» Articles » PMID: 28299266

Three-dimensional Evaluation of Surgical Techniques in Neonates with Orofacial Cleft

Abstract

Background: Individuals with cleft lip and palate have many anatomic and functional alterations compromising esthetics, hearing, speech, occlusion, and development/craniofacial growth. The rehabilitative treatment of these patients is very challenging and starts at birth aiming at the best treatment for all functional demands. This study aimed to evaluate the dimensional alterations of the dental arches of neonates with cleft lip and palate after two different primary surgical techniques.

Materials And Methods: The sample comprised 114 digital models of children aged from 3 to 36 months, with unilateral complete cleft lip and palate divided into two groups. Two different phases were evaluated: precheiloplasty and 1 year after palatoplasty. The evaluation was performed through the digital models of each child obtained by scanning digitalization (3D Scanner). Dental arches measurements were accomplished through Appliance Designer software. The following measurements were assessed: dental arch area, anterior amplitude of the cleft, total length of dental arch, intercanine distance, and intertuberosity distance. -test was applied to compare differences between groups.

Results: No statistically significant differences were observed between groups at precheiloplasty phase. At 1 year after palatoplasty, the groups differed in the total length of dental arch ( = 0.002), with greater values for Group I.

Conclusion: This study suggests that the results of the different surgical techniques may alter the growth and development of the dental arches of neonates with cleft lip and palate.

Citing Articles

Six-year post-surgical evaluation in the treatment protocols in the dental arches of children with oral cleft: longitudinal study.

Ambrosio E, Sartori I, Jorge P, Carrara C, Valarelli F, Machado M J Appl Oral Sci. 2022; 30:e20220120.

PMID: 35920507 PMC: 9586431. DOI: 10.1590/1678-7757-2022-0120.


The use of sel-ligating appliance can reduce inflammatory response to orthodontic force and keep periodontal health in orthodontic treatment.

Lin Y, Lin Y, Fang F, Chen X, He T Am J Transl Res. 2021; 13(10):11680-11688.

PMID: 34786094 PMC: 8581935.


Palatal growth changes in newborns with unilateral and bilateral cleft lip and palate from birth until 12 months after early neonatal cheiloplasty using morphometric assessment.

Jaklova L, Hoffmannova E, Dupej J, Borsky J, Jurovcik M, cerny M Clin Oral Investig. 2021; 25(6):3809-3821.

PMID: 33409695 DOI: 10.1007/s00784-020-03711-9.


Assessment of dental arch stability after orthodontic treatment and oral rehabilitation in complete unilateral cleft lip and palate and non-clefts patients using 3D stereophotogrammetry.

Pucciarelli M, de Lima Toyoshima G, Oliveira T, Honorio H, Sforza C, Soares S BMC Oral Health. 2020; 20(1):154.

PMID: 32460814 PMC: 7254638. DOI: 10.1186/s12903-020-01143-1.


Different Digitalization Techniques for 3D Printing of Anatomical Pieces.

Ugidos Lozano M, Haro F, Ruggiero A, Manzoor S, Nuere Menendez-Pidal S, Juanes Mendez J J Med Syst. 2018; 42(3):46.

PMID: 29372421 DOI: 10.1007/s10916-018-0903-z.

References
1.
Tome W, Yashiro K, Otsuki K, Kogo M, Yamashiro T . Influence of Different Palatoplasties on the Facial Morphology of Early Mixed Dentition Stage Children With Unilateral Cleft Lip and Palate. Cleft Palate Craniofac J. 2015; 53(2):e28-33. DOI: 10.1597/14-191. View

2.
Liao Y, Yang I, Wang R, Yun C, Huang C . Two-stage palate repair with delayed hard palate closure is related to favorable maxillary growth in unilateral cleft lip and palate. Plast Reconstr Surg. 2010; 125(5):1503-1510. DOI: 10.1097/PRS.0b013e3181d5132a. View

3.
Yamanishi T, Nishio J, Sako M, Kohara H, Hirano Y, Yamanishi Y . Early two-stage double opposing Z-plasty or one-stage push-back palatoplasty?: comparisons in maxillary development and speech outcome at 4 years of age. Ann Plast Surg. 2010; 66(2):148-53. DOI: 10.1097/SAP.0b013e3181d6e426. View

4.
SCHWECKENDIEK W, Doz P . Primary veloplasty: long-term results without maxillary deformity. a twenty-five year report. Cleft Palate J. 1978; 15(3):268-74. View

5.
Reiser E, Skoog V, Andlin-Sobocki A . Early dimensional changes in maxillary cleft size and arch dimensions of children with cleft lip and palate and cleft palate. Cleft Palate Craniofac J. 2011; 50(4):481-90. DOI: 10.1597/11-003. View