Study of the prevalence of morphological varieties of cleft lip and palate in a tertiary medical center
Introduction: To verify the prevalence, in a specialized medical center, of the different morphological varieties of orofacial clefts and classify them with details of the affected anatomical structures. Methods: Observational, cross-sectional, retrospective study, based on a review of m...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Thieme Revinter Publicações Ltda.
2020-12-01
|
| Series: | Revista Brasileira de Cirurgia Plástica |
| Subjects: | |
| Online Access: | http://www.rbcp.org.br/export-pdf/2833/en_v35n4a02.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Introduction: To verify the prevalence, in a specialized medical center, of the different morphological varieties of orofacial clefts and classify them with details of the affected anatomical structures.
Methods: Observational, cross-sectional, retrospective study, based on a review of medical records of children born between 1989 and 2014 who had some kind of cleft lip and/or palate. The type of cleft was analyzed regarding the incisive foramen. Besides, details on the involvement of the lip, dental arch, nasal filter, soft palate, and/or hard palate and uvula were also collected.
Results: 1078 medical records of patients with cleft lip and palate were analyzed. When comparing genders, in females, there was a predominance of post-foramen cleft (16.7%), while in males, trans-foramen was more prevalent (25.2%). Separating the cleft as unilateral or bilateral, unilateral ones appeared in more than 75% of patients. Regarding the pre, post, and trans-foramen position, the first two appeared similarly, about 30% each, while the trans-foramen appeared in about 40%. As for the side, the unilateral slits on the left were predominant in both sexes (62% of the unilateral ones). Regarding the anatomical details of the structures involved, the most common injuries were those that involved from the lip to the soft palate.
Conclusion: The most prevalent type of cleft was unilateral trans-foramen. In the female gender, the post-foramen cleft, and in the male, the transformation was the most frequent. Unilateral fissures were more common than bilateral fissures, and when unilateral, there was a predominance of lesions on the left. |
|---|---|
| ISSN: | 1983-5175 2177-1235 |