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accelerated anterior teeth retraction with the help of microosteoperforation procedure and miniscrews.
the study contains 2 groups each contains 13 subjects, A control group (anterior segment retraction with the help of miniscrews) and an intervention group ( anterior segment retraction with the help of miniscrews and microosteoperforation)
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| en masse retraction only | No Intervention | anterior segment retraction on miniscrews without microosteoperforation | |
| en masse retraction with alveocentesis | Active Comparator | anterior segment retraction on miniscrews with microosteoperforation |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| microosteoperforation | Procedure | small holes made using large round bur |
|
| Measure | Description | Time Frame |
|---|---|---|
| Rate of En-masse retraction | retracting six anterior teeth | three to six months |
| Measure | Description | Time Frame |
|---|---|---|
| Root resorption affecting the six anterior teeth. | Amount of root volume loss analyzed through CBCT software | three to six months |
| Tipping affecting the anterior teeth. | Changes in angular measurements calculated through CBCT software |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Nashwa abdel m mohamed, master | Contact | 01020271313 | dr.nashwa_87@live.com | |
| Eman m el sayed, Phd | Contact | 01005289453 |
| Name | Affiliation | Role |
|---|---|---|
| Mohamed A Kaddah, Phd | Cairo u | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Cairo University | Cairo | Giza Governorate | 12566 | Egypt |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 22284287 | Background | McGorray SP, Dolce C, Kramer S, Stewart D, Wheeler TT. A randomized, placebo-controlled clinical trial on the effects of recombinant human relaxin on tooth movement and short-term stability. Am J Orthod Dentofacial Orthop. 2012 Feb;141(2):196-203. doi: 10.1016/j.ajodo.2011.07.024. | |
| Background | Nicozisis, J., Accelerated Orthodontics With Alveocentesis. Princeton Orthodontics. Clin Orthod, 2012. 19: p. 1-4 | ||
| 3177281 |
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All patients' personal data of the patient will be kept safely and no patient data will be used outside the trial unless approved by the patient.
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| ID | Term |
|---|---|
| D008312 | Malocclusion, Angle Class II |
| ID | Term |
|---|---|
| D008310 | Malocclusion |
| D014076 | Tooth Diseases |
| D009057 | Stomatognathic Diseases |
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not possible as the subject will sign an informed consent and areas of microosteoperforation will be apparent
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| three to six months |
| Extrusion of anterior teeth | Linear measurement changes in the clinical height using CBCT | three to six months |
| Background |
| Collins MK, Sinclair PM. The local use of vitamin D to increase the rate of orthodontic tooth movement. Am J Orthod Dentofacial Orthop. 1988 Oct;94(4):278-84. doi: 10.1016/0889-5406(88)90052-2. |
| Background | Blanco, J., et al., Efecto de la administración sistémica del 1, 25 Dihidrxicolecalciferol sobre la velocidad del movimiento ortodóncico en humanos. Estudio Clínico. Revista Odontos, 2001. 8: p. 13-21 |
| 15334614 | Background | Cruz DR, Kohara EK, Ribeiro MS, Wetter NU. Effects of low-intensity laser therapy on the orthodontic movement velocity of human teeth: a preliminary study. Lasers Surg Med. 2004;35(2):117-20. doi: 10.1002/lsm.20076. |
| 29454369 | Background | Alfawal AMH, Hajeer MY, Ajaj MA, Hamadah O, Brad B. Evaluation of piezocision and laser-assisted flapless corticotomy in the acceleration of canine retraction: a randomized controlled trial. Head Face Med. 2018 Feb 17;14(1):4. doi: 10.1186/s13005-018-0161-9. |
| Background | Alikhani, M., et al. Micro-osteoperforations: minimally invasive accelerated tooth movement. in Seminars in Orthodontics. 2015. Elsevier |
| 24182579 | Background | Alikhani M, Raptis M, Zoldan B, Sangsuwon C, Lee YB, Alyami B, Corpodian C, Barrera LM, Alansari S, Khoo E, Teixeira C. Effect of micro-osteoperforations on the rate of tooth movement. Am J Orthod Dentofacial Orthop. 2013 Nov;144(5):639-48. doi: 10.1016/j.ajodo.2013.06.017. |
| 27275623 | Background | Ribeiro GL, Jacob HB. Understanding the basis of space closure in Orthodontics for a more efficient orthodontic treatment. Dental Press J Orthod. 2016 Mar-Apr;21(2):115-25. doi: 10.1590/2177-6709.21.2.115-125.sar. |
| 24326198 | Result | Kau CH, Kantarci A, Shaughnessy T, Vachiramon A, Santiwong P, de la Fuente A, Skrenes D, Ma D, Brawn P. Photobiomodulation accelerates orthodontic alignment in the early phase of treatment. Prog Orthod. 2013 Sep 19;14:30. doi: 10.1186/2196-1042-14-30. |