Search Results - "Santavirta, Seppo S."

Potential of coatings in total hip replacement by Lappalainen, Reijo, Santavirta, Seppo S

“…In total hip replacements, the bulk properties of materials, such as proper elasticity and hardness, are important. However, the material interacts with the…”
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The effect of geometry and abduction angle on the stresses in cemented UHMWPE acetabular cups--finite element simulations and experimental tests by Korhonen, Rami K, Koistinen, Arto, Konttinen, Yrjö T, Santavirta, Seppo S, Lappalainen, Reijo

“…Contact pressure of UHMWPE acetabular cup has been shown to correlate with wear in total hip replacement (THR). The aim of the present study was to test the…”
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Effect of bone mineral density and amorphous diamond coatings on insertion torque of bone screws by Koistinen, Arto, Santavirta, Seppo S., Kröger, Heikki, Lappalainen, Reijo

“…In this study, the potential of high-quality amorphous diamond (AD) coatings in reducing the torque and failures of bone screws was studied. Torque values were…”
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Reduction of wear in total hip replacement prostheses by amorphous diamond coatings by Lappalainen, Reijo, Selenius, Mikko, Anttila, Asko, Konttinen, Yrjö T., Santavirta, Seppo S.

“…Wear‐debris–induced periprosthetic bone loss and aseptic loosening is regarded as the main long‐term problem of total hip replacements (THRs). In this study…”
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The counterface, surface smoothness, tolerances, and coatings in total joint prostheses by Santavirta, S S, Lappalainen, R, Pekko, P, Anttila, A, Konttinen, Y T

“…Proper counterface material combinations, surface finish, and tolerances of contact surfaces are important issues in minimizing friction, wear, and corrosion…”
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Atlantoaxial instability in Down's syndrome by Konttinen, Yrjö T, Santavirta, Seppo S

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Atlantoaxial instability in Down's syndrome by Calder, Ian

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