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Twin Block Appliance

£279.99

A custom-made, removable set of upper and lower acrylic plates with matching angled bite blocks, an upper front wire bow, and stainless-steel clasps.

(2 customer reviews)

Acrylic Color

Choose the color of the acrylic parts of the appliance.

Palate Design

Add-ons

Headgear

Required if you don’t have existing dental impressions.

Required if you don’t have existing dental impressions.

Required if you don’t have existing dental impressions.

Total: £279.99

Configuration Guide

This guide explains the physical construction and appearance of the options shown above. It does not provide treatment advice or activation instructions. If a requested combination is not listed, add it to the checkout Notes field. Our technicians will review it before production and contact you if clarification is required or the request cannot be made.

Upper/Lower Jaw

Choose which part of your mouth the appliance will be made for:

Upper Jaw:
Includes one appliance made for the upper jaw. A suitable upper impression or compatible scan is required.

Lower Jaw:
Includes one appliance made for the lower jaw. A suitable lower impression or compatible scan is required.

Upper & Lower Jaw:
Includes separate upper and lower appliances unless the product description identifies an integrated bimaxillary construction. Suitable records for both jaws are required. A bite registration may also be requested for an integrated bimaxillary product.

Color and appearance

Acrylic Color

Choose the color of the acrylic parts of the appliance. The public selector shows the shades that can be represented most clearly on screen. Additional available colors and multi-color placement can be requested in the checkout Notes field for compatible acrylic constructions.

Add Silver Glitter

Adds silver glitter to the selected acrylic color.

Ligature Color

Choose the color of the elastic ligatures fitted around the brackets. Available colors are shown in the selector.

Palate Design

Select the type of palatal coverage:

Full Palatal Plate

Uses a full acrylic plate across the palate of an upper appliance.

Horseshoe Palatal Plate

Uses a U-shaped acrylic plate with an open central palate area.

Add-ons

Headgear Tubes

Adds compatible metal tubes to the appliance for connection to a separately selected facebow. The facebow or headgear is not included unless it is selected separately.

Tongue Crib

Adds a wire-grid component behind the front teeth. Its exact shape and position depend on the selected appliance.

Reverse Pull Hooks

Adds metal attachment hooks in the product-specific standard position for connection to a compatible separately supplied reverse pull face mask.

Acrylic-Covered Labial Bow

Adds a clear acrylic covering to the visible front section of the labial wire.

Add Cheek Guards

Adds bilateral acrylic side shields to a compatible construction.

Extra-Thick Acrylic

Uses a thicker acrylic construction than the standard version. This adds material and may make the appliance feel bulkier.

Add Lip Bumper

Adds a U-shaped wire component with an acrylic-covered front section positioned in front of the lower teeth. Exact placement depends on the selected appliance.

Additional Expansion Screw

Adds another screw assembly and corresponding acrylic sectioning where the selected construction has sufficient space. Exact placement must be specified or confirmed before production.

Tongue Bead (Pearl)

Adds a small smooth bead to a wire component in the product-specific standard position.

Add Impression Kit

If you don’t already have dental impressions or digital scans, select this option to receive our easy-to-use impression kit, complete with instructions.

The Twin Block Appliance is a custom-made, removable set consisting of one upper and one lower acrylic plate. Both plates are made to your existing bite and feature raised acrylic bite blocks around the back teeth.

The upper and lower bite blocks have matching angled surfaces, known as inclined planes, where the two plates meet. These paired blocks give the Twin Block its characteristic two-part design.

The upper plate includes a labial bow across the front teeth and Adams wire clasps around the back teeth. The lower plate has a horseshoe-shaped acrylic base, small ball-ended wire clasps near the front, and Adams clasps around the back teeth. The complete set includes both plates.

High-quality material

We use only high-quality materials from industry-leading manufacturers to ensure the durability and safety of our products.

Our products are crafted with premium orthodontic acrylic made in Germany and 100% BPA-free, so you can wear it confidently for years to come.

