Dental articulating paper helps dentists locate occlusal contacts. This guide explains material thickness, shape and color, how marks are used in clinical assessment, and why they do not directly measure occlusal force.
What Is Dental Articulating Paper?
Dental articulating paper is a thin marking material used to visualize the locations of occlusal contacts between opposing teeth.[1][2] It supports clinical occlusal assessment and adjustment, but the size or intensity of a paper mark does not directly measure occlusal force. [7]
Types of Dental Articulating Paper
Dental articulating materials are available in different thicknesses, shapes, colors, and substrate types.[3]
Thickness
Dental articulating paper is available in different thickness ranges.[4]
| Study | Tested thicknesses | Observed finding | Scope and limit |
|---|---|---|---|
| Brizuela-Velasco et al., 2015[4] | 12, 40, 80 and 200 microns | Thicker materials produced larger recorded marking areas in this study. | 15 patients receiving implant-supported single-unit prostheses; the result does not establish a universal thickness choice. |
| Oberoi and Hegde, 2025[8] | 12, 40 and 100 microns | 40-micron and 100-micron papers recorded interference marks more often than 12-micron paper under the study conditions. | 13 patients requiring a single porcelain-fused-to-metal crown; findings concern these materials and this clinical setting. |
These small studies used different materials and clinical settings, so they do not establish one best thickness for every application. Compare the actual product thickness, substrate and coating, and interpret the marks in the clinical context.
Shape
Straight
Horseshoe
Color
- Blue: Provides a visible mark on many natural tooth and restorative surfaces.
- Red: Provides a contrasting mark that may be easier to distinguish on some surfaces.
- Combined blue and red: Two colors can help distinguish marks recorded at different stages or during different jaw movements.
Choosing Articulating Paper Colors
Color selection depends on the clinical task, surface conditions, material thickness, coating formulation, and the contrast required. Color alone does not determine sensitivity.
| Feature | Blue Articulating Paper | Red Articulating Paper | Blue and Red Combined |
|---|---|---|---|
| Visibility | May provide strong contrast on some natural tooth and restorative surfaces. | May provide stronger contrast on other surfaces, depending on the material and coating. | Helps distinguish marks recorded with two different colors. |
| Typical use | General occlusal contact marking when blue contrast is preferred. | General occlusal contact marking when red contrast is preferred. | Sequential marking, comparison of different movements, or differentiation of records. |
| Important note | Sensitivity and mark quality depend on thickness, substrate, coating, moisture, surface texture, pressure, and manufacturer—not color alone. | ||
Key Takeaways
- Select a color that provides clear contrast on the tooth or restoration being examined.
- Use the same material and technique when comparing repeated marks.
- Use two colors when it is helpful to distinguish different stages or mandibular movements.
The choice of articulating paper should be based on the complete product specification—including thickness, substrate, coating, and color—rather than color alone.
What Is Dental Articulating Paper Made Of?
Dental articulating materials use a thin paper, film, or textile substrate with a transferable colored coating. The exact substrate, pigment, binder, and thickness vary by product and manufacturer.
How Dental Articulating Paper Works
The basic procedure is straightforward:
- Preparation: Select an appropriate articulating material based on the clinical task.
- Application: Position the material between the opposing teeth.
- Occlusion: Ask the patient to close or move the jaw as clinically instructed.
- Analysis: Examine the resulting marks to identify contact locations and patterns.
Articulating paper shows where contacts occur. The clinician must interpret those marks together with the clinical examination, patient symptoms, restoration fit, and mandibular movement.
How to Read Articulating Paper Marks
Articulating paper is useful for locating contacts, but interpreting the marks requires clinical judgment and a consistent technique.
Understanding the Markings
- Location: The position of a mark suggests a possible contact location. Marks can include artifacts or false-positive contacts, so the finding needs clinical confirmation. [3]
- Size: The size of a mark describes the area of transferred marking material, but it should not be interpreted as a direct measurement of occlusal force.
- Shape: The shape may help describe the contact pattern, but it must be interpreted in clinical context.
- Color: Different colors can help distinguish separate recording stages or mandibular movements.
Common Marking Patterns
- Large or dense marks: May indicate a broad recorded contact area. Mark size alone does not identify the strongest occlusal contact.
- Small or scattered marks: May represent several separate contact locations and should be evaluated together with the overall occlusal pattern.
- Marks on cusp tips: May require further evaluation for possible contact interference.
- No visible mark: May indicate no contact, inadequate marking transfer, moisture, or unsuitable material positioning.
