HomePromatric Contraindication of rubber dam in children.. nasal obstructive publisher :NIL NAM -March 27, 2017 Contraindication of rubber dam in children: A. mentally retarded pt. b. nasal obstructive pt. *** c. pt. with orthodontic. Labels Promatric Facebook Twitter Share:Contraindication of rubber dam in children.. nasal obstructive Facebook Twitter WhatsApp Pinterest LinkedIn Reddit Tumblr Telegram Email