Handcrafted in Our Dental Lab

Each device is individually crafted by skilled dental technicians using your dental impressions. Combining traditional craftsmanship with modern techniques, we ensure a perfect fit and exceptional quality – just like your orthodontist would provide.

Easy At-Home Ordering

Simply add our Impression Kit and take your dental impressions comfortably at home. The kit includes trays in two sizes, high-precision VPS material, and easy instructions. Once we receive your impressions, we take care of the rest – and ship your custom-made product straight to your door.

Questions? Check the “How It Works” and “FAQ” tabs for more info or contact our support team anytime.

Ordering a custom-made dental product has never been easier. Our process is simple and guided from start to finish:

1. Place Your Order

Choose your product and place your order online.
Need impressions? Simply add our Impression Kit.

2. Take Your Impressions at Home

If you don’t already have recent dental impressions, we’ll send you an easy-to-use Impression Kit, which includes:

  • 2 impression trays (sizes M and L)
  • Professional-grade VPS impression material
  • Step-by-step instructions

3. Send Your Impressions to Us

After taking your impressions, send them to one of our return addresses – located in the USA, UK, or EU. We’ll guide you based on your location.

4. We Create Your Custom Product

Once we receive your impressions, our experienced dental technicians start crafting your order. Most products are ready within 10-20 business days of receiving your impressions.

5. Delivered to Your Door

We ship your finished product straight to your home. Worldwide shipping is available and tracking is always included.

That’s it! Your custom-made dental product – directly from the lab, delivered right to your door.

2 reviews for Twin Block Appliance

  1. Daniel Karatnyk (verified owner) –

    Its pretty good, have to take impressions really good
    Lower jaw is a bit loose, aside from that all good

  2. Fabian Berger (verified owner) –

    Perfekte Passform

    Der Twin-Block ist angenehm zu tragen und sehr präzise gefertigt.

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Frequently Asked Questions

For a custom-made appliance, suitable records are needed for each jaw required by the product and selected options. You may be able to use recent dentist-taken impressions, compatible intraoral scans, or suitable records retained from a previous order. If you do not have suitable records, add an impression kit to your order. Records are required before fabrication, not before checkout.

Upload clear photos through the customer portal before returning your impressions. We will review them and let you know if another impression is needed. The kit contains material for two attempts. If you need another kit, contact us about a discounted replacement.

Overall processing for most custom-made products usually takes approximately 10 to 20 business days after usable impressions or suitable scan files have been received. This includes fabrication and forwarding to the fulfillment center. Final delivery takes additional time depending on your destination and shipping method. These timeframes are estimates.

Email [email protected] with your order number, a description of the problem, and clear photos. We will review the case and explain the available options. Minor rework is normally free apart from applicable shipping. If a complete remake is needed, its cost depends on the cause and the case review.

In many cases, yes. Digital scans are archived, and physical impressions are generally stored for at least 1 to 2 years, subject to availability. Reuse depends on whether suitable records remain available and your teeth have not changed. Mention your previous order in checkout Notes so we can check.

Upload clear photos through the customer portal linked in your order-status emails. If you cannot use the portal, email the photos with your order number to [email protected]. After approval, you will receive the appropriate return instructions and address or return label. Please wait for these instructions before sending your impressions.

Orders delivered within the USA from our US fulfillment center or within the EU from Germany normally do not incur import duties within those regions. Other destinations may be subject to local customs fees or import taxes.

We can explain product construction, available options, and ordering requirements. We cannot assess dental conditions or recommend a product for treatment. For treatment-related suitability, consult a licensed local orthodontist.

Yes. We ship worldwide with tracking. Available shipping services and costs for your delivery address are shown at checkout. Temporary carrier or destination restrictions may apply.

Payment methods depend on your country and are shown at checkout. Options include credit cards, PayPal, bank transfer, and selected pay-later services.

Still have questions? View all FAQs or contact us – we’re happy to help!

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