Interpreting Marks During Different Mandibular Movements
- Maximum intercuspation: Evaluate the location and distribution of static contacts.
- Lateral excursion: Record contacts during right and left mandibular movement as clinically indicated.
- Protrusive movement: Evaluate anterior and posterior contacts during forward mandibular movement.
Practical Interpretation Tips
- Combine with clinical examination: Use articulating paper together with other diagnostic information.
- Consider patient symptoms: Relate the recorded contacts to the patient’s complaints and clinical findings.
- Keep the technique consistent: Use the same material, positioning, and closure instructions when comparing repeated markings.
Clinical Uses of Articulating Paper
Articulating paper is used in a range of dental procedures:
- Occlusal adjustment: Helping identify contact areas that may require clinical evaluation and adjustment.
- Crown and bridge fabrication: Checking the occlusion of restorations.
- Orthodontics: Monitoring bite contacts during treatment.
- TMJ assessment: Supporting the evaluation of occlusal contacts as part of a broader clinical examination.
- Complete denture fabrication: Assisting with the assessment of balanced occlusion.
How to Use Articulating Paper in Dentistry
To use articulating paper effectively:
- Choose the appropriate paper type and thickness for the clinical situation.
- Position the patient appropriately and ask them to close or move the jaw as instructed.
- Use a consistent biting force when comparing repeated markings.
- Interpret the marks together with the clinical examination and patient symptoms.
- Digital occlusal analysis may provide complementary information on contact timing or relative force when clinically appropriate.
Articulating paper helps visualize the location of occlusal contacts, but the marks should be interpreted together with other clinical findings.
Specific Techniques and Applications
Occlusal adjustment with articulating paper: Articulating paper can help identify contact locations during occlusal assessment and adjustment.[6] Any modification of tooth or restorative surfaces should be based on a complete clinical evaluation.
Typical Workflow
- Identify contact areas: Record the location and distribution of the marks.
- Evaluate clinically: Compare the marks with patient symptoms, restoration fit, jaw movement, and other examination findings.
- Adjust when indicated: Modify tooth or restorative surfaces only when clinically justified.
- Re-evaluate: Repeat the marking procedure and confirm the result.
Other Applications
- Crown and bridge fabrication: Checking contacts on restorations.
- Orthodontics: Monitoring changes in bite contacts during treatment.
- TMJ assessment: Recording occlusal contacts as one part of a broader diagnostic process.
- Complete denture fabrication: Supporting the assessment of balanced occlusion.
Factors Affecting Performance
Several factors can influence the accuracy and clarity of articulating paper marks:
- Material and thickness: The substrate, coating, and thickness can affect mark transfer and visibility.
- Surface conditions: Moisture, saliva, restorations, and surface texture can influence marking.
- Patient cooperation: Repeatable results depend on consistent closure and mandibular movement.
- Clinical technique: Paper positioning, handling, and interpretation affect the result.
- Occlusal scheme: Different clinical situations may require different marking materials or complementary methods.
Limitations
Articulating paper is useful for locating contacts, but it has important limitations:
- No direct force measurement: The size or intensity of a mark should not be interpreted as a direct measurement of occlusal force.
- Two-dimensional record: The marks show contact locations but do not independently provide contact timing.
- Technique sensitivity: Results can vary with moisture, material thickness, surface characteristics, and operator technique.
- Complex cases: Additional clinical or digital assessment may be required.
Digital Alternatives
Digital systems can complement conventional articulating paper when information about contact timing or relative force is required.[5]
- Digital occlusal analysis: Sensor-based systems can record the sequence and relative distribution of occlusal contacts.
- T-Scan: A digital system used to analyze occlusal contact timing and relative force distribution.
- Intraoral scanning: Digital models can support broader assessment of tooth position and restorative relationships, although they do not replace all functional occlusal measurements.
References
- What Is Occlusion?
- History of Materials Used for Recording Static and Dynamic Occlusal Contact Marks
- Insights into Occlusal Analysis: Articulating Paper versus Digital Devices
- Influence of Articulating Paper Thickness on Occlusal Contacts
- T-Scan: The Evidence-Based Digital Occlusal Analysis — A Review
- The Value of Occlusion in Dentistry: A Clinical Report on Selective Occlusal Adjustment
- Determining a Relationship Between Applied Occlusal Load and Articulating Paper Mark Area
- Evaluation and comparison of occlusal interference markings with articulating papers of varying thicknesses: An in vivo study
