Investigation of 3D glenohumeral displacements from 3D reconstruction using biplane X-ray images: Accuracy and reproducibility of the technique and preliminary analysis in rotator cuff tear patients

Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology
Cheng ZhangNicola Hagemeister

Abstract

Rotator cuff (RC) tears may be associated with increased glenohumeral instability; however, this instability is difficult to quantify using currently available diagnostic tools. Recently, the three-dimensional (3D) reconstruction and registration method of the scapula and humeral head, based on sequences of low-dose biplane X-ray images, has been proposed for glenohumeral displacement assessment. This research aimed to evaluate the accuracy and reproducibility of this technique and to investigate its potential with a preliminary application comparing RC tear patients and asymptomatic volunteers. Accuracy was assessed using CT scan model registration on biplane X-ray images for five cadaveric shoulder specimens and showed differences ranging from 0.6 to 1.4mm depending on the direction of interest. Intra- and interobserver reproducibility was assessed through two operators who repeated the reconstruction of five subjects three times, allowing defining 95% confidence interval ranging from ±1.8 to ±3.6mm. Intraclass correlation coefficient varied between 0.84 and 0.98. Comparison between RC tear patients and asymptomatic volunteers showed differences of glenohumeral displacements, especially in the superoinferior direction when sh...Continue Reading

References

Jan 1, 1987·Clinical Orthopaedics and Related Research·C R Constant, A H Murley
Mar 16, 2000·Journal of Shoulder and Elbow Surgery·K YamaguchiR J Neviaser
Jun 14, 2002·The Journal of Orthopaedic and Sports Physical Therapy·Paula M Ludewig, Thomas M Cook
Nov 13, 2007·Journal of Biomechanics·Michael J BeyPatricia A Kolowich
Dec 29, 2007·Journal of Shoulder and Elbow Surgery·Naoya NishinakaScott A Banks
Aug 13, 2008·Journal of Orthopaedic Science : Official Journal of the Japanese Orthopaedic Association·Patrick J BoyerGuoan Li
Jan 24, 2009·Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society·T CressonJ A De Guise
Jun 3, 2009·The Journal of Bone and Joint Surgery. American Volume·Jay D KeenerKen Yamaguchi
Mar 5, 2010·Journal of Biomechanics·Deydre S TeyhenEdward J Kane
Jul 6, 2010·Journal of Shoulder and Elbow Surgery·Jaclyn N ChoppClark R Dickerson
Nov 9, 2010·Journal of Biomechanics·Daniel F MassiminiGuoan Li
Jan 25, 2012·Surgical and Radiologic Anatomy : SRA·Xavier OhlWafa Skalli
Jun 30, 2012·Journal of Orthopaedic Surgery and Research·Daniel F MassiminiGuoan Li

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Citations

Jan 23, 2016·Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology·Clark R Dickerson, Andrea G Cutti
Jul 4, 2018·Computer Methods in Biomechanics and Biomedical Engineering·Nolwenn FougeronWafa Skalli

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