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Pini NIP, Nagata JY, Sundfeld-Neto D, Correr-Sobrinho L, Soares A, Aguiar FHB, Lima DANL. Reestablishing Biology, Function, and Esthetics for Fractured, Immature Incisors. Oper Dent 2015; 40:341-9. [PMID: 25575198 DOI: 10.2341/14-167-t] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A seven-year-old boy with enamel-dentin fractures on both maxillary central incisors presented to the Piracicaba Dental School-UNICAMP seven days after the trauma. At the clinical evaluation, there were no clinical signs of pulp exposure, neither tooth was mobile, and both affected teeth presented a positive response to sensitivity tests and a negative response for percussion and palpation. The radiographic examination showed an undeveloped root and opened apex for both teeth. Indirect pulp capping was performed on the left maxillary central incisor, followed by a direct restoration. After one month, the patient complained of pain in the left central incisor, which responded negatively to sensitivity testing. Pulp revascularization was performed only on this tooth and was followed for 18 months. During this period, the left maxillary central incisor did not recover sensitivity, although radiographic examination showed apical closure, a slight increase in root length, and the formation of a mineralized barrier between the root canal and sealing material. The technique achieved its goal of restoring biological aspects, function, and esthetics of traumatized teeth when using this multidisciplinary approach.
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102
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Tamagond SB, Hugar SI, Patil A, Huddar S. Christmas disease: diagnosis and management of a haemorrhagic diathesis following dentofacial trauma. BMJ Case Rep 2015; 2015:bcr2014203790. [PMID: 25568261 PMCID: PMC4289789 DOI: 10.1136/bcr-2014-203790] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2014] [Indexed: 11/04/2022] Open
Abstract
Haemorrhagic diathesis has been of much concern to health professionals including dentists. It is not infrequent that a dentist becomes the first person to diagnose a bleeding disorder while performing dental treatment. Haemophilia is an X linked disorder with a frequency of about 1:10,000 births. Haemophilia B is much less common than haemophilia A, and affects only 1:300,000 males born alive. The clinical features of haemophilia B are very similar to those of haemophilia A with a prolongation of activated partial thromboplastin time. This case report describes the dental management of a patient with an uncommon haematological disorder, namely, factor IX deficiency, which remained undiagnosed until the patient had to undergo dentofacial trauma with unexpected severe haemorrhage. Preventive dentistry remains vital to young haemophiliacs. Surgical dental procedures may be performed for haemophiliacs but they must be judiciously coordinated by dental and medical health professionals.
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103
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Askari M, Grewal H, Alexander SA. Self-mutilation during orthodontic treatment. JOURNAL OF THE MASSACHUSETTS DENTAL SOCIETY 2015; 63:24-26. [PMID: 25872284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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104
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Rocha Lima TF, Nagata JY, de Souza-Filho FJ, de Jesus Soares A. Post-traumatic complications of severe luxations and replanted teeth. J Contemp Dent Pract 2015; 16:13-19. [PMID: 25876944 DOI: 10.5005/jp-journals-10024-1628] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
AIM The aim of this study was to evaluate the main post-traumatic complications of severe luxation and replanted teeth using clinical and radiographic analyses. MATERIALS AND METHODS Eighty-three patients aged between 7 and 55 years old presenting 180 traumatized teeth that suffered extrusive luxation (n=67), lateral luxation (n=69), intrusive luxation (n=10) and tooth avulsion (n=34) followed by replantation were evaluated. The follow-up period was 24 months. The complications examined were: pulp canal obliteration, pulp necrosis and root resorption (infammatory and replacement). Furthermore, the relationship between time elapsed before receiving dental attendance and development of infammatory resorption was observed. RESULTS Pulp necrosis was the main complication, occurring in 147 teeth (82.7%). All of the teeth that suffered intrusive luxation and tooth avulsion were diagnosed with pulp necrosis, with significant difference in comparison with another traumas (p<0.001/Fisher's exact test). Infammatory root resorption was observed in 20.5% of the cases and replacement resorption was more related to tooth replantation (94.1%), showing significant prevalence among tooth luxations (p<0.001/Fisher's exact test). In addition, it was noted that patients who seek treatment 9 weeks after the trauma episode presented 10 times more chance of developing infammatory resorption when compared with patients who seek treatment soon after dental trauma (Odds ratio test). CONCLUSION It may be concluded that pulp necrosis was the main post-traumatic complication observed in traumatized teeth and that delay in seeking treatment may damage the prognosis of severe luxation and replanted teeth. CLINICAL SIGNIFICANCE Clinical studies describing the main complications that may affect traumatized teeth present great relevance to make the population aware of the importance of seeking immediate treatment and to alert the professional to the need for follow-up. When traumatic injuries are diagnosed and treated early, post-traumatic complications may be controlled, allowing conservation of the tooth in oral cavity.
