Restoration of a dental defect in a patient with ectodermal dysplasia: a case report and literature review
10.12016/j.issn.2096-1456.2024.04.007
- Author:
LV Hong
1
;
LIU Qinghui
1
;
LI Jiafu
1
;
CAI Hui
1
;
BU Honghu
1
;
PU Yiming
2
;
GUO Jincai
3
Author Information
1. 1.Stomatological Hospital of Hunan University of Traditional Chinese Medicine 2.Department of Oral Implantology, Changsha Stomatological Hospital
2. 1.Stomatological Hospital of Hunan University of Traditional Chinese Medicine 2.Department of Oral Implantology, Changsha Stomatological Hospital
3. Stomatological Hospital of Hunan University of Traditional Chinese Medicine
- Publication Type:Journal Article
- Keywords:
ectodermal dysplasia / dentition defect / missing tooth / congenital tooth loss removable / partial dentures / digital guides / oral implant / oral restoration / implant covered dentures
- From:
Journal of Prevention and Treatment for Stomatological Diseases
2024;32(4):287-295
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the treatment options for congenitally missing teeth in patients with ectodermal dysplasia and provide a clinical reference.
Methods:A patient with ectodermal dysplasia with a concave midface, anterior protrusion of the chin, and underdevelopment of the lower third of the face presented with congenital loss of multiple maxillary teeth, malocclusion of the remaining teeth, congenital loss of mandibular dentition, small dental arches, and upper and lower alveolar bone hypoplasia. The patient was treated by means of a removable partial maxillary prosthesis, implants in the anterior region of the lower mandible designed with the assistance of digital guides, and bar-clamped implant-overlay prostheses. A literature review of the protocol for the treatment of this condition was also conducted.
Results:In addition to good retention and stability after denture wear, an excellent occlusal relationship, improvement of the patient's facial appearance, including upper and lower lip fullness, more equal balancing of the lower and middle 1/3 of the face, and improved masticatory function were achieved. The results of the literature review showed that patients with ectodermal dysplasia who are congenitally edentulous usually have a complex intraoral situation that makes restoration difficult, and common restorative modalities for these patients include fixed bridges, removable partial dentures, complete dentures, overdentures, and implant prostheses, which need to be selected according to the actual intraoral situation of each patient. Currently, there is no consensus on the treatment of congenitally missing teeth in patients with ectodermal dysplasia, and some scholars have suggested that fixed restorations be recommended for patients with fewer missing teeth, while the option of removable or implant-covered denture restorations should be given to patients with more missing teeth, with removeable prostheses for underage patients that are replaced with permanent fixed prostheses when the jaws have stabilized.
Conclusion:In patients with ectodermal dysplasia with congenital tooth loss, all factors should be taken into account, and an individualized restorative plan should be developed.
