ArticleInternational journal of spine surgery2022
Navigated Cementoplasty With O-Arm and Surgivisio: An Ambispective Comparison With Radiation Exposure.
Article in International journal of spine surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 3 citations in OpenAlex.
- O-Arm Vs Surgivisio for Pedicle Screw Insertion: A Prospective Study on Screw Accuracy and Irradiation on 100 Patients.International journal of spine surgery · 2025Article
- O-arm-Assisted Balloon Kyphoplasty for the Treatment of Vertebral Compression Fractures: A Retrospective Study.Cureus · 2025Article
- Radiation Exposure Analysis on 274 Patients With Vertebral Augmentation Using the Surgivisio Intraoperative Navigation System.International journal of spine surgery · 2025Article
- A novel technique for C1-C2 posterior screw insertion using patient-specific guides created by CT-based 3D printing.Nagoya journal of medical science · 2024Article
- Significant Reduction of Radiation Exposure Using Specific Settings of the O-Arm for Percutaneous Cementoplasty in Accordance With the ALARA Principle.International journal of spine surgery · 2023Article
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Authors and funding
7 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundVertebral compression fractures (VCF) are usually treated by cementoplasty. Computerized navigation allows more accurate surgery without additional imaging acquisition for guidance and related radiation exposure. New technologies trend to optimize the irradiation for patients and surgeons. The objective was to investigate the radiological results and radiation exposure of O-arm navigation compared with the all-in-one 2-dimensional/3-dimensional (2D/3D) Surgivisio device in navigated cementoplasty procedures.
methodsPatients in the O-arm group comprised an O-arm prospective cohort as well as previous patients. Operations for VCF by navigated cementoplasty took place over 18 months. Patients in the Surgivisio group were the first patients operated on using Surgivisio and were prospectively recruited. Demographic, operative, and irradiation data were collected, as well as the image quality subjectively evaluated by the surgeon. The vertebal filling was evaluated using the Garnier classification and quoted as satisfactory, acceptable, or poor. The effective dose in millisievert (mSv) was calculated for radiation exposure estimation, and the absolute risk of cancer (AR) in percent equivalent to a whole-body irradiation was also calculated.
resultsA total of 123 patients were included: 62 in the O-arm group and 61 in the Surgivisio group. A total of 166 vertebrae were analyzed. Compared with the Surgivisio group, the effective dose was significantly higher in the O-arm group, with a mean of 11.47 vs 1.14 mSv, respectively (
conclusionsThe O-arm delivered a 10-times higher effective dose during navigated cementoplasty in comparison with the Surgivisio device. The O-arm also had a longer operative time, but it had better image quality and radiological results. LEVEL OF EVIDENCE: 4:
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