Aspiration Needle For Bone Marrow Biopsy
Product Specification Product Show Ideal size of bone marrow biopsy needles Bone marrow biopsy complements the study of bone marrow smear specimens obtained by aspiration, thus facilitating the diagnostic process. Diagnosis will depend on the size of the sample obtained. According to Wintrobe,...
Description
Product Specification
Product name | Aspiration Needle For Bone Marrow Biopsy |
Material | Stainless steel, etc. |
| Properties | Injection & Puncture Instrument |
| Needle Size | 8G 11G 13G 14G 15G 16G 18G or Custom Size |
| Machining Technology | Necking, swaging, grinding , laser cutting, laser marking, Electropolishing, etc. |
Custom feature | According to your 2D/3D Drawing or sample provided |
Package | Standard carton or according to customer's requirement |
Product Show
Ideal size of bone marrow biopsy needles
Bone marrow biopsy complements the study of bone marrow smear specimens obtained by aspiration, thus facilitating the diagnostic process. Diagnosis will depend on the size of the sample obtained. According to Wintrobe, the ideal sample size is 2.0cm.2 Bishop et al. at the Christie Hospital in Manchester, UK, evaluated the quality of 767 bone marrow trephines performed using 2 types of needles (the Jamshidi and the Islam). The average histology sample size was found to be 1.59cm, and 25% of the specimen was fractured and therefore not viable for the purpose of the study. The average, useful length of the biopsy specimen was 1.15cm (0.09cm soft tissue, 0.04cm of cortex, 0.26cm of disrupted marrow, and 0.74cm of interpretable marrow). The largest specimens were usually obtained using the Jamshidi needle.
Our Factory
Our Certification
Shipping
Aspiration Needle For Bone Marrow Biopsy
Bone marrow aspiration and bone marrow biopsy technique
Bone marrow aspiration has gained momentum due to the possibility of obtaining haematopoietic stem cells. These are useful not only in the treatment of haematological and non-haematological diseases, but also for the purpose of tissue reconstruction. The following describes the general technique used in sternal bone marrow aspiration. The technique used in iliac spine sampling is described in connection with bone marrow biopsy.
Bone marrow aspiration is less sensitive than bone marrow biopsy (BMB) for detecting metastasis or lymphoid infiltration. Generally speaking, BMO does not give false positives, and is 100% consistent when performed bilaterally. The rate of positive diagnosis for lymphoid infiltration correlates with the length of the biopsy specimen (increasing by 35% in specimens measuring≥20mm). BMB is a blind sampling technique, and as such it is difficult to accurately determine the length of the specimen collected. Recently, Islam, in the Buffalo General Hospital (USA), published a study on the use of ultrasound to gauge BMB specimen size.
Hot Tags: aspiration needle for bone marrow biopsy, China, suppliers, manufacturers, factory, customized, custom, cheap, low price, made in China
