Overview Optimal Dosage of Remifentanil for Vertebroplasty Status: Not yet recruiting Trial end date: 2025-04-01 Target enrollment: Participant gender: Summary Percutaneous vertebroplasty has become a mainstay in the management of osteoporotic and malignant vertebral fractures. Procedural analgesia and sedation (PAS) with propofol and remifentanil may provides optimal hypnotic and analgesic effects. Phase: Phase 4 Details Lead Sponsor: Tri-Service General HospitalTreatments: Remifentanil