Browse > Article

Changes of mandibular dental arch during surgical-orthodontic treatment in skeletal class III malocclusion individuals  

Nam, Hyung-Jin (Department of Orthodontics, School of Dentistry, Pusan National University)
Son, Woo-Sung (Department of Orthodontics, School of Dentistry, Pusan National University)
Park, Soo-Byung (Department of Orthodontics, School of Dentistry, Pusan National University)
Kim, Seong-Sik (Department of Orthodontics, School of Dentistry, Pusan National University)
Publication Information
The korean journal of orthodontics / v.38, no.4, 2008 , pp. 283-298 More about this Journal
Abstract
Objective: The purpose of this study was to investigate changes in the mandibular dental arch from presurgical orthodontic treatment and orthognathic surgery, and to evaluate the relationships between the pretreatment records and changes of mandibular dental arch in skeletal Class III malocclusion individuals. Methods: Lateral cephalometric radiographs and mandibular study models of 31 adults with skeletal class III malocclusion were taken and measured. All measurements were evaluated statistically by ANOVA, Scheffe's Post Hoc, and paired t-test, and correlation coefficients were evaluated. Results: No significant difference in Mn-LMMC, Mn-LIE, Mn-MnOcc was detected between pretreatment and presurgical groups. Statistically significant but low correlations were demonstrated between the initial arch length discrepancy (ALD) and change in ICW, IPW1 (r = 0.492, 0.615) and change in arch length (r = 0.641). No association was seen between the initial depth of curve of Spee and change in mandibular incisor angle and arch width or arch length. Regression analysis showed that the amount of change for arch length and IPW1 could be explained by 64.0% and 75.8% of the pretreatment variables respectively. Conclusions: This study suggests that orthognathic surgery results can be predictable by measuring the pretreatment records.
Keywords
Class III surgical-orthodontics; Dental decompensation; Lower dental arch;
Citations & Related Records
Times Cited By KSCI : 11  (Citation Analysis)
Times Cited By Web Of Science : 1  (Related Records In Web of Science)
Times Cited By SCOPUS : 0
연도 인용수 순위
1 Yang SD. Surgical treatment objectives. J Korean Dent Assoc 2007;45:404-13
2 Tae GC. Pre- and post-surgical orthodontic treatment. J Korean Dent Assoc 2007;45:413-22
3 Montini RW, McGorray SP, Wheeler TT, Dolce C. Perceptions of orthognathic surgery patient's change in profile. A five-year follow-up. Angle Orthod 2007;77:5-11   DOI   ScienceOn
4 Proffit WR, White RP, Sarver DM. Contemporary treatment of dentofacial deformity. St Louis: Mosby; 2003. p. 245-67
5 Steiner CC. Cephalometrics in clinical practice. Angle Orthod 1959;29:8-29
6 Bae GS, Son WS. Construction of an ideal set-up model for lingual orthodontic treatment. Korean J Orthod 2005;35:459-74   과학기술학회마을
7 Ishikawa H, Nakamura S, Iwasaki H, Kitazawa S, Tsukada H, Chu S. Dentoalveolar compensation in negative overjet cases. Angle Orthod 2000;70:145-8   PUBMED
8 Jeong MH, Choi JH, Kim BH, Kim SG, Nahm DS. Soft tissue changes after double jaw rotation surgery in skeletal class III malocclusion. J Korean Assoc Oral Maxillofac Surg 2006;32: 559-65   과학기술학회마을
9 Robinson SW, Speidel TM, Isaacson RJ, Worms FW. Soft tissue profile change produced by reduction of mandibular prognathism. Angle Orthod 1972;42:227-35   PUBMED
10 Willmot DR, Moss JP. Changes in the axial inclinations of upper and lower incisors after mandibular surgery in class III cases. J Maxillofac Surg 1984;12:163-6   DOI   ScienceOn
11 Braun S, Hnat WP. Dynamic relationships of the mandibular anterior segment. Am J Orthod Dentofacial Orthop 1997;111: 518-24   DOI   ScienceOn
12 Bailey LJ, Proffit WR, Blakey GH, Sarver DM. Surgical modification of long-face problems. Semin Orthod 2002;8:173-83   DOI   ScienceOn
13 Little RM. The irregularity index: a quantitative score of mandibular anterior alignment. Am J Orthod 1975;68:554-63   DOI   ScienceOn
14 Handelman CS. The anterior alveolus: its importance in limiting orthodontic treatment and its influence on the occurrence of iatrogenic sequelae. Angle Orthod 1996;66:95-109   PUBMED
