Person:
GÜMRÜ TARÇIN, BİRSAY

Profile Picture

Email Address

Birth Date

Research Projects

Organizational Units

OrgUnit Logo
Organizational Unit

Job Title

Last Name

GÜMRÜ TARÇIN

First Name

BİRSAY

Name

Filters

2022 - 20244
Reset filters

Settings

Subject: CLINICAL MEDICINE ×

Search Results

Now showing 1 - 4 of 4
  • Thumbnail Image
    PublicationOpen Access
    Radiological assessment of alveolar bone loss associated with overhanging restorations: A retrospective cone beam computed tomography study
    (2022-01-01) TARÇIN, BİLGE; GÜMRÜ TARÇIN, BİRSAY; İDMAN, ENDER; TARÇIN B., GÜMRÜ TARÇIN B., İDMAN E.
    Background/purpose: Studies suggested that presence and size of overhanging restoration margins play role in alveolar bone loss. The aim of this study was to determine the prevalence and distribution of overhanging approximal restorations, to evaluate the effect of presence and size of overhang on bone loss using cone beam computed tomography (CBCT) reformatted panoramic images, and to encourage the use of CBCT in retrospective studies on restorative dentistry. Materials and methods: CBCT images of 382 patients with approximal restorations were included in the study. On CBCT images, alveolar bone loss adjacent to each restored surface was determined and compared to the control tooth. The overhang size was measured and categorized as small, medium, or large. Data obtained were evaluated statistically using Kruskal Wallis, Mann Whitney U, chi-square, and one-sample chi-square tests with a significance level set at P < 0.05. Results: A total of 216 (32.4%) surfaces with overhanging restorations were detected in CBCT images. The number of overhanging surfaces with alveolar bone loss (71.3%) was higher than the control surfaces with bone loss (49.1%) (P < 0.05). The amount of bone loss adjacent to overhanging surfaces (2.28 1.69 mm) was significantly higher compared to control surfaces (1.53 1.73 mm) (P < 0.05). However, the same trend applied to the surfaces without overhang and their controls. The amount of bone loss was not correlated with the overhang size (P > 0.05).
  • Thumbnail Image
    PublicationOpen Access
    Talon cusp on a maxillary central incisor: a case report with clinical and radiological findings, and management
    (2022-12-01) GÜNGÖR, TUĞÇE; TÜTER BAYRAKTAR, EZGİ; TARÇIN, BİLGE; GÜMRÜ TARÇIN, BİRSAY; Güngör T., Tüter Bayraktar E., Tarçın B., Gümrü Tarçın B.
    Dens evaginatus (DE) is a developmental dental anomaly and is defined as a tubercle-like structure that may contain pulp tissue as well as enamel and dentin. Although it is usually associated with premolars, it is also seen in incisors (talon cusp). This anomaly, which is more common among Asians, may affect both genders and may be observed unilaterally or bilaterally. Clinically, it may cause complications such as caries, malocclusion, occlusal trauma, and pulp necrosis. Radiologically, the V-shaped radiopaque structure superimposed over the affected crown may mimic the appearance of a mesiodens, compound odontoma, or supernumerary tooth. Clinical and radiological examination of a 16-year-old male patient who admitted to our clinic with aesthetic concerns and treatment of decayed teeth was performed. In the intra-oral examination, a conical accessory cusp was noted on the lingual surface of the left maxillary central incisor. A typical V-shaped radiopaque structure superimposed on the affected crown was observed on the periapical radiograph taken from the relevant area. Cone beam computed tomography (CBCT) imaging was used to evaluate the restorative treatment options by examining the pulp extension in the relevant tubercle. The patient was referred to the Department of Restorative Dentistry for restoration of the retentive areas and caries. DE, which is a rare anomaly, should be evaluated together with clinical and radiological findings. Consideration of genetic transmission is quite important for early diagnosis. CBCT imaging will provide significant advantage to the clinician in preventive and minimally invasive applications.
  • No Thumbnail Available
    PublicationMetadata only
    Hypophosphatemic rickets from a dentomaxillofacial point of view: a case report with clinical and radiological findings, and recommendations
    (2023-04-27) GÜNGÖR, TUĞÇE; YÜKSEL, BERKEHAN; GÜMRÜ TARÇIN, BİRSAY; Güngör T., Yüksel B., Gümrü Tarçın B.
  • Thumbnail Image
    PublicationOpen Access
    Erythema multiforme: A retrospective study of etiologies, clinical manifestations, and treatments
    (2024-01-01) GÜNGÖR, TUĞÇE; GÜMRÜ TARÇIN, BİRSAY; GÜNGÖR T., Gumru S., GÜMRÜ TARÇIN B.
    Background/purpose: Erythema multiforme (EM) is considered a hypersensitivity reaction associated with drugs and infections, and remains underestimated due to the lack of precise classification and diagnostic criteria. The aim of this study was to evaluate the triggering factors and clinical manifestations of EM and to present our experience in the diagnosis and management of this disorder. Materials and methods: All patient records were reviewed, and records of patients admitted, diagnosed, and treated with EM were retrieved. Data on age, gender, medical history, triggering factor(s), clinical form, mucosal/cutaneous involvement, affected oral site(s), recurrence, and treatment were collected. The data were analyzed statistically at a significance level set at P 0.05). Conclusion: The results of this study, based on the data from 36 EM patients with oral involvement treated at our clinic, can guide dentists in this regard and may be considered as an epidemiological source for the region.