AI Article Synopsis

  • * Researchers measured intercanine and intermolar distances, as well as dental arch length, in a group of 28 UCLP patients and compared these measurements to a control group of 30 healthy children.
  • * Results indicated that UCLP patients had significantly shorter intercanine distance and arch length than the control group, while intermolar distance showed no significant differences; the dental arch relationships improved over the years but remained reduced compared to healthy peers.

Article Abstract

Objectives: This study evaluated maxillary growth and dental arch relationships at 5 and 10 years of age in patients with unilateral cleft lip and palate (UCLP) who underwent early cleft lip and palate surgery.

Methods: 28 patients with UCLP who underwent cleft lip surgery in neonatal age and cleft palate surgery at average age of 7 months without orthodontic treatment (intervention group) were measured for intercanine and intermolar distances and for dental arch length. These measurements were compared with those of 30 healthy participants in a control group. Dental arch relationships in the intervention group were evaluated by 5-YO index at 5 years and the GOSLON Yardstick score at 10 years of patients' age.

Results: Patients in the intervention group had significantly shorter mean intercanine distance and arch length than control patients at both 5 and 10 years of age (p<.001 for all). There were no significant differences in intermolar distance at both 5 (p = .945) and 10 years (p = .105) of patients' age. The average 5YO index increased from 2.46 to an average GOSLON 10-year score of 2.89 in intervention group.

Conclusion: Intercanine distance and dental arch length of patients with UCLP are significantly reduced at 5 and 10 years after early cleft lip and palate surgeries compared to the healthy population. Dental arch relationships at 5 and 10 years of patients with UCLP show comparable outcomes to those reported by other cleft centers.

Clinical Significance: This study evaluates maxillary growth in UCLP patients 5 and 10 years of age who underwent early primary lip and palate surgery.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11523859PMC
http://dx.doi.org/10.1186/s12903-024-05067-yDOI Listing

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