11/73. Restorative and Invisalign: a new approach. This case report describes an interdisciplinary treatment approach using the Invisalign System (Align technology, Inc., Santa Clara, california) for orthodontics in combination with restorative dentistry. This combined approach was selected for an optimum esthetic and functional result. This case report demonstrates how a restorative case can be improved with prerestorative orthodontic alignment. The Invisalign System was used for opening the bite anteriorly, space distribution, and midline correction. The restorative dentistry procedures involved veneering to enhance the maxillary incisor length-to-width ratio and provide anterior guidance. The cosmetic alternative treatment modality to conventional fixed orthodontics allowed the clinician to accomplish the prerestorative orthodontic goals to help meet the desires of an esthetically conscientious patient. ( info) |
12/73. Restorative management of the worn dentition: 3. Localized posterior toothwear. In the management of localized posterior occlusal toothwear, care must be taken not only in determining whether the worn teeth are restorable, but also the desirable occlusal scheme. Assessments of the periodontal, endodontic, and coronal tooth tissues, and the occlusal relationship are necessary for a comprehensive treatment plan for worn posterior teeth. ( info) |
13/73. diagnosis and management of maxillary incisors affected by incisal wear: an interdisciplinary case report. In the attempt to restore anterior teeth affected by erosion and bruxism, many clinicians have been frustrated with the constant restorative failures. Frequently, these failures are attributed to the restorative materials employed, especially in cases in which composite resins are used. However, some flaws of the restorations are related to the oversight of occlusal principles. The purpose of this article is to discuss the etiology, signs, and symptoms of incisal wear, with special attention to that caused by bruxism and chemical erosion. Relatively simple management techniques (e.g., occlusal adjustment, adhesive restorations) are proposed, and the diagnosis and management of a representative clinical case is presented. CLINICAL SIGNIFICANCE: In some cases of bruxism and/or dental erosion, it is possible to acquire space to recuperate the esthetics and function of maxillary incisors affected by incisal wear through a conservative treatment associated with the control of the etiologic factors. ( info) |
14/73. Perioesthetic approach to the diagnosis and treatment of carious and noncarious cervical lesions: Part I. Several factors can contribute to the development of noncarious cervical lesions. Therefore, these lesions can be described and classified according to their primary etiology. Traditionally, most dentists have treated noncarious cervical lesions only with restorative methods, for example, composite resin restorations. However, in many cases, a periodontal or a combined restorative/periodontal approach provides a better esthetic and functional result. In part I of this two-part report, we provide a review of noncarious cervical lesions and a series of clinical case reports showing surgical techniques used and the importance of the periodontal aspect of lesion management. ( info) |
15/73. Gingival recessions caused by lip piercing: case report. fear of losing the teeth is common among patients presenting with gingival recession. This report describes a case in which unusual gingival recessions were caused by lip piercing. Periodontal treatment involved removal of the causative agent, hygiene instruction, scaling and root planing, and coverage of the root with a subepithelial connective tissue graft. The therapeutic measures applied in this case yielded satisfactory root coverage, an increase in the width of the keratinized gingiva, improvement in hygiene status and absence of dental hypersensitivity. ( info) |
16/73. tooth surface floss loss: unusual interproximal and lingual cervical lesions as a result of bizarre dental flossing. There are many reported cases of cervical abrasion/erosion cavities in the literature with various theories offered in support of their pathogenesis. The vast majority of these cases involve the labial cervical regions of the affected teeth. This case report describes an unusual dental presentation of severe lingual cervical and interproximal lesions predominantly affecting the upper and lower anterior and premolar teeth. The differential diagnosis is presented, along with the likely cause of the lesions: in this case, a bizarre oral hygiene technique. The proposed treatment plan is outlined and the problems associated with restoring such cavities are highlighted. ( info) |
17/73. Restoring the worn dentition. Strong dental materials and dental porcelains are providing dentists with restorative opportunities that are more conservative because they require less destruction of healthy tooth structure and yield a more esthetic result. In cases of severe wear due to attrition, abrasion, and erosion, this process can be stopped, restoring the esthetics and function by using proper techniques and materials. The case report described in this article demonstrates the conservative restoration of severe wear due to attrition and erosion. Teeth were lengthened, wear was restored, and further wear was ceased by using a combination of bonded porcelain, a heat, light, and self-cure resin system, and a new glass-ionomer restorative material. The result was a strong, durable restoration (that required no anesthesia) with high esthetics. ( info) |
18/73. Contribution of oral habits to dental disorders. Oral habits or parafunction may contribute to dental, periodontal, or neuromuscular damage. Such habits, of which the patient is often unaware, may cause considerable damage. habits may be occlusal or non-occlusal, and may affect the dentition and/or the oral soft tissues. Drawing a patient's attention to the damage caused by some habits of which he or she is unaware often leads to cessation, whereas with certain conscious habits, such as nail or finger biting, success is much more limited. ( info) |
19/73. The use of adhesive metal partial crowns to restore attrition defects: a case report. A patient presented with severe loss of enamel on the palatal surface of the maxillary anterior teeth, resulting from attrition. After correction of the mandibular occlusal position, the palatal defects were restored with metal partial crowns cemented with an adhesive cement. One of the six restorations dislodged during 4 years of observation, but was replaced successfully. ( info) |
20/73. Rehabilitating a patient with bruxism-associated tooth tissue loss: a literature review and case report. tooth tissue loss from bruxism has been demonstrated to be associated with various dental problems such as tooth sensitivity, excessive reduction of clinical crown height, and possible changes of occlusal relationship. A literature search revealed a number of treatment modalities, with an emphasis on prevention and rehabilitation with adhesive techniques. Rehabilitating a patient with bruxism-associated tooth tissue loss to an acceptable standard of oral health is clinically demanding and requires careful diagnosis and proper treatment planning. This article describes the management of excessive tooth tissue loss in a 43-year-old woman with a history of bruxism. The occlusal vertical dimension of the patient was re-established with the use of an acrylic maxillary occlusal splint, followed by resin composite build-up. Full-mouth oral rehabilitation ultimately involved constructing multiple porcelain veneers, adhesive gold onlays, ceramo-metal crowns, and fixed partial dentures. ( info) |