Browsing Bergen Open Research Archive by Author "Shi, Xie-Qi"
Now showing items 1-20 of 23
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Aerodynamic characteristics in upper airways among orthodontic patients and its association with adenoid nasopharyngeal ratios in lateral cephalograms
Feng, Xin; Chen, Yicheng; Cai, Weihua; Lie, Stein Atle; Hellén-Halme, Kristina; Shi, Xie-Qi (Journal article; Peer reviewed, 2021)Background Adenoid hypertrophy among orthodontic patients may be detected in lateral cephalograms. The study investigates the aerodynamic characteristics within the upper airway (UA) by means of computational fluid dynamics ... -
Comparative dosimetry of radiography device, MSCT device and two CBCT devices in the elbow region
Koivisto, Juha; van Eijnatten, Maureen; Ludlow, John; Kiljunen, Timo; Shi, Xie-Qi; Wolff, Jan (Journal article; Peer reviewed, 2021)The aim of the study was to estimate and to compare effective doses in the elbow region resulting from four different x-ray imaging modalities. Absorbed organ doses were measured using 11 metal oxide field effect transistor ... -
Computational fluid–structure interaction analysis of flapping uvula on aerodynamics and pharyngeal vibration in a pediatric airway
Chen, Yicheng; Feng, Xin; Shi, Xie-Qi; Cai, Weihua; Li, Biao; Zhao, Yijun (Journal article; Peer reviewed, 2023)The uvula flapping is one of the most distinctive features of snoring and is critical in affecting airway aerodynamics and vibrations. This study aimed to elucidate the mechanism of pharyngeal vibration and pressure ... -
Cone beam computed tomography in the assessment of TMJ deformity in children with JIA: repeatability of a novel scoring system
Angenete, Oskar W; Augdal, Thomas Angell; Shi, Xie-Qi; Säll, Mats; Fischer, Johannes Maria; Nordal, Ellen Berit; Rosendahl, Karen (Journal article; Peer reviewed, 2023)Background The temporomandibular joint (TMJ) is frequently involved in juvenile idiopathic arthritis (JIA). Diagnostic imaging is necessary to correctly diagnose and evaluate TMJ involvement, however, hitherto little has ... -
Cone beam computed tomography indications for interdisciplinary therapy planning of impacted canines
Ihlis, Randi Lynds; Giovanos, Christina; Liao, Haihong; Ring, Ingrid; Malmgren, Olle; Tsilingaridis, Georgios; Benchimol, Daniel; Shi, Xie-Qi (Journal article; Peer reviewed, 2023)Objective: To investigate how cone beam computed tomography (CBCT) affects the therapeutic planning of impacted maxillary canines. Study Design: A total of 132 impacted canines from 89 pediatric patients were collected ... -
Dental caries in children and adolescents with juvenile idiopathic arthritis and controls: a multilevel analysis
Gil, Elisabeth G.; Åstrøm, Anne-Kristine N; Lie, Stein Atle; Rygg, Marite; Fischer, Johannes; Rosén, Annika; Bletsa, Athanasia; Luukko, Keijo; Shi, Xie-Qi; Halbig, Josefine; Frid, Paula; Cetrelli, Lena Elisabet; Tylleskär, Karin; Rosendahl, Karen; Skeie, Marit Slåttelid (Journal article; Peer reviewed, 2021)Background Optimal utilization of dental caries data is crucial in epidemiological research of individuals with juvenile idiopathic arthritis (JIA). The aims were to: explore whether caries is more prevalent among children ... -
Dental plaque and gingival bleeding in adolescents with juvenile idiopathic arthritis and controls: a multilevel analysis
Gil, Elisabeth Grut; Åstrøm, Anne-Kristine N; Lie, Stein Atle; Rygg, Marite; Fischer, Johannes; Rosén, Annika; Bletsa, Athanasia; Luukko, Keijo Aukusti; Shi, Xie-Qi; Halbig, Josefine Mareile; Frid, Paula Hanna Therese; Cetrelli, Lena Elisabet; Tylleskär, Karin; Rosendahl, Karen; Skeie, Marit Slåttelid (Journal article; Peer reviewed, 2023)Objective: To explore whether plaque and gingival bleeding are more frequently experienced by adolescents with juvenile idiopathic arthritis (JIA) compared to matched controls without JIA; explore whether surface- and ... -
Do preterm-born children and adolescents have greater need for dental care as compared to full term-born controls?
