Browsing University of Missouri-Kansas City by Thesis Department "Oral and Craniofacial Sciences (UMKC)"
Now showing items 21-40 of 51
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Effects of Alpha-Tocopherol Antioxidant on the Bonding Properties of Resin Adhesive to Dentin Bleached with Sodium Perborate
(University of Missouri--Kansas City, 2017)Previous reports have shown diminished capacity for bonding after bleaching teeth. Reversal of the bond strengths back to pre-bleached levels can be obtained with application of 10% alpha-tocopherol in a 2-hour time ... -
Effects Of Delayed Polymerization Time and Bracket Manipulation on Orthodontic Resin Modified Glass Ionomer Adhesive
(2015)This study examined the effect of varying delayed polymerization times in combination with bracket manipulation on shear bond strength (SBS), degree of conversion (DC), and adhesive remnant index (ARI) score when using a ... -
Effects of Flavonoids on Collagen Biostability, Remineralization and Long Term Durability of Natural and Denatured Dentin
(2022)Collagen biostability in the resin dentin interface determines the longevity of dental composite restorations. Maintaining this biostability becomes even more challenging in the altered and denatured substrate of caries ... -
Effects of fluoride varnish application and phosphate buffered saline solution with or without demineralizing conditions prior to bracket bonding on subsequent enamel-bracket shear bond strength
(2020)This study examined the effect of sodium fluoride varnish (V) and phosphate buffered saline (PBS) solution with or without demineralization (DM) prior to bracket bonding on subsequent enamel-bracket shear bond strength ... -
Effects of Topical Fluoride Prophylactic Agents on the Mechanical Properties of Orthodontic Nickel-Titanium Closed Coil Springs and Stainless Steel Closed Coil Springs
(2015-05-26)The purpose of this study was to investigate the effects of topical fluoride prophylactic agents on the mechanical unloading properties of nickel-titanium (NiTi) and stainless steel (SS) closed coil springs. Spring were ... -
Esthetic Smile Preferences of Dental Professionals
(University of Missouri--Kansas City, 2017)This study examined the preferences of esthetic smile characteristics between general dentists and specialists in orthodontics, periodontics, and prosthodontics using a six item pilot survey. Characteristics examined ... -
Esthetic smile preferences when considering age
This study examined general dentists’ preferences for esthetic smile characteristics based on age and gender of the dentist and the simulated patient using a 16-item survey. Smile characteristics evaluated were smile line, ... -
Estrogen Regulation of the Wnt/β-catenin Pathway in Osteocytes in Response to Mechanical Loading
Osteoporosis is a major health concern, especially for women who are peri- and post-menopausal. During this time, estrogen levels dramatically decline followed by a subsequent loss of bone density, which increases risk of ... -
Evaluating the quality and efficacy of care provided by extended care permit dental hygienists in a school based dental home
(2013)Lack of access to oral health care is a growing problem for low income children in the United States. One proposed solution to this problem is utilizing dental hygienists to the full extent of their education and training. ... -
Evaluation of the relationship between lacunar wall strain and osteocyte β-catenin signaling pathway activation using finite element methods and confocal fluorescence imaging.
(2023)Mechanical loading of bone has been shown to result in activation of Wnt/β-catenin signaling in osteocytes, leading to increased bone formation, but the mechanism of mechanotransduction is still unknown. It has been observed ... -
Identification of Cell Types that Define Embryonic Submandibular and Parotid Salivary Glands Using Single Cell RNA Sequencing
(University of Missouri -- Kansas City, 2019)Branching organs including the kidney, mammary, and salivary glands arise as epithelial buds that are morphologically very similar. However, the mesenchyme is known to guide epithelial morphogenesis and to help govern ... -
Influence of Bracket Type Combined with Delayed Light Activation on Bracket-Adhesive Shear Bond Strength
(University of Missouri--Kansas City, 2016)This study examined the effect of bracket type and varying delayed polymerization times in combination with bracket manipulation on adhesive temperature change, shear bond strength (SBS), degree of conversion (DC), and ... -
Influence of Orthodontic Bracket Bonding Protocol on Zirconia Ceramics and Resulting Bond Strength, Adhesive Remnant, and Debonded-Polished Zirconia Surface Roughness
Objective: This study evaluated the effect of primer protocol for metal orthodontic brackets bonded to zirconia ceramic and resulting shear bond strength (SBS), adhesive remnant index (ARI), and debonded and polished ... -
Influence of suture technique on ridge dimensions and keratinized tissue after alveolar ridge preservation: a pilot study
(2020)The alveolar ridge preservation (ARP) procedure was designed to minimize bone loss following tooth extraction to allow for implant placement in the prosthetically-driven position, and reduce the need for subsequent grafting ... -
Intraoral Corrosion of Self-ligating Metallic Brackets and Archwires and the Effect on Friction
(2014)The purpose of this study was to investigate how the frictional coefficient was affected due to intraoral use. A secondary aim of this study was to determine whether or not there was a relationship between corrosion of ... -
Investigating the effect of Lacunocanalicular Network Morphology Alteration Due To Aging on Osteocyte FFSS Using Computational Modeling
(2022)Exercise and physical activity exert mechanical loading on the bones, stimulating bone formation. Osteocytes are thought to be the bone cells that sense and respond to mechanical loading and that loading induces bone strains ... -
Knowledge of Dental Students with Respect to Orthodontic Diagnosis and Clear Aligner Therapy in Conjunction with a Study of Predoctoral Orthodontic Curricula
(University of Missouri -- Kansas City, 2018)The purpose of this project was to explore the attitude and knowledge of dental students with respect to orthodontic diagnosis and clear aligner therapy and to investigate the predoctoral orthodontic curriculum at their ... -
Knowledge of Dental Students with Respect to Orthodontic Diagnosis and Clear Aligner Therapy
(University of Missouri--Kansas City, 2016)The purpose of this project was to investigate how prepared dental students are to diagnose orthodontic problems and provide clear aligner therapy, and whether or not certain demographic characteristics could predict an ... -
Mental Health Assessment of Dental Students and Dental Residents in a Midwestern Dental School: A Pilot Study
(2023)This study examined which demographic factors were associated with high levels of anxiety and depression in dental students and dental residents in a midwestern dental school. A twenty-four-item survey was distributed to ... -
Modeling the soft tissues of the knee joint
(2013)Computational modeling of the knee helps us better understand the forces and strains placed on knee structures, such as the ligaments and cartilage, during ambulatory activities. With better understanding of ligament strains ...