From:  Advances in 3D printing for dentistry: clinical applications and future perspectives

 Summary of studies on 3D printing applications in dental education and training.

ApplicationDetailsFindingsReference
Paediatric dentistry trainingDeveloped and evaluated a 3D printed model for paediatric dentistry training. Compared it to traditional models.3D models were seen as a good idea and provided a more realistic experience. Students appreciated the simulation of caries.[149]
Dental education & clinical dentistryEvaluated various 3D printing technologies and their applications in dental education and clinical procedures.3D printing aids in the customized production of dental implants, surgical guides, and anatomic models. It enhances preclinical skills in various dental disciplines.[117]
Prosthetic treatment simulationsCreated individualized models for prosthetic treatment simulations based on intraoral scans.Students found 3D-printed models effective for preparation exercises and beneficial in bridging the gap between simulation and real patient situations.[152]
Educational tools across dental specialtiesOverview of 3D printing technologies in different dental specialties, including education and training.3D printing stimulates the training of dental skills and has the potential to improve oral health care in education.[146]
Pediatric dentistryComprehensive review of 3D printing applications in pediatric dental practices.3D printing improves clinical outcomes and enhances dental students’ educational experiences.[151]
Pre- and post-graduate educationReviewed studies using 3D-printed teeth models in dental education.3D models are effective in acquiring hands-on skills and eliminating cross-infection risks.[153]
Dental educationSummarized the role and effectiveness of 3D-printed teeth in dental education.3D-printed teeth improve students’ confidence, clinical skills, and learning experiences.[147]
Surgical skills trainingEvaluated inexpensive 3D models for training surgical skills.Models were suitable for surgical education, with no significant differences between ABS and PLA materials.[154]
Endodontic trainingFabricated 3D tooth models to improve endodontic management.Clear resin models were better for shaping, obturation, and as educational tools.[155]
Surgical trainingDeveloped 3D models and surgical guides for sinus lift surgery training.Models and guides were useful for training and surgical planning.[156]
Endodontic ledge managementCreated a tooth model for ledge management practice.Positive feedback from students and experts, with high success rates in bypassing and correcting root canal ledges.[42]
Endodontic trainingDeveloped a biomimetic root canal model for training.Models provided good tactile sensation and suitable radiological behavior, similar to natural dental roots.[157]
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3D: three-dimensional; PLA: polylactic acid; ABS: acrylonitrile butadiene styrene.