Dr. Kenji Ojima — SMA Global Membership

Shape Memory & Direct Print Aligner — Taught by the Pioneer

The world's only ongoing membership program dedicated to SMA & DPA technology, led by Dr. Kenji Ojima.

$99 per month · cancel anytime

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Trusted by clinicians in 17+ countries  ·  4,500+ cases  ·  Black Diamond Provider  ·  iTero Partner Clinic

Membership includes

Everything you need to master aligner orthodontics

4 live lectures per month

Weekly deep-dives into SMA and DPA clinical technique, case selection, and the latest innovations — delivered live by Dr. Ojima.

90-day on-demand library

Every session is recorded and available for 3 months. Revisit any lecture at your own pace, on any device.

Monthly Q&A with Dr. Ojima

Submit your cases and clinical questions. Get direct answers from one of the world's foremost aligner educators.

Curriculum overview

01

Shape Memory Aligner fundamentals

Material properties, force delivery, and why shape memory technology changes treatment outcomes for complex cases.

02

Direct Print Aligner workflow

In-house production from scan to delivery. NEMO/DAD software, printer calibration, and quality control protocols.

03

Advanced case planning

Case selection criteria, staging strategies, and integrating TADs with DPA for challenging malocclusions.

04

Live case reviews & troubleshooting

Real-time analysis of member-submitted cases. Learn through clinical examples how to navigate common challenges.

KO

Dr. Kenji Ojima

Founder, Smile Innovation Orthodontics · Director, DAO · President, JAAO

Developer of the Shape Memory Aligner and Direct Print Aligner systems, Dr. Ojima has spent over two decades at the forefront of digital orthodontics. His clinical work across Shinjuku, Hongo, and Ginza serves as the foundation for everything taught in this membership.

17+Countries lectured
4,500+Aligner cases
3Tokyo clinics

Common questions

FAQ

When are the live lectures held?

Lectures are scheduled monthly with advance notice. All sessions are recorded — if you can't attend live, the full recording is available in your on-demand library within 24 hours.

Is the content in English?

Yes. All lectures, materials, and Q&A sessions are conducted in English for our international audience.

Do I need specific equipment to benefit from this membership?

No. While having an intraoral scanner or direct print setup is helpful, clinicians at all stages will find value in the content.

Can I cancel anytime?

Yes. Membership is month-to-month with no long-term commitment. You can cancel at any time from your account settings.