Embrasure morphology and central papilla recession

| Posted in: Science

Journal name: Journal of Indian Society of Periodontology
Original article title: Embrasure morphology and central papilla recession
The Journal of Indian Society of Periodontology (JISP) publishes original scientific articles on periodontology (the study of supporting structures of teeth) and oral implantology. It is a bimonthly open-access journal with special issues for specific occasions.
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Original source:

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Author:

Divya Saxena, Anoop Kapoor, Ranjan Malhotra, Vishakha Grover


Journal of Indian Society of Periodontology:

(A bimonthly open-access journal)

Full text available for: Embrasure morphology and central papilla recession

Year: 2014 | Doi: 10.4103/0972-124X.131323

Copyright (license): CC BY-NC-SA


Summary of article contents:

Introduction

The presence of the central papilla is pivotal for the aesthetic appeal of an individual's smile, particularly regarding the maxillary central incisors. This study aimed to explore the impact of vertical and horizontal distances between these incisors on the presence of interproximal dental papillae. It also intended to evaluate the relationship between embrasure morphology and central papilla recession, focusing on specific factors, such as the distance from the contact point to the alveolar bone crest and the interdental width, that can influence papilla presence.

Key Concept: Interproximal Distance and Papilla Presence

The research findings indicated that all measured interdental variables significantly affected the presence of interdental papillae, with the distance from the bone crest to the contact point (BC-CP) identified as the strongest predictor. The study revealed that when the BC-CP distance was less than or equal to 6 mm, the papilla was present 100% of the time, and this correlation was also observed with the interdental width (IDW) being between 0.5 and 1.5 mm. Conversely, as the BC-CP distance increased beyond 7 mm, the likelihood of the papilla's presence decreased significantly. Moreover, variations in embrasure morphology, categorized into groups based on width and height of the interdental papilla, were shown to align closely with incidences of central papilla recession, underscoring the importance of these anatomical factors in preventing aesthetic detriment.

Conclusion

The study concludes that understanding the influence of interdental variables, particularly the distance from the bone crest to the contact point, is crucial for predicting the presence of the central papilla between maxillary incisors. The findings emphasize the necessity for clinicians to assess these anatomical dimensions before treatment planning to optimize aesthetic outcomes for patients. By comprehensively understanding the morphology of interdental tissues, dental professionals can improve patient care and esthetics in anterior dental regions.

FAQ section (important questions/answers):

What was the aim of the study on maxillary central incisors?

The study aimed to assess the impact of vertical and horizontal distances between maxillary central incisors on the presence of interproximal dental papilla and the relationship between embrasure morphology and central papilla recession.

How were subjects selected for the study?

Fifty healthy adults aged 20 to 35 with well-aligned maxillary central incisors and healthy gingiva were selected. Criteria excluded those with spacing, crowding, or any dental restorations that could affect the results.

What measurements were taken in this dental study?

The study measured vertical distances from contact points to papilla tips, proximal cementoenamel junction, and bone crest, along with interdental width at the cementoenamel junction using digital electronic calipers on radiographs.

What factors were found to influence interdental papilla presence?

All interdental variables, specifically the distance from bone crest to contact point, significantly influenced the presence of interdental papillae, with the strongest correlation observed when the distance was 6 mm or less.

What were the outcomes regarding central papilla recession?

Central papilla recession was frequently observed in subjects with wide-long and narrow-long embrasure morphologies, while all subjects with narrow-short morphology presented without recession, highlighting the importance of embrasure shape.

Glossary definitions and references:

Scientific and Ayurvedic Glossary list for “Embrasure morphology and central papilla recession”. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.

1) Table:
In research, a 'table' serves as a visual representation of data, typically summarizing findings or comparisons among groups. It is crucial for presenting statistical results in an organized manner, allowing readers to quickly identify trends, differences, or correlations among variables. Tables enhance comprehension and facilitate data analysis in scholarly articles.

