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You searched for +publisher:"University of Illinois – Chicago" +contributor:("Galang-Boquiren, Maria T"). Showing records 1 – 3 of 3 total matches.

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University of Illinois – Chicago

1. Alwadei, Abdurahman H. Airway Evaluation Using 3D CBCT Scans and Reconstructed 2D Cephalograms in an Orthodontic Population.

Degree: 2016, University of Illinois – Chicago

Hypothesis: We hypothesize that there is no statistical significant mean difference nor association of the vertical location and sagittal dimension between the minimum cross sectional area (MCSA) of airway in CBCT scans and the minimum sagittal linear dimension (MSLD) of airway in 2D reconstructed lateral cephalograms (RLC) in an orthodontic population. Objective: To investigate the mean difference and association of the vertical location and sagittal dimension between MCSA of airway in CBCT scans and MSLD of airway in 2D RLC. Methods: CBCT-scans of 91 patients, grouped into three age groups (≤20, 21-40 and >40 years), were utilized to perform a 3D assessment of the upper airway and to reconstruct lateral and postero- anterior cephalograms (PAC). Airway volume, MCSA, vertical level and sagittal dimension of MCSA in CBCT and MSLD of airway in 2D RLC as well as linear transverse measurements in 2D reconstructed PAC were computed and analyzed. Results: In all age groups, there was no significant mean difference between the vertical location of MSCA in CBCT and MSLD in 2D RLC. However, there was a significant mean difference between the sagittal dimension of MCSA in CBCT and MSLD in 2D RLC (p< 0.05). In all age groups, correlation tests showed moderate-strong significant correlation between the vertical location of MSCA in CBCT and MSLD in 2D RLC (0.611 ≥ r ≤ 0.727). Pearson correlation test showed strong significant correlation between the sagittal dimension of MSCA in CBCT and MSLD in 2D RLC (r = 0.873) in the youngest age group. Conclusion: Two dimensional reconstructed lateral cephalograms may be used as screening tool to identify the vertical location of minimum sagittal measurement of oropharyngeal airway. However, comprehensive assessment of airway characteristics is better achieved with CBCT-based 3D evaluation. Funding: UIC College of Dentistry, Department of Orthodontics. IRB/ACC protocol: 2015-0483 Advisors/Committee Members: Galang-Boquiren, Maria T. (advisor), Kusnoto, Budi (committee member), Viana, Maria Grace (committee member).

Subjects/Keywords: Two-Dimensional; Three-Dimensional; Airway Volume; Airway Minimum Cross Sectional Area; Airway Minimum Sagittal Linear Dimension; Cone Beam Computed Scan; Lateral Cephalogram; Postero-anterior Cephalogram

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Alwadei, A. H. (2016). Airway Evaluation Using 3D CBCT Scans and Reconstructed 2D Cephalograms in an Orthodontic Population. (Thesis). University of Illinois – Chicago. Retrieved from http://hdl.handle.net/10027/20842

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Alwadei, Abdurahman H. “Airway Evaluation Using 3D CBCT Scans and Reconstructed 2D Cephalograms in an Orthodontic Population.” 2016. Thesis, University of Illinois – Chicago. Accessed April 23, 2021. http://hdl.handle.net/10027/20842.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Alwadei, Abdurahman H. “Airway Evaluation Using 3D CBCT Scans and Reconstructed 2D Cephalograms in an Orthodontic Population.” 2016. Web. 23 Apr 2021.

Vancouver:

Alwadei AH. Airway Evaluation Using 3D CBCT Scans and Reconstructed 2D Cephalograms in an Orthodontic Population. [Internet] [Thesis]. University of Illinois – Chicago; 2016. [cited 2021 Apr 23]. Available from: http://hdl.handle.net/10027/20842.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Alwadei AH. Airway Evaluation Using 3D CBCT Scans and Reconstructed 2D Cephalograms in an Orthodontic Population. [Thesis]. University of Illinois – Chicago; 2016. Available from: http://hdl.handle.net/10027/20842

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation


University of Illinois – Chicago

2. Hoye, Lauren Nicole. Reliability of Dental Monitoring™ 3D Digital Dental Models Using Video Mode.

Degree: 2018, University of Illinois – Chicago

Hypothesis: There are no statistically significant mean differences in global deviations when comparing 3D digital dental models generated by the Dental Monitoring™ (DM™) application in video mode with the 3D digital dental models generated by the iTero® Element™ intraoral scanner over successive DM™ video exams. Objective: To compare the accuracy and reliability of stereolithography (STL) files generated from the DM™ application in video mode to STL files generated from the iTero® Element™ intraoral scanner over successive DM™ exams. Methods: Ten typodonts were each set up as class I malocclusion with anterior crowding and resolved with ten sets of upper and lower Invisalign® aligners. Initial digital scans with the iTero® along with DM™ exams in video mode were performed before tooth movement and after each set of Invisalign® aligners for each typodont. 3D image STL files generated from the DM™ exams in video mode were superimposed with the STL files from the iTero® using GOM Inspect™. Results: Statistically significant mean differences were found between the 3D models generated by the iTero® and the DM™ application in video mode over successive DM™ exams. No clinical significant differences were found based on the American Board of Orthodontics (ABO) standards of 0.5 mm clinical significance. Conclusions: 3D digital dental models generated by the DM™ application in video mode are reliable. However, reliability decreases over successive DM™ video exams. Advisors/Committee Members: Kusnoto, Budi (advisor), Elnagar, Mohammed (committee member), Atsawasuwan, Phimon (committee member), Galang-Boquiren, Maria T (committee member), Caplin, Jennifer (committee member), Viana, Grace (committee member), Obrez, Ales (committee member), Kusnoto, Budi (chair).

