1.0cm pou pike sternum), ranje po a nan sit la pike ak gwo pous la ak dwèt endèks nan men gòch la, epi kenbe zegwi a nan men dwat la. Perpendicularly penetre sifas zo a (nan ka a nan pike manubrium, zegwi a pike ak sifas zo a ta dwe twou nan yon ang 30 a 40 degre), lè zegwi a twou manyen zo a, Thorne li agoch ​​ak dwa, epi tou dousman pèse. zo a. Lè rezistans a disparèt epi zegwi a pike fiks nan zo a, li endike ke li te antre nan kavite mwèl la.

5. Avèk yon sereng sèk 20ml, retire ploge enteryè a pa 1cm, rale nwayo zegwi a, konekte sereng la, epi tou dousman aspire ak fòs apwopriye, yon ti kantite likid mwèl wouj ka wè k ap antre nan. sereng, ak kantite likid mwèl aspire se 0.1-0.2ml. Si sa apwopriye, retire sereng la, pouse likid mwèl zo a sou glisad an vè, epi byen vit fè 5 a 6 smears pa asistan an, epi voye yo pou egzamen mòfoloji selilè ak cytochemical tach.

Si w gen nenpòt kesyon, tanpri kontakte nou. Konpayi nou an ka pwodwi divès kalite zegwi Customized, zegwi medikal, zegwi pike, zegwi ipodèmik, zegwi byopsi, zegwi vaksen, zegwi piki, zegwi sereng, zegwi veterinè, zegwi pwen kreyon, zegwi ranmase ovum, zegwi epinyè, elatriye Si ou bezwen Customized pwodwi zegwi, tanpri kontakte nou. Nou gade pou pi devan pou rechèch ou an! Bon jan kalite a nan pwodwi yo fabrike nan faktori nou an pral siman satisfè ou!

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