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Full-Text Articles in Medicine and Health Sciences
Functional Analysis Of Mandibular Movements In Three Different Groups Including Patients With Total Joint Replacements, Previous Orthognathic Surgery, And A Control Group, Adriana Morales Buendia
Functional Analysis Of Mandibular Movements In Three Different Groups Including Patients With Total Joint Replacements, Previous Orthognathic Surgery, And A Control Group, Adriana Morales Buendia
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Purpose: To Assess mandibular movements, including mouth opening, lateral excursion, and protrusion among patients with total joint replacements and orthognathic surgery compared to healthy control participants with no known TMJ disorders. Methods: Fifty-two subjects from 18 to 66 years of age were included in this cross-sectional study, distributed in three groups: patients with total joint replacement (n = 16), patients who underwent orthognathic surgery (n=17), and healthy control subjects (n = 19) to quantitatively determine whether there is statistically significant difference among the groups regarding opening, lateral excursion, and protrusion movements. The non-invasive system SiCAT JMT+ device was used to …
Lateral Ridge Augmentation Using Allograft Bone Particles Hydrated With Or Without Recombinant Human Platelet-Derived Growth Factor: A Clinical And Histological Randomized Controlled Trial, Lauren Miele
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Lateral ridge augmentation is a common procedure to increase the width of bone in preparation for a dental implant. A certain thickness of bone is necessary for implant health, making ridge augmentation procedures necessary for many patients. Research into the use of growth factors in ridge augmentation is ongoing, but few studies have examined the use of recombinant human platelet-derived growth factor homodimer (rhPDGF-BB) in ridge augmentation. This study examines histologic, clinical, and patient reported outcomes when horizontal ridge augmentation is completed using freeze dried bone allograft hydrated in rhPDGF-BB or saline and a resorbable crosslinked collagen membrane. Histologic results …
Accuracy Of "Reading" Untraced Lateral Cephalometric Radiographs Among Practicing Orthodontists, Shannon Rea
Accuracy Of "Reading" Untraced Lateral Cephalometric Radiographs Among Practicing Orthodontists, Shannon Rea
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Objective: To determine if orthodontic clinicians are able to ascertain diagnostic information from untraced lateral cephalometric radiographs. Materials and Methods: A survey consisting of 5 cases was presented to practicing orthodontists. Each case presented a lateral cephalometric radiograph and included ten questions requiring the respondent to make clinical judgments and approximations of the following variables: skeletal classification, maxilla and mandibular skeletal relationship, SNA, SNB, ANB, vertical skeletal classification, FMA, molar relationship, maxillary incisor proclination, and mandibular incisor proclination. 46 responses were collected and analyzed. Results: Case 3, the normodivergent, Skeletal Class I patient had the highest percentage of correct answers …
Comparison Of Flexural Strength, Fracture Toughness, And Color Stability Of Cad/Cam 3d-Printed Denture Base Materials To Milled And Conventional Heat-Polymerized Materials: An In Vitro Study, Yamen Safadi
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Digitalization of the design and manufacturing of complete dentures streamlines the clinical and laboratory processes and provides increased efficiency and enhanced denture quality.[1, 2] The two most common CAD/CAM techniques for denture base manufacturing are additive (3D-printing) and subtractive (milling) manufacturing. Milled denture bases have been proven to be comparable in their physical and mechanical properties to conventional heat-polymerized denture bases,[3-6] and in many studies found to be superior to 3D-printed denture bases.[7-13] However, 3D-printing offers many advantages over milling that appeal to both clinicians and dental technicians related to investment and operational costs, maintenance, speed of manufacturing, diversity of …