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Incidenza e tipologia delle lesioni stomatognatiche. Il trattamento, tecniche, costi, durata delle riabilitazioni
No full textUse of mouth guard in basketball: observational study of a group of teenagers with and without motivational reinforcement
No full textAIM: This study aims at ascertaining the capacity of 2 groups of young athletes to be faithful to the initial oral prevention project, with the difference that the study group received motivational reminders by either researchers and technical staff members of the team during the observation period, while the control group did not receive any motivational reminders.MATERIALS AND METHODS: This observational study was based on two groups selected from a wide group of 150 adolescent basketball players who accepted to use a custom-made mouth guard during their sport sessions. None of the selected athletes (60 adolescents aged between 12 and 15 years) had ever worn a mouth guard during their sports activity. A customised mouth guard was supplied, and subjetcs were requested to wear it for 12 months during training sessions and competitions. The study group was composed of 30 athletes, 15 males and 15 females, who received a constant motivational reinforcement to the use of the mouth guard by their coach and during checkups. Similarly, the control group was composed of 30 athletes (15 males and 15 females) who did not receive any motivational reinforcement.RESULTS: Twelve months after the beginning of the study, 24 subjects belonging to the control group were not using the mouth guard, while only 7 subjects of the study group were not using it. It was also noticed, six months after the beginning of the observation period, a rapid decline in the participants' interest in the use of the mouth guard.CONCLUSION: No traumatic event was registered among those adolescents who had used the mouth guard for the whole period of the study. Female athletes showed greater compliance to this prevention project. It is important that all technical staff members, and particularly the leading coach, encourage the regular use of oral protection devices for prevention among teenagers practicing sports
"Superficial infiltration to treat white hypomineralized defects of enamel: clinical trial with 12-month follow-up
No full textHypomineralization represents one of the most common defects in tooth crowns. Thanks to a wide understanding of aesthetics, patients request a treatment to resolve these defects. Different techniques are available, such as crowns/veneers, traditional restorative treatments, microabrasion, whitening, remineralizing agents and infiltration technique. The objective of this trial is to assess the effectiveness of superficial infiltration with Icon (DMG, Hamburg, Germany) on the attenuation of crown hypomineralized lesions of various etiological origins with a 12-month follow-up. Seventeen patients with white defects of enamel in the aesthetic sector were selected. The infiltration procedure was carried out following the manufacturer's instructions. Intraoral photographs were taken before and directly after treatment in order to document the immediate change in colour. Check-ups were performed 1 and 12 months later. All the defects which were treated showed a degree of attenuation. The teeth affected by molar incisor hypomineralization (MIH) showed partial attenuation in 8 cases, and only in one case the defect disappeared. Regarding the post-trauma cases, 6 were partially attenuated and 2 disappeared. The post orthodontic defects disappeared in 6 cases and were attenuated in 5. All incipient caries defects were completely hidden. Four out of 6 cases of fluorosis disappeared. Diagnosis plays a key role in guiding the dental clinical selection of treatment. While it has always been possible to achieve a high level of attenuation in cases of fluorosis and lesions of caries origin, cases of MIH should probably be treated using more invasive techniques. Post-trauma lesions should be infiltrated with caution, and only after having informed the patient of the possible ineffective outcome
Extrusive and Lateral Luxation Injuries in permanent teeth: Literature Review and Treatment Complications Update
Full text linkConservative non-surgical management of horizontal root-fractured maxillary incisors in a young male with angle class ii, division 2, malocclusion
Full text linkHorizontal root fractures are a rare emergency in a dental office. The injury involves periodontal ligament, cementum, dentine and pulp. The healing is influenced by the location of the root fracture, the displacement of the fragments and the status of the pulp. This report presents a clinical case of horizontal fractures to both maxillary central incisors due to an act of violence. The type of occlusion has avoided a severe diastasis of the coronal parts with a subsequent damage to the pulp and periodontum. The fractures were treated with an orthodontic splint without any further therapy and hard tissue healing was observed. A careful diagnosis and well-timed treatment planning usually allow a cost-efficient and biologically-oriented therapy with a favorable outcome
SUPERFICIAL INFILTRATION TO TREAT WHITE HYPOMINERALIZED DEFECTS OF ENAMEL: CLINICAL TRIAL WITH 12-MONTH FOLLOW-UP