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105
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Oueis H, Tann R, Stenger J. Facial Dog Bite Injuries of a 19-Month-Old Child: A Case Report. THE JOURNAL OF THE MICHIGAN DENTAL ASSOCIATION 2015; 97:44-46. [PMID: 26285503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
It is estimated that 4.5 million Americans are bitten by dogs each year, and half of those are children. One in five dog bites results in injuries that require some form of medical attention. Children between 5 and 9 years of age are the most affected age group for this type of injury. A 19-month-old boy was admitted to the emergency department of Children's Hospital of Michigan for treatment of injuries due to a dog attack. Injuries were limited to the face of the child. Dental injuries included avulsion of upper lateral incisors, severe luxation of upper central incisors, and fracture of the facial alveolus bone. Surgical management of facial wounds was accomplished through irrigation, debridement and suturing. Dental treatment included extraction of central incisors and suturing soft tissues.
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106
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Gujjar KR, Sharma R, Amith HV, Smitha D, Indushekar KR. Apical plug technique in a calcified immature tooth: a case report. GENERAL DENTISTRY 2015; 63:e12-e15. [PMID: 25574727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Traumatic injury to an immature tooth may result in pulpal necrosis secondary to pulp canal obliteration, which makes the management of the tooth a clinical challenge for dentists. The present case report describes an innovative apical plug technique with mineral trioxide aggregate in a calcified immature tooth using an ultrasonic tip and long, thin, tapered fissure burs. The technique was proven to be successful clinically and radiographically at 2 years postobturation.
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107
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Bozkurt FO, Demir B, Erkan E. Reattachment of dehydrated tooth fragments: two case reports. Niger J Clin Pract 2015; 18:140-143. [PMID: 25511360 DOI: 10.4103/1119-3077.147004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Anterior crown fractures are the most common type of injury in dental trauma. The ideal treatment is to reattach the fragments as quickly as possible following intraoral and radiographic examination, but sometimes delayed treatment appointments are necessary because of uninformed patients/parents or multidisciplinary cases included endodontically and periodontically. Delayed reattachment may lead to unesthetic results because of the dehydration of fragments. The purpose of this study was to present 1-year follow-ups of reattachment of dehydrated fragments using dentin bondings and flowable composites in two different cases. The color of the dehydrated fragments was natural in the control appointments and 1-year follow-ups show harmonious integration of color, form and texture after the reattachment of the original piece of tooth. Restoration of the tooth by reattaching the original fragment is the best way of treatment in esthetic, conservative and economic point of view.
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108
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Nagaveni NB, Poornima P, Joshi JS, Pathak S, Nandini DB. Revascularization of immature, nonvital permanent tooth using platelet-rich fibrin in children. Pediatr Dent 2015; 37:1-6. [PMID: 25685966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The purpose of this paper was to present a new approach wherein revascularization of the immature, nonvital permanent tooth was performed using platelet-rich fibrin (PRF) as a novel scaffold material. This was performed after disinfection of the root canal space using triple antibiotic paste followed by placing a PRF membrane in the root canal. The patient was followed up regularly at three-, six-, nine-, and 12-month intervals for review. After 12 months, clinical examination showed negative response to percussion and palpation tests but positive response to cold and electric pulp tests. Radiographic examination revealed continued thickening of the root dentinal walls, narrowing of root canal space, root lengthening, and closure of the root apex with normal periradicular architecture. However, more clinical research using large samples is necessary to prove it advantageous for regenerative endodontic therapy in children.
