Browsing by Author "Cubuk, Secil"

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Characterizing The Unseen: Clinical And Radiographic Perspectives On Unilateral Condylar Hyperplasia
(JOURNAL OF STOMATOLOGY ORAL AND MAXILLOFACIAL SURGERY, 2024-12) Ergezen, Ezgi; Salyut, Ardakgul; Akdeniz, Sidika Sinem; Cubuk, Secil
Objectives: Unilateral condylar hyperplasia (UCH), marked by progressive condylar growth, occurs between ages 11-30 with unclear etiology. This retrospective study aims to clarify the clinical, radiographic, and demographic features of UCH to improve its diagnosis and treatment. Material and methods: Data for all patients included in this study were retrieved from the archive. Inclusion criteria were the diagnosis of UCH supported by a positive bone scan above 10% of condylar uptake in SPECT/ CT, the patient's history of progressive facial asymmetry, symptoms confirmed by the orthodontist during follow-up, and clinical and radiological evaluation. Demographic characteristics, along with volumetric and linear measurements, were statistically evaluated. Results: Forty-one patients were included in this study with 70.73% female predominance. Patients were classified as transverse and vertical type condylar hyperplasia (CH) according to their prominent asymmetry characteristics. Eighteen patients were classified as vertical type CH and 23 patients were classified as transverse type CH. Twenty had left-side condylar overgrowth, and 21 had right-side overgrowth. Condylar volume difference was significantly higher in vertical type CH patients compared to transverse type CH (p = 0.004). No correlation was found between growth rate (bone scan uptake ratio) and condylar volume difference in patients with vertical type and transverse type CH patients (p = 0.205). Conclusion: Particularly in cases that exhibit a pronounced vertical growth tendency, volumetric and linear measurements can guide the timing and treatment planning process. (c) 2024 Elsevier Masson SAS. All rights are reserved, including those for text and data mining, AI training, and similar technologies.
Comparative Evaluation of Simultaneous Maxillary Sinus Floor Elevation and Implant Placement with Residual Bone Heights Greater or Less than 5 mm
(2015) Soydan, Sidika Sinem; Cubuk, Secil; Bayrak, Burcu; Uckan, Sina; 25265126
Purpose: Implants can be inserted simultaneously during sinus floor elevation (SFE), or 6 months later, for posterior maxillary rehabilitation. The residual bone height (RBH) is a major factor that affects the type of surgical procedure that will be performed. The aim of this study was to compare the survival rates of implants inserted during one-stage SFE with two different RBHs (< 5 mm and >= 5 mm). Materials and Methods: This study consisted of implants inserted into an RBH of either < 5 mm or >= 5 mm, and the survival of the implants was assessed according to the clinical symptoms of the patients: pain or tenderness during function (or spontaneously), mobility, depth of probing, exudation history, and radiographic bone loss at the final follow-up appointment. The survival rates of the two groups were statistically compared using the Fisher exact test. Results: Fifty-nine consecutive patients (29 women and 30 men) undergoing a onestage sinus elevation procedure simultaneously with implant insertion were included in this study. Fifty-one implants were placed in the study group (RBH: 1 to 4.9 mm), and 31 implants were placed in the control group (RBH: 5 to 8 mm). The survival rate of the implants in the study group was 94.2% at the 5.4-year follow-up and 95.8% in the control group at the 7.9-year follow-up. There was no statistically significant difference between the groups in terms of the implant survival rate (P = .785). Conclusion: The results of this study suggest that SFE with simultaneous implant placement in patients with an RBH < 5 mm can be accomplished, and that the survival rate is similar to that of the one-stage SFE protocol with an RBH of > 5 mm.
Corrections, clarifications, and explanations regarding malocclusion classification, and types of miniplates utilized
(2020) Cubuk, Secil; Kaya, Burcak; 32588112
The Effect of Dental Pulp Stem Cells and L-PRF When Placed into The Extraction Sockets of Impacted Mandibular Third Molars on The Periodontal Status of Adjacent Second Molars: A Split-Mouth, Randomized, Controlled Clinical Trial
(2023) Cubuk, Secil; Oduncuoglu, Bahar Fusun; Alaaddinoglu, Emine Elif; https://orcid.org/0000-0001-6718-3882; 35141806; AAH-5405-2020; F-3529-2010
Purpose To compare the clinical and radiographic effectiveness of dental pulp stem cells (DPSCs) seeded onto L-PRF and L-PRF alone in the extraction socket of mandibular third molars. Methods This study analyzed 13 patients who required surgical removal of impacted bilateral mandibular third molars. The main outcome measures were the probing pocket depth (PPD) and clinical attachment levels (CAL) that were recorded for the adjacent second molars (LM2) at the baseline and 6 months after surgery. The secondary outcomes were radiographic vertical bone loss (VD) and relative bone density (rBD) distal to the LM2. Results Twenty-six LM2s were evaluated. After 6 months, the L-PRF and L-PRF + DPSC groups showed a significant reduction in PPD (1.65 +/- 1.01 mm and 1.54 +/- 0.78 mm) and CAL (2.23 +/- 1.45 mm and 2.12 +/- 0.74 mm), respectively. There was no difference between the groups for any periodontal parameters. No significant differences were found between the groups regarding the VD or rBD at the sixth month. Conclusions This study found that there was a significant improvement regarding the PPD, CAL, and VD measurements with the application of L-PRF, both alone and with the addition of DPSC, at the extraction socket. DPSC did not significantly contribute to the results compared to L-PRF therapy alone.
