Premolar transplantation to replace a missing central incisor

Critical analysis of the reporting quality of case reports focusing on dental traumatology using the Preferred Reporting Items for Case reports in Endodontics 2020 checklist: A baseline evaluation prior to checklist publication

BACKGROUND/AIMS

The Preferred Reporting Items for Case Reports in Endodontics (PRICE) 2020 guidelines were published to help authors produce high-quality case reports. The aim of this study was to use the PRICE 2020 guidelines to appraise a sample of 50 case reports related to dental traumatology that were published before the guidelines were available in order to assess various parameters influencing the reporting quality.

METHODS

Fifty case reports published between 2015 and 2019 and related to dental traumatology were randomly selected from the PubMed database. Reports were assessed by two independent evaluators using the PRICE checklist. Each item received a score of "1" if the manuscript met all pertinent criteria, "0" if it was not reported, and "0.5" if it was reported insufficiently. "Not Applicable" (NA) was assigned to items that were irrelevant to a specific report. The estimated total PRICE score for each case report was computed by adding all the scores, with a maximum score of 47 minus any "NA" scores. Descriptive and Inferential statistics (Student's t-test and ANOVA) were used for analysis.

RESULTS

The percentage of case reports that fully met each applicable criteria ranged from 0% to 100%. The percentage of case reports partially satisfying each applicable criterion varied from 0% to 88%. There was a significant difference in scores for case reports published in journals with an impact factor compared with those without (p = .042). No significant difference was observed between the mean scores that compared the period of publication. There was no significant difference between journals that followed the CARE guidelines and those that did not.

CONCLUSION

Several items within the PRICE 2020 guidelines were either not reported or only partially reported in case reports related to dental traumatology prior to the checklist publication. It is recommended that authors follow the PRICE 2020 guidelines to improve the overall quality of their case reports.

Orthodontic treatment of a skeletal Class III malocclusion with severe root resorption of the maxillary anterior teeth. Autotransplantation using a 3-dimensional printed replica of the donor tooth

This case report describes the successful orthodontic treatment of a 12-year-old girl with skeletal Class III malocclusion and severe root resorption of the maxillary anterior teeth. Ectopic eruption and mesial inclination of the bilateral maxillary canines caused severe root resorption of the right central and lateral incisors and the left lateral incisor. These 3 teeth were extracted, and traction was applied to the maxillary right and left canines toward the extracted right central incisor and left lateral incisor, respectively. In the mandibular arch, the bilateral first premolars were extracted, and the crowding was corrected. The extracted mandibular right first premolar was transplanted after extraction of the maxillary right lateral incisor. To prepare for the tooth transplantation, a cone-beam computed tomography image was used to fabricate a 3-dimensional printed replica of the donor tooth. The crown shape of the maxillary anterior teeth was corrected, and the patient achieved functional occlusion with pleasing esthetics. Root resorption was negligible in the transplanted tooth. This study demonstrates the satisfactory treatment outcome and an effective 3-dimensional simulation for tooth transplantation.

Tooth autotransplantation using an interdisciplinary approach to rehabilitation in a young patient: Case report with 7-year follow-up

This case report demonstrates the possibility of functional and aesthetic rehabilitation using an interdisciplinary approach in a child following avulsion of a tooth. Autotransplantation after the development of calcific metamorphosis of the pulp and acute apical periodontitis provided satisfactory repair after root canal treatment. A 7-year-old white boy avulsed the right maxillary central incisor (tooth 11). The extra-alveolar time exceeded 60 minutes, and this triggered external replacement resorption of the avulsed tooth. At 11 years of age, the child underwent tooth autotransplantation. After 4 years of follow-up, intraoral clinical and radiographic examination led to the diagnosis of calcific metamorphosis of the pulp and acute apical periodontitis. The patient had minimally invasive root canal treatment, orthodontic treatment and esthetic rehabilitation with a porcelain crown. Control periapical radiography and tomography of the autotransplanted tooth after 7 years revealed bone repair in the periapical region. This case report indicates that tooth autotransplantation can be used to replace anterior teeth after avulsion followed by replacement resorption. Interdisciplinary management helped to maintain the esthetics and function of the rehabilitated area.