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109
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Taguchi CMC, Bernardon JK, Zimmermann G, Baratieri LN. Tooth fragment reattachment: a case report. Oper Dent 2014; 40:227-34. [PMID: 25535781 DOI: 10.2341/14-034-t] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The aim of this article is to present a case report for the multidisciplinary treatment of anterior tooth fractures with invasion of the biologic width and pulpectomy. Successful esthetic and functional results were achieved by bonding the crown fragment, without any form of preparation or the utilization of intracanal posts.
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110
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Buzás K, Raskó Z, Braunitzer G, Piffkó J, Nagy K. [Knowledge of the management of dental trauma in southern Hungary]. FOGORVOSI SZEMLE 2014; 107:115-123. [PMID: 25730939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The aim of the study was to evaluate the knowledge of dental trauma management in the southern part of Hungary among parents, teachers, medical doctors and dentists. A cross-sectional study was performed among the mentioned groups, with a structured questionnaire. The participants consisted of 275 people, most of them were parents (185), the other groups were smaller (30-30). 73.62% of parents recognised that the maxillary incisor of a 9-year-old girl is probably a permanent tooth. In case of the coronal fracture of this tooth 65.03% responded correctly. The correct response rate for the management of an avulsed tooth was only 39.26%, but in case of loss of consciousness 92.64% would act correctly. The Chi-square test indicated that there was a significant association between the correct recognition of the type of incisor and higher education (p < 0.01), and the number of seen TDIs. The 76.7% of the parents was not satisfied with his knowledge about TDLs, and 74.9% was interested in more information. In our study the parents performed generally better compared to other studies, but compared to the other three groups their results were worse. The knowledge of the teachers and the doctors was almost equivalent. The dentist had the best results. The level of knowledge of dental trauma management was inadequate among parents, but the teachers and doctors should improve their knowledge too. We suggest that it's necessary to start educational campaigns among groups that could be the primary caregivers of traumatic dental injuries.
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111
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Rodríguez HL. Autotransplantation of a second premolar to replace a traumatized central incisor. JOURNAL OF CLINICAL ORTHODONTICS : JCO 2014; 48:570-575. [PMID: 25329630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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112
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Bansal S, Kaur H, Bansal RN, Goyal P. An idiosyncratic post-traumatic tetrad: compound odontome, dentigerous cyst, impaction, and double-dilaceration. QUINTESSENCE INTERNATIONAL (BERLIN, GERMANY : 1985) 2014; 45:885-9. [PMID: 25126633 DOI: 10.3290/j.qi.a32562] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE This report describes the case of a 13-year-old patient who experienced traumatic intrusion of the primary maxillary right central incisor and subsequently suffered an atypical tetrad, comprising of an unerupted compound odontoma associated with a dentigerous cyst, and an impacted, doubly dilacerated permanent maxillary right central incisor; however, the high interconnectivity of the occurrence of four pathologies together is unusual has not previously been reported. SUMMARY The pathologies were detected 7 years after trauma; surgical removal of odontome along with the dentigerous cyst was performed, followed by orthodontic extrusion of the impacted double-dilacerated permanent central incisor. The 18-month follow-up shows no pathology, no gingival recession, and normal probing depth.
