Skip to main content
Top
Published in: International Orthopaedics 9/2016

01-09-2016 | Original Paper

Precision insertion of percutaneous sacroiliac screws using a novel augmented reality-based navigation system: a pilot study

Authors: Huixiang Wang, Fang Wang, Anthony Peng Yew Leong, Lu Xu, Xiaojun Chen, Qiugen Wang

Published in: International Orthopaedics | Issue 9/2016

Login to get access

Abstract

Purpose

Augmented reality (AR) enables superimposition of virtual images onto the real world. The aim of this study is to present a novel AR-based navigation system for sacroiliac screw insertion and to evaluate its feasibility and accuracy in cadaveric experiments.

Methods

Six cadavers with intact pelvises were employed in our study. They were CT scanned and the pelvis and vessels were segmented into 3D models. The ideal trajectory of the sacroiliac screw was planned and represented visually as a cylinder. For the intervention, the head mounted display created a real-time AR environment by superimposing the virtual 3D models onto the surgeon’s field of view. The screws were drilled into the pelvis as guided by the trajectory represented by the cylinder. Following the intervention, a repeat CT scan was performed to evaluate the accuracy of the system, by assessing the screw positions and the deviations between the planned trajectories and inserted screws.

Results

Post-operative CT images showed that all 12 screws were correctly placed with no perforation. The mean deviation between the planned trajectories and the inserted screws was 2.7 ± 1.2 mm at the bony entry point, 3.7 ± 1.1 mm at the screw tip, and the mean angular deviation between the two trajectories was 2.9° ± 1.1°. The mean deviation at the nerve root tunnels region on the sagittal plane was 3.6 ± 1.0 mm.

