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A method for three-dimensional evaluation and computer aided treatment of femoroacetabular impingement

Emmanuel Audenaert UGent, L Vigneron and Christophe Pattyn UGent (2011) COMPUTER AIDED SURGERY. 16(3). p.143-148
abstract
Several theoretical models have shown that the range of motion of the hip joint is impaired in patients with femoroacetabular impingement, and that the acetabular cartilage is at risk of being damaged as a result of abnormal shear stresses, even during normal everyday activities. Computer aided technologies might add to the early diagnosis and adequate treatment of such lesions. This paper describes the technique, theories and algorithms we have developed for patient-specific detection, analysis and computer aided surgery of femoroacetabular impingement. Currently available models applicable to femoroacetabular impingement offer modeling based on collision analysis of a constrained hip joint. Such an approach implies that neither the femur nor the acetabulum can be analyzed completely separately for the presence of structural lesions responsible for the impingement problem. Moreover, a constrained model does not allow for comprehensive prediction of the possible locations and extent of secondary cartilage lesions (so-called contre-coup lesions) of the posterior acetabulum opposite the anterior impingement site. We report a new technique for the subject-specific morphological analysis of the proximal femur, acetabulum and hip joint. The technique offers a number of advantages compared to currently used techniques for the diagnosis and evaluation of hip impingement, and has direct orthopaedic applications as it allows computer aided planning and minimally invasive surgery for patients with femoroacetabular impingement.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
computer-assisted diagnosis, navigated surgery, femoroacetabular impingement, Hip, customized treatment, HIP, NAVIGATION, OSTEOARTHRITIS, JOINT
journal title
COMPUTER AIDED SURGERY
Comput. Aided Surg.
volume
16
issue
3
pages
143 - 148
Web of Science type
Article
Web of Science id
000289305400005
JCR category
SURGERY
JCR impact factor
0.296 (2011)
JCR rank
179/198 (2011)
JCR quartile
4 (2011)
ISSN
1092-9088
DOI
10.3109/10929088.2011.557856
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
1217499
handle
http://hdl.handle.net/1854/LU-1217499
date created
2011-05-05 11:33:34
date last changed
2016-12-19 15:46:03
@article{1217499,
  abstract     = {Several theoretical models have shown that the range of motion of the hip joint is impaired in patients with femoroacetabular impingement, and that the acetabular cartilage is at risk of being damaged as a result of abnormal shear stresses, even during normal everyday activities. Computer aided technologies might add to the early diagnosis and adequate treatment of such lesions. This paper describes the technique, theories and algorithms we have developed for patient-specific detection, analysis and computer aided surgery of femoroacetabular impingement. Currently available models applicable to femoroacetabular impingement offer modeling based on collision analysis of a constrained hip joint. Such an approach implies that neither the femur nor the acetabulum can be analyzed completely separately for the presence of structural lesions responsible for the impingement problem. Moreover, a constrained model does not allow for comprehensive prediction of the possible locations and extent of secondary cartilage lesions (so-called contre-coup lesions) of the posterior acetabulum opposite the anterior impingement site. We report a new technique for the subject-specific morphological analysis of the proximal femur, acetabulum and hip joint. The technique offers a number of advantages compared to currently used techniques for the diagnosis and evaluation of hip impingement, and has direct orthopaedic applications as it allows computer aided planning and minimally invasive surgery for patients with femoroacetabular impingement.},
  author       = {Audenaert, Emmanuel and Vigneron, L and Pattyn, Christophe},
  issn         = {1092-9088},
  journal      = {COMPUTER AIDED SURGERY},
  keyword      = {computer-assisted diagnosis,navigated surgery,femoroacetabular impingement,Hip,customized treatment,HIP,NAVIGATION,OSTEOARTHRITIS,JOINT},
  language     = {eng},
  number       = {3},
  pages        = {143--148},
  title        = {A method for three-dimensional evaluation and computer aided treatment of femoroacetabular impingement},
  url          = {http://dx.doi.org/10.3109/10929088.2011.557856},
  volume       = {16},
  year         = {2011},
}

Chicago
Audenaert, Emmanuel, L Vigneron, and Christophe Pattyn. 2011. “A Method for Three-dimensional Evaluation and Computer Aided Treatment of Femoroacetabular Impingement.” Computer Aided Surgery 16 (3): 143–148.
APA
Audenaert, E., Vigneron, L., & Pattyn, C. (2011). A method for three-dimensional evaluation and computer aided treatment of femoroacetabular impingement. COMPUTER AIDED SURGERY, 16(3), 143–148.
Vancouver
1.
Audenaert E, Vigneron L, Pattyn C. A method for three-dimensional evaluation and computer aided treatment of femoroacetabular impingement. COMPUTER AIDED SURGERY. 2011;16(3):143–8.
MLA
Audenaert, Emmanuel, L Vigneron, and Christophe Pattyn. “A Method for Three-dimensional Evaluation and Computer Aided Treatment of Femoroacetabular Impingement.” COMPUTER AIDED SURGERY 16.3 (2011): 143–148. Print.