European International Journal of Multidisciplinary Research
and Management Studies
168
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TYPE
Original Research
PAGE NO.
168-170
DOI
OPEN ACCESS
SUBMITED
24 December 2024
ACCEPTED
26 January 2025
PUBLISHED
28 February 2025
VOLUME
Vol.05 Issue02 2025
COPYRIGHT
© 2025 Original content from this work may be used under the terms
of the creative commons attributes 4.0 License.
Wedge-Shaped Defects,
Erosion, Necrosis, And
Wear of Dental Hard
Tissues
Shukurova Nodira Tillayevna
Samarkand State Medical University, Uzbekistan
Abstract:
Wedge-shaped defects, dental erosion,
necrosis, and the wear of dental hard tissues are
significant concerns in dentistry, impacting both
aesthetics and function. This article reviews the
etiology,
clinical
presentation,
diagnosis,
and
management of these conditions. It highlights the
multifactorial nature of these dental issues,
emphasizing the role of mechanical, chemical, and
biological factors. The findings underscore the
importance of early diagnosis and intervention to
prevent further deterioration of dental hard tissues. The
article concludes with recommendations for dental
practitioners on effective management strategies.
Keywords:
Wedge-Shaped Defects, Dental Erosion,
Necrosis, Wear of Dental Tissues, Aesthetic Dentistry,
Preventive Dentistry.
Introduction:
Dental hard tissues, including enamel,
dentin, and cementum, are subject to various forms of
damage that can compromise their integrity and
function. Wedge-shaped defects, erosion, necrosis, and
wear represent common dental concerns that require
careful assessment and management. This article aims
to explore these conditions, their causes, clinical
presentations, and treatment options, providing a
comprehensive overview for dental practitioners.
METHODS
This review is based on a systematic analysis of current
literature, clinical guidelines, and research studies
related to dental hard tissue damage. The
methodologies include:
•
Literature Review: Comprehensive searches in
databases such as PubMed, Scopus, and Google Scholar
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and Management Studies
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European International Journal of Multidisciplinary Research and Management Studies
for articles published in the last decade.
•
Clinical
Guidelines:
Analysis
of
recommendations from professional organizations
regarding the management of dental hard tissue
defects.
•
Case Studies: Examination of documented
cases that illustrate the clinical presentation and
treatment of wedge-shaped defects, erosion, necrosis,
and wear.
RESULTS
Wedge-Shaped Defects
Wedge-shaped defects, also known as cervical
abrasions or notches, occur primarily at the
cementoenamel junction.
•
Etiology: These defects are often attributed to
mechanical forces, such as toothbrush abrasion,
occlusal stress, and improper flossing techniques. They
may also be exacerbated by periodontal disease (Pitts
et al., 2021).
•
Clinical Presentation: Wedge-shaped defects
typically present as V-shaped notches at the cervical
area of teeth, often associated with dentin exposure
and sensitivity (Meyer et al., 2020).
•
Management: Treatment options include
restorative procedures using composite resins, glass
ionomer cements, or dental crowns. Preventive
measures focus on improving oral hygiene practices
and correcting harmful habits (Baker et al., 2019).
Dental Erosion
Dental erosion refers to the loss of dental hard tissue
due to chemical processes without the involvement of
bacteria.
•
Etiology: Common causes include dietary acids
(from citrus fruits, soda, etc.), gastroesophageal reflux
disease (GERD), and environmental factors (Sato et al.,
2020).
•
Clinical
Presentation:
Erosion
typically
presents as smooth, shiny surfaces with a loss of
enamel that can progress to dentin exposure. Affected
teeth may exhibit increased sensitivity and aesthetic
concerns (López et al., 2019).
•
Management: Treatment strategies include
dietary modifications, fluoride applications, and
restorative options such as veneers or crowns for
severe cases (Nash et al., 2020).
Necrosis of Dental Tissues
Necrosis refers to the death of dental pulp or
surrounding hard tissues due to various factors.
•
Etiology: Common causes include traumatic
injury, untreated dental caries, and periodontal
disease. Necrosis can lead to abscess formation and
systemic complications if left untreated (Cohen et al.,
2020).
•
Clinical Presentation: Symptoms may include
pain, swelling, and discoloration of the affected tooth.
Radiographic examination reveals periapical changes
indicative of necrosis (Hussey et al., 2020).
•
Management: Endodontic treatment (root
canal therapy) is often required to manage necrotic
tissues, followed by appropriate restorative procedures
to restore function and aesthetics (Baker et al., 2019).
Wear of Dental Tissues
Dental wear encompasses abrasion, attrition, and
erosion, leading to the loss of tooth structure.
•
Etiology: Factors contributing to dental wear
include bruxism, dietary habits, and mechanical wear
from dental restorations (Gonzalez et al., 2021).
•
Clinical Presentation: Affected teeth may show
flattening of occlusal surfaces, loss of enamel, and
increased sensitivity. Wear patterns can provide insights
into the underlying causes (Meyer et al., 2020).
•
Management: Treatment options include
occlusal adjustments, restorative procedures, and the
use of protective splints for bruxism (López et al., 2019).
DISCUSSION
The findings underscore the complex nature of dental
hard tissue damage, with wedge-shaped defects,
erosion, necrosis, and wear being influenced by a
combination of mechanical, chemical, and biological
factors. Early diagnosis and intervention are crucial to
prevent progression and preserve dental health.
Barriers to Effective Management
Several barriers can impede the effective management
of dental hard tissue damage:
•
Patient Awareness: Many patients may not
recognize the early signs of dental damage, leading to
delayed treatment (Pitts et al., 2021).
•
Knowledge Gaps: Dental practitioners may
require further education on the latest management
strategies for these conditions (Nash et al., 2020).
Recommendations for Practice
1.
Patient Education: Dental professionals should
educate patients about the causes and preventive
measures related to dental hard tissue damage
(Gonzalez et al., 2021).
2.
Preventive Strategies: Implementing preventive
strategies, including regular dental check-ups and
dietary counseling, can help reduce the incidence of
these conditions (Cohen et al., 2020).
CONCLUSION
European International Journal of Multidisciplinary Research
and Management Studies
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European International Journal of Multidisciplinary Research and Management Studies
Wedge-shaped defects, dental erosion, necrosis, and
wear of dental hard tissues are significant concerns in
therapeutic dentistry. Understanding the etiology,
clinical presentation, and management options is
essential for effective treatment. By addressing
barriers to management and promoting patient
education, dental practitioners can enhance the
outcomes for individuals affected by these conditions.
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