CASPAR Laminectomy retractors
a = 45 mm – b = 23 mm 08-326-450
a = 50 mm – b = 23 mm 08-326-500
a = 55 mm – b = 23 mm 08-326-550
a = 60 mm – b = 23 mm 08-326-600
a = 65 mm – b = 23 mm 08-326-650