Vicente, António; Alward, Lubna; Wiedel, Anna-Paulina; Becker, Magnus; Shi, Xie-Qi; Hellén-Halme, Kristina; Brogårdh-Roth, Susanne (Journal article; Peer reviewed, 2022)Background Preterm birth has been shown to cause various long-term health issues. Children who were born preterm have also been observed to have more dental behaviour management problems (DBMP) during dental examinations ... -
The effect of rapid maxillary expansion on the upper airway’s aerodynamic characteristics
Feng, Xin; Chen, Yicheng; Hellén-Halme, Kristina; Cai, Weihua; Shi, Xie-Qi (Journal article; Peer reviewed, 2021)Background The effect of rapid maxillary expansion (RME) on the upper airway (UA) has been studied earlier but without a consistent conclusion. This study aims to evaluate the outcome of RME on the UA function in terms ... -
Evaluation of a low-dose protocol for cone beam computed tomography of the temporomandibular joint
Iskanderani, Durer; Nilsson, Mats; Alstergren, Per; Shi, Xie-Qi; Hellén-halme, Kristina (Journal article; Peer reviewed, 2020)Objective: Evaluation of cone beam CT (CBCT) examination with a low-dose scanning protocol for assessment of the temporomandibular joint (TMJ). Methods: 34 adult patients referred for CBCT imaging of the TMJ underwent ... -
Evaluation of Panoramic Radiographs in Relation to the Mandibular Third Molar and to Incidental Findings in an Adult Population
Cederhag, Josefine; Lundegren, Nina; Alstergren, Per; Shi, Xie-Qi; Hellén-Halme, Kristina (Journal article; Peer reviewed, 2020)Objectives The aim was to evaluate the characteristics of the mandibular third molars, especially in relation to the inferior alveolar nerve. Further aims were to investigate incidental findings in panoramic radiographs ... -
In children and adolescents with temporomandibular disorder assembled with juvenile idiopathic arthritis - no association were found between pain and TMJ deformities using CBCT
Fischer, Johannes Maria; Augdal, Thomas Angell; Angenete, Oskar W; Gil, Elisabeth Grut; Skeie, Marit Slåttelid; Åstrøm, Anne-Kristine N; Tylleskär, Karin; Rosendahl, Karen; Shi, Xie-Qi; Rosén, A. (Journal article; Peer reviewed, 2021)Background: Children and adolescents with juvenile idiopathic arthritis (JIA) may suffer from temporomandibular disorder (TMD). Due to this, imaging diagnosis is crucial in JIA with non-symptomatic TM joint (TMJ) involvement. ... -
Neuronal plasticity of trigeminal ganglia in mice following nerve injury
Lynds, Randi; Lyu, Chuang; Lyu, Gong-Wei; Shi, Xie-Qi; Rosén, Annika; Mustafa, Kamal Babikeir Eln; Shi, Tie-Jun (Peer reviewed; Journal article, 2017-02-09)Background: Nerve injury may induce neuropathic pain. In studying the mechanisms of orofacial neuropathic pain, attention has been paid to the plastic changes that occur in the trigeminal ganglia (TGs) and nucleus in ... -
Observer agreement of imaging measurements used for evaluation of dentofacial deformity in juvenile idiopathic arthritis
Fischer, Johannes Maria; Halbig, Josefine Mareile; Augdal, Thomas Angell; Angenete, Oskar W; Stoustrup, Peter; Kristensen, Kasper Dahl; Skeie, Marit Slåttelid; Tylleskär, Karin; Rosén, Annika; Shi, Xie-Qi; Rosendahl, Karen (Journal article; Peer reviewed, 2022)Objectives: To examine the precision of imaging measures commonly used to assess mandibular morphology in children and adolescents with juvenile idiopathic arthritis (JIA). Secondly, to compare cone-beam computed tomography ... -
