Bennett Vs Rolando fracture December 29, 2018 PRITHWIRAJ MAITI Leave a comment 4 (17) Bennett fracture: Oblique intra-articular fracture of base of 1st metacarpal Rolando fracture: Comminuted intra-articular fracture of base of 1st metacarpal. How useful was this post? Click on a star to rate it! Submit Rating Average rating 4 / 5. Vote count: 17 No votes so far! Be the first to rate this post.