The Tofflemire matrix band remains one of the most important tools in restorative dentistry. While newer systems such as sectional matrix bands have gained popularity for providing better contact and contour, they come with limitations—especially in cases with wide cavities or complex MOD restorations. This is where the Tofflemire matrix band maintains its reputation as the gold standard in many clinical situations.
In this article, we will explore the different types of Tofflemire bands and highlight nine practical uses of the Tofflemire matrix band in conservative dentistry.
Types of Tofflemire Matrix Bands
Matrix bands come in different shapes and thicknesses to suit clinical needs:
- Straight bands – for general applications.
- Curved bands – to improve contour and contact.
- Boomerang (Mowkley stick) – 7 cm in length, 0.03 or 0.05 thickness.
- Short bands (5 mm height) – ideal for short crowns.
- Long bands (7 mm height) – for longer crowns.
These variations allow dentists to customize their approach depending on the case.
9 Uses of the Tofflemire Matrix Band
1. Band for Class II MOD Restorations
The main indication for the Tofflemire band is in Class II MOD cavities. It works well even when buccal or lingual walls are missing. While contour and contact may require adjustments, this can be managed by:
- Using a curved band or burnishing.
- Inserting a wooden wedge to improve contact.
2. Sectional Band for Class II Composite
By cutting a small piece (about one-fourth) of the Tofflemire band and burnishing it into a curve, it can be used in simple Class II composite cases alongside a sectional ring.
3. Band for Class III Restorations
Recently, some clinicians have shifted from using celluloid strips to sectional bands in Class III cavities because sectional bands provide better contour. A modified Tofflemire strip can be used effectively in these cases.
4. Band for Class IV Restorations
A small section of the Tofflemire band can serve as an index for Class IV cases. It helps in building the palatal shell, although curing must be done from the labial side since the band is not transparent.
5. Modified Unica Band for Class V
By trimming the upper edge of the band into a curve, the Tofflemire can mimic a Unica matrix band. This makes it ideal for Class V restorations and even direct veneers on anterior teeth.
read this guide about Composite Veneers for Lower Canines: Step-by-Step Clinical Guide
6. Protection of Adjacent Teeth
A trimmed piece of the band can act as a protective guard for adjacent teeth during Class III/II cavity preparation or even crown preparation, reducing the risk of accidental trauma.
7. Removing Excess Composite or Bond
If bonding resin or composite flows into interproximal areas and closes the contact, a section of the Tofflemire can be used as a saw to break through the hardened material and reopen the contact. It can also help remove overhangs.
8. Modified Band for Cervical Margin Relocation (CMR)
In deep margin elevation (DME) cases, the Tofflemire band can be modified by trimming the top and bottom edges. This shorter band adapts better at the gingival margin, improving the seal and allowing proper restoration.
read this article about Deep Caries Management: Step-by-Step Guide
9. Matrix in Matrix Technique
In very deep margin cases, a “band-in-band” modification can be performed. A small vertical strip of Tofflemire is placed inside a horizontal band, providing better adaptation and control in difficult cases.
Why the Tofflemire Matrix Band is Still Relevant
Despite advancements in matrix systems, the Tofflemire matrix band remains versatile and indispensable. It adapts to a wide range of restorative challenges, from MOD composites to deep margin elevation. With simple modifications, it can replace or complement more advanced systems.
✅ Key takeaway: The Tofflemire is not just a traditional tool—it is a flexible system that, when modified properly, can solve problems in multiple restorative scenarios. For many clinicians, it continues to be the gold standard in matrix systems.