Incidence of root canal treatment of second molars following adjacent impacted third molar extraction
(2016) Oguz, Yener; Soydan, Sidika Sinem; Onay, Emel Olga; Cubuk, Secil; 30894952
Background/purpose: The aim of this study was to evaluate the incidence of requirement for root canal treatment of adjacent second molars following the surgical extraction of an impacted third molar. Materials and methods: The dental records of 6323 consecutive patients who had impacted third molars removed surgically were evaluated and the incidence of postoperative root canal treatment requirement of adjacent second molars was determined. Patients who required root canal treatment of neighboring second molars were accepted as the study group, while the remaining patients were accepted as a control group. Sex, age at the time of the operation, localization of third molar, the depth of impaction, angulation of the tooth, and the professional experience of the surgeon performing the operation were evaluated from patient records. Results: The incidence of requirement of root canal treatment for second molars following a neighboring impacted third molar extraction was 0.17% (11/6323) and invariably occurred in the mandible. The mean age of the study group was found to be significantly higher than the control group (31 years vs. 23 years). The years of professional experience of the surgeons was significantly lower in the study group than in the control group. Conclusion: Although the incidence is minimal, iatrogenic subluxation injuries occurring during the surgical removal of impacted third molars can lead to pulpal complications and a requirement for root canal treatment of adjacent second molars. Copyright (C) 2015, Association for Dental Sciences of the Republic of China. Published by Elsevier Taiwan LLC.
A Retrospective Analysis Of Benign Paediatric Jaw Lesions According To New World Health Organization Classification
(2022) Cubuk, Secil; Colak, Meric Yavuz; 35599042
The aim of this study was to evaluate the benign paediatric jaw lesions based on the 2017 World Health Organization (WHO) classification. Demographic data, symptoms, radiographic findings, location, size, histopathologic diagnosis, treatment modalities, and outcomes were analysed retrospectively. Recurrence incidence, time to recur, and follow-up time were also evaluated. One hundred seven lesions were diagnosed in 100 patients (44 female, 56 male). The mean follow-up time was 56.6 ?? 45.7 months. The mean age was 12.9 ?? 3.9 years and the majority of lesions were found in the permanent dentition group (p = 0.045). There were 73 patients with odontogenic cysts, followed by 16 patients with odontogenic tumors, and 11 patients with non-odontogenic tumors. Eighty seven lesions (81%) were radiolucent and 93 lesions (86%) were well-circumscribed. The majority of the patients (n = 96) were treated by enucleation. Recurrence was seen in 3 patients. The most notable difference between the results of the present study and the results of the study conducted in medical institutions was the distributions of jaw lesions. Within the limitations of the study it seems that a conservative treatment of benign jaw lesions should be preferred in the paediatric population because this treatment yields acceptable results. ?? 2022 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.
Sagittal skeletal correction using symphyseal miniplate anchorage systems: Success rates and complications
(2019) Cubuk, Secil; Kaya, Burcak; Sahinoglu, Zahire; Ates, Ufuk; Ozcirpici, Ayca Arman; Uckan, Sina; 30413832
ObjectivesAim of this study is to evaluate success rates and complications related with symphyseal miniplate anchorage systems used for treatment of Class2 and Class3 deformities.MethodsAtotal of 58miniplates applied to 29growing patients were evaluated. The first group comprised 24symphyseal miniplates applied to 12patients and Forsus Fatigue Resistant Devices were attached to the head of the miniplates for mandibular advancement. The second group consisted of 34symphyseal miniplates applied to 17patients and intermaxillary elastics were applied between acrylic appliances placed on the maxillary dental arch and the symphyseal miniplates for maxillary protraction. Success rate and complications of the symphyseal plate-screw anchorage system were evaluated.ResultsThe overall success rate of symphseal miniplates was 87.9%. Six miniplates showed severe mobility and 2miniplates broke during orthodontic treatment. Infection, miniplate mobility and mucosal hypertrophy were statistically different between the two groups.ConclusionsSymphyseal miniplates were generally used as successful anchorage units in most patients. Infection, mobility, and mucosal hypertrophy occurred more frequently in Class2 deformity correction. However, the success rates regarding the two treatment modalities were comparable. ZusammenfassungZieleZiel der vorliegenden Studie ist es, Erfolgsraten und Komplikationen im Zusammenhang mit symphysealen Miniplattenverankerungssystemen zur Behandlung von Klasse-II- und -III-Anomalien zu bewerten.MethodenAusgewertet wurden insgesamt 58Miniplatten, die bei 29Patienten im Wachstum inseriert wurden. In der ersten Gruppe wurden 24symphyseale Miniplatten bei 12Patienten inseriert. Zur Korrektur der Unterkieferrucklage wurden Forsus-Apparaturen an den Miniplatten verankert. In der zweiten Gruppe wurden 34symphyseale Miniplatten bei 17Patienten inseriert. Zur Protraktion des Oberkiefers wurden intermaxillare Elastics verwendet, die zwischen Acrylgeraten im Oberkiefer und den symphysealen Miniplatten eingehangt wurden. Untersucht wurden Erfolgs- und Komplikationsraten des symphysealen Platten-Schrauben-Verankerungssystems.ErgebnisseDie Gesamterfolgsrate der symphsealen Miniplatten betrug 87,9%. Bei 6Miniplatten zeigte sich eine hohe Mobilitat, 2frakturierten wahrend der kieferorthopadischen Behandlung. Das Auftreten von Infektion, Miniplattenmobilitat und Schleimhauthypertrophie war zwischen den beiden Gruppen statistisch unterschiedlich.SchlussfolgerungenSymphyseale Miniplatten wurden in der Regel bei den meisten Patienten als erfolgreiche Verankerungseinheiten eingesetzt. Infektion, Mobilitat und Schleimhauthypertrophie traten haufiger bei Klasse-2-Korrekturen auf, die Ergebnisse beider Behandlungsmethoden unterschieden sich jedoch nur geringfugig.