Introduction to disposable bone marrow puncture needle

Bone marrow examination can be used for the diagnosis of hematopoietic diseases, such as the differential diagnosis of leukemia, various kinds of anemia, multiple myeloma, and the diagnosis of thrombocytopenia or hypothyroidism; Bone marrow examination can also be used in some infectious diseases such as infective endocarditis. Bone marrow culture can improve the positive rate of the diagnosis of the disease. In the case of plasmodium and leishmaniasis infection, bone marrow examination can help to detect the parasite and make a clear diagnosis. For some malignancies, the presence of bone marrow metastases can be determined by bone marrow examination, because bone marrow is a common site for metastasis of many malignancies. Bone marrow metastasis is easy to occur in lung cancer, breast cancer, stomach cancer and prostate cancer, and corresponding tumor cells can be found in bone marrow examination. It is used for bone marrow stem cell culture, chromosome karyotype examination, bone marrow cell immune type test, etc.