Medical device for correcting vertebral alignment; Medical devices for use in treating or diagnosing vertebral compression fractures (VCFs) by reducing and stabilizing the fractures and treating pathological fractures of the vertebral body due to osteoporosis, cancer, or benign lesions; Medical devices for use in treating and repairing vertebral compression fractures (VCFs) by reducing and stabilizing the fractures and treating pathological fractures of the vertebral body due to osteoporosis,...