Influence of zirconia implant surface topography on first bone implant contact within a prospective cohort study

2021 ◽  
Author(s):  
Nadja Rohr ◽  
Marc Balmer ◽  
Ronald E. Jung ◽  
Ralf J. Kohal ◽  
Benedikt C. Spies ◽  
...  
Keyword(s):  
Cohort Study ◽  
Surface Topography ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Implant Surface ◽  
Bone Implant ◽  
Bone Implant Contact ◽  
Zirconia Implant

Influence of Surface Nano-Roughness on Osseointegration of Zirconia Implants in Rabbit Femur Heads Using Selective Infiltration Etching Technique

2013 ◽  
Vol 39 (5) ◽  
pp. 583-590 ◽  
Author(s):  
Moustafa N. Aboushelib ◽  
Noha A. Salem ◽  
Ahmed L. Abo Taleb ◽  
Naglaa M. Abd El Moniem
Keyword(s):  
Bone Density ◽  
White Male ◽  
Titanium Implants ◽  
Implant Surface ◽  
Etching Technique ◽  
Bone Implant ◽  
Bone Implant Contact ◽  
Zirconia Implants ◽  
Rabbit Femur ◽  
Zirconia Implant

This study evaluates osseous healing of selective infiltration-etched (SIE) zirconia implants compared to as-sintered zirconia and titanium implants. Twenty implants of each group were inserted in 40 adult New Zealand white male rabbits. After 4 and 6 weeks, bone blocks containing the implants were retrieved, sectioned, and processed to evaluate bone-implant contact (BIC) and peri-implant bone density. SIE zirconia implants had significantly higher BIC and marginally higher bone density. The results suggest that selective infiltration-etched zirconia implant surface may improve implant osseointegration.

Organizational Justice and Health of Employees: Prospective Cohort Study.

2013 ◽  
Author(s):  
Mika Kivimaki ◽  
Marko Elovainio ◽  
Jussi Vahtera ◽  
Marianna Virtanen ◽  
Jane E. Ferrie
Keyword(s):  
Cohort Study ◽  
Organizational Justice ◽  
Prospective Cohort Study ◽  
Prospective Cohort

Cynical distrust increases breast cancer risk: Evidence from a prospective cohort study

2002 ◽  
Author(s):  
A. R. Aro ◽  
H. J. de Koning ◽  
K. Vehkalahti ◽  
P. Absetz ◽  
M. Schreck ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cohort Study ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Prospective Cohort Study ◽  
Prospective Cohort
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