Intraoral scanner comparison has never been done more rigorously or more independently than what Dr. Ahmad Al-Hassiny has built at the Institute of Digital Dentistry — and this episode is a masterclass in why that matters. On this episode of The Technology Evangelist Podcast, host Dr. John Flucke welcomes the New Zealand-based dentist, global educator, and founder of iDD for a wide-ranging conversation about scanner technology, 3D printing, the future of dental labs, resin crowns, and what it looks like to build a worldwide digital dentistry education platform from scratch, purely out of passion. This episode is brought to you by Medidenta Digital Solutions, the proud sponsor making this podcast possible.
Key Insights on Intraoral Scanner Comparison and Digital Dentistry Education:
- From Baghdad to Wellington to the World: Dr. Al-Hassiny was born in Baghdad in 1993, the son of two dentists who met in dental school and built their careers in Iraq before his father was conscripted to serve in three separate wars. After the third, his father made the decision to leave — landing the family in New Zealand in 1994 or 1995, an era with no Google Maps, no internet, and no network waiting for them. His father spent four or five years delivering pizzas and working in grocery stores while studying for and eventually passing the New Zealand dental registration exam on his third attempt. That story of grinding perseverance, Dr. Al-Hassiny says, is the foundation of everything he has built. Today the family operates 43 dental chairs in Wellington, employs over 100 staff, and runs a full digital lab with six technicians serving both their own clinics and outside practices.
- How an Honest Intraoral Scanner Comparison Changed Everything: Dr. Al-Hassiny’s path into digital dentistry education started when his family’s practice became one of the first in New Zealand to own a scanner — and his father nearly sent it back. After graduation, Dr. Al-Hassiny found himself with three different scanners at a time when most practices had none, and grew frustrated that meaningful, objective information about them was nearly impossible to find. Reps couldn’t even provide prices. When he sat in a study club and watched a sales rep pitch a discontinued 3M scanner as the best on the market to a room full of dentists who had no basis for skepticism, he decided to do something about it. In 2019 he attended a major dental expo and published the first publicly available intraoral scanner comparison using a simple five-star rating across multiple clinical metrics. That review went global and became the foundation of what is now the Institute of Digital Dentistry.
- What the iDD Platform Has Become: From that single review, Dr. Al-Hassiny has built a digital dentistry education platform that now attracts over one million page views per year, maintains a database of more than 70,000 dentists, and publishes over 400 pieces of content covering scanner reviews, workflow guides, new product releases, and clinical perspectives. Everything on the blog remains free. He has built a team around content production — including a dedicated studio in his Wellington office — and monetizes through courses, industry media partnerships, and sponsored content, while keeping the core review and education content independent and objective. His intraoral scanner comparison methodology, he notes, has become more nuanced as the scanner market has begun to commoditize: he now spends one to two months with each product before publishing conclusions.
- Are All Intraoral Scanners Now Equal?: Dr. Al-Hassiny and Dr. Flucke agree that the intraoral scanner comparison landscape has changed significantly in the past two to three years. For basic crown-and-bridge workflows, the gap between reputable scanners has narrowed to the point where choosing based on support, education, and distributor relationships often matters more than the hardware itself. However, Dr. Al-Hassiny is clear that differentiation still exists in specific use cases — edentulous scanning, full-arch implant workflows, and photogrammetry-dependent protocols — where only three to six scanners stand out. His advice for a clinician just entering digital dentistry: clarify your use case first, then choose a scanner with strong local support and training resources, because the learning curve matters more than marginal accuracy differences at this stage of the market.
- The Future of Dental Labs in a Digital World: One of the most substantive exchanges in the episode concerns what digital dentistry education should tell dentists about the lab industry’s future. Dr. Al-Hassiny is direct: he does not believe chairside CAD/CAM adoption will eliminate dental labs, and he finds the suggestion frustrating given that he himself runs a digital lab. His view is that basic posterior crowns and occlusal splints will gradually migrate in-house as AI design tools improve and printers become more accessible, but that anything requiring genuine esthetic judgment — anterior restorations, smile design, full-arch implant cases, and complex denture work — will remain firmly in the hands of skilled technicians. He describes conversations with some of the largest dental labs in North America and Australia-New Zealand, all of whom share this view and are already repositioning accordingly.
- Resin Crowns — A Healthy Skepticism: The conversation takes a candid turn when Dr. Al-Hassiny asks Dr. Flucke directly whether printed resin crowns will eventually displace zirconia and lithium disilicate the way ceramics displaced metal. Dr. Flucke offers a measured answer, noting that he has been burned twice in his career by materials that were marketed as permanent and turned out not to be, and that he now requires a meaningful track record before calling anything fixed and final. Dr. Al-Hassiny agrees, framing the question around not just the restoration design but the finishing steps — material selection, translucency matching, staining and glazing — which remain skilled human work regardless of how good the AI design becomes.
- Digital Dentistry Education Should Start With Why: A recurring theme throughout the episode is that most dentists who struggle with digital adoption are struggling not with the technology itself but with the absence of a clear clinical rationale for using it. Dr. Al-Hassiny draws on his experience as both a clinician and an employer watching new staff navigate digital tools, arguing that the education conversation should begin with outcomes and workflow benefits, not specs and hardware. He also notes that training is non-negotiable even for experienced digital users: the tools change fast enough that periodic refresher training surfaces features and workflows that even veteran users have missed or forgotten.
- The Human Ecosystem Behind Dentistry: Both hosts reflect on how rarely practicing dentists think about the scientists, engineers, machinists, and chemists who make the tools they use every day. Dr. Flucke describes visiting a bur manufacturing facility and watching a machinist inspect carbide burs under a microscope — a person whose entire professional life revolves around flute angles on a tool Dr. Flucke uses for five minutes and discards. Dr. Al-Hassiny echoes this from his experience working with scanner R&D teams and company CTOs at industry expos, noting that the people behind digital dentistry innovation are often invisible to the clinicians benefiting most from their work. His intraoral scanner comparison reviews, he says, are in part an attempt to give those people’s work the serious evaluation it deserves.
Dr. Ahmad Al-Hassiny has done something genuinely rare in dentistry: built a globally trusted intraoral scanner comparison and digital dentistry education resource from scratch, without institutional backing, without leaving clinical practice, and without letting commercial relationships compromise the integrity of his reviews. For any clinician trying to navigate the scanner market, plan a digital workflow, or simply understand where the technology is heading, his platform is an essential resource. To access over 400 pieces of free digital dentistry content, visit instituteofdigitaldentistry.com, or follow Dr. Al-Hassiny on Instagram at @doctor.alhassiny.
