3D-Printed Resin Crowns vs Stainless Steel Crowns in Pulpotomized Primary Molars.

The goal of this clinical trial is to learn whether 3D-printed resin-based crowns are an effective alternative to stainless steel crowns for restoring pulpotomized primary mandibular molars in children. The main questions it aims to answer are:

Do 3D-printed resin-based crowns provide better gingival health than stainless steel crowns? Are there differences in plaque accumulation, crown retention, and child and parent satisfaction between the two crown types?

Participants will:

Receive either a 3D-printed resin-based crown or a stainless steel crown after pulpotomy.

Attend follow-up visits for clinical evaluation over 12 months.