The effects of rapid maxillary expansion and face-mask application on mesio-distal axial inclination and apex flexion of maxillary canine tooth
Yıl 2022,
Cilt: 9 Sayı: 1, 88 - 92, 27.04.2022
Semiha Arslan
,
Sabahat Yazıcıoğlu
,
Canan Yerlikaya
Öz
Background: The aim of this study was to investigate the effects of rapid maxillary expansion (RME) and face-mask application (FMA) on the mesio-distal axial inclination and apex flexion of maxillary canine tooth in mixed dentition.
Methods: In this study, panoramic radiographs of 38 patients were used. In the study group, there were 19 patients who treated with RME and FMA. The control group comprised 19 patients who did not applied treatment. In the study group, radiographs were separated at the before (T0) and after (T1) RME and FMA. Radiographs for the control group were separated before (T0) and after (T1) maxillary canine eruption. The inclination and flexion of maxillary canine were measured on these radiographs. A Shapiro Wilk test was used to test the data for a normal distribution. A Wilcoxon test was used for intra-group comparisons of T0 and T1 measurements and a Mann Whitney U test was used for inter-group comparisons of T1-T0 differences and flexion values. The significance level was considered to be p < 0.05.
Results: There was no statistically significant difference (p = 0.748) between the T0 and T1 measurements in the study group but a statistically significant decrease was found in the control group (p = 0.031). There were no statistically significant differences between the groups for T1-T0 (p = 0.271) and flexion (p = 0.583) measurements.
Conclusion: RME and FMA does not have a significant effects on mesio-distal axial inclination and the apex flexion of maxillary canine tooth in mixed dentition.
Kaynakça
- 1. Azamian Z, Shirban F. Treatment options for class III malocclusion in growing patients with emphasis on maxillary protraction. Scientifica 2016;2016:1-9.
- 2. Kapust AJ, Sinclair PM, Turley PK. Cephalometric effects of face mask/expansion therapy in Class III children: a comparison of three age groups. Am J Orthod Dentofacial Orthop 1998;113:204-12.
- 3. Cantürk BH, Çelikoğlu M, Çandırlı C. Camouflage treatment of a nongrowing Class ııı patient by using skeletal anchorage (Case report). J Dent Fac Atatürk Uni 2015; 10: 71-75.
- 4. Vaughn GA, Mason B, Moon HB, Turley PK. The effects of maxillary protraction therapy with or without rapid palatal expansion: a prospective, randomized clinical trial. Am J Orthod Dentofacial Orthop 2005;128:299-309.
- 5. Baccetti T, McGill JS, Franchi L, McNamara JA, Tollaro I. Skeletal effects of early treatment of Class III malocclusion with maxillary expansion and face-mask therapy. Am J Orthod Dentofacial Orthop 1998;113:333-43.
- 6. Fernández E, Bravo LA, Canteras M. Eruption of the permanent upper canine: a radiologic study. Am J Orthod Dentofacial Orthop 1998;113:414-20.
- 7. Hettiarachchi PVKS, Olive RJ, Monsour P. Morphology of palatally impacted canines: A case-controlled cone-beam volumetric tomography study. Am J Orthod Dentofacial Orthop 2017;151:357-62.
- 8. Parenti SI, Gatto MR, Gracco A, Bonetti GA. Reliability of different methods for measuring the inclination of the maxillary canines on panoramic radiographs. Orthod Craniofac Res 2013;16:177-84.
- 9. Ericson S, Kurol J. Resorption of maxillary lateral incisor caused by ectopic eruption of the canines. A clinical and radiographic analysis of predisposing factors. Am J Orthod Dentofacial Orthop 1988;6:503-513.
- 10. Ericson S, Kurol J. Early treatment of palatally erupting maxillary canines by extraction of the primary canines. Eur j Orthod 1988;10:283-95.
- 11. Power SM, Short MB. An investigation into the response of palatally displaced canines to the removal of deciduous canines and assessment of factors contributing to favourable eruption. Br J Orthod 1993; 20:215-23.
- 12. Warford JH jr, Grandi RK, Tira DE. Prediction of maxillary canine impaction using sectors and angular measurements. Am J Orthod Dentofacial Orthop 2003;124:651-5.
- 13. Chalakkal P, Thomas AM, Chopra S. Displacement, location and angulation of unerupted permanent maxillary canines and absence of canine bulge in children. Am J Orthod Dentofacial Orthop 2011;139: 345-50.
- 14. Katsnelson A, Flick WG, Susarla S, Tartakovsky JV, Miloro M. Use of panoramic x-ray to determine position of impacted maxillary canines. J Oral Maxillofac Surg 2010; 68:996-1000.
- 15. Coulter J, Richardson A. Normal eruption of the maxillary canine quantified in three dimensions. Eur J Orthod 1997;19: 171-183.
- 16. Williams MD, Sarver DM, Sadowsky PL, Bradley E. Combined rapid maxillary expansion and protraction facemask in the treatment of Class III malocclusions in growing children: a prospective long-term study. Semin Orthod 1997;3:265-74.
- 17. Ki HR. The effects of orthodontic forces on the mechanical properties of the periodontal ligament in the rat maxillary molars. Am J Orthod Dentofacial Orthop 1990;98:533–43.
- 18. Caprioglio A, Castiglioni F, Sambataro S, Giuntini V, Comaglio I, Lorvetti F, Fastuca R. Changes in canine inclination after rapid and slow maxillary expansion compared to untreated controls. Orthod Craniofac Res 2020;23(3):351-356.
- 19. Standerwick RG. A possible etiology for the dilaceration and flexion of permanent tooth roots relative to bone remodeling gradients in alveolar bone. Dent Hypotheses 2014;5:7-10.
