marginal discoloration

USAGE SUMMARY

The phrase "marginal discoloration" is correct and usable in written English.
It can be used in contexts such as describing slight changes in color, often in medical, scientific, or artistic descriptions. Example: "The painting exhibited marginal discoloration along the edges, indicating its age."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

The authors conducted a systematic review to correlate the clinical incidence of marginal discoloration of all-ceramic restorations with the mode of cementation (adhesive versus nonadhesive).

The Journal of the American Dental Association

The VAS (visual analogue scale) value on marginal discoloration and integrity at the baseline T = 0 and T = 12 M was recorded.

International Journal of Implant Dentistry

Some clinical studies show that different materials for dental restoration can influence the longevity of the restoration increase the marginal integrity, marginal discoloration or surface texture [11] and thus reduce the need to replace the dental restoration [12].

Applied Adhesion Science

Another common problem observed in posterior composite restorations is marginal discoloration [ 11].

Clinical Oral Investigations

At this time, abrasion is the main degradation process without any marginal discoloration.

Clinical Oral Investigations

Although the deficiencies of marginal adaptation required a new restoration, no marginal discoloration occurred.

Clinical Oral Investigations

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

Intra-examiner consistency test was carried out for diagnosing caries at the margin and assessing marginal integrity, anatomical form, and discoloration on 306 to 316 surfaces (unable to diagnose was excluded) using kappa statistics.

Clinical Oral Investigations

Attention was paid while grading the marginal adaptation to differentiate cavomarginal discoloration, recurrent caries and marginal deterioration.

Clinical Oral Investigations

Discoloration of the filling material as well as the marginal integrity was recorded at T = 0 and T = 12 M (Table 2).

International Journal of Implant Dentistry

As for the discoloration?

The New York Times - Health

Marginal Christians.

Encyclopedia Britannica

Expert writing Tips

Best practice

When describing dental restorations, use "marginal discoloration" to specifically refer to discoloration occurring at the edges where the restoration meets the tooth structure.

Common error

Avoid using "marginal discoloration" when describing overall staining or discoloration of an object. "Marginal discoloration" specifically refers to discoloration at the edges or boundaries, not a uniform color change.

Linguistic Context

The phrase "marginal discoloration" functions primarily as a descriptive term, specifying the location and nature of a color change. Ludwig AI indicates its correct and usable nature in written English.

Expression frequency: Common

Frequent in

Science

75%

News & Media

15%

Academia

10%

Less common in

Encyclopedias

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "marginal discoloration" is a commonly used and grammatically sound term that describes color changes specifically at the edges or boundaries of an object, typically in dental or other scientific contexts. Ludwig AI confirms the correctness of this term. While alternatives like "slight discoloration" or "peripheral discoloration" exist, "marginal discoloration" provides a more precise and technical description. Its usage is prevalent in scientific literature, where the exact location and nature of discoloration are crucial details for accurate reporting and analysis. Therefore, it’s important to use the term correctly and not confuse it with overall staining.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Slight discoloration

Focuses on the mildness of the color change.

Minor discoloration

Emphasizes the insignificance of the color change.

Peripheral discoloration

Highlights that the discoloration occurs at the edge or boundary.

Edge discoloration

Specifies the location of the discoloration at the edge.

Faint discoloration

Indicates the subtlety and lack of intensity in the color change.

Minimal color change

Replaces "discoloration" with a more general term and stresses its small extent.

Surface discoloration

Indicates that the discoloration is present on the surface and not internal.

Localized discoloration

Emphasizes the limited area affected by the discoloration.

Superficial discoloration

Highlights that the discoloration is only on the surface and not deep.

Borderline discoloration

Suggests that the discoloration is just barely noticeable or significant.

FAQs

How is "marginal discoloration" assessed in dental restorations?

Dental professionals often use a scoring system, such as a scale from 0 to 3, to evaluate "marginal discoloration", where 0 indicates no discoloration and higher scores indicate increasing severity. This assessment considers whether the discoloration is removable by polishing.

What factors contribute to "marginal discoloration" in dental restorations?

Factors contributing to "marginal discoloration" include the type of restorative material, the cementation technique, oral hygiene, and the patient's diet. Certain materials and techniques may be more prone to discoloration over time.

What are some alternatives to using "marginal discoloration"?

Depending on the context, you can use alternatives like "slight discoloration", "edge discoloration", or "peripheral discoloration" to describe the same phenomenon with slightly different emphasis.

Is "marginal discoloration" a sign of restoration failure?

"Marginal discoloration" doesn't always indicate failure, but it can be an early sign of marginal breakdown or microleakage, which may eventually lead to more serious problems like recurrent caries. Regular monitoring is recommended.