RELINING AND REBASING IN COMPLETE DENTURES . INTRODUCTION Â Sometimes, the remainder ridgeline contour line changes so rapidly that the repeated construction of red-hot firm plates become a financial burden for the enduring. Changes are more common in mandibular home base than in upper jaw denture. They are a bid common in maxillary denture opposing indispensable teeth. Â The need of relining and rebasing are governed by factors like pattern of residuary ridge reabsorption, good/horizontal changes in the basal sit down area and changes in the edentulous maxilla and mandible CAUSES OF RESIDUAL ridgeline RESORPTION 1.Metabolic diseases: diabetes-osteoporosis-osteomylacia 2. Occlusal disharmonies (premature occlusal contact-uneven bear) 3. Increased vertical dimension of occlusion 4. Continuous wearin g of the denture twenty-four hour period and night 5. Improper use of denture adhesive 6. make use of of porcelain quite of acrylic resin teeth RELINING DEFINITION A procedure apply to resurface the tissue side of a denture with new base material that provides accurate accommodation to the changed denture invention area.
INDICATIONS FOR RELINING Immediate dentures after 3-6 months where maximum residual ridge resorption would keep back occurred. When the adaptation of the denture to the ridge is poor overdue to residual ridge resorption. Economical reasons wh ere the patient cannot afford a new denture.! Geriatric or inveterate ill patients who cannot entertain physical and mental stress of construction of new dentures. line Contraindications 1.When an excessive amount of resorption has interpreted place. 2. When abused modest tissues are present. 3. When the patient complains of temporomandibular joint problems. 4. If dentures have poor esthetics or unsatisfactory jaw relationships. 5. If dentures frame a major speech problem. 6. When...If you want to get a full essay, allege it on our website:
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