Vydra joined West Brom in August on a season-long loan from Udinese, but suffered a thigh injury on his first start for the club against Newport County in the Capital One Cup.
"The first prognosis saw me out for four weeks," Vydra, who has made two substitute appearances in the league for West Brom, told chovanecsport.cz.
"For me to be able to join the national side, it was not good enough. West Brom wanted me to recover completely and be ready at 100 per cent.
"Now I feel in perfect shape. The leg doesn't hurt and I'm ready."
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