问：prosthesisbroken，Ihadthisprosthesisin1995atyourhospital.Nowoneofthelegsisbroken...Iwouldliketohaveitreplaced...butnotsurewhetherIshoulddoanimplantorotheroption.HowlongitwilltakeifIwouldgofortheimplantoption.Thankyou,Luo
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答：sorry,i am an orthodontist.so it's better for you to ask an prosthodontist about the implant.