A novel multiphase anodic spark deposition coating for the improvement of orthopedic implant osseointegration: An experimental study in cortical bone of sheep

2008 ◽  
Vol 85A (4) ◽  
pp. 1022-1031 ◽  
Author(s):  
Gianluca Giavaresi ◽  
Milena Fini ◽  
Roberto Chiesa ◽  
Carmen Giordano ◽  
Enrico Sandrini ◽  
...  
Keyword(s):  
Experimental Study ◽  
Cortical Bone ◽  
Orthopedic Implant

Ultrasonic velocity dispersion in bovine cortical bone: An experimental study

2008 ◽  
Vol 124 (3) ◽  
pp. 1811-1821 ◽  
Author(s):  
Guillaume Haïat ◽  
Magali Sasso ◽  
Salah Naili ◽  
Mami Matsukawa
Keyword(s):  
Experimental Study ◽  
Cortical Bone ◽  
Ultrasonic Velocity ◽  
Velocity Dispersion

Experimental study on the healing of cryopreserved cortical bone allografts

Cryobiology ◽  
1988 ◽  
Vol 25 (6) ◽  
pp. 559-560 ◽  
Author(s):  
R. Hipp ◽  
R. Ascherl ◽  
M.L. Schmeller ◽  
K. Geiβdörfer ◽  
M.A. Scherer ◽  
...  
Keyword(s):  
Experimental Study ◽  
Cortical Bone ◽  
Bone Allografts

Regeneration of Defects in Articular Cartilage with Callus and Cortical Bone Grafts an experimental study

1995 ◽  
Vol 29 (4) ◽  
pp. 281-287 ◽  
Author(s):  
Harry Göransson ◽  
Juha Lehtosalo ◽  
Jyrki Vuola ◽  
Hannu Pätiälä ◽  
Pentti Rokkanen
Keyword(s):  
Experimental Study ◽  
Articular Cartilage ◽  
Cortical Bone ◽  
Bone Grafts

scholarly journals Tissue Restoration After Implantation of Polyglycolide, Polydioxanone, Polylevolactide, and Metallic Pins in Cortical Bone: An Experimental Study in Rabbits

2010 ◽  
Vol 87 (1) ◽  
pp. 90-98 ◽  
Author(s):  
Harri K. Pihlajamäki ◽  
Sari T. Salminen ◽  
Olli Tynninen ◽  
Ole M. Böstman ◽  
Outi Laitinen
Keyword(s):  
Experimental Study ◽  
Cortical Bone ◽  
Tissue Restoration

Effect of self-reinforced polyglycolide membranes on cortical bone: An experimental study on rats

1995 ◽  
Vol 29 (6) ◽  
pp. 687-694 ◽  
Author(s):  
N. Ashammakhi ◽  
E. A. Mäkelä ◽  
K. Vihtonen ◽  
P. Rokkanen ◽  
P. Törmälä
Keyword(s):  
Experimental Study ◽  
Cortical Bone

The mechanical fixation of a cementless conical cup in cortical versus cancellous trapezial bone: an experimental study

2020 ◽  
pp. 175319342096325
Author(s):  
Janni K. Thillemann ◽  
Lene Dremstrup ◽  
Torben B. Hansen ◽  
Maiken Stilling
Keyword(s):  
Experimental Study ◽  
Czech Republic ◽  
Cortical Bone ◽  
Cancellous Bone ◽  
Cyclic Load ◽  
Implant Survival ◽  
Cementless Fixation ◽  
Bone Model ◽  
Bone Fixation ◽  
Load Tests

In a pig bone model mimicking the human trapezium, we assessed the cementless fixation of trapezial cups in cancellous and cortical bone. Thirty-two saddle-shaped pig forefoot bones were prepared for cup fixation. Conical Konos cups (Beznoska, Kladno, Czech Republic) size 9 mm or 10 mm diameter were impacted. Cup migration was evaluated with repeated radiostereometry after intervals of cyclic-load tests. Migration increased for every load-interval up to 750 N and was higher with cancellous bone fixation than with cortical bone fixation. In cancellous bone, 9 mm cups migrated more than 10 mm cups. At the highest load (1050 N), the cumulative implant survival was 88% for 10 mm cups with cortical bone fixation and 13% for 9 mm cups with cancellous bone fixation. We conclude that mechanical fixation of conical Konos cups was better in cortical than in cancellous bone. Our results further suggest that the largest possible cup diameter should be used.

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