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A Rochette bridge is a type of dental prosthesis popular in the 1970s, [citation needed] and described by Alain Rochette in 1973 [1] as a form of resin retained bridge that relied on countersunk holes perforating the metal abutment wing. These would be filled with composite cement on seating the restoration, providing macromechanical retention ...
One major advantage of the resin-retained bridge over a conventional bridge is the failure mode is likely to be debonding of the retainer. In conventional bridges, the failure mode is likely to be complete fracture of the abutment tooth with difficult-to-manage sequelae, possibly requiring root canal treatment. With a resin-retained bridge the ...
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Sitting with your legs nicely crossed is one thing, but this woman somehow managed to twist her legs around each other nearly three times! Photo of woman crossing her legs on a subway is baffling ...
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Santiago Calatrava's "Women's Bridge," Puerto Madero, Buenos Aires: Date: 29 January 2008, 07:31:44: Source: originally posted to Flickr as Port skyline: Author: Jon Gilbert Leavitt: Permission (Reusing this file)
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
The 1.6-mile bridge spans Baltimore's harbor, and photos show steel rods still wrapped around the container ship that rammed into it. ... See photos of the destruction and rescue operation below.