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113
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Ashkenazi M, Levin L. Successful conservative treatment of dentigerous cyst following intrusion of lower primary incisors. THE NEW YORK STATE DENTAL JOURNAL 2014; 80:46-49. [PMID: 25672078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This paper reports on the development of a dentigerous cyst associated with a lower permanent incisor following intrusion of two lower primary incisors. The small root remnant of one of the traumatized primary incisors was associated with granulation tissue, while the second incisor was discolored and suspected of being non-vital. The associated permanent incisor and other adjacent incisors were apically and laterally dislocated from their natural site of eruption. The conservative treatment included extraction of the involved primary discolored incisor, as well as the root remnant, followed by removal of the granulation tissue. After 18 months of follow-up, the permanent incisors were erupting in normal position, without pathological signs of the dentigerous cyst. Following severe traumatic injury to a primary tooth, periodic radiographic follow-up, until eruption of the correspondent permanent tooth, is recommended.
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114
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Rubel B, Hill EE. Replacement of maxillary permanent central incisors lost due to trauma in the mixed-dentition. TEXAS DENTAL JOURNAL 2014; 131:582-585. [PMID: 25265859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Traumatic injuries to anterior teeth in children range from minor chipping to total tooth loss and occur more often in boys than in girls. The treatment of permanent tooth loss in younger patients is complicated by the difficulty of doing restorative procedures which may be influenced by pulpal size, clinical crown height, and a dental profile which is constantly changing. This case report presented a situation involving a 9-year-old boy who had experienced traumatic loss of the maxillary central incisors. Innovative materials coupled with sound principles of removable partial denture design were utilized to fabricate a cast metal removable denture prosthesis to satisfy the esthetic, functional and psychological dental needs of the patient and his parents.
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115
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Arikan V, Celikten ZK, Sari S. Treatment of horizontal root fractured central incisors and 30 months follow up: 2 case reports. EUROPEAN JOURNAL OF PAEDIATRIC DENTISTRY 2014; 15:199-202. [PMID: 25101502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Horizontal root fractures are rare in comparison to other types of injuries and according to the literature account for between 0.2%?7% of all traumatic tooth injuries. CASE REPORTS Case 1: A 12-year-old girl was referred to our clinic with a complaint of tenderness and mobility as a result of an orofacial injury in her permanent upper left central incisor. A horizontal fracture was diagnosed on the middle third of the root during radiographic examination. Case 2: A 12-year-old boy was referred to our clinic with an injury to his upper left central incisor. During radiographic examination a horizontal fracture was diagnosed on the middle third of the root. Semi-rigid splints were applied to the teeth for 4 weeks without further treatment in both of the cases and they were followed-up for 30 months. At the end of the 30th month, the teeth were vital and they had no clinical signs nor symptoms. Also the radiographic examination showed healing with hard tissue in the fracture line for both of the cases. CONCLUSION Using semi- rigid splints without any further treatment resulted with hard tissue healing in both of the cases and was successful for the treatment of horizontal root fractures.
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116
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Cantekin K, Herdem G, Peduk K. Revascularization in an immature necrotic permanent incisor after severe intrusive luxation injury: a case report. EUROPEAN JOURNAL OF PAEDIATRIC DENTISTRY 2014; 15:203-206. [PMID: 25101503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Pulp necrosis as a result of trauma is common in almost all intruded teeth, and the ideal treatment method for intruded immature and necrotic teeth has not yet been determined. Therefore, the aim of this report was to present a case of pulp revascularisation in a severely intruded immature maxillary right incisor. CASE REPORT After clinical and radiographic examination, the incisor was defined as necrotic. Revascularisation therapy was performed over multiple appointments. After 21 months of recall appointments, healing of the periapical area and apical closure were seen to be complete. However, at the 27-month appointment, the vitality tests were negative and revascularisation of the right incisor, which had intrusion injuries, had not occurred. The tooth underwent root canal treatment. Finally, the tooth spontaneously erupted into the vestibule and was repositioned with orthodontic appliances. CONCLUSION Although revascularisation can promote continued root development and root dentin apposition, long-term root canal treatment may be required due to treatment results with periapical inflammation in intruded teeth with open apices.
