Evaluation of root resorption following rapid maxillary expansion using cone-beam computed tomography

ASLI BAYSAL | MEHMET İRFAN KARADEDE | İLKNUR VELİ

Objective: To evaluate the root resorption after rapid maxillary expansion (RME) via cone-beam computed tomography (CBCT). Materials and Methods: Records of 25 patients who had undergone RME with tooth-borne banded expander were obtained from the archive of the orthodontic department. CBCT data were reconstructed with surface and volume rendering, and the volumetric images were manipulated to display the root surfaces from various orientations. On these three-dimensional images, permanent first molars and first and second premolars were segmented, and their roots were isolated. Volumes ...Daha fazlası

Bireylerin COVID-19’a Yönelik Yaşadığı Korku ile E-Sağlık Okuryazarlığı Arasındaki ilişkinin İncelenmesi

Amaç: Bu çalışmanın amacı, bireylerin COVID-19’a yönelik yaşadığı korku ile E-Sağlık okuryazarlığı arasındaki ilişkinin incelenmesidir Gereç ve Yöntem: Araştırma tanımlayıcı ve ilişki arayıcı desende nicel bir çalışmadır. Araştırma, 17.02.2021-17.07.2021 tarihleri arasında Google form aracılığıyla çevrimiçi olarak yürütülmüştür. Araştırmaya dahil edilme kriterlerini sağlayan 415 birey örneklem sayısını oluşturmuştur. Veri toplama araçları olarak Kişisel Tanıtım Formu, Koronavirüs (COVID-19) Korkusu Ölçeği, E-Sağlık Okuryazarlık Ölçeği kullanılmıştır. Veriler SPSS 23 programı ile analiz edilmiş ...Daha fazlası

Afet Hemşireliği Alanında Son 10 Yılda Yapılan Araştırmalar: Bibliyometrik Bir Analiz

Amaç: Afet, etkilenen topluluğun yerel imkânlarla aşabileceğinin ötesinde müdahale gerektiren herhangi bir olaydır. Bu çalışma, afet hemşireliği alanında son on yılda yapılan çalışmaların eğilimlerinin belirlenmesi amacıyla bir bibliyometrik analiz çalışması olarak yapılmıştır. Gereç ve Yöntem: Bu çalışmada afet hemşireliği alanında son on yılda (2013-2023) yapılan çalışmaların bibliyometrik analizi yapılmış, toplam 617 makale incelenmiştir. Verilerin elde edilmesinde, Web of Science veri tabanından yararlanılmıştır. Web of Science veri tabanında “disaster”, “disaster nursing”, “disaster manag ...Daha fazlası

COVID-19 Pandemisinin Sağlık Çalışanlarının Ruh Sağlığı Üzerine Etkileri

COVID-19 hastalığı tüm dünyayı etkisi altına almasıyla birlikte pandemi ilan edildi. Yaklaşık 3.4 milyon insanın ölümüne sebep olan COVID-19, solunum yolu ile insandan insana bulaşabilen bir virüstür. Virüsün hızlı şekilde yayılması ve kesin bir tedavinin olmaması pandemi döneminde sıkı önlemlerin alınmasına neden oldu. Pandemide birçok kişi virüsten ve alınan önlemler dolayı hem fiziksel hem de psikolojik olarak etkilendiler. Pandemide meydana gelen psikososyal, ekonomik ve fiziksel kayıplara ilk şahit olan sağlık çalışanları süreçten en olumsuz etkilenen kişiler oldular. Sağlık çalışanları s ...Daha fazlası

Comparison of three different orthodontic wires for bonded lingual retainer fabrication

ASLI BAYSAL |

Objective We evaluated the detachment force, amount of deformation, fracture mode, and pull-out force of 3 different wires used for bonded lingual retainer fabrication. Methods We tested 0.0215-inch five-stranded wire (PentaOne, Masel; group I), 0.016 × 0.022-inch dead-soft eight-braided wire (Bond-A-Braid, Reliance; group II), and 0.0195-inch dead-soft coaxial wire (Respond, Ormco; group III). To test detachment force, deformation, and fracture mode, we embedded 94 lower incisor teeth in acrylic blocks in pairs. Retainer wires were bonded to the teeth and vertically directed force was ap ...Daha fazlası

Measurements from conventional, digital and CT-derived cephalograms: a comparative study

