Which sizes of revision stems are available for Univers Revers?

Which sizes of revision stems are available for Univers Revers?

• A. 4, 8, and 12
• B. 6, 9, and 12
• C. 5, 7, and 11
• D. 7, 10, and 14

Answer: (B)

Fitting a revision humeral stem relies on matching the canal size and bone stock to achieve secure fixation and proper alignment. Univers Revers offers three revision stem sizes to cover a range of canal diameters, allowing the surgeon to select the best fit. The available options are 6, 9, and 12 millimeters, providing small, medium, and large diameters to accommodate different patient anatomies. This range helps ensure a snug press-fit, stable seating, and restoration of humeral mechanics during revision. Other suggested size sets don’t reflect the actual revision-stem offerings for this system.

Fitting a revision humeral stem relies on matching the canal size and bone stock to achieve secure fixation and proper alignment. Univers Revers offers three revision stem sizes to cover a range of canal diameters, allowing the surgeon to select the best fit. The available options are 6, 9, and 12 millimeters, providing small, medium, and large diameters to accommodate different patient anatomies. This range helps ensure a snug press-fit, stable seating, and restoration of humeral mechanics during revision. Other suggested size sets don’t reflect the actual revision-stem offerings for this system.