Fig. 4From: Fenestrated pedicle screws for cement-augmented purchase in patients with bone softening: a review of 21 casesM.B., 77 years. a Osteoporotic fracture of L3. VAS: 9. Unable to stand or walk. b Short fixation with fenestrated screws and cement augmentation. Vertebroplasty of L3. Immediate recovery of function. 40-month follow-up: VAS: 1. Able to walk without supportBack to article page