Hi. I am a practicing dentist. I got a patient in an emergency situation. Her anterior single zirconia crown had broken into 2 pieces. She had her sister's wedding next day. She requested me build up teeth any possible way. I had no other option of placing temporary crown in my clinic. So I fixed those two pieces chair side with help of fevi kwik and let it dry. After 5 minutes glue got set. And i cemented that crown with help of GIC luting cement. Patient was happy. Now she came and got her new crown placed. Was i correct in joining 2 pieces of zirconia crown with fevi kwik and later cementing with GIC in place temporarily for one day?