The Library
A sensor-based screening tool for identifying high pelvic mobility in patients due to undergo total hip arthroplasty
Tools
Tools
Tools
Wang, Xueyang, Qureshi, Arham, Vepa, Abhinav, Rahman, Usama, Palit, Arnab, Williams, M. A., King, Richard and Elliott, Mark T. (2020) A sensor-based screening tool for identifying high pelvic mobility in patients due to undergo total hip arthroplasty. Sensors, 20 (21). 6182. doi:10.3390/s20216182 ISSN 1424-8220.
|
PDF
WRAP-sensor-based-screening-tool-identifying-high-pelvic-mobility-patients-undergo-total-hip-arthroplasty-Elliott-2020.pdf - Published Version - Requires a PDF viewer. Available under License Creative Commons Attribution 4.0. Download (2713Kb) | Preview |
Official URL: https://doi.org/10.3390/s20216182
Abstract
There is increasing evidence that pelvic mobility is a critical factor to consider in implant alignment during total hip arthroplasty (THA). Here, we test the feasibility of using an inertial sensor fitted across the sacrum to measure change in pelvic tilt, and hence screen for patients with high pelvic mobility. Patients (n = 32, mean age: 57.4 years) due to receive THA surgery participated in the study. Measures of pelvic tilt were captured simultaneously using the device and radiograph in three functional positions: Standing, flexed-seated, and step-up. We found a strong correlation between the device and radiograph measures for the change in pelvic tilt measure from standing to flexed-seated position (R2 = 0.911); 75% of absolute errors were under 5 degrees. We demonstrated that the device can be used as a screening tool to rapidly identify patients who would benefit from more detailed surgical planning of implant positioning to reduce future risks of impingement and dislocation.
| Item Type: | Journal Article | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Subjects: | R Medicine > RD Surgery | |||||||||
| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | |||||||||
| Library of Congress Subject Headings (LCSH): | Total hip replacement, Pelvis -- Movements | |||||||||
| Journal or Publication Title: | Sensors | |||||||||
| Publisher: | MDPI AG | |||||||||
| ISSN: | 1424-8220 | |||||||||
| Official Date: | 30 October 2020 | |||||||||
| Dates: |
|
|||||||||
| Volume: | 20 | |||||||||
| Number: | 21 | |||||||||
| Article Number: | 6182 | |||||||||
| DOI: | 10.3390/s20216182 | |||||||||
| Status: | Peer Reviewed | |||||||||
| Publication Status: | Published | |||||||||
| Access rights to Published version: | Open Access (Creative Commons) | |||||||||
| Date of first compliant deposit: | 5 November 2020 | |||||||||
| Date of first compliant Open Access: | 9 November 2020 | |||||||||
| RIOXX Funder/Project Grant: |
|
Request changes or add full text files to a record
Repository staff actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
