1/20. Severe lateral luxation and root fracture: report of a case with 5-year follow-up.A case of severe lateral luxation and root fracture in upper incisors is reported. Treatment involved the repositioning and fixation of the injured teeth and endodontic treatment with calcium hydroxide. The importance of long-term follow-up is emphasized.- - - - - - - - - - ranking = 1keywords = fracture (Clic here for more details about this article) |
2/20. Treatment of middle-apical level root fracture in necrotic teeth.The purpose of this paper is to present two case reports of dental trauma with middle-apical level root fractures and pulp necrosis. The treatment consisted of programmed applications of calcium hydroxide until a calcified barrier was formed at the fracture level. The technique presented here proved efficient in treating horizontal fractures at the middle and apical thirds of the root.- - - - - - - - - - ranking = 1.4keywords = fracture (Clic here for more details about this article) |
3/20. Treatment of traumatized permanent incisors with crown and root fractures: a case report.A case report of the treatment of permanent incisors with crown and root fractures is presented. A radiolucent lesion at the fracture lines was treated with calcium hydroxide in the coronal fragments for 18 months. Clinically, the teeth became firm and the radiographic results after 2 years showed healing of the lesion and hard tissue filling in the space at the fracture lines.- - - - - - - - - - ranking = 1.4keywords = fracture (Clic here for more details about this article) |
4/20. Endodontic and periodontal treatments of a geminated mandibular first premolar.AIM: To describe a rare case of gemination involving a mandibular first premolar. SUMMARY: The complex morphology of geminated teeth renders their endodontic and periodontal management difficult. Root canal and periodontal treatments were performed on a geminated mandibular first premolar with three canals. Clinical examination showed two separated crowns with united roots. Radiographically, two distinct pulp chambers with two joined and a third independent canal were seen. Conventional root canal treatment resulted in complete healing of the apical lesion. However, the occurrence of a vertical fracture led to the extraction of the mesial segment. At the follow-up visit, the distal segment was clinically healthy and continued to satisfy functional demands.- - - - - - - - - - ranking = 0.2keywords = fracture (Clic here for more details about this article) |
5/20. A two-probe laser Doppler flowmetry assessment as an exclusive diagnostic device in a long-term follow-up of traumatised teeth: a case report.The reliability of laser Doppler flowmetry in a two-probe assessment of pulpal blood flow is well known. The purpose of this case report was to determine its use as an exclusive and reliable tool for tooth vitality diagnosis in a long-term follow-up. As a result of a traumatic injury to a 24-year-old Caucasian female, tooth pulp vitality was studied in six maxillary front teeth over 30 weeks using two-probe laser Doppler flowmetry and current sensitivity tests. A similar assessment was repeated after 228 weeks. Confronted with an alveolar bone fracture with a tooth in the fracture line, one intrusion and several luxated teeth, current sensitivity tests are found not to be as reliable indicators of revascularisation, as significant results are obtained later (7 weeks) than using laser Doppler flowmetry tests (1 week). A pathway with ischaemia (3 weeks), hyperaemia (7 weeks) and restored blood supply in the pulp measured by laser Doppler flowmetry tests was found and avoided endodontic treatment. Teeth vascularisation evolved normally (228 weeks). Despite a strong indication in all sensitivity tests for endodontic treatment, the use of laser Doppler flowmetry tests was clear, more reliable than sensitivity tests and exclusive, as denervation was postponed and pulp vascularisation evident.- - - - - - - - - - ranking = 0.4keywords = fracture (Clic here for more details about this article) |
6/20. Fractured dens evaginatus and unusual periapical radiolucency.Dens evaginatus (DE) is not uncommon. It can affect the premolars of people of oriental ethnicity, and it can lead to different clinical problems. This article describes the diagnosis and management of a patient presenting with a fractured tubercle of DE and an unusual buccal abscess in relation to periapical radiolucency extending around the mandibular second premolar and first molar.- - - - - - - - - - ranking = 0.2keywords = fracture (Clic here for more details about this article) |
7/20. Conservative endodontic management of teeth associated with extensive periapical pathology: report of two cases.Traditionally, long-term calcium hydroxide dressings have been recommended for the conservative management of large periapical lesions. However, calcium hydroxide therapy has some disadvantages such as variability of treatment time, difficulties with patient follow-up and prolonged treatment periods that increase the risk of root canal contamination via microleakage and crown fractures. This paper reports the healing of large periapical lesions following conservative non-surgical treatment with calcium hydroxide dressings.- - - - - - - - - - ranking = 0.2keywords = fracture (Clic here for more details about this article) |
8/20. Orthodontic movement of a horizontally fractured tooth: a case report.Intra-alveolar root fractures are relatively uncommon, and sometimes may be healed without treatment. Diagnosis of intra-alveolar root fracture is frequently made by exclusion of clinical signs of other traumatic injury, and by radiographic examination with films taken at different tube angulations. This case report presents a horizontal root fractured tooth that was healed satisfactory without treatment and moved orthodontically after prolonged time from trauma.- - - - - - - - - - ranking = 1.4keywords = fracture (Clic here for more details about this article) |
9/20. Multiple root fracture: a case report.An 11-year-old boy was diagnosed with a horizontal root fracture in the maxillary right lateral incisor and a crown fracture in the maxillary right central incisor. This patient was treated endodontically and conservatively. At a follow-up examination 36 months after treatment, the teeth were functionally and esthetically normal. Radiographically, no pathosis was evident in periapical or fracture areas.- - - - - - - - - - ranking = 1.4keywords = fracture (Clic here for more details about this article) |
10/20. Origin, diagnosis, and treatment of the dental manifestations of vitamin d-resistant rickets: review of the literature and report of case.Previous discussions center on early diagnosis, initial treatment, and follow-up therapy for the patient with vitamin d-resistant rickets. Both the medical and dental aspects of treatment for these patients has a long-range effect on the normal developmental patterns. Although treatment is begun at an early age, some rachitic skeletal effects such as minor bowing of the legs and bossing of the skull will invariably be noticed. In patients with controlled rickets the alveolar processes undergo normal development, with apparent normal dental eruption. The poor development and calcification of the alveolus seen in the untreated patient leads to loss of the lamina dura and periodontal ligament of the teeth. patients with resistant rickets possess a functional dentition, although not without inherent defects. Various degrees of fracture and attrition of enamel can be seen, and hypoplasia of dentin is nearly a universal result. Defects extending to the dentinoenamel junction have been shown in repeated cases. Cementum, because of its close relationship with dentin calcification, also appears abnormal. Pulp tissue may undergo abberations of physiology in resistant rickets, although further work in this respect is needed. With respect to the possible dental pathoses seen in this disease, the dental history of the patient with resistant rickets discussed in this report showed that several of the deciduous teeth, possibly the mandibular left second premolar and right first molar, and definitely the maxillary right second premolar and canine and the mandibular left canine had all undergone pulpal degeneration of apparently unknown causation. In the maxillary right second premolar and the mandibular left canine, enamel fractures were clinically and radiographically apparent. However, the maxillary right canine originally had an acute abscess with no defects other than normal, minimal wear facets. No causative factor for its necrosis could be found. Overt enamel fractures in the maxillary right second premolar and the mandibular left canine may have led to microexposures of the pulp with subsequent bacterial pulpal contamination. suppuration present in several of the pulps when first entered during endodontic treatment, as well as chronic fistulas in several areas, support the conclusion that contamination by some means does indeed occur.- - - - - - - - - - ranking = 0.6keywords = fracture (Clic here for more details about this article) |
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