Implants for surgery. Roentgen stereophotogrammetric analysis for the assessment of migration of orthopaedic implants

2015 ◽  
Keyword(s):  
Orthopaedic Implants ◽  
Roentgen Stereophotogrammetric Analysis

scholarly journals Titanium-Nitride Coating of Orthopaedic Implants: A Review of the Literature

2015 ◽  
Vol 2015 ◽  
pp. 1-9 ◽  
Author(s):  
Ruud P. van Hove ◽  
Inger N. Sierevelt ◽  
Barend J. van Royen ◽  
Peter A. Nolte
Keyword(s):  
Titanium Nitride ◽  
Polyethylene Wear ◽  
Ultrahigh Molecular Weight Polyethylene ◽  
Coating Process ◽  
Orthopaedic Implant ◽  
Cohesive Failure ◽  
Orthopaedic Implants ◽  
Tin Coating ◽  
Titanium Nitride Coating ◽  
English Medical Literature

Surfaces of medical implants can be enhanced with the favorable properties of titanium-nitride (TiN). In a review of English medical literature, the effects of TiN-coating on orthopaedic implant material in preclinical studies were identified and the influence of these effects on the clinical outcome of TiN-coated orthopaedic implants was explored. The TiN-coating has a positive effect on the biocompatibility and tribological properties of implant surfaces; however, there are several reports of third body wear due to delamination, increased ultrahigh molecular weight polyethylene wear, and cohesive failure of the TiN-coating. This might be due to the coating process. The TiN-coating process should be optimized and standardized for titanium alloy articulating surfaces. The clinical benefit of TiN-coating of CoCrMo knee implant surfaces should be further investigated.

scholarly journals Peptide aptamers: Novel coatings for orthopaedic implants

2015 ◽  
Vol 54 ◽  
pp. 84-93 ◽  
Author(s):  
Micah Kelly ◽  
Richard Williams ◽  
Anuriti Aojula ◽  
Jenna O'Neill ◽  
Zuzanna Trzińscka ◽  
...  
Keyword(s):  
Orthopaedic Implants ◽  
Peptide Aptamers

scholarly journals Stability of femoral neck fractures: A postoperative roentgen stereophotogrammetric analysis

1989 ◽  
Vol 60 (3) ◽  
pp. 283-287 ◽  
Author(s):  
Jón Ingvar Ragnarsson ◽  
Lars ingvar Hansson ◽  
Johan Kärrholm
Keyword(s):  
Femoral Neck ◽  
Femoral Neck Fractures ◽  
Roentgen Stereophotogrammetric Analysis
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