15 Dahlberg G. Statistical methods for medical and biological students. New York: Interscience Publishers Inc.; 1940. p. 122-32
16 Lee SJ, Kim TW, Nahm DS. Transverse implications of maxillary premolar extraction in class III presurgical orthodontic treatment. Am J Orthod Dentofacial Orthop 2006;129:740-8   DOI   ScienceOn
17 Lee SJ, Hong SJ, Kim YH, Baek SH, Suhr CH. Effect of maxillary premolar extraction on transverse arch dimension in Class III surgical-orthodontic treatment. Korean J Orthod 2005;35:23-34
18 Lee HK, Son WS. A study on basal and dental arch width in skeletal Class III malocclusion. Korean J Orthod 2002;32:117-27   과학기술학회마을
19 Shim HY, Chang YI. Dentoalveolar compensation according to skeletal discrepancy in Normal occlusion. Korean J Orthod 2004;34:380-93   과학기술학회마을
20 Yang WS. Morphology of mandibular symphysis and positioning of lower incisors in the skeletal class III malocclusions. Korean J Orthod 1985;15:149-62   과학기술학회마을
21 Capelozza Filho L, Martins A, Mazzotini R, da Silva Filho OG. Effects of dental decompensation on the surgical treatment of mandibular prognathism. Int J Adult Orthodon Orthognath Surg 1996;11:165-80   PUBMED
22 Im DH, Park HJ, Park JW, Kim JI, Chang YI. Surgical orthodontic treatment of skeletal class III malocclusion using mini-implant: correction of horizontal and vertical dental compensation. Korean J Orthod 2006;36:388-96   과학기술학회마을
23 Baek SH, Yang WS. A soft tissue analysis on facial esthetics of Korean young adults. Korean J Orthod 1991;21:131-70   과학기술학회마을
24 Swinnen K, Politis C, Willems G, De Bruyne I, Fieuws S, Heidbuchel K, et al. Skeletal and dento-alveolar stability after surgical-orthodontic treatment of anterior open bite: a retrospective study. Eur J Orthod 2001;23:547-57   DOI   ScienceOn
25 Worms FW, Isaacson RJ, Speidel TM. Surgical orthodontic treatment planning: profile analysis and mandibular surgery. Angle Orthod 1976;46:1-25   PUBMED
26 Kim SJ, Park SY, Woo HH, Park EJ, Kim YH, Lee SJ, et al. A study on the limit of orthodontic treatment. Korean J Orthod 2004;34:165-75
27 Shannon KR, Nanda RS. Changes in the curve of Spee with treatment and at 2 years posttreatment. Am J Orthod Dentofacial Orthop 2004;125:589-96   DOI   ScienceOn
28 Strang RHM, Thompson WM. Case analysis. In: Textbook of Orthodontia. 4th ed. Lea and Febiger, Philadelphia; 1958. p. 335-61
29 Wehrbein H, Bauer W, Diedrich P. Mandibular incisors, alveolar bone, and symphysis after orthodontic treatment. A retrospective study. Am J Orthod Dentofac Orthop 1996;110:239-46   DOI   ScienceOn
30 Wolford LM, Hilliard FW, Dugan DJ. Surgical treatment objective. St Louis: Mosby; 1995. p. 11-74
31 AlQabandi AK, Sadowsky C, BeGole EA. A comparison of the effects of rectangular and round arch wires in leveling the curve of Spee. Am J Orthod Dentofacial Orthop 1999;116:522-9   DOI   ScienceOn
32 Chung TS, Sadowsky PL, Wallace DD, McCutcheon MJ. A three-dimensional analysis of mandibular arch changes following curve of Spee leveling in nonextraction orthodontic treatment. Int J Adult Orthodon Orthognath Surg 1997;12:109-21
33 Arnett GW, Jelic JS, Kim J, Cummings DR, Beress A, Worley CM Jr, et al. Soft tissue cephalometric analysis: diagnosis and treatment planning of dentofacial deformity. Am J Orthod Dentofac Orthop 1999;116:239-53   DOI   ScienceOn
34 Hemley S. Bite plates, their application and action. Am J Orthod Oral Surg 1938;24:721-36   DOI   ScienceOn
35 Bousaba S, Delatte M, Barbarin V, Faes J, De Clerck H. Preand post-surgical orthodontic objectives and orthodontic preparation. Rev Belge Med Dent 2002;57:37-48
36 Hwang CJ, Kwon HJ. A study on the preorthodontic prediction values versus the actual postorthodontic values in class III surgery patients. Korean J Orthod 2003;33:1-9
37 Jeon YJ, Park SB, Son WS. The correlation between dental compensation and craniofacial morphology in skeletal class III maloccusion. Korean J Orthod 1997;27:209-19
38 Park SS, Kim HD, Lee DH, Jeon YM, Kim JG. Dentoalveolar characteristics according to facial types of class III malocclusion. Korean J Orthod 2002;32:33-42
39 Yang SD. Orthognathic surgery and orthodontic treatment goals. J Korean Found Gnatho-Orthod Res 2003;6:7-34