تصفح Academic حسب المؤلف "Daher, Hasan"
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Blended learning in undergraduate dental education: a global pilot study.
Ali, Kamran; Alhaija, E S A; Raja, Mahwish; Zahra, Daniel; Brookes, Zoe L; McColl, Ewen; Zafar, Sobia; Kirnbauer, Barbara; Al Wahadni, Ahed M; Al-Fodeh, Rami S; Bani-Hani, Thikrayat Ghazi; Daher, Saba O; Daher, Hasan O... more authors ... less authors ( Taylor and Francis Group , 2023 , Article)To explore the global trends in blended learning in undergraduate dental education during the COVID pandemic and during the recovery phase by engaging with the students and faculty and evaluate the implications for dental ... -
A comparative assessment of the amount and rate of orthodontic space closure toward a healed vs recent lower premolar extraction site.
Abu Alhaija, Elham S; Al Shayeb, Rami A; Al-Khateeb, Susan; Daher, Hasan O; Daher, Saba O ( EH ANGLE ORTHODONTISTS RESEARCH & EDUCATION FOUNDATION, INC. , 2022 , Article)To investigate and compare the amount and rate of space closure and tooth tipping during orthodontic space closure toward a recent vs healed first premolar extraction site. The mandibular arches of 23 patients were included. ... -
Evaluation of maxillary sinus dimensions and volume using cone beam computed tomography in patients with unilaterally displaced palatal and buccal maxillary canines
Alhaija, Elham S.Abu; AlWahadni, Ahed M.; Al-Tawachi, Akram; Daher, Saba O.; Daher, Hasan O. ( Springer , 2022 , Article)Objectives: To evaluate and compare the maxillary sinus (MS) dimensions and volume in unilaterally displaced palatal and buccal maxillary canines. Methods: CBCT images for 133 patients were included in the study. Maxillary ... -
Leveling the curve of Spee using different sized archwires: a randomized clinical trial of blood flow changes.
Ba-Hattab, Raidan; Abu Alhaija, Elham S; Nasrawi, Yousef H; Taha, Nessrin; Daher, Hasan; Daher, Saba... more authors ... less authors ( Springer , 2023 , Article)To compare blood flow (BF) changes of teeth subjected to orthodontic forces during curve of Spee (COS) leveling using different archwires (AW). Thirty subjects with COS > 5 mm were randomly assigned (1:1:1) into three ... -
Morphological analysis with Cone Beam Computed Tomography of the maxillary sinus in maxillary displaced canine subjects
Abu Alhaija, Elham S.; AlTawachi, Akram; Daher, Saba O.; Daher, Hasan O. ( Hamad bin Khalifa University Press (HBKU Press) , 2022 , Article)Background: The upper permanent canine tooth germ develops close to maxillary sinus (MS) 1 therefore, upper canine displacement and MS pneumatization may have a link. 2 This study aims to evaluate the MS dimensions, volume, ... -
Pulpal blood flow changes and pain scores related to using superelastic 0.018-inch nickel titanium as the first orthodontic alignment archwire: A prospective clinical trial
Alhaija, Elham S.Abu; Shahin, Ahmad Y.; Badran, Serene A.; Daher, Saba O.; Daher, Hasan O. ( SciELO - Scientific Electronic Library Online , 2021 , Article)Background: Optimal orthodontic force results in maximum rate of tooth movement without tissue damage. Even though starting orthodontic treatment with a thicker archwire may shorten treatment duration, the evidence on the ... -
Quality, effectiveness and outcome of blended learning in dental education during the COVID pandemic: Prospects of a post-pandemic implementation
Al-Fodeh, Rami S.; Alwahadni, Ahed M.S.; Abu Alhaija, Elham S.; Bani-Hani, Thikrayat; Ali, Kamran; Daher, Saba O.; Daher, Hasan O.... more authors ... less authors ( MDPI , 2021 , Article)Abstract: BackgroundBlended learning is growing in popularity particularly following the emergence of COVID-19 pandemic. One of the fields that the pandemic has substantially affected is dental education. Purpose: The aim ...