For which procedure is the following instrument used?
Ans. (a) Bone marrow examination(Ref: Dacie Practical Hematology, 10thed/163; Complete review of Pathology 1st/761)This is a Sahli's bone marrow aspiration needle. (Sahli's needle has a Screw on the side; S for S)Klima's bone marrow aspiration needle (no side screw)
Bone marrow examination
Liver biopsy
Pleural biopsy
Lumbar puncture
Misc. (W.B.C)