1/17. Leukocyte adhesion deficiency in a child with severe oral involvement.Leukocyte adhesion deficiency is a rare inherited defect of phagocytic function resulting from a lack of leukocyte cell surface expression of beta2 integrin molecules (CD11 and CD18) that are essential for leukocyte adhesion to endothelial cells and chemotaxis. A small number of patients with leukocyte adhesion deficiency-1 have a milder defect, with residual expression of CD18. These patients tend to survive beyond infancy; they manifest progressive severe periodontitis, alveolar bone loss, periodontal pocket formation, and partial or total premature loss of the primary and permanent dentitions. We report on a 13-year-old boy with moderate leukocyte adhesion deficiency-1 and severe prepubertal periodontitis. This case illustrates the need for the dentist to work closely with the pediatrician in the prevention of premature tooth loss and control of oral infection in these patients.- - - - - - - - - - ranking = 1keywords = alveolar (Clic here for more details about this article) |
2/17. Short and sticky options in the treatment of the partially dentate patient.As we move into the twenty-first century, patterns of dental disease in adults are changing. Surveys of adult dental health indicate that more people are keeping their teeth for longer in life. In many cases, the ravages of dental disease and the cumulative effect of a lifetime of restorative dentistry lead to gradual tooth loss. For many of these patients, restoration of a complete dentition may not be feasible nor desirable. In recent years, functionally oriented treatment planning has become acceptable in light of recent research findings. Using this approach, treatment efforts and resources are directed principally at retaining the 'strategic' part of the dentition in the long term, ie, the anterior and premolar teeth. This paper describes, with the aid of treated cases, a means of combining a shortened dental arch strategy with resin bonded bridgework. With the aid of recent research in this area of clinical practice, some suggestions as to the use of the technique are also described.- - - - - - - - - - ranking = 3.4811447813298keywords = ridge (Clic here for more details about this article) |
3/17. Ehlers-Danlos type VIII. review of the literature.Ehlers-Danlos type VIII is a rare disorder characterized by soft, hyperextensible skin, abnormal scarring, easy bruising, and generalized periodontitis with early loss of teeth. To illustrate the clinical dermatological and dental features, we present the case history of a 20-year-old patient who has suffered from poor healing of wounds at the shins and knees since childhood, which have developed into hyperpigmented atrophic scars. In the course of orthodontic treatment during the last 3 years, severe apical root resorption, gingival recession, and loss of alveolar bone were observed. family history was noncontributory for any skin or tooth disorders. The typical clinical signs confirmed the diagnosis of ehlers-danlos syndrome type VIII. As there is no specific treatment for the disorder, management is limited to the symptomatic treatment of the dental disease. It seems advisable to consider carefully the indications for orthodontic treatment in patients with Ehlers-Danlos type VIII syndrome.- - - - - - - - - - ranking = 1keywords = alveolar (Clic here for more details about this article) |
4/17. Treatment of aggressive periodontitis by osseointegrated dental implants. A case report.BACKGROUND: Generalized aggressive periodontitis is described as a clinical entity affecting both deciduous and permanent dentition with extensive alveolar bone loss, mobility, and exfoliation of all or many teeth. Controversy exists on dental implant use to restore missing dentition in younger patients. methods: This case report presents a patient diagnosed with aggressive periodontitis who has lost all but 4 of her teeth. Her personal and functional desires led us to include implant therapy in her treatment plan. The hematological data are presented with an analysis of the immunological profile. RESULTS: dental implants were placed, and following 3 months of osseointegration, an implant-supported prosthesis was completed. The patient was followed up for 36 months. CONCLUSIONS: This case report presents an alternative treatment for rehabilitating dentition in a young patient treated for aggressive periodontitis. Similar case studies may help eliminate some of the controversy that exists regarding the use of dental implants in aggressive periodontitis patients.- - - - - - - - - - ranking = 1keywords = alveolar (Clic here for more details about this article) |
5/17. Ridge augmentation using mandibular tori.A 19-year-old female was referred by her dental practitioner for the restoration of missing maxillary lateral incisors and canines. Ridge augmentation was required. This was undertaken using mandibular tori as the sites for harvesting bone. The grafting was successful and the spaces were subsequently restored using resin-bonded bridgework. The case reports that mandibular tori provide a local and convenient source of bone for ridge augmentation procedures.- - - - - - - - - - ranking = 6.9622895626596keywords = ridge (Clic here for more details about this article) |
6/17. Failure of resin ionomers in the retention of multi-rooted teeth with Class III furcation involvement: a rebuttal case report.BACKGROUND: Severe periodontal furcation invasion has long been a treatment dilemma for the clinician. Many techniques have been advocated in the treatment of multi-rooted posterior teeth ranging from conventional scaling and root planing (SRP), apically positioned flaps, root amputations, root resections, tunnel procedures, guided tissue regeneration, and restorations. The keys to success depend on the clinician's ability to access the furcation to remove local factors and create an environment that enhances the patient's own hygiene efforts. Long-term success in treating teeth with furcation invasion depends upon tooth retention and arresting the destructive processes within the furcation area. methods: A Class III furcation invasion in a mandibular molar was treated by surgical access for SRP along with obliterating the furcation utilizing a resin ionomer restoration. RESULTS: Initially, the patient was asymptomatic. Within 3 months of treatment, the patient presented with suppuration that was refractory to local efforts. Radiographs taken only 5 months postsurgery demonstrated advanced bone loss apical to the restoration. The tooth ultimately was extracted because mobility increased and the tooth became symptomatic. CONCLUSIONS: The clinician must consider the multi-factorial etiology of periodontal breakdown within a furcation. For this patient, the technique of sealing off the exposed furcation with restorative material appeared to have resulted in progressive bone loss and accelerate tooth loss. This single case report is presented as a rebuttal to recently published articles, which have demonstrated excellent results when treating furcations with ionomer restorations.- - - - - - - - - - ranking = 0.0022339780984672keywords = process (Clic here for more details about this article) |
