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DOI: 10.1055/s-2004-822696
© Georg Thieme Verlag Stuttgart · New York
Pfannenplatzierung in der Hüftendoprothetik - vergleichende Untersuchung freihand implantierter und computerassistiert platzierter Hüftpfannen - eine Multizenterstudie
A Comparison of Free-Hand and Computer Assisted Cup Placement in Total Hip Arthroplasty - a Multi-Center StudyPublication History
Publication Date:
13 July 2004 (online)
Zusammenfassung
Studienziel: Genauigkeitsvergleich der Pfannenpositionierung von frei-hand und computerassistiert (CAS) implantierten Pfannen in der Hüftendoprothetik. Methode: In der Zeit von 06/1985 bis 08/2001 wurden 105 konventionelle bzw. von 03 bis 11/1999 80 computerassistierte Hüftendoprothesen in den oben genannten Zentren implantiert. In allen Fällen erfolgte eine Bemessung der Pfannenplatzierung mittels Becken-CT und ein Vergleich der erfassten Stellungswinkel. Statistische Analysen: F-Test. Ergebnisse: Eine signifikant höhere Implantationsvariabilität zeigte sich bezüglich der Inklination und Anteversion bei den konventionell implantierten Pfannen. In der CAS-Gruppe wurden keine „extremen” Stellungen gefunden. Schlussfolgerung: Zusammenfassend ergibt sich eine höhere Reproduzierbarkeit der Pfannenpositionierungen in der Gruppe der computerassistierten Implantationen. Klinische Langzeitstudien mit Standzeitbestimmungen der Implantate müssen noch klären, ob dauerhafte Vorteile durch computerassistierte Pfannenpositionierungen zu erzielen sind.
Abstract
Aim: The purpose of the current study was to determine the accuracy of free hand and computer-assisted (CAS) cup placement. Material and Methods: Between June 1985 and August 2001, 105 free-hand and from March to November 1999 80 total hip arthroplasties under computer assistance were implanted in the above mentioned centers. To determine the accuracy of the cups, the inclination and anteversion angles were measured. In all cases the cup position was measured with a CT-investigation of the pelvis. Statistical analysis was performed with the F-test. Results: With regard to the inclination and anteversion angles the variability of the cup position was significantly higher in the group of free hand implanted cups. In the CAS group we could not find any “extreme” positions. Conclusion: Using computer-assisted surgery a significantly higher reproducible cup position can be obtained. Long time survey may present a lowering of the rate of early and late complications caused by better prostheses alignment in the follow up.
Schlüsselwörter
Konventionelle Hüftendoprothese - computerassistierte Hüftendoprothetik - CT basierte Pfannenbemessung
Key words
Conventional total hip arthroplasty - computer-assisted surgery - CT-based measurement of cup placement
Literatur
- 1 Amstutz H C, Campbell P, Kossovsky N, Clarke I C. Mechanism and clinical significance of wear debris-induced osteolysis. Clin Orthop. 1992; 276 7-18
- 2 Bernsmann K, Langlotz U, Ansari B, Wiese M. Computerassistiert navigierte Pfannenplatzierung in der Hüftendoprothetik - Anwendungsstudie im klinischen Routinealltag. Z Orthop. 2001; 139 512-517
- 3 Coventry M B, Beckenbaugh R D, Nolan D R, Ilstrup D M. 2,012 total hip arthroplasties. A study of postoperative course and early complications. J Bone Joint Surg [Am]. 1974; 56 273-284
-
4 Cunningham P. Cunningham's Textbook of Anatomy. In: Robinson A (ed). Pelvis. Henry Frowde and Hodder Stoughton, London 1922; 255-260
- 5 DiGioia A M, Jaramaz B, Blackwell M, Simon D A, Morgan F, Moody J E, Nikou C, Colgan B D, Aston C A, Labarca R S, Kischell E, Kanade T. The Otto Aufranc Award. Image guided navigation system to measure intraoperatively acetabular implant alignment. Clin Orthop. 1998; 355 8-22
- 6 Dorr L D, Wolf A W, Chandler R, Conaty J P. Classification and treatment of dislocations of total hip arthroplasty. Clin Orthop. 1983; 173 151-158
- 7 Espehaug B, Havelin L I, Engesaeter L B, Voliset S E. The effect of hospital-type and operating volume on the survival of hip replacements. A review of 39,505 primary total hip replacements reported to the Norwegian Arthroplasty Register, 1988-1996. Acta Ortop Scand. 1999; 70 12-18
- 8 Fackler C D, Poss R. Dislocation in total hip arthroplasties. Clin Orthop. 1980; 151 169-178