No full textHypomineralization represents one of the most common defects in tooth crowns. Thanks to a wide understanding of aesthetics, patients request a treatment to resolve these defects. Different techniques are available, such as crowns/veneers, traditional restorative treatments, microabrasion, whitening, remineralizing agents and infiltration technique. The objective of this trial is to assess the effectiveness of superficial infiltration with Icon (DMG, Hamburg, Germany) on the attenuation of crown hypomineralized lesions of various etiological origins with a 12-month follow-up. Seventeen patients with white defects of enamel in the aesthetic sector were selected. The infiltration procedure was carried out following the manufacturer's instructions. Intraoral photographs were taken before and directly after treatment in order to document the immediate change in colour. Check-ups were performed 1 and 12 months later. All the defects which were treated showed a degree of attenuation. The teeth affected by molar incisor hypomineralization (MIH) showed partial attenuation in 8 cases, and only in one case the defect disappeared. Regarding the post-trauma cases, 6 were partially attenuated and 2 disappeared. The post orthodontic defects disappeared in 6 cases and were attenuated in 5. All incipient caries defects were completely hidden. Four out of 6 cases of fluorosis disappeared. Diagnosis plays a key role in guiding the dental clinical selection of treatment. While it has always been possible to achieve a high level of attenuation in cases of fluorosis and lesions of caries origin, cases of MIH should probably be treated using more invasive techniques. Post-trauma lesions should be infiltrated with caution, and only after having informed the patient of the possible ineffective outcome
Use of orthodontic methods in the treatment of dental luxations: A scoping review
Full text link(1) Background: Treating dental luxation injuries is challenging for the clinician. Dental luxations account for 18–33% of injuries to permanent teeth and can be addressed using different therapeutic approaches. The present work was conducted with two aims: (i) to evaluate, through a scoping review, current knowledge of the orthodontic methods (repositioning and stabilization splinting) that can be used at the time of the trauma, and (ii) to investigate the frequency and type of pulp consequences arising after these traumatic injuries. (2) Methods: The literature search was conducted in the period June 2020–December 2020 using the PubMed/MEDLINE, SCOPUS and Web of Science databases. The research questions were formulated according to the PICO (Population, Intervention, Comparison, Outcomes) method and considered the following aspects: type of luxation injury and stage of root development; use of orthodontic repositioning and splinting techniques; frequency and type of pulp consequences; and compliance of treatments with international guidelines. (3) Results: The initial screening of the databases, using the selected search keywords, yielded a total of 587 articles, just 8 fully met the inclusion criteria. Closer analysis of these 8 publications revealed that they would not produce clear meta-analytical data. This made it necessary to limit the data collected to the following six items: number and type of injuries, initial therapeutic intervention, duration of follow-up, number, and type of different pulp consequences. (4) Conclusions: While orthodontic techniques are commonly used to treat dental intrusions, in the case of extrusive and lateral luxation injuries, they are less frequently used and the orthodontic approach is generally confined to the stabilization phase. Among the various possible pulp consequences, many authors consider only pulp canal obliteration (PCO) and pulp necrosis (PN), often tending to overlook physiological healing (pulp survival) and the possible development of PN after PCO. There is therefore a clear need for new, high-quality clinical studies of this topic based on systematic and standardized data collection
Pulp canal obliteration after extrusive and lateral luxation in young permanent teeth: A scoping review
Full text linkAIM: In the literature, no single therapeutic approach is preferred for treating dental pulp responses such as pulp canal obliteration (PCO). Some authors still recommend preventive endodontic treatment, whereas others choose not to intervene, to avoid causing possible iatrogenic complications. This review was conducted to explore, in the current scientific literature, the degree of knowledge concerning the onset and development of PCO and pulp necrosis (PN) following dental trauma (i.e. extrusive luxation and lateral luxation) in children and young adults (6-20 years). The authors also evaluated whether and to what extent the stage of dental root development at the time of traumatic dental injury (TDI) influences these pulp responses, and whether PN can arise in teeth already affected by PCO. MATERIALS AND METHODS The literature search was carried out during the period October 2019 to January 2020, using the following databases: PubMed/MEDLINE, SCOPUS and Web of Science. Articles in English reporting on young patients with PCO or PN in permanent teeth affected by trauma were included. Theresearch, whose questions were summarised according to the PICO method, considered the following aspects: patient age, type of TDI, stage of root development, initial treatment, presence of calcification or necrosis, time to onset of the two outcomes (PCO and PN), and duration of follow-up. The articles found were evaluated by two reviewers; in the event of disagreement regarding the inclusion of an article, a third reviewer was called upon to decide. RESULTS: The initial screening of the databases, using the selected search keywords, yielded a total of 343 articles. After exclusion of duplicates and articles not meeting the inclusion criteria, 11 articles remained. Of these, only four completely met the inclusion criteria. Closer analysis of these four publications revealed that they would not easily yield standardised sets of clinical data that might be homogenised in order to produce clear meta-analytical data. Hence the need to limit the data collected to the following seven items: number and type of injuries, type of initial intervention, duration of follow-up, main pulp responses, number and type of pulp responses. CONCLUSIONS: PCO is a physiological pulp response associated with a traumatic event, usually a luxation injury. It is diagnosed on the basis of combined radiographic and clinical-anamnesticdata. Signs of PCO start to appear at around one year after the traumatic event, and its development reaches completion by about five years post-trauma. PN, on the other hand, is clearly apparent within the first year. Endodontic treatment, be it carried out as a preventive measure or following detection of PCO, is inappropriate and can cause serious iatrogenic damage. Treatment is indicated only in cases of definite PN
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