2) Study (Studying):
The term 'study' refers to a systematic investigation aimed at answering particular research questions or hypotheses. It encompasses the methods, subjects, and analysis employed by researchers to gather data and draw conclusions. A well-designed study contributes to the scientific community's understanding of a subject and often leads to further research inquiries.

3) Measurement:
Measurement is a fundamental aspect of research, involving the quantification of variables to obtain numerical data. Accurate measurements ensure the reliability and validity of research findings. In dentistry, for instance, measuring distances between anatomical points can provide insights into factors impacting esthetics and patient outcomes, aiding in effective treatment planning.

4) Relative:
The word 'relative' pertains to the comparison of one value or dimension to another. In research, it often denotes how one variable influences or correlates with another. Understanding relative relationships among different factors is vital in drawing meaningful conclusions, especially in complex studies where various elements interplay and affect outcomes.

5) Filling (Filled):
'Filled' describes something that has been completed or made full in a certain context. In the study, this term could refer to the filling of spaces with materials to assist in visualization or clarify measurements. The act of filling is crucial for accurate assessments and enhances the reliability of observational data in research.

6) Chang:
Chang refers to a source or individual that has contributed to the academic literature, particularly in the context of research findings or methodologies. Citing Chang’s work may provide credibility to current study results or bolster arguments. It emphasizes how scholarly references build upon previous knowledge, underscoring the importance of cumulative research.

7) Line:
'Line' can denote various concepts, ranging from a graphical representation of data trends to a physical or conceptual boundary. In the context of a study or discussion, lines can refer to demarcations in illustrations or measurements that track changes, aiding in the visualization of relationships among variables or subjects.

8) Observation:
An observation involves the act of closely monitoring a subject or phenomenon to collect data. In research, systematic observations lead to the gathering of empirical evidence necessary for drawing conclusions. The rigor of observation enhances the reliability of study results, making it a key component in validating hypotheses and theories.

9) Discussion:
The 'discussion' section in an article allows researchers to interpret their findings, evaluate their implications, and compare them with existing literature. This part is critical for contextualizing results and drawing conclusions. Engaging in discussion promotes critical thinking and collaboration among scholars, fostering advancements in knowledge and practice.

10) Quality:
Quality refers to the standard or grade of something, often assessed in terms of reliability, validity, and accuracy in research. High-quality research enhances credibility and ensures the findings can be applied in clinical or practical contexts. Assessing quality is essential for the advancement of scientific knowledge and the development of effective practices.

11) Account:
'Account' typically refers to a narrative or explanation of events or findings. In research, providing an account means detailing methodologies, results, and interpretations. This allows readers to understand the research process and the reasoning behind conclusions drawn, fostering transparency and fostering confidence in the study's legitimacy among the audience.

12) Seat (Seated):
Seated refers to a physical position, often relevant in clinical studies where subjects are positioned in specific ways during measurements or observations. This positioning can influence data collection and comfort during procedures. Maintaining proper seating is vital in ensuring accurate assessments and minimizing variables that could affect study outcomes.

13) Noise:
'Noise' can represent extraneous variables or disturbances that can obscure or distort data in a study. Minimizing noise is essential for ensuring the clarity and accuracy of findings. In research, controlling noise enhances validity, allowing researchers to draw more reliable conclusions and reinforcing the integrity of the study's results.

14) Male:
The term 'male' is a descriptor for one of the two primary biological sexes in humans. In studies, understanding the male demographic is crucial for analyzing gender-related differences in health outcomes, behaviors, or responses to treatment. Gender differentiation affects data interpretation and ensures comprehensive analysis of findings across populations.

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Discover the significance of concepts within the article: ‘Embrasure morphology and central papilla recession’. Further sources in the context of Science might help you critically compare this page with similair documents:

Statistical analysis, Visual examination, Maxillary Central Incisor, Clinical parameter.

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