Oral health in children and adolescents with juvenile idiopathic arthritis - a systematic review and meta-analysis
Skeie, Marit Slåttelid; Gil, Elisabeth Grut; Cetrelli, Lena Elisabet; Rosén, Annika; Fischer, Johannes Maria; Åstrøm, Anne Nordrehaug; Luukko, Keijo; Shi, Xie-Qi; Feuerherm, Astrid Jullumstrø; Sen, Abhijit; Frid, Paula; Rygg, Marite; Bletsa, Athanasia (Peer reviewed; Journal article, 2019)Background: Observational studies examining the association between oral health and juvenile idiopathic arthritis (JIA) among children and adolescents have reported inconsistent findings. The aims of this systematic review ... -
Oral health-related quality of life in 4-16-year-olds with and without juvenile idiopathic arthritis
Gil, Elisabeth Grut; Skeie, Marit Slåttelid; Halbig, Josefine Mareile; Jönsson, Birgitta; Lie, Stein Atle; Rygg, Marite; Fischer, Johannes Maria; Rosén, Annika; Bletsa, Athanasia; Luukko, Keijo; Shi, Xie-Qi; Frid, Paula Hanna Therese; Cetrelli, Lena Elisabet; Tylleskär, Karin; Rosendahl, Karen; Åstrøm, Anne-Kristine N (Journal article; Peer reviewed, 2022-09-06)Background: Few studies have investigated oral health-related quality of life (OHRQoL) in young individuals with juvenile idiopathic arthritis (JIA). Aims were to investigate whether OHRQoL differs between children and ... -
Pre-surgical radiographic and clinical features as predictors for temporomandibular joint discectomy prognosis
Minston, William; Benchimol, Daniel; Jacobs, Reinhilde; Lund, Bodil; Kruger-Weiner, Carina; Coucke, Wim; Shi, Xie-Qi (Journal article; Peer reviewed, 2021)Objectives This study aimed to identify potential clinical and radiological predictors associated with the outcome of discectomies. Methods In this retrospective observational study, the material comprised preoperative ... -
Prevalence of temporomandibular disorder in children and adolescents with juvenile idiopathic arthritis – a Norwegian cross-sectional multicentre study
Fischer, Johannes Maria; Skeie, Marit Slåttelid; Rosendahl, Karen; Tylleskär, Karin; Lie, Stein Atle; Shi, Xie-Qi; Gil, Elisabeth Grut; Cetrelli, Lena Elisabet; Halbig, Josefine Mareile; Marti, Larissa von Wangenheim; Rygg, Marite; Frid, Paula; Stoustrup, Peter; Rosén, Annika (Journal article; Peer reviewed, 2020)Background: Children and adolescents with juvenile idiopathic arthritis (JIA) may suffer pain from temporomandibular disorder (TMD). Still, routines for the assessment of temporomandibular joint (TMJ) pain in health and ... -
Quantitative assessment of cleft volume and evaluation of cleft’s impact on adjacent anatomical structures using CBCT imaging
Vicente, António; Wiedel, Anna-Paulina; Becker, Magnus; Brogårdh-Roth, Susanne; Shi, Xie-Qi; Hellén-Halme, Kristina (Journal article; Peer reviewed, 2024)Objectives To determine pre-operative cleft volume and evaluate cleft´s impact on surrounding anatomical structures in children and adolescents with orofacial clefts using cone bean computed tomography (CBCT) ... -
Radiographic features in 2D imaging as predictors for justified CBCT examinations of canine-induced root resorption
Andresen, Amanda Karoline Helsøe; Jonsson, Malin Viktoria; Sulo, Gerhard; Thelen, Dorina Sula; Shi, Xie-Qi (Journal article; Peer reviewed, 2022)Objectives: This retrospective observational study aimed to evaluate the diagnostic accuracy of two-dimensional radiographs on canine-induced root resorption (CIRR) in lateral incisors and identify predictors of CIRR in ...