Subjects/Keywords: Dental Monitoring; teledentistry; three-dimensional; 3D; iTero; Invisalign; stereolithography; STL

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Hoye, L. N. (2018). Reliability of Dental Monitoring™ 3D Digital Dental Models Using Video Mode. (Thesis). University of Illinois – Chicago. Retrieved from http://hdl.handle.net/10027/22692

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Hoye, Lauren Nicole. “Reliability of Dental Monitoring™ 3D Digital Dental Models Using Video Mode.” 2018. Thesis, University of Illinois – Chicago. Accessed April 23, 2021. http://hdl.handle.net/10027/22692.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Hoye, Lauren Nicole. “Reliability of Dental Monitoring™ 3D Digital Dental Models Using Video Mode.” 2018. Web. 23 Apr 2021.

Vancouver:

Hoye LN. Reliability of Dental Monitoring™ 3D Digital Dental Models Using Video Mode. [Internet] [Thesis]. University of Illinois – Chicago; 2018. [cited 2021 Apr 23]. Available from: http://hdl.handle.net/10027/22692.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Hoye LN. Reliability of Dental Monitoring™ 3D Digital Dental Models Using Video Mode. [Thesis]. University of Illinois – Chicago; 2018. Available from: http://hdl.handle.net/10027/22692

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

3. Mostafiz, Whitney. 2D and 3D Airway Analysis and Mandibular Advancement Treatment Outcome in Obstructive Sleep Apnea.

Degree: 2015, University of Illinois – Chicago

Hypothesis: Oropharyngeal 2D and 3D airway variables will be associated with MAS treatment response in terms of change in respiratory disturbance index (RDI) and change in minimum oxygen desaturation (SaO2). The association between oropharyngeal 2D and 3D airway variables with MAS treatment response will depend on sleep position, sleep state, mandibular protrusion, initial OSA severity, BMI, and neck circumference. Objective: To identify the association between oropharyngeal airway dimensions derived from cone beam computed tomography (CBCT) and MAS treatment response, and to determine whether it is affected by mandibular protrusion, sleep state, sleep position, initial OSA severity, BMI, and neck circumference. Methods: Thirty-three adults were assessed retrospectively. Dolphin 3D was used to measure the airway in pretreatment CBCTs. Airway volume, length, and minimal cross-sectional area (CSA) were calculated, as well as transverse and A-P dimensions and minimal CSA location. Pre- and post-treatment polysomnograms (PSGs) assessed OSA severity via RDI, and changes in minimal SaO2, supine and non-supine RDI, and NREM and REM RDI. Results: This study included 23 males and 10 females. Ten, fifteen, and eight initially presented with mild, moderate, and severe OSA, respectively. Oropharyngeal 2D and 3D airway variables were associated with treatment response. Multivariate models explained treatment response, wherein initial OSA severity was a primary predictor in four models, and the combination of total airway volume and initial BMI were predictors in two models. Conclusions: Patients with higher initial OSA severity and smaller airway volumes may have increased response to MAS therapy. Decreases in airway volume due to skeletal rather than soft tissue obstruction may enable better MAS treatment response. Since MAS targets upper airway, patients with superior airway constriction illustrate increased treatment response potential as well as decreased titration to achieve desirable outcome. Advisors/Committee Members: Galang-Boquiren, Maria T. (advisor), Kusnoto, Budi (committee member), Viana, Maria Grace (committee member).

Subjects/Keywords: Obstructive sleep apnea; mandibular advancement splint, airway analysis

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Mostafiz, W. (2015). 2D and 3D Airway Analysis and Mandibular Advancement Treatment Outcome in Obstructive Sleep Apnea. (Thesis). University of Illinois – Chicago. Retrieved from http://hdl.handle.net/10027/19509

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Mostafiz, Whitney. “2D and 3D Airway Analysis and Mandibular Advancement Treatment Outcome in Obstructive Sleep Apnea.” 2015. Thesis, University of Illinois – Chicago. Accessed April 23, 2021. http://hdl.handle.net/10027/19509.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Mostafiz, Whitney. “2D and 3D Airway Analysis and Mandibular Advancement Treatment Outcome in Obstructive Sleep Apnea.” 2015. Web. 23 Apr 2021.

Vancouver:

Mostafiz W. 2D and 3D Airway Analysis and Mandibular Advancement Treatment Outcome in Obstructive Sleep Apnea. [Internet] [Thesis]. University of Illinois – Chicago; 2015. [cited 2021 Apr 23]. Available from: http://hdl.handle.net/10027/19509.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Mostafiz W. 2D and 3D Airway Analysis and Mandibular Advancement Treatment Outcome in Obstructive Sleep Apnea. [Thesis]. University of Illinois – Chicago; 2015. Available from: http://hdl.handle.net/10027/19509

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

.