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Synovial fluid is a viscous liquid that acts as a lubricant for the major joints of the body. It is found in small quantities in the spaces between the joints, where the fluid is produced and contained by synovial membranes. Synovial fluid cushions the bone ends and reduces friction during joint movement in the knees, shoulders, hips, hands, and feet.
The test used to
diagnose the cause of joint inflammation, pain, and swelling
the way of sample obtaining
A synovial fluid sample is obtained by inserting a needle into the space between the bones at a joint
the test give information about
Physical characteristics: an evaluation of the appearance of the fluid
Chemical tests: detect changes in the chemical constituents of the fluid
Microscopic examination: cells that may be present are counted and identified by cell type under a microscope
Infectious disease tests: detect and identify microorganisms, if present
السائل الزلالى هو سائل لزج يعمل على تشحيم المفاصل الرئيسية بالجسم. ويوجد بكميات صغيرة في المسافات بين المفاصل ، ويقلل من الاحتكاك
خلال حركة المفاصل في الركبتين والكتفين والفخذين واليدين والقدمين
يستخدم هذا الاختبار فى
تشخيص سبب التهاب المفاصل ، والألام ، والتورمات
طريقة الحصول على عينة
يتم الحصول على عينة من السائل الزليلي عن طريق غرس إبرة في المسافة بين العظام