Outcome of periacetabular osteotomy: Joint contact pressure calculation using standing AP radiographs, 12 patients followed for average 2 years

Acta Orthopaedica

Volumn 76, Issue 3, 2005, Pages 303-313

  Armand, Mehran ^a,b   Lepistö, Jyri ^a,c   Tallroth, Kaj ^c   Elias, John ^a,d   Chao, Edmund ^a  

^a JOHNS HOPKINS UNIVERSITY   (United States)

^b JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY   (United States)

^c ORTON ORTHOPAEDIC HOSPITAL   (Finland)

^d Medical Education and Research Institute of Colorado   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ARTICLE; BIOMECHANICS; CALCULATION; CLINICAL ARTICLE; COMPUTER ANALYSIS; FEMALE; FOLLOW UP; HIP DYSPLASIA; HIP RADIOGRAPHY; HUMAN; JOINT CONTACT PRESSURE; OSTEOTOMY; OUTCOMES RESEARCH; PERIACETABULAR OSTEOTOMY; POSTOPERATIVE PERIOD; PREOPERATIVE EVALUATION; QUESTIONNAIRE; THREE DIMENSIONAL IMAGING;

ACETABULUM; ADULT; BIOMECHANICS; FEMALE; FOLLOW-UP STUDIES; HIP DISLOCATION; HIP JOINT; HUMANS; IMAGING, THREE-DIMENSIONAL; MIDDLE AGED; OSTEOTOMY; PRESSURE; TOMOGRAPHY, X-RAY COMPUTED; TREATMENT OUTCOME;

EID: 22844439211     PISSN: 17453674     EISSN: None     Source Type: Journal    
DOI: 10.1080/00016470510030742     Document Type: Article

References (19)

1. An K N, Himeno S, Tsumura T, Chao E Y C. Pressure distribution on articular surfaces: application of joint stability evaluation. J Biomech 1990; 23 (10): 1013-20.
2. Armand M, Merkle A, Sukal T, Kleinberger M. Experimental evaluation of a model of contact pressure distribution in the hip joint. Proceedings of World Congress on Biomechanics, Calgary, Alberta, August 2002.
3. Bombelli R. Radiological pattern of the normal hip joint and its biomechanical meaning. In: Grundlagen zur Morphologie und Function der Hüfte (eds Draenert K and Rütt). Histo-Morph Bewegungsapp München: Art and Science 1981; 1: 113-38.
4. Brent R P. Algorithms for minimization without derivatives. Chapter 5. Prentice-Hall, Englewood Cliffs, New Jersey 1973.
5. Elias J J, Wilson D R, Adamson R, Cosgarea A J. Evaluation of a computational model used to predict the patellofemoral contact pressure distribution. J Biomech 2004; 37 (3): 295-302.
6. Ganz R, Klaue K, Vinh T S, Mast J W. A new periacetabular osteotomy for the treatment of hip dysplasias: Technique and preliminary results. Clin Orthop 1988; (232): 26-36.
7. Genda E, Konishi N, Hasegawa N, and Miura T. A computer simulation study of normal and abnormal hip joint contact pressure. Arch Orthop Trauma Surg 1995; 114: 202-6.
8. Gill P E, Murray W, Wright M H. Numerical linear algebra and optimization. Vol. 1, Chapters 7-8. Addison-Wesley, Redwood City, California 1991.
9. Harris W H. Traumatic arthritis of the hip after dislocation and acetabular fractures: treatment by mold arthroplasty. J Bone Joint Surg (Am) 1969; 51: 737-55.
10. Hipp J A, Sugano N, Millis M B, Murphy S B. Planning Acetabular Redirection Osteotomies Based on joint Contact pressures. Clin Orthop 1999; (364): 134-43.
11. Johanson N A, Charlson M E, Szatrowski T P, Ranawat C S. A self-administered hip-rating questionnaire for the assessment of outcome after total hip replacement. J Bone Joint Surg (Am) 1992; 74: 587-97.
12. Kawai T, Takeuchi N. A discrete method of limit analysis with simplified element. American Society of Civil Engineers, International Conference on Computing in Civil Engineering, New York, 1981.
13. Klaue K, Wallin A, Ganz R. CT evaluation of coverage and congruency of the hip prior to osteotomy. Clin Orthop 1988; (232): 15-25.
14. Lepistö J, Tallroth K, Alho A. Three-dimensional measures of acetabulum in periacetabular osteotomy. Orthopaedic Research Society 44th Annual Meeting, 1998.
15. Li G, Sakamoto M, Chao E Y C. A comparision of different methods in predicting static pressure distribution in articulating joints. J Biomech 1997; 30 (6): 635-8.
16. Michaeli D A, Murphy S B, Hipp J A. Comparison of predicted and measured contact pressures in normal and dysplastic hips. Med Eng Phys 1997; 19:180-6.
17. Siebenrock K A, Scholl E, Lottenbach M, Ganz R. Bernese periacetabular osteotomy. Clin Orthop 1999; (363): 9-20.
18. Tönnis D. Congenital dysplasia and dislocation of the hip in children and adults. Springer-Verlag, Berlin, 1987.
19. Turula K B, Friberg O, Haajanen J, Lindholm T S, Tallroth K. Weight-bearing radiography in total hip replacement. Skeletal Radiol 1985; 14: 200-4.