- 9 Garcia-Cimbrelo E, Munuera L. Dislocation in low-friction arthroplasty. J Arthroplasty. 1992; 7 149-155
- 10 Hassan D M, Johnston G H, Dust W N, Watson G, Dolovich A T. Accuracy of intraoperative assessment of acetabular prosthesis placement. J Arthroplasty. 1998; 13 80-84
- 11 Hirakawa K, Mitsugi N, Koshino T, Saito T, Hirasawa Y, Kubo T. Effect of acetabular cup position and orientation in cemented total hip arthroplasty. Clin Orthop. 2001; 388 135-142
- 12 Jaramaz B, DiGioia AM 3 rd, Blackwell M, Nikou C. Computer assisted measurement of cup placement in total hip replacement. Clin Orthop. 1998; 354 70-81
- 13 Jerosch J, Fuchs S, Schmidt T. Is Hylamer adequate for use in alloarthroplasties?. Arch Orthop Trauma Surg. 1998; 117 79-83
- 14 Jerosch J, von Hasselbach C, Filler T, Peuker E, Rahgozar M, Lahmer A. Qualitätssteigerung in der präoperativen Planung und intraoperativen Umsetzung durch die Verwendung von computerassistierten Systemen und Operationsrobotoren - eine experimentelle Untersuchung. Chirurg. 1998; 69 973-976
-
15 Jolles B M, Genoud P, Hoffmeyer P. Accuracy of computer-assisted cup placement in total hip arthroplasty. International Congress Series 1230. 2001; 314-318
- 16 Joshi A, Lee C M, Markovic L, Vlatis G, Murphy J C. Prognosis of dislocation after total hip arthroplasty. J Arthroplasty. 1998; 13 17-21
- 17 Khan M AA, Brakenbury P H, Reynolds I SR. Dislocation following total hip replacement. J Bone Joint Surg [Br]. 1981; 63 214-218
- 18 Kohn D, Ruhmann O, Wirth C J. Die Verrenkung der Hüftendoprothese unter besonderer Beachtung verschiedener Zugangswege. Z Orthop. 1997; 135 40-44
- 19 Kristiansen B, Jorgensen L, Holmich P. Dislocation following total hip arthroplasty. Arch Orthop Trauma Surg. 1985; 103 375-377
-
20 Langlotz U, Lawrence J, Hu Q, Langlotz F, Nolte L P. Image guided cup placement. In: Lemke HU, Vannier MW, Inamura K, Farman AG (eds). Computer assisted radiology and surgery, CARS '99. Elsevier, Amsterdam 1999
- 21 Leenders T, Vandevelde D, Mahieu G, Nuyts R. Reduction in variability of acetabular cup abduction using computer assisted surgery: a prospective and randomized study. Comput Aided Surg. 2002; 7 99-106
- 22 Lewinnek G E, Lewis J L, Tarr R, Compere C L, Zimmermann J R. Dislocations after total hip-replacement arthroplasties. J Bone Joint Surg [Am]. 1978; 60 217-220
- 23 Malchau H, Herberts P, Ahnfelt L. Prognosis of total hip replacement in Sweden. Follow-up of 92,675 operations performed 1978-1990. Acta Orthop Scand. 1993; 64 497-506
- 24 McCollum D E, Gray W J. Dislocation after total hip arthroplasty. Causes and prevention. Clin Orthop. 1990; 261 159-170
- 25 Mian S W, Truchly G, Pflum F A. Computed tomography measurement of acetabular cup anteversion and retroversion in total hip arthroplasty. Clin Orthop. 1992; 276 206-209
- 26 Mirra J M, Amstutz H C, Matos M, Gold R. The pathology of the joint tissues and its clinical relevance in prosthesis failure. Clin Orthop. 1976; 117 221-240
-
27 Moody J E, DiGioia A M, Jaramaz B, Blackwell H, Colgan B, Nikou C. Gauging clinical practice: Surgical navigation for total hip replacement. Proceedings MICCAI '98 1998; 421-430
- 28 Morrey B F. Instability after total hip arthroplasty. Orthop Clin North Am. 1992; 23 237-248
- 29 Nolan D R, Fitzgerald R H, Beckenbaugh R D, Coventry M B. Complications of total hip arthroplasty treated by reoperation. J Bone Joint Surg [Am]. 1975; 57 977-981
-
30 Tannast M. Die Berechnung von Anteversion und Inklination bezüglich der Beckenfrontalebene. Dissertation, Universität Bern 2000
- 31 Thomas W, Schug M. Über die Bedeutung der Position der Endoprothesenpfanne aus biomechanischer und klinischer Sicht - Vorschlag einer Klassifizierung. Biomed Tech. 1994; 39 222-226
- 32 Willert H G. Reactions of the articular capsule to wear products of artificial joint prostheses. J Biomed Mater Res. 1977; 11 157-164
- 33 Woo R YG, Morrey B F. Dislocations after total hip arthroplasty. J Bone Joint Surg [Am]. 1982; 64 1295-1306
- 34 Yuan L, Shih C. Dislocation after total hip arthroplasty. Arch Orthop Trauma Surg. 1999; 119 263-266
Dr. med. Guido Saxler
Klinik und Poliklinik für Orthopädie der Universität Duisburg-Essen
Hufeland Str. 55
D-45122 Essen
Phone: +49-2 01-40 89 21 39
Fax: +49-2 01-40 89 27 22
Email: guido.saxler@uni-essen.de