The effects of rapid maxillary expansion and face-mask application on mesio-distal axial inclination and apex flexion of maxillary canine tooth
Yıl 2022,
Cilt: 9 Sayı: 1, 88 - 92, 27.04.2022
Semiha Arslan
,
Sabahat Yazıcıoğlu
,
Canan Yerlikaya
Öz
Background: The aim of this study was to investigate the effects of rapid maxillary expansion (RME) and face-mask application (FMA) on the mesio-distal axial inclination and apex flexion of maxillary canine tooth in mixed dentition. Methods: In this study, panoramic radiographs of 38 patients were used. In the study group, there were 19 patients who treated with RME and FMA. The control group comprised 19 patients who did not applied treatment. In the study group, radiographs were separated at the before (T0) and after (T1) RME and FMA. Radiographs for the control group were separated before (T0) and after (T1) maxillary canine eruption. The inclination and flexion of maxillary canine were measured on these radiographs. A Shapiro Wilk test was used to test the data for a normal distribution. A Wilcoxon test was used for intra-group comparisons of T0 and T1 measurements and a Mann Whitney U test was used for inter-group comparisons of T1-T0 differences and flexion values. The significance level was considered to be p < 0.05. Results: There was no statistically significant difference (p = 0.748) between the T0 and T1 measurements in the study group but a statistically significant decrease was found in the control group (p = 0.031). There were no statistically significant differences between the groups for T1-T0 (p = 0.271) and flexion (p = 0.583) measurements. Conclusion: RME and FMA does not have a significant effects on mesio-distal axial inclination and the apex flexion of maxillary canine tooth in mixed dentition.
Kaynakça
- 1. Azamian Z, Shirban F. Treatment options for class III malocclusion in growing patients with emphasis on maxillary protraction. Scientifica 2016;2016:1-9.
- 2. Kapust AJ, Sinclair PM, Turley PK. Cephalometric effects of face mask/expansion therapy in Class III children: a comparison of three age groups. Am J Orthod Dentofacial Orthop 1998;113:204-12.
- 3. Cantürk BH, Çelikoğlu M, Çandırlı C. Camouflage treatment of a nongrowing Class ııı patient by using skeletal anchorage (Case report). J Dent Fac Atatürk Uni 2015; 10: 71-75.
- 4. Vaughn GA, Mason B, Moon HB, Turley PK. The effects of maxillary protraction therapy with or without rapid palatal expansion: a prospective, randomized clinical trial. Am J Orthod Dentofacial Orthop 2005;128:299-309.
- 5. Baccetti T, McGill JS, Franchi L, McNamara JA, Tollaro I. Skeletal effects of early treatment of Class III malocclusion with maxillary expansion and face-mask therapy. Am J Orthod Dentofacial Orthop 1998;113:333-43.
- 6. Fernández E, Bravo LA, Canteras M. Eruption of the permanent upper canine: a radiologic study. Am J Orthod Dentofacial Orthop 1998;113:414-20.
- 7. Hettiarachchi PVKS, Olive RJ, Monsour P. Morphology of palatally impacted canines: A case-controlled cone-beam volumetric tomography study. Am J Orthod Dentofacial Orthop 2017;151:357-62.
- 8. Parenti SI, Gatto MR, Gracco A, Bonetti GA. Reliability of different methods for measuring the inclination of the maxillary canines on panoramic radiographs. Orthod Craniofac Res 2013;16:177-84.
- 9. Ericson S, Kurol J. Resorption of maxillary lateral incisor caused by ectopic eruption of the canines. A clinical and radiographic analysis of predisposing factors. Am J Orthod Dentofacial Orthop 1988;6:503-513.
- 10. Ericson S, Kurol J. Early treatment of palatally erupting maxillary canines by extraction of the primary canines. Eur j Orthod 1988;10:283-95.
- 11. Power SM, Short MB. An investigation into the response of palatally displaced canines to the removal of deciduous canines and assessment of factors contributing to favourable eruption. Br J Orthod 1993; 20:215-23.
- 12. Warford JH jr, Grandi RK, Tira DE. Prediction of maxillary canine impaction using sectors and angular measurements. Am J Orthod Dentofacial Orthop 2003;124:651-5.
- 13. Chalakkal P, Thomas AM, Chopra S. Displacement, location and angulation of unerupted permanent maxillary canines and absence of canine bulge in children. Am J Orthod Dentofacial Orthop 2011;139: 345-50.
- 14. Katsnelson A, Flick WG, Susarla S, Tartakovsky JV, Miloro M. Use of panoramic x-ray to determine position of impacted maxillary canines. J Oral Maxillofac Surg 2010; 68:996-1000.
- 15. Coulter J, Richardson A. Normal eruption of the maxillary canine quantified in three dimensions. Eur J Orthod 1997;19: 171-183.
- 16. Williams MD, Sarver DM, Sadowsky PL, Bradley E. Combined rapid maxillary expansion and protraction facemask in the treatment of Class III malocclusions in growing children: a prospective long-term study. Semin Orthod 1997;3:265-74.
- 17. Ki HR. The effects of orthodontic forces on the mechanical properties of the periodontal ligament in the rat maxillary molars. Am J Orthod Dentofacial Orthop 1990;98:533–43.
- 18. Caprioglio A, Castiglioni F, Sambataro S, Giuntini V, Comaglio I, Lorvetti F, Fastuca R. Changes in canine inclination after rapid and slow maxillary expansion compared to untreated controls. Orthod Craniofac Res 2020;23(3):351-356.
- 19. Standerwick RG. A possible etiology for the dilaceration and flexion of permanent tooth roots relative to bone remodeling gradients in alveolar bone. Dent Hypotheses 2014;5:7-10.