ASLI BAYSAL

Objective: The purpose of this retrospective radiographic study was to determine the reliability and reproducibility of skeletal and dental measurements of lateral cephalograms created from a computerised tomography (CT) scan compared with conventional and digital lateral cephalograms. Methods: CT and conventional lateral cephalograms of the same patients were obtained from university archives. The lateral cephalometric radiographs of 30 patients were manually traced. The radiographs were subsequently scanned and traced using Dolphin Imaging software version 11 (Dolphin Imaging, Chatswort ...Daha fazlası

Do enamel microabrasion and casein phosphopeptide-amorphous calcium phosphate affect shear bond strength of orthodontic brackets bonded to a demineralized enamel surface?

ASLI BAYSAL |

Objective: To evaluate and compare the effects of enamel microabrasion, casein phosphopeptide-amorphous calcium phosphate (CPP-ACP), and their combination on the shear bond strength (SBS) of orthodontic brackets bonded to demineralized enamel surface. Materials and Methods: One hundred human first premolar teeth were randomly allocated to one of five groups. Group I was considered as the control of other groups. For the remaining groups, demineralization was performed via solutions. In group II, brackets were directly bonded to the demineralized enamel surface. CPP-ACP was applied in group ...Daha fazlası

Dentoskeletal effects of Twin Block and Herbst appliances in patients with Class II division 1 mandibular retrognathy

ASLI BAYSAL

OBJECTIVE: The aim of this study is to evaluate dentoskeletal effects of Herbst and Twin Block (TB) appliance therapies in Skeletal Class II malocclusion. SUBJECTS AND METHODS: Herbst group consisted of 11 girls and 9 boys (mean age = 12.74±1.43 years), TB group comprised of 10 girls and 10 boys (mean age = 13.0±1.32 years), and control group included 9 girls and 11 boys (mean age = 12.17±1.47 years). Mean treatment/observation times were 15.81±5.96 months for Herbst, 16.20±7.54 months for TB, and 15.58±3.13 months for control group. Pre-treatment (T0) and post-treatment (T1) lateral cephal ...Daha fazlası

Relationship between odontogenic bacteremia and orthodontic stripping

TANCAN UYSAL

Introduction: The aim of this study was to evaluate the prevalence of bacteremia associated with an orthodontic stripping procedure. Methods: The study included 29 orthodontic patients (mean age, 18.2 6 3.4 years). We used a standardized stripping procedure: a perforated stripping disk with a contra-angle hand piece was used at a low speed (\15,000 rpm; 10 seconds) on the mandibular anterior teeth. Blood samples were collected by inserting a cannula into the left antecubital fossa. A baseline sample was taken before treatment, and a second sample was taken after the stripping procedure. T ...Daha fazlası

Yenişehir (Bursa) Âyânı Sarıcaoğlu Osman Ağa ve Muhallefâtı

Özer KÜPELİ

This study handles the activities and the confiscation of the assets of Sarıcaoğlu Osman Aga, the ayan of Yenisehir district in Bursa. Osman Aga was a bandit initially. When Osman Aga got stronger due to the support of Kalyoncu Ali Aga, the ayan of Bilecik, he became the ayan of Yenişehir. Since he continued to behave like a bandit, he was sentenced to death several times. Nevertheless he always escaped from the punishment by means of Kalyoncu Ali’s protection. Upon he continued illegal activities persistenly he was sentenced to death once again in 1813. Even he escaped he was caught and execu ...Daha fazlası

Osmanlı-Safevi Münasebetlerine Dair Türkiye'de Yapılan Çalışmalar Hakkında Birkaç Not ve Bir Bibliyografya Denemesi

Özer KÜPELİ

Osmanlı-Safevi münasebetlerine dair yapılan çalışmalar daha ziyade siyasî ve askerî mevzular hakkındadır. Bununla birlikte tarafların kültürel ve ekonomik ilişkileri, idarî teşkilattaki benzerlikler, mücadelenin toplumsal sonuçları ise ihmal edilmiştir. Diğer taraftan Türkiye'de Safevi tarihi ile ilgili araştırmalar da yetersizdir. The studies on the Ottoman-Safavid relations rather than their political and military subject matter is about. However, cultural and economic relations of the parties, administrative organization of the similarities, the social consequences of the struggle has be ...Daha fazlası

Afyonkarahisar'da Ticaret

Özer KÜPELİ

Dipnot var.