Assessment of Maxillary Stability in Bimaxillary Orthognathic Patients Using the Inverted Sequence Approach
NCT ID: NCT03353116
Last Updated: 2022-10-20
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
24 participants
INTERVENTIONAL
2018-01-01
2019-06-01
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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maxilla first group
the maxillary osteotomy is going to be done and fixed first
the maxilla first
the maxilla osteotomy is going to be done and fixed first
mandible first group
the mandibular osteotomy is going to be done and fixed first
the mandible first
the mandible osteotomy is going to be done and fixed first
Interventions
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the mandible first
the mandible osteotomy is going to be done and fixed first
the maxilla first
the maxilla osteotomy is going to be done and fixed first
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
2. Patients free from any systemic disease
3. Patients who approved to be included in the trial and signed the informed consent
4. Patients with no signs or symptoms of temporomandibular disorders.
Exclusion Criteria
2. Patients receiving chemotherapy or radiotherapy "due to the risk of low bone quality and healing (JW, 2003) "
3. Patients who refused to be included in the trial
16 Years
ALL
Yes
Sponsors
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Cairo University
OTHER
Responsible Party
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Mohamed Hamdy
Assistant lecturer
Principal Investigators
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mohamed mh hamdy, master
Role: PRINCIPAL_INVESTIGATOR
Cairo University
Locations
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Cairo University
Cairo, Middle East, Egypt
Countries
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References
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Esteves LS, Castro V, Prado R, de Moraes e Silva CA, do Prado CJ, Trindade Neto AI. Assessment of skeletal stability after counterclockwise rotation of the maxillomandibular complex in patients with long-face pattern subjected to orthognathic surgery. J Craniofac Surg. 2014 Mar;25(2):432-6. doi: 10.1097/SCS.0000000000000395.
Ann HR, Jung YS, Lee KJ, Baik HS. Evaluation of stability after pre-orthodontic orthognathic surgery using cone-beam computed tomography: A comparison with conventional treatment. Korean J Orthod. 2016 Sep;46(5):301-9. doi: 10.4041/kjod.2016.46.5.301. Epub 2016 Sep 19.
Beziat JL, Babic B, Ferreira S, Gleizal A. [Justification for the mandibular-maxillary order in bimaxillary osteotomy]. Rev Stomatol Chir Maxillofac. 2009 Dec;110(6):323-6. doi: 10.1016/j.stomax.2009.09.009. Epub 2009 Nov 25. French.
Liebregts J, Baan F, de Koning M, Ongkosuwito E, Berge S, Maal T, Xi T. Achievability of 3D planned bimaxillary osteotomies: maxilla-first versus mandible-first surgery. Sci Rep. 2017 Aug 24;7(1):9314. doi: 10.1038/s41598-017-09488-4.
Provided Documents
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Document Type: Study Protocol and Statistical Analysis Plan
Document Type: Informed Consent Form
Other Identifiers
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CEBD-CU-2017-11-16
Identifier Type: -
Identifier Source: org_study_id
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