Lower (Mandibular) S/M Band 33

Price: $8.70

In Stock  |  SKU: 8385-261

Product Info

Product Description

Individual Lower Space Maintainer Band Refills (Mandibular). Re-order the sizes you use most to refill your Denovo chairside Space Maintainer System kits.

— Bands are sold individually
— Lower, mandibular fit
— Refills your Denovo Space Maintainer Kit

Because of Denovo’s commitment to quality, Denovo’s Chairside Space Maintainer family of products are:

— Manufactured in the United states of America
— Manufactured with US sourced materials
— ISO, CE and FDA Certified
— Autoclavable and Sterilizable


Denovo’s Chairside Space Maintainer System

Primary dentition plays an important role in pediatric dentistry. Premature loss or extraction of primary molars can have significant detrimental effects because of tooth drift. Maintaining space is critical, but it requires early and quick intervention. Traditional methods involve multiple appointments, impressions, and significantly time-consuming and expensive custom lab work.

The Denovo chairside space-maintainer system streamlines the process of creating and installing a custom unilateral, band and loop space maintainer. You can complete this 3-step process chairside in just minutes with only one patient visit while the patient is still numb from extraction:

— Firstly, you trial fit a Space Maintainer band or crown.
— Secondly, you’ll insert a wire, size to the gap & crimp the tubes.
— And then finish by cementing the appliance in place.

No more dealing with the time-consuming hassle of multiple appointments and expensive lab devices! With the Denovo chairside space-maintainer system you can quickly guide the way for erupting permanent teeth, resulting in an efficient workflow, healthy smiles and happy patients.


Start by selecting 1 to 3 approximate band or crown sizes from the Denovo Space Maintainer kit and then trial fit them to the tooth neighboring the space. A properly fitted band will slide onto the tooth with a tight, snug fit. The stronger the fit, the more durable the device will be. If you trial size a band but do not fully place it, you should sterilize the band and put it back into the kit for future use.

Wires widths are narrow or wide to match the smaller and larger band or crown size ranges respectively. We color-code band sizes in the kit according to the matching wire. Select the wire type based on the clinical situation presented:
– Drop wires: curve upward to prevent drifting of the wire into the gingiva.
— Plain wires: are highly customizable, with the ability to adapt to most clinical situations.
— Occlusal rest wires: provide added stability and support by bending over the occlusal ridge.
— Distal Shoe: With proper placement and x-ray verification, you can seat distal shoe wires sub-gingivally if the first permanent molar has not fully erupted yet.

Trim the chosen wire (as necessary) and then insert into the tubes. Re-seat the appliance and slide the wire across the gap to save the space. Adding curvature to the loop to the natural contour of the gingiva helps prevent the wire from drifting into the gingiva. Apply a solid, circular crimp to both tubes to firmly lock the wires into place. Finally, cement the finished device into place using your preferred glass ionomer cement.

For more details on chairside space maintainer system technique, see ‘our full, 3D demonstration video here.

Made in the USA

We fully design, manufacture, and produce Denovo space maintainers at our Baldwin Park facility in the United States of America. No sourcing of cheaper materials or outsourcing to lower-quality and lower-cost parts or processes. We closely monitor the manufacturing processes and inspect each product so that it meets our strict quality standards before shipping to our dental professionals across the country.


Denovo’s commitment to quality and safety is reflected in their ISO and CE certifications for their space maintainers. The International Organization for Standardization (ISO) is a globally recognized entity that sets standards for quality management systems. Denovo has obtained ISO 13485:2016 certification, which is specific to medical devices and ensures that the company’s quality management system meets international standards for safety and efficacy. Additionally, Denovo’s space maintainers have received CE certification, which indicates that the product complies with the safety, health, and environmental protection standards set by the European Union. Denovo is committed to manufacturing high-quality, safe, and effective space maintainers that meet international standards and provide dental professionals and patients with peace of mind.

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Ask a Question
  • |

    Question: how many come in one box

    Answer: Bands are sold individually. We will then pack your ordered quantity into 1 box (or more for larger quantity's).

  • |

    Question: I need to band #R how do I know what size I need?

    Answer: Hello, our band sizes don't correspond to specific teeth, instead the number represents the circumference in mm. With our system, you would utilize a kit with all the band sizes and size to the tooth chairside, adjusting to a slightly larger or smaller band as needed. You can also measure the circumference of the tooth with floss in MM to get an approximate idea of the size band needed.

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