Intraoral Scanner

Intraoral scanners are handheld optical devices that capture a three-dimensional digital impression of the teeth, gums, and bite. A small camera projects structured light onto the dental arch and rebuilds the surface in real time on a connected screen. The output is an STL or PLY file that can be sent to a dental laboratory, a milling unit, or a 3D printer. Indications include crown, bridge, aligner, retainer, and surgical guide fabrication. Compared to alginate or A-silicone, digital impressions eliminate setting time, tearing on removal, and remakes from voids.

Types of Intraoral Scanners

Premium intraoral scanners

Premium intraoral scanners deliver the highest scanning accuracy (50 to 100 microns trueness) and integrate with full digital workflow ecosystems for crown, bridge, implant, and orthodontic cases. They are the workhorse of high-volume practices and dental colleges. Example: 3Shape Trios 3 Intraoral Scanner — up to 100μm trueness for full-arch scans, trusted by tens of thousands of dentists.

AI-powered intraoral scanners

AI-powered scanners use onboard machine learning to fill scan holes, separate teeth from soft tissue, and cut full-arch capture time by 30 to 50 per cent. Best for clinics scaling digital workflows or running multiple operators on the same chair. Example: Waldent BLZ IntraVue 900 Ai Intraoral Scanner.

Lightweight color intraoral scanners

Lightweight color scanners use a small handpiece (under 280 grams) with real-time full-color 3D capture, which reduces operator fatigue during long sessions and helps with margin identification. Example: Medit i700 Intraoral Scanner — superfast, featherweight scanner with 180° reversible tips and direct PC connection.

Compact one-click intraoral scanners

Compact one-click scanners simplify the workflow to a single button press for scan start, stop, and stage progression. They suit clinics where multiple operators share the device and standardised workflows matter. Example: Medit i600 Intraoral Scanner — lightweight one-click scanning device with versatile tips for precise, efficient digital impressions.

Entry-level intraoral scanners

Entry-level scanners cover crown, bridge, and orthodontic indications at a lower price point than imported premium brands. They suit clinics moving from analog impressions to digital for the first time without committing to a six-figure spend. Example: Heron Intraoral Scanner — integrates with CAD/CAM systems for precise dental scans for restorations.

When are intraoral scanners used?

Intraoral scanners are used wherever a traditional impression would have been taken. They capture a full-arch, quadrant, or single-tooth scan in 60 seconds to 5 minutes. The digital file goes to the lab or to a chairside CAD/CAM unit.

• Digital impressions for crown, bridge, inlay, onlay, and veneer fabrication
• Single-tooth and full-arch implant impressions with scan bodies
• Clear aligner case starts and treatment progress monitoring
• Bracket bonding setup and digital orthodontic study models
• Surgical guide fabrication for dental implant placement
• Bite registration and occlusal analysis for full-mouth rehab

How to choose the right intraoral scanner

1. Accuracy and trueness. Premium scanners reach 20 to 50 micron trueness on full-arch scans. Mid-tier scanners run at 50 to 100 microns. For implant cases above 4 units, choose a scanner with documented sub-50-micron full-arch performance.
2. Open vs closed system. Open-system scanners export STL or PLY files that any laboratory can use. Closed-system scanners only work with the manufacturer's CAD ecosystem. Open-system saves on per-case license fees but adds lab compatibility work.
3. Scanning speed and workflow. Modern scanners stitch full-arch scans in 60 to 180 seconds. AI-powered scanners cut this further by reducing rescans and auto-filling small holes. For high-volume chairs, speed compounds across the day.
4. Connectivity. USB-C wired connections are the fastest and most reliable. Wireless models add cordless freedom but introduce battery management and occasional re-pairing. Cloud-based scanners such as the 3Shape Trios Core store scans securely in the cloud, accessible from any device.
5. Wand weight and tip ergonomics. Wands under 300 grams reduce operator fatigue across a busy day. Reversible tips for upper and lower arches, autoclavable tip cases, and 180° rotation all matter for chair-side comfort.
6. Service and warranty in India. Premium imports (3Shape, Medit) come with national distributor service teams and 12 to 24 month warranties. Indian brands like Waldent offer direct service and lower-cost spare parts. Confirm board-level repair turnaround before purchase.

Intraoral scanner brands available on Dentalkart

Dentalkart stocks intraoral scanners from 3Shape, Medit, Waldent, and Heron. 3Shape and Medit are the imported choices used in academic departments and high-volume clinics; the 3Shape Trios family and Medit i-series cover most cases above three units. Waldent's IntraVue line is the Indian house-brand option with direct in-country service. Heron focuses on CAD/CAM-integrated workflows for restorative-heavy clinics.

Why buy intraoral scanners from Dentalkart

Dentalkart sources every intraoral scanner directly from the manufacturer or the brand's authorised national distributor in India. Each unit ships with the manufacturer's warranty (12 to 24 months on most brands), and the team coordinates installation, software setup, and operator training with the brand's service network. Orders across India qualify for EMI through partner banks, which makes the higher initial cost easier to plan around. Post-sale service is routed to the brand's authorised service network in your city.