Smarter, Faster, Better: Reasons to Choose In-House Aligner Production By Dr Neil Woodhouse
The demand for clear aligner treatment continues to surge, driven by patients’ expectations for aesthetics, comfort, and convenience. Many orthodontists are now reconsidering the traditional reliance on mainstream aligner companies, exploring the clinical, financial, and professional advantages of bringing aligner production in-house.
In this article, Dr Neil - In collaboration with DB Orthodontics - explores effective in-house thermoforming using Iconic Align materials. He highlights the rationale, setup requirements, clinical benefits, and practical insights for orthodontic teams looking to integrate in-house aligner fabrication into their workflow.
Why Bring Aligner Production In-House?
While outsourced aligner systems offer convenience, they can limit clinical control in ways that impact treatment outcomes, patient satisfaction, and overall efficiency.
Full Clinical Control
When aligners are manufactured externally, treatment planning is often carried out by technicians unknown to the prescribing orthodontist. Even when specialist oversight is promised, consistency and expertise vary. By producing aligners in-house, clinicians maintain complete control over staging, biomechanics, attachment placement, and trim lines—ensuring treatment aligns precisely with their professional standards.
Faster Turnaround Times
Outsourced aligners can involve delays due to shipping, remakes, or refinements, particularly if manufactured overseas. In-house aligner production eliminates these bottlenecks, enabling rapid design, printing, and thermoforming, often within just 1.5–2 hours.
Cost Efficiency
Mainstream aligner systems often charge high fees per treatment package, with restrictions on tooth movement, refinements, and treatment length. Producing aligners in-house can reduce costs by up to 50%, making therapy more accessible for minor relapses, short-term alignment, or hybrid treatments.
Freedom in Aligner Design
In-house production removes limitations on material selection, trim line customization, and attachment design. Clinicians can optimize comfort, retention, and force delivery for each patient, ensuring both effective and aesthetically pleasing treatment.
What are the Key Considerations Before Going In-House?
Transitioning to in-house clear aligners requires thoughtful planning and investment. Practices should consider:
- Financial outlay for equipment and software
- Space requirements for a digital lab setup
- Team training and workflow management
- Software and hardware reliability for 3D printing and thermoforming
For practices committed to excellence, these challenges are offset by faster treatment cycles, long-term cost savings, and greater clinical autonomy.
What are the Essential Components of In-House Aligner Production
Successful in-house aligner fabrication relies on seamless integration of digital orthodontic workflows:
- Intraoral scanners for accurate digital impressions
- Aligner planning and staging software (e.g., 3Shape, Orthup, Onyxceph)
- 3D printers for model production
- Thermoforming equipment for aligner shaping
- Premium aligner materials, like Iconic Align, for reliable force delivery and patient comfort
Modern software and 3D printing systems are increasingly user-friendly, making in-house production both efficient and reproducible.
Clinical Benefits of In-House Aligners
Complete Clinical Control
With in-house aligners, orthodontists can:
- Stage tooth movements without restrictions
- Customize attachments and trim lines
- Select aligner material thickness for optimal force delivery and comfort
This flexibility allows practices to tailor treatments to their clinical philosophy while maintaining high standards of care.
Speed and Efficiency
Rapid design, printing, and thermoforming significantly reduces turnaround times. Minor refinements or replacements can be completed the same day, improving patient satisfaction and treatment predictability.
Cost Savings and Accessibility
Producing aligners internally can dramatically lower costs, increasing accessibility for patients, especially for minor adjustments or short-term alignment treatments.
Material Matters: Why Iconic Align is Ideal
Material choice is crucial. Iconic Align provides:
- Consistent, light force for effective tooth movement
- Engineered flexibility for comfort and contact precision
- Resistance to heat deformation for predictable tracking
- Excellent aesthetics for invisible aligner therapy
- Easy thermoforming and finishing, streamlining workflows
Using premium materials like Iconic Align ensures high-quality, efficient in-house aligner production that matches patient expectations.
Expanding Clinical Possibilities
In-house aligners aren’t limited to simple cases. With full control over design and staging, clinicians can:
- Modify aligners mid-treatment
- Adjust mechanics as cases evolve
- Combine aligners with fixed appliances, TADs, or functional devices like mandibular advancement blocks
This flexibility enables innovative, hybrid orthodontic solutions and opens doors to treating complex cases often unsuitable for mainstream aligner systems.
What are the Pitfalls and Limitations of Implementing In-House Aligners?
In-house aligner production requires:
- Time, commitment, and a genuine passion for orthodontics
- A reliable, trained team - often experienced laboratory technicians
- Well-established workflows to maintain consistency and quality
However, teams often develop pride and ownership in in-house systems, which translates into superior patient care and outcomes.
Case Studies
Case 1 – Adult Alignment: A 50-year-old female with mild to moderate crowding was treated entirely in-house using Iconic Align over 7 months—no attachments or IPR were required.
Pre-treatment Anterior view Pre-treatment upper occlusal view Pre-treatment lower occlusal view Pre-treatment Anterior view with aligners
Post-treatment Anterior view Post-treatment upper occlusal view Post-treatment lower occlusal view
Case 2 – Functional Correction: A 16-year-old male with Class II Division 2, deep bite, and arch crowding was treated using in-house aligners with mandibular advancement blocks for 10 months, followed by 6 months of fixed appliances for final detailing.
Pre-treatment buccal view Buccal view: aligners with mandibular advancement blocks Post-treatment buccal view
Both cases demonstrate the efficiency, flexibility, and effectiveness of in-house aligner therapy.
Conclusion
In-house thermoforming with Iconic Align empowers orthodontists with unprecedented control, speed, and efficiency. While requiring investment and commitment, the long-term benefits include:
- Enhanced clinical outcomes
- Reduced costs
- Ability to deliver truly personalized, patient-centred treatment
For orthodontists passionate about treatment planning, staging, and innovation, in-house aligners represent the future of modern orthodontic practice.
About the author
Dr Neil Woodhouse is a specialist orthodontist and founder of Neyo Dental Specialists, dedicated to delivering exceptional clinical results while making the teeth straightening journey as straightforward and enjoyable as possible for his patients. After providing aligners for over a decade, he developed in-house aligner system, Neyo Pro Align, enabling a highly bespoke approach to aligner therapy and the treatment of complex cases not typically suitable for mainstream systems. Neil has extensive experience across a wide range of orthodontic appliances, including fixed metal and ceramic braces, functional appliances and temporary anchorage devices, allowing him to tailor treatment precisely to each patient’s needs. Having trained at Guy’s Hospital, London, and practised internationally, Neil brings a depth of expertise, innovation and enthusiasm to both clinical practice and orthodontic education.