scholarly journals Total Hip Replacement: Exchange of a Loose Perforated Press-Fit Cup with a Porous-Coated Press-Fit Cup in a Dog

VCOT Open ◽  
2020 ◽  
Vol 03 (02) ◽  
pp. e129-e133
Author(s):  
Stephanie M.M. Colthurst ◽  
James O. Simcock ◽  
Ricky G. Cashmore
Keyword(s):  
Total Hip Replacement ◽  
Hip Replacement ◽  
Internal Diameter ◽  
Acetabular Cup ◽  
Total Hip ◽  
Press Fit ◽  
Long Term Follow Up ◽  
Excellent Functional Outcome ◽  
Head Neck

Abstract Objective The aim of this study was to report the successful revision of a loose perforated press-fit cup by exchange with a porous-coated press-fit cup while maintaining the original locking stem and head–neck unit. Methods Cup revision was performed in a dog with a loose acetabular cup that had undergone total hip replacement with a perforated press-fit cup and locking stem 29 months previously. The original locking stem was well integrated. A single session cup exchange was performed by implantation of a 28-mm porous-coated press-fit cup with 16 mm internal diameter to allow the original locking stem and head–neck unit to be preserved. Results Revision total hip arthroplasty by cup exchange resulted in excellent functional outcome with long-term follow-up 18 months postoperatively. There were no intraoperative or postoperative complications. Conclusion A loose perforated press-fit cup was successfully revised with a porous press-fit cup while allowing preservation of the initial locking stem and head–neck unit.

Long-Term Follow-up of Total Hip Replacement in Patients with Osteonecrosis

1985 ◽  
Vol 16 (4) ◽  
pp. 757-769 ◽  
Author(s):  
Charles N. Cornell ◽  
Eduardo A. Salvati ◽  
Paul M. Pellicci
Keyword(s):  
Total Hip Replacement ◽  
Hip Replacement ◽  
Total Hip ◽  
Long Term Follow Up

No difference in gait kinematics or kinetics between limbs in bilateral total hip replacement patients at long-term follow-up

2019 ◽  
Vol 67 ◽  
pp. 166-170
Author(s):  
Nicola E. Gallagher ◽  
Robert Bruce-Brand ◽  
Damien Bennett ◽  
Seamus O'Brien ◽  
David E. Beverland
Keyword(s):  
Total Hip Replacement ◽  
Hip Replacement ◽  
Total Hip ◽  
Gait Kinematics ◽  
Long Term Follow Up

scholarly journals A long-term follow-up study of McKee-Farrar total hip replacement.

1990 ◽  
Vol 39 (1) ◽  
pp. 163-166
Author(s):  
Fujio Higuchi ◽  
Naoto Shiba ◽  
Takashi Saito ◽  
Yoshihumi Wada ◽  
Kyousuke Sonoda ◽  
...  
Keyword(s):  
Total Hip Replacement ◽  
Hip Replacement ◽  
Total Hip ◽  
Follow Up Study ◽  
Long Term Follow Up

Gait kinetics of total hip replacement patients—A large scale, long-term follow-up study

2017 ◽  
Vol 53 ◽  
pp. 173-178 ◽  
Author(s):  
Damien Bennett ◽  
Paul Ryan ◽  
Seamus O’Brien ◽  
David E. Beverland
Keyword(s):  
Total Hip Replacement ◽  
Hip Replacement ◽  
Large Scale ◽  
Total Hip ◽  
Follow Up Study ◽  
Long Term Follow Up ◽  
Kinetics Of

scholarly journals Long-term follow-up of metal-on-metal total hip replacement

2007 ◽  
Vol 25 (7) ◽  
pp. 841-848 ◽  
Author(s):  
Alexander Grübl ◽  
Martina Marker ◽  
Wolfram Brodner ◽  
Alexander Giurea ◽  
Georg Heinze ◽  
...  
Keyword(s):  
Total Hip Replacement ◽  
Hip Replacement ◽  
Total Hip ◽  
Metal On Metal ◽  
Long Term Follow Up

scholarly journals Long-Term Follow-up Study of Aufranc-Turner Total Hip Replacement.

1992 ◽  
Vol 41 (2) ◽  
pp. 616-621
Author(s):  
Yasushi Momota ◽  
Kenji Ohtsuki ◽  
Shingo Naniwa ◽  
Kohji Nawata
Keyword(s):  
Total Hip Replacement ◽  
Hip Replacement ◽  
Total Hip ◽  
Follow Up Study ◽  
Long Term Follow Up

Durability of Zirconia-Based Ceramics and Composites for Total Hip Replacement

2007 ◽  
Vol 361-363 ◽  
pp. 791-794 ◽  
Author(s):  
Laurent Gremillard ◽  
Jérôme Chevalier
Keyword(s):  
Total Hip Replacement ◽  
Hip Replacement ◽  
High Hardness ◽  
Clinical Results ◽  
Degradation Mechanisms ◽  
Acetabular Cup ◽  
Total Hip ◽  
Specific Degradation ◽  
Metal Polymer

Ceramics have been increasingly used in orthopaedics during the last 30 years. Their biological inertness, high hardness and good mechanical strength make them excellent candidates for components such as femoral heads and acetabular cup in Total Hip Replacement prostheses. Currently used bio-inert ceramics – alumina and zirconia – give good clinical results, especially compared to metal – polymer couplings. However, they are subjected to severe biological, tribological and mechanical solicitations during more than fifteen years for the most successful prostheses. They answer these solicitations by presenting specific degradation mechanisms. We will thus examine the phenomena that can account for the long-term behaviour of zirconia components (heads and cups) in THR prostheses.

scholarly journals The long term follow-up study of total hip replacement arthroprasty.

1986 ◽  
Vol 35 (2) ◽  
pp. 565-569
Author(s):  
Teturo Isayama ◽  
Takasi Naono ◽  
Shoji Fujimoto ◽  
Masazumi Imamura ◽  
Masahiko Ono ◽  
...  
Keyword(s):  
Total Hip Replacement ◽  
Hip Replacement ◽  
Total Hip ◽  
Follow Up Study ◽  
Long Term Follow Up
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