A conservative approach for an adult patient with a fractured tooth and crowding: Autotransplantation at the fracture site

Autotransplantation of a mature premolar in adults can be a treatment of choice for tooth replacement when combined with well-planned orthodontic treatment. This case report describes the successful treatment of a 39-year-old patient with severe crowding and a hopelessly fractured tooth on the maxillary left side. Maxillary dental crowding was relieved by extraction of a premolar on the right side, and this extracted tooth was autotransplanted to replace the fractured tooth. A mandibular incisor was extracted to correct anterior crossbite. The total treatment period was 20 months. The treatment results showed a good long-term prognosis after transplantation of a mature premolar with normal surrounding alveolar bone level for over 6 years of follow-up. Occlusion and periodontal health were excellent in the long term.

Association between hypodontia of permanent maxillary lateral incisors and other dental anomalies

Introduction:

Tooth agenesis is often associated with other tooth anomalies, such as microdontia, delayed eruption and ectopic eruption. Moreover, they may be found all in the same individual, as certain genetic mutations may have a variable phenotypic expression. Treatment of cases of hypodontia of anterior teeth should not involve only opening or closing space for prosthetic rehabilitation. Individuals with hypodontia of permanent maxillary lateral incisors may have teeth with a mesiodistal width smaller than that of patients with a normal dentition, and which may need reshaping to achieve an esthetic and functional occlusion.

Objective:

This clinical case report discusses the association of hypodontia of permanent maxillary lateral incisors with other tooth anomalies and their treatment alternatives.

Interception and early treatment with rapid maxillary expansion for the impacted maxillary permanent central incisor in children: Two cases report with 5-years follow-up

INTRODUCTION

The maxillary central incisor impaction represents a complex challenge in paediatric dentistry practice and may result in aesthetic and functional disharmony. The causes of this condition include physical barriers associated or not with a lack of space making eruption not possible, idiopathic ectopic positioning of the teeth or by trauma, non-coordination in rhizalysis and rhizogenesis between deciduous and successor or tooth shape abnormalities. The incidence of this involvement is quite rare, around 1% of the population. Opening of space through disjunction of the palatal suture is the main treatment proposed to solve this situation and, when necessary, the orthodontic traction assisted by surgery.

DESCRIPTION

Were presented two cases of maxillary central incisors impaction in children treated with rapid maxillary expansion, alignment and levelling, and a follow-up after 5 years of treatment.

RESULTS AND CONCLUSIONS

The challenge of these treatments were based on the early treatment in mixed dentition with expansion. The treatment of permanent maxillary central incisor impaction in children enabled excellent periodontal response and post-treatment occlusal stability.

Malpositioned canine treatment with autotransplantation and laser

Children and young adults often have tooth loss due to congenital tooth deficiency, trauma, or caries. Autotransplantation has many benefits. The transplanted tooth can be moved orthodontically, maintains alveolar bone growth potential during eruption, and functional periodontal ligament function also permits tooth eruption, allows the defected areas to be filled with the bones; gingival contour is much more successful than the one obtained with prosthesis. In this paper, treatment steps and follow-up results of autotransplantation case supported with biostimulation are mentioned. A 14-year-old female patient was admitted to the clinic with a complaint of decayed tooth 53 and malposed tooth 13. Mobile primary tooth was pulled out, and the socket was shaped with surgical drills. By performing transplantation of ectopic canine, splint was applied with steel wire and composite. Diode laser was used to provide deep disinfection of canals. The patient underwent low-dose laser therapy for biostimulation immediately after these procedures. We did not encounter any ankylosis, root resorption, periodontal, or functional problems in our evaluation with computed tomography after 3 years follow-up of the patient.