7/17. dental implants in a young patient with Papillon-Lefevre syndrome: a case report.A case is reported of dental implant placement in a 13-year-old patient diagnosed with Papillon-Lefevre Syndrome. Two titanium dental implants were placed in the mandible for an implant-retained denture after the patient complained of having an unstable prosthesis. Follow-up radiographs showed successful osseointegration and preservation of alveolar bone 1 year after implant placement and the continual wearing of a functional dental prosthesis.- - - - - - - - - - ranking = 1keywords = alveolar (Clic here for more details about this article) |
8/17. Oligodontia. Surgical treatment and implant rehabilitation. A case report.Oligodontia is the partial loss of deciduous and permanent teeth and is rather commonly associated with a wide range of malformations in many syndromes. The treatment plan for these patients is based on a multidisciplinary approach involving maxillo-facial surgery and several branches of dentistry. The case of a young man who was diagnosed with oligodontia at the age of 11 is reported. The patient was treated with Le Fort 1 maxillary osteotomy, sagittal palatal osteotomy, mandibular widening by autogenous bone grafting, endosseus titanium implant placement and dental rehabilitation by fixed bridges.- - - - - - - - - - ranking = 3.4811447813298keywords = ridge (Clic here for more details about this article) |
9/17. Localized edentulous ridge augmentation with upside down osteotomy prior to implant placement.Localized bone defects may be seen following the extraction of teeth with periapical lesion or advanced periodontal disease, or as a result of trauma. When these regions are considered for treatment with implants, localized ridge augmentation will be necessary. Autogenous bone grafts are used exclusively for ridge augmentation. This case report represents the treatment of a localized edentulous ridge with an upside down osteotomy technique at the symphysis region prior to implant placement. Systemically healthy 21-year-old female patient, who was missing a lower right incisor tooth, was scheduled for an implant treatment. However, the crestal width was only 1 mm. The augmentation was planned and the region was treated with an upside down osteotomy technique. Nine months after the augmentation procedure, the computed tomography (CT) examination of the area revealed that the width of the crest was 7 mm, and the height of the crest was in good relation with the cementoenamel junction of the adjacent teeth. Flipping a bone block graft, which was harvested from the edentulous area, upside down may provide a successful result in partially edentulous ridges, in both maxilla and mandible.- - - - - - - - - - ranking = 27.849158250638keywords = ridge (Clic here for more details about this article) |
10/17. Utilization of third molars in the orthodontic treatment of skeletal class III subjects with severe lateral deviation: case report.AIM: This clinical report discusses the importance and use of third molars in the adult patient by presenting a case in which their use during orthodontic treatment allowed occlusal improvement. SUBJECT AND TREATMENT PLAN: The patient was a Japanese adolescent boy who had a skeletal Class III malocclusion with severe lateral deviation of the mandible, significant loss of posterior occlusal vertical dimension, due to premature loss of the maxillary and mandibular left first molars, and furthermore, both first molars had advanced carious lesions that had resulted in reduced crown heights and bilateral chewing surfaces. The mandible had shifted to the left, with a bilateral chewing pattern and a lack of posterior vertical alveolar height, which in turn had produced an abnormal occlusal plane and curve of Spee. The maxillary arch was expanded, the maxilla was moved downward and forward, and the mandible was moved slightly backward and rotated open to increase posterior vertical alveolar and crown height. The reconstruction of a functional occlusal plane was achieved by uprighting the posterior teeth to correct asymmetric posterior vertical alveolar and crown height, using a full multibracket system incorporating four third molars and closing the space from the missing first molars and extraction of the questionable first molars. RESULTS: A normal overbite and overjet and adequate posterior support and anterior guidance were established, achieving a better intercuspation of the posterior teeth. A favorable perioral environment was created, with widened tongue space to produce an adequate airway. A well-balanced lip profile and almost symmetric face were achieved using the four wisdom teeth without extraction of the four premolars. Subsequent mandibular growth, with development of posterior vertical alveolar height and temporomandibular joint adaptation, has resulted in an almost symmetric posterior vertical height and joint structure between right and left sides. These factors have contributed to the occlusal stability maintained for more than 5 years. CONCLUSION: In the growing patient, with missing and/or early advanced caries of the first molars, it may be more beneficial to plan occlusal improvement through extraction of the questionable first molar rather than premolar extraction. This method of treatment can equalize posterior vertical dimension and does not restrict tongue space. In addition, this treatment method addresses the clinician's concern about postorthopedic relapse due to tongue habits and eruption of the third molars.- - - - - - - - - - ranking = 4keywords = alveolar (Clic here for more details about this article) |
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