Comparative Assessment of Dental Arch Relationships Using Goslon Yardstick in Patients with Unilateral Complete Cleft Lip and Palate Using Dental Casts,Two-Dimensional Photos,and Three-Dimensional Images
Restricted accessResearch articleFirst published online May, 2012
Comparative Assessment of Dental Arch Relationships Using Goslon Yardstick in Patients with Unilateral Complete Cleft Lip and Palate Using Dental Casts,Two-Dimensional Photos,and Three-Dimensional Images
Comparison of the use of two-dimensional (2D) and three-dimensional (3D) images for rating dental arch relationships.
Materials and Methods
The sample consists of pretreatment dental casts, 2D photographs, and 3D images of 70 patients with unilateral complete cleft lip and palate. Two experienced examiners used the Goslon Yardstick to rate dental arch relationships. The ratings were done three times for all groups. Weighted kappa statistics were used to evaluate intra- and interrater agreement and the agreement between the groups.
Results
Intra- and interexaminer agreement were high for all groups (between 0.86 and 0.96), indicating very good reproducibility. The mean Goslon scores ranged between 2.84 and 2.90.
Conclusion
2D and 3D imaging of dental casts provides a valid alternative for actual study models for rating dental arch relationships.
AtackN.E., HathornI.S., SembG., DowellT., SandyJ.R.A new index for assessing surgical outcome in unilateral cleft lip and palate subjects aged five: reproducibility and validity.Cleft Palate Craniofac J.1997; 34: 242–246.
2.
BootvongK., LiuZ., McGrathC., HäggU., WongR.W.K., BendeusM., YeungS.Virtual model analysis as an alternative approach to plaster model analysis: reliability and validity.Eur J Orthod.2010; 32: 589–595.
3.
ChaB.K., ChoiJ.I., Jost-BrinkmannP.G., JeongY.M.Applications of three-dimensionally scanned models in orthodontics.Int J Comput Dent.2007; 10(1): 41–52.
4.
GarinoF., GarinoG.B.Comparison of dental arch measurements between stone and digital casts.World J Orthod.2002; 3: 250–254.
5.
HathawayR., DaskalogiannakisJ., MercadoA., RussellK., LongR.E., CohenM., SembG., ShawW.The Americleft Study: an intercenter study of treatment outcomes for patients with unilateral cleft lip and palate Part 2. Dental arch relationships.Cleft Palate Craniofac J.2011; 48: 244–251.
6.
HathornI., Roberts-HarryD., MarsM.The Goslon Yardstick applied to a consecutive series of patients with unilateral cleft lip and palate.Cleft Palate Craniofac J.1996; 33: 494–496.
7.
HuddartA., BodenhamR.The evaluation of arch form and occlusion in unilateral cleft palate subjects.Cleft Palate J.1972; 9: 194–209.
8.
LandisJ.R., KochG.G.The measurement of observer agreement for categorical data.Biometrics.1977; 33: 159–174.
9.
LeeS., DelongP.R., HodgesJ.S., HayashiK., LeeJ.B.Predicting first molar width using virtual models of dental arches.Clin Anat.2008; 21: 27–32.
10.
LiaoY.F., HuangC.S., LinI.F.Intraoral photographs for rating dental arch relationships in unilateral cleft lip and palate.Cleft Palate Craniofac J.2009; 46: 415–419.
11.
LiaoY.F., LinI.F.Dental arch relationships after two-flap palatoplasty in Taiwanese patients with unilateral cleft lip and palate.Int J Oral Maxillofac Surg.2009; 38: 1133–1136.
12.
MarsM., Asher-McDadeC., BrattströmV., DahlE., McWilliamJ., MoistedK., PlintD.A., Prahