3-dimensional assessment of maxillary protraction with miniplates in patients with cleft lip and palate

• Grant number: 14/11206-1
• Support Opportunities: Scholarships abroad - Research Internship - Doctorate
• Start date: September 01, 2014
• End date: August 31, 2015
• Field of knowledge: Health Sciences - Dentistry - Orthodontics
• Principal Investigator: Daniela Gamba Garib Carreira
• Grantee: Marília Sayako Yatabe Ioshida
• Supervisor: Lucia Helena Soares Cevidanes
• Host Institution: Faculdade de Odontologia de Bauru (FOB). Universidade de São Paulo (USP). Bauru , SP, Brazil
• Institution abroad: University of Michigan, United States
• Associated to the scholarship: 13/17596-3 - 3-dimensional assessment of maxillary protraction with miniplates in patients with cleft lip and palate, BP.DR

Abstract

Introduction: The atresic forces from the scars of the lip and palate primary surgeries usually leads to atresic maxilla and deficiencies in the anterior maxillary growth in patients with cleft lip and palate. Recently studies have shown great success in the protraction of the maxilla by using intraoral elastics anchored in mini plates installed in the zygomatic and mandibular bones of patients with maxillary deficiencies. However there are no reports in the literature regardind the orthopedic protraction of the maxilla anchored in miniplates in patients with cleft lip and palate. Purpose: assess by means of tridimensional analysis the skeletal responses to the protraction of the maxilla anchored in mini plates in patients with cleft lip and palate. Material and Methods: the sample will comprise cone-beam computed tomography of 25 patients with unilateral cleft lip and palate, aging between 10 and 12 years, in the late mixd dentition or early permanent dentition, with lower canines in occlusion. The exams were taken in 2 times: T1 - before installing the mini plates and 1 year after the initial loading. The exams will be compared with 3-dimensional analysis and images superimposition. The results will be compared with the paired t test. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

GARIB, DANIELA; YATABE, MARILIA; DE SOUZA FACO, RENATO ANDRE; GREGORIO, LEONARDO; CEVIDANES, LUCIA; DE CLERCK, HUGO. Bone-anchored maxillary protraction in a patient with complete cleft lip and palate: A case report. AMERICAN JOURNAL OF ORTHODONTICS AND DENTOFACIAL ORTHOPEDICS, v. 153, n. 2, p. 290-297, FEB 2018. (13/17596-3, 14/11206-1, 13/19880-0)

YATABE, MARILIA; GARIB, DANIELA; FACO, RENATO; DE CLERCK, HUGO; SOUKI, BERNARDO; JANSON, GUILHERME; TUNG, NGUYENG; CEVIDANES, LUCIA; RUELLAS, ANTONIO. Mandibular and glenoid fossa changes after bone-anchored maxillary protraction therapy in patients with UCLP: A 3-D preliminary assessment. ANGLE ORTHODONTIST, v. 87, n. 3, p. 423-431, MAY 2017. (13/17596-3, 14/11206-1, 13/19880-0)

YATABE, MARILIA; GARIB, DANIELA GAMBA; DE SOUZA FACO, RENATO ANDRE; DE CLERCK, HUGO; JANSON, GUILHERME; NGUYEN, TUNG; CEVIDANES, LUCIA HELENA SOARES; RUELLAS, ANTONIO CARLOS. Bone-anchored maxillary protraction therapy in patients with unilateral complete cleft lip and palate: 3-dimensional assessment of maxillary effects. AMERICAN JOURNAL OF ORTHODONTICS AND DENTOFACIAL ORTHOPEDICS, v. 152, n. 3, p. 327-335, SEP 2017. (13/17596-3, 14/11206-1, 13/19880-0)