Treatment of the median mandibular cleft in Richieri-Costa-Pereira syndrome with a customized total mandibular prosthesis: A case report

Richieri-Costa-Pereira syndrome (RCPS) is a rare genetic disease with an autosomal recessive inheritance pattern characterized by craniofacial alterations such as microsomia, Pierre-Robin sequence, mandibular cleft, absence of lower central incisors, short stature, and changes in the upper and lower...

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Bibliographic Details
Published in:	Oral and maxillofacial surgery cases Vol. 10; no. 1; p. 100340
Main Authors:	Hoshi, Ryuichi, Marcella Silva Drago, Paula, Mascarenhas Villela, Henrique, Gayer Sheibler, Gabriela, Serra Cassano, Daniel, Barros Silva de Pedreira Barbosa, Fernanda, Hoshi, Lissa, dos Santos Lima, Isadora
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 01-03-2024 Elsevier
Subjects:	Clef mandible Mandibular reconstruction Robin sequence TMJ prosthesis Virtual surgical planning Virtual surgical planning Clef mandible Robin sequence Mandibular reconstruction TMJ prosthesis
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Summary:	Richieri-Costa-Pereira syndrome (RCPS) is a rare genetic disease with an autosomal recessive inheritance pattern characterized by craniofacial alterations such as microsomia, Pierre-Robin sequence, mandibular cleft, absence of lower central incisors, short stature, and changes in the upper and lower limbs. Mandibular clefts are rare and can vary from a slight notch in the lower lip or mandibular alveolus to a complete mandibular cleavage. Only three cases of total mandibular rehabilitation with a customized prosthesis have been published, and none have described a patient born with a mandibular cleft. With the aid of computer-aided design/computer-aided manufacturing technology, virtual surgical planning, and customized manufacturing of surgical materials, the rehabilitation of this case became attainable. In this study, we describe the case of a patient with RCPS and median mandibular cleft treated with a customized total mandibular prosthesis. •Richieri-Costa-Pereira syndrome, Pierre-Robin sequence, orthognathic surgery, orthodontic treatment.
ISSN:	2214-5419 2214-5419
DOI:	10.1016/j.omsc.2023.100340