Oligodontia, although rare, may have significant impact on the quality of life of those affected with it. Provision of restorative treatment for these patients can be very challenging and demanding for clinicians, especially during the active growth phase. Nevertheless, the dental needs of these patients are real and should be addressed appropriately. The present case report described a restorative rehabilitative plan and execution of different restorative treatment modalities in a 14-year-old patient with oligodontia. The challenges faced in the provision of dental care were highlighted. The treatment outcome showed a positive psychological impact on the well-being of the patient based on parental observations.
Anodontia

Oligodontia is a condition in which the patient has more than six ageneses, excluding the third molars. Whereas the absence of one tooth is quite common, oligodontia is a rare congenital condition that can happen with or without the syndrome. The condition happens due to disturbances during odontogenesis process. Management of oligodontia is a long-term process, and it involves prosthetic, restorative, and orthodontic treatment to support the oral function and esthetic of the patient. This article aims to report a rare case of agenesis of 13 permanent teeth (excluding third molars) in an 11-year-old girl and her treatment plan.
Anodontia

ABSTRACT Globally, non-syndromic tooth agenesis is commonly seen in clinical practice. However, its management is often complex and requires a multidisciplinary team approach for the maximal outcome. While various treatment options are possible, considerations for the treatment are not only based on the dentofacial conditions but also cultural and social background and personal preference of the patient. Thus, patientcentred care approach should always be practised for an optimal outcome. In the present case, a patient with established craniofacial growth presenting with bilateral agenesis of maxillary lateral incisors and over-retained deciduous maxillary left canine sought for aesthetic improvements. The patient did not prefer any orthodontic treatment citing a prolonged treatment duration and sub-optimal motivation as a hindrance. Thus, a prosthodontic only approach was taken by providing a conventional cantilever bridge and ceramic veneers to achieve the aims of treatment. This article discusses the possible limitation of such prosthodontic only solution in managing tooth agenesis.
Prosthodontics ; Anodontia

Anodontia ; Humans ; Incontinentia Pigmenti ; therapy

Tooth agenesis, belonging to the abnormal tooth development, is a common disease in clinic. The disease not only affects the person's chewing function, but also influences the pronunciation, appearance and mental health. In the past, genetic linkage and molecular biology research have made clear of part of the genetic mutations' sites of the syndromic and non-syndromic tooth agenesis. Although the mechanism was not clear yet, but the important mutations are now known to be involved in many factors. Thesyndromic and non-syndromic tooth agenesis related gene are reviewed in this paper.
Anodontia ; Humans ; Mutation ; Odontogenesis ; Tooth

OBJECTIVETo compare and analyse the distribution and characteristic of born missing teeth.

METHODSA total of 183 simple hypodontia patients was reviewed and statistically analysed.

RESULTSThere was no significant difference in the number of missing teeth between different sexs (P > 0.05), and there was also no significant difference in the number of missing teeth among different sites (maxilla, mandible or left and right sides) (P > 0.05). The mandibular second premolar was the most frequently missing tooth. The missing molars were more commonly seen in oligodontia patients who had six missing teeth or beyond than hypodontia patients with less than six missing teeth (P < 0.05).

CONCLUSIONSEach hypodontia patient has his own clinical manifestation, and appropriate treatment should be planed accordingly for these patients.

Adolescent ; Anodontia ; therapy ; Denture, Overlay ; Humans ; Male ; Tooth Abnormalities ; therapy

A 19-year-old female patient came with the chief complaint that the upper anterior teeth looked small and with many spaces. The patient claimed that the tooth had never been replaced since birth. The patient wanted to improve the aesthetics of the tooth. Treatment, in this case, was made using a fixed prosthetic to aesthetically rehabilitate through prosthodontic treatment in the anterior teeth agenesis followed by attrition. It can be concluded that fixed prosthodontic treatment using a splint bridge is one treatment option that can be used in multiple anterior teeth agenesis followed by tooth wear. An appropriate material selection increases the aesthetics and functional aspects of the final treatment.
Denture, Partial, Fixed ; Anodontia ; Dental Occlusion ; Humans ; Health

Hereditary hypohidrotic ectodermal dysplasia is a genodermatosis that demonstrates in its typical form a triad of hypohidrosis, hypotrichosis, and hypodontia Despite marked abnormalities of ectodermal structures, reports of cataract and corneal opacity have been conspicuously rare. This paper is a report of a case which shows the typical findings of HHED, congenital cataract, and corneal opacity.
Anodontia ; Cataract* ; Corneal Opacity* ; Ectoderm ; Ectodermal Dysplasia 1, Anhidrotic* ; Hypohidrosis ; Hypotrichosis

The purposes of this study were to investigate the oral health care conditions of patients who have Leprous disease, which is an infectious disease(Dental caries: DMF rate and DMFT rate, and Periodontal conditions: CPITN0, CPITN1 CPITN2 CPITN3 ) and the satisfaction of use of denture fabrication related to general, functional and esthetic factors among dental patients for pre-Prothodontic Oro-maxillofacial minor surgury in National sorokdo hospital. The objects for this study were 754patients(male: 453, female: 301, 60-69ages: 340, 70-79ages: 414)treated in the oral health center among Leprous disease patients with gingivitis and periodontal disease, residents in the Sorokdo from 2003, January to 2005, September. 1. The results of Dental caries investigated that the number of 60-80year-old patients group that DMF rate was 99.2% of them, DMFT rate 59.2% 2. The results of periodontal conditios investigated that the number of 60-69year-old patients group were Community Periodontal treatment need index(CPITN)0: 15, CPITN1: 2, CPITN2: 66, CPITN3: 257, and 70-79year-old patients group were CPITN0: 27, CPITN1: 1, CPITN2: 116, CPITN3: 271 (Community Periodontal treatment need index(CPITN)0 of patients who have Leprous disease means anodontia states) 3. Dental fabrication patients for pre-Prothodontic Oro-maxillofacial minor surgury have operated Lower lip reconstruction, Hypergingivotomy, Flap, Alveoloplasty, Tours ostotomy and Apicoectomny
Alveoloplasty ; Anodontia ; Dental Caries ; Dentures* ; Female ; Gingivitis ; Humans ; Leprosy ; Lip ; Oral Health ; Periodontal Diseases