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117
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Bakhtiar H, Vatanpour M, Rayani A, Navi F, Asna-Ashari E, Ahmadi A, Jafarzadeh H. The plasma-rich in growth factor as a suitable matrix in regenerative endodontics: a case series. THE NEW YORK STATE DENTAL JOURNAL 2014; 80:49-53. [PMID: 25219066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The aim of this report is to describe the positive effect of plasma-rich in growth factor (PRGF) on pulp regeneration and apex formation in cases with necrotic pulps and open apices. After access cavity preparation and cleaning of the canal, triple antibiotic paste was inserted into the canals for the purpose of disinfection. After two weeks, apical bleeding was mechanically created by insertion of a #80 file through the apex. PRGF obtained from the patient was centrifuged and injected into the canals up to the level of the cementoenamel junction; the teeth were restored temporarily. The patients returned for review two weeks later. If there was absence of pain, swelling, fistula or any other complication, the teeth were sealed with MTA and composite. At 22 months follow-up, complete apex closure in two teeth and apical closure and continued increase of dentinal wall thickness in two other cases were evident.
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118
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Naidoo S, du Toit J. Ethical issues in replacing a single tooth with a dental implant. SADJ : JOURNAL OF THE SOUTH AFRICAN DENTAL ASSOCIATION = TYDSKRIF VAN DIE SUID-AFRIKAANSE TANDHEELKUNDIGE VERENIGING 2014; 69:176-177. [PMID: 24984394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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119
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Franco LM, Briso ALF, dos Santos PH, Sundfeld RH, Machado LS, Neto DS. An effective external bleaching technique. DENTISTRY TODAY 2014; 33:156-157. [PMID: 25283051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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120
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Vasanth K, Kottoor J, Nandini S, Velmurugan N, Abarajithan M. Palatogingival groove mimicking as a mutilated root fracture in a maxillary lateral incisor: a case report. GENERAL DENTISTRY 2014; 62:e20-e22. [PMID: 24784524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
This article presents a case of a palatogingival groove (PPG) in tooth No. 12 that was misdiagnosed as a mutilated root fracture. A PPG is a developmental anomaly that predisposes a tooth to a severe periodontal defect. The initial diagnosis of mutilated root fracture on tooth No. 12 was made solely from radiographs that showed a vertical and horizontal radiolucent line with a radiolucent halo-shaped bone resorption in relation to the root apex. Transillumination, bite test, surgical visualization of the site, and the use of high-end diagnostic modalitieswere not considered prior to the final diagnosis. PPG was confirmed only after the tooth was extracted and observed under a dental operating microscope.
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121
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Ruiz JL, Kurtz R. Are full-coverage crowns overutilized? Supragingival partial-coverage designs as a first option. DENTISTRY TODAY 2014; 33:122-125. [PMID: 25283043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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122
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Fujita Y, Shiono Y, Maki K. Knowledge of emergency management of avulsed tooth among Japanese dental students. BMC Oral Health 2014; 14:34. [PMID: 24712491 PMCID: PMC4234273 DOI: 10.1186/1472-6831-14-34] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Accepted: 04/03/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The management of the avulsion of deciduous and permanent teeth in children is well outlined in the guidelines of the International Association of Dental Traumatology and the American Academy of Pediatric Dentistry. However, little information is available about the level of knowledge in the management of dental trauma among undergraduate dental students in Japan. The objective of this study is to explore dental students' level of educational knowledge in the management of avulsed teeth. METHODS A three-part questionnaire was used to gather demographic data and evaluate the knowledge of students at Kyushu Dental University. RESULTS Questionnaire data were collected from 121 (53 first-year, 68 sixth-year) students. Regarding the immediate emergency management of a case in which a 9-year-old girl had fallen down the stairs and lost a maxillary incisor but remained conscious, 55.9% of sixth year students and 28.3% of first-year students suggested the immediate transportation of the tooth to a dentist. The answer selected by the largest number (50.9%) of first-year respondents was "sideline the injured girl and get her to bite on a tissue paper for several hours". In a case in which a boy had an avulsed tooth after falling down on a road, only 13.2% of first-year students suggested the transportation of the tooth in his mouth to the clinic. Most the largest number of respondents believed that the best way to transport an avulsed tooth to the dental clinic was to "wrap it in dry tissue paper". CONCLUSIONS These results suggest that education in first aid for accidents that occur outside dental clinics or hospitals is insufficient. Japanese dentists and dental educations must immediately improve the utilization of the guidelines for dental trauma and the education of undergraduate students and patients in the management of dental trauma using an integrated approach.