Conclusions

This study suggests an intuitive approach for guiding screw placement by way of AR-based navigation. This approach was feasible and accurate. It may serve as a valuable tool for assisting percutaneous sacroiliac screw insertion in live surgery.
Literature
1.
go back to reference Shuler TE, Boone DC, Gruen GS, Peitzman AB (1995) Percutaneous iliosacral screw fixation: early treatment for unstable posterior pelvic ring disruptions. J Trauma 38:453–458CrossRefPubMed Shuler TE, Boone DC, Gruen GS, Peitzman AB (1995) Percutaneous iliosacral screw fixation: early treatment for unstable posterior pelvic ring disruptions. J Trauma 38:453–458CrossRefPubMed
2.
go back to reference Routt ML Jr, Kregor PJ, Simonian PT, Mayo KA (1995) Early results of percutaneous iliosacral screws placed with the patient in the supine position. J Orthop Trauma 9:207–214CrossRefPubMed Routt ML Jr, Kregor PJ, Simonian PT, Mayo KA (1995) Early results of percutaneous iliosacral screws placed with the patient in the supine position. J Orthop Trauma 9:207–214CrossRefPubMed
5.
go back to reference Hinsche AF, Giannoudis PV, Smith RM (2002) Fluoroscopy-based multiplanar image guidance for insertion of sacroiliac screws. Clin Orthop Relat Res 135–144 Hinsche AF, Giannoudis PV, Smith RM (2002) Fluoroscopy-based multiplanar image guidance for insertion of sacroiliac screws. Clin Orthop Relat Res 135–144
6.
go back to reference Templeman D, Schmidt A, Freese J, Weisman I (1996) Proximity of iliosacral screws to neurovascular structures after internal fixation. Clin Orthop Relat Res 194–198 Templeman D, Schmidt A, Freese J, Weisman I (1996) Proximity of iliosacral screws to neurovascular structures after internal fixation. Clin Orthop Relat Res 194–198
8.
9.
go back to reference Gras F, Marintschev I, Klos K, Muckley T, Hofmann GO, Kahler DM (2012) Screw placement for acetabular fractures: which navigation modality (2-dimensional vs. 3-dimensional) should be used? An experimental study. J Orthop Trauma 26:466–473. doi:10.1097/Bot.0b013e318234d443 CrossRefPubMed Gras F, Marintschev I, Klos K, Muckley T, Hofmann GO, Kahler DM (2012) Screw placement for acetabular fractures: which navigation modality (2-dimensional vs. 3-dimensional) should be used? An experimental study. J Orthop Trauma 26:466–473. doi:10.​1097/​Bot.​0b013e318234d443​ CrossRefPubMed
13.
go back to reference Vigh B, Muller S, Ristow O, Deppe H, Holdstock S, den Hollander J, Navab N, Steiner T, Hohlweg-Majert B (2014) The use of a head-mounted display in oral implantology: a feasibility study. Int J Comput Assist Radiol Surg 9:71–78. doi:10.1007/s11548-013-0912-9 CrossRefPubMed Vigh B, Muller S, Ristow O, Deppe H, Holdstock S, den Hollander J, Navab N, Steiner T, Hohlweg-Majert B (2014) The use of a head-mounted display in oral implantology: a feasibility study. Int J Comput Assist Radiol Surg 9:71–78. doi:10.​1007/​s11548-013-0912-9 CrossRefPubMed
14.
go back to reference Besharati Tabrizi L, Mahvash M (2015) Augmented reality-guided neurosurgery: accuracy and intraoperative application of an image projection technique. J Neurosurg 1–6. doi:10.3171/2014.9.JNS141001 Besharati Tabrizi L, Mahvash M (2015) Augmented reality-guided neurosurgery: accuracy and intraoperative application of an image projection technique. J Neurosurg 1–6. doi:10.​3171/​2014.​9.​JNS141001
16.
go back to reference Qu M, Hou Y, Xu Y, Shen C, Zhu M, Xie L, Wang H, Zhang Y, Chai G (2015) Precise positioning of an intraoral distractor using augmented reality in patients with hemifacial microsomia. J Cranio-Maxillofac Surg: Off Publ Eur Assoc Cranio-Maxillofac Surg 43:106–112. doi:10.1016/j.jcms.2014.10.019 CrossRef Qu M, Hou Y, Xu Y, Shen C, Zhu M, Xie L, Wang H, Zhang Y, Chai G (2015) Precise positioning of an intraoral distractor using augmented reality in patients with hemifacial microsomia. J Cranio-Maxillofac Surg: Off Publ Eur Assoc Cranio-Maxillofac Surg 43:106–112. doi:10.​1016/​j.​jcms.​2014.​10.​019 CrossRef
18.
19.
20.
go back to reference Smith HE, Yuan PS, Sasso R, Papadopolous S, Vaccaro AR (2006) An evaluation of image-guided technologies in the placement of percutaneous iliosacral screws. Spine 31:234–238CrossRefPubMed Smith HE, Yuan PS, Sasso R, Papadopolous S, Vaccaro AR (2006) An evaluation of image-guided technologies in the placement of percutaneous iliosacral screws. Spine 31:234–238CrossRefPubMed
22.
23.
go back to reference Routt ML Jr, Simonian PT, Mills WJ (1997) Iliosacral screw fixation: early complications of the percutaneous technique. J Orthop Trauma 11:584–589CrossRefPubMed Routt ML Jr, Simonian PT, Mills WJ (1997) Iliosacral screw fixation: early complications of the percutaneous technique. J Orthop Trauma 11:584–589CrossRefPubMed
Metadata
Title
Precision insertion of percutaneous sacroiliac screws using a novel augmented reality-based navigation system: a pilot study
Authors
Huixiang Wang
Fang Wang
Anthony Peng Yew Leong
Lu Xu
Xiaojun Chen
Qiugen Wang
Publication date
01-09-2016
Publisher
Springer Berlin Heidelberg
Published in
International Orthopaedics / Issue 9/2016
Print ISSN: 0341-2695
Electronic ISSN: 1432-5195
DOI
https://doi.org/10.1007/s00264-015-3028-8

Other articles of this Issue 9/2016

International Orthopaedics 9/2016 Go to the issue