Correction to: CT-Guided Percutaneous Vertebroplasty for Vertebral Non-union Following Posterior Fixation: A Preliminary Retrospective Study

Pavan, Luigi; Dalili, Danoob; Ranc, Caroline; Torre, F. Russo de la; Clerk-Lamalice, Olivier; Burns, Robert; Andréani, Olivier; Ranc, Paul Alexis; Bronsard, Nicolas; Prestat, Alexandre; Amoretti, N.

doi:10.1007/s00270-022-03112-3

Cited by 2 publications

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“…Inaccurate puncture path will cause complications such as asymmetric distribution of bone cement, leakage of bone cement and even neurospinal cord injury [9]. At present, most surgeons only puncture with the aid of X-ray uoroscopy, repeated uoroscopy is required during the operation, which is not safe and has a large amount of radiation, endangering the health of surgeons [10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Automatic puncture path planning before percutaneous vertebroplasty based on image processing

Yunjiao

Yan

et al. 2023

Preprint

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Background Percutaneous vertebroplasty (PVP) has become the mainstream method for the treatment of osteoporotic vertebral compression fractures(OVCF). Generally, surgeons manually plan the puncture path by themselves. This is time-consuming and laborious, which increases the working pressure of surgeons. Image processing algorithm is used to automatically segment contour of vertebral body, and plan the puncture path before operation. In order to obtain the contours of vertebral body and skin, binarization and contour extraction algorithm were performed. The connecting algorithm we proposed was used to connect the discontinuous contour of vertebral foramen. We determined the centerline of vertebral body by inscribed circle center of the contours of vertebral body and vertebral foramen, located the narrowest part of vertebral pedicle based on rotating segment algorithm and calculated medical parameters. The experimental results show that the segmentation accuracy of algorithm is 95.92%, the average relative error of extracted parameters was no more than 4.18%. This method realizes automatic and accurate planning of puncture path before PVP, and it is of great significance to reduce the workload of surgeons, the number of intraoperative fluoroscopy and the harm of radiation to surgeons.

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Section: Introductionmentioning

confidence: 99%

Automatic puncture path planning before percutaneous vertebroplasty based on image processing

Yunjiao

Yan

et al. 2023

Preprint

View full text Add to dashboard Cite

show abstract

Automatic puncture path planning before percutaneous vertebroplasty based on image processing

Li,

Deng,

Yan

et al. 2024

Proceedings of the 2024 International Conference on Image Processing, Intelligent Control and Computer Engineering

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Background Percutaneous vertebroplasty (PVP) has become the mainstream method for the treatment of osteoporotic vertebral compression fractures(OVCF). Generally, surgeons manually plan the puncture path by themselves. This is time-consuming and laborious, which increases the working pressure of surgeons. Image processing algorithm is used to automatically segment contour of vertebral body, and plan the puncture path before operation. In order to obtain the contours of vertebral body and skin, binarization and contour extraction algorithm were performed. The connecting algorithm we proposed was used to connect the discontinuous contour of vertebral foramen. We determined the centerline of vertebral body by inscribed circle center of the contours of vertebral body and vertebral foramen, located the narrowest part of vertebral pedicle based on rotating segment algorithm and calculated medical parameters. The experimental results show that the segmentation accuracy of algorithm is 95.92%, the average relative error of extracted parameters was no more than 4.18%. This method realizes automatic and accurate planning of puncture path before PVP, and it is of great signi cance to reduce the workload of surgeons, the number of intraoperative uoroscopy and the harm of radiation to surgeons.

show abstract

Correction to: CT-Guided Percutaneous Vertebroplasty for Vertebral Non-union Following Posterior Fixation: A Preliminary Retrospective Study

Abstract: The original article has been corrected.Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Cited by 2 publications

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Automatic puncture path planning before percutaneous vertebroplasty based on image processing

Automatic puncture path planning before percutaneous vertebroplasty based on image processing

Automatic puncture path planning before percutaneous vertebroplasty based on image processing

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