Cobalt Chromium Endoscopic Biopsy Koob

Khoom Specification

Khoom Qhia

Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) yog ib txoj kev nyab xeeb thiab raug siv los tsim cov kab mob pathological ntawm ntau yam hauv vivo thiab parenteral lub hom phiaj lesions. [1], [2], [3], [4], [5] Yuav kom paub qhov txawv ntawm malignant los ntawm benign lesions, cytological los yog histological ntsuam xyuas ntawm me me fragments ntawm cov ntaub so ntswg yog txaus nyob rau hauv feem ntau. Txawm li cas los xij, qhov tseeb histological kev kuaj mob ntawm cov qog nqaij hlav lossis cov kab mob inflammatory, xws li malignant lymphoma lossis autoimmune pancreatitis, yuav tsum tau soj ntsuam histological nrog cov ntaub so ntswg uas nws kim heev thiab cov kev tshawb fawb immunohistochemical. [6], [7], [8] Yog li ntawd, tau txais cov ntaub so ntswg loj, lub npe hu ua EUS-guided fine-needle biopsy (EUS-FNB), yog suav tias yog ib qho tseem ceeb hauv kev tsim kom muaj qhov tseeb histological. Eus-fna nrog ib tug loj-bore 19- ntsuas koob raug pom zoo kom tau txais cov ntaub so ntswg txaus rau kev soj ntsuam histological. [9] Txawm li cas los xij, muaj qee qhov teeb meem txog kev siv lub koob 19-gauge, vim nws qhov tawv nqaij ua rau qhov chaw txaus ntawm qhov ntsuas thiab kev siv ntawm rab koob nyuaj. Yog li ntawd, yuav tsum muaj ib rab koob nyias dua li 19- rab koob ntsuas, nrog rau kev ua haujlwm zoo, tuaj yeem tau txais cov ntaub so ntswg loj, thiab yuav tsum tau siv rab koob tsawg dua.

Peb lub Hoobkas

Peb Daim Ntawv Pov Thawj

Cobalt Chromium Endoscopic Biopsy Koob

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