 Avinci helped Nívean land her first role in the soap opera in "A Outra Face de Anita", aired by TV Excelsior of São Paulo in 1964.In more than forty years was uninterrupted presence on television.Participated in numerous successful soap operas, with important characters, such as "Gabriela", "A Moreninha" (1975), "Dona Xepa" (1977), "Maria, Maria" (1978), "Coração Alado" (1980), the miniseries "Anos Dourados" (1986), "Brega & Chique" (1987), "Meu Bem, Meu Mal" (1990), "Pedra sobre Pedra" (1992), "O Clone" (2001), the miniseries "A Casa das Sete Mulheres", "Celebridade" (2003), "O Profeta" (2006) and "Caminho das Índias" (2009).