Middle East & Africa Skull Clamp Market Forecast to 2028 - COVID-19 Impact and Regional Analysis - by Product (Three-Pin Skull Clamp, Four-Pin Skull Clamp, and Two-Pin Skull Clamp), Application (Surgery and Medical Imaging), Material (Stainless Steel, Aluminum Alloy, Titanium, and Radiolucent), Accessories (Skull Pins, Headrest, and Others), and End User (Hospitals, Specialty Clinics, and Ambulatory Surgical Centers)