With its 45° angled arms that improve visibility and access in deep or narrow surgical fields, the 11" B-Z Weitlaner Retractor, 45° is a self-retaining surgical retractor that is ideal for orthopedic, spinal, and general surgical procedures without the need for manual retraction. Its 11-inch length allows for extended reach, and its premium surgical-grade stainless steel construction ensures durability, corrosion resistance, and compatibility with standard sterilization methods.