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123
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Terry DA, Powers JM. A predictable resin composite injection technique, Part I. DENTISTRY TODAY 2014; 33:96-101. [PMID: 24791292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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124
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Unal M, Oznurhan F, Kapdan A, Aksoy S, Dürer A. Traumatic dental injuries in children. Experience of a hospital in the central Anatolia region of Turkey. EUROPEAN JOURNAL OF PAEDIATRIC DENTISTRY 2014; 15:17-22. [PMID: 24745587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
AIM The purpose of this retrospective study was to identify traumatic dental injuries by using the documentations of children (range 0-14 years, average age: 10.79±2.06) with dental trauma who referred to Cumhuriyet University, Faculty of Dentistry, Department of Pedodontics, in Sivas, Turkey, between January 2007 and June 2012. MATERIALS AND METHODS A total of 591 children (356 boys and 235 girls) with 1,287 injured teeth (394 primary and 893 permanent teeth) were included in the study. The children were evaluated in terms of gender, age, number of injured teeth, type of trauma, the interval between the traumatic event and time of seeking, and treatment procedures. RESULTS The highest frequency of trauma occurred in the 12-14 year age group (14%). The most common type of injury was enamel-dentin fractures (58%) in primary teeth and complicated crown fractures (39%) in permanent teeth. Falls (30%) were the major cause of dental injury. Direct restoration (27%) without any endodontic treatment was the most common treatment procedure for permanent teeth. The most frequent treatment for primary teeth was examination and follow-up (42%). The upper central incisors (71%) were the mostly affected teeth in both primary and permanent teeth. Most dental trauma occurred in June and July (12%-8%). Only 63 children (11%) were referred to the clinic less than 30 minutes after trauma. CONCLUSION Traumatic dental injury is considered a serious public health problems especially in children; parents and teachers should be informed on prevention and emergency management of traumatic dental injuries. In addition, the findings showed that initial treatment after dental trauma should be as quick as possible.
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125
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Díaz JA, Jans GA, Zaror CE. Long-term evaluation and clinical outcomes of children with dental transplants in Temuco city, Chile. EUROPEAN JOURNAL OF PAEDIATRIC DENTISTRY 2014; 15:6-12. [PMID: 24745585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
AIM To assess the clinical and radiographic outcomes of 36 transplanted teeth and the possible factors affecting the results. MATERIALS AND METHODS In 26 children, 36 teeth transplants were performed. The main reason for transplantations was the loss of anterior teeth due to trauma; 80.5% of transplanted teeth were immature bicuspids. The transplants were clinically and radiolographycally monitored in respect of pulp vitality, root canal obliteration, periradicular changes and root formation. Fisher Exact Test and Kaplan-Meier analyses were performed to determine the association between the variables and estimation of survival rates, respectively. RESULTS Thirty (83.3%) of the transplantations were recorded as successful and six as unsuccessful (16.7%). The survival rate was 97.2% during average time of 47.5 months ± 27.8 SD. Only one tooth had been extracted and 5 had survived in not ideal conditions. The majority of immature transplanted teeth developed pulp canal obliteration. CONCLUSION Factors associated to successful outcome were immature root formation of donor tooth and short flexible splinting period. The main factor associated to failure was replacement resorption. The surgical technique did not present statistical significance in the clinical outcome. Tooth transplantation has shown high success and survival rates, and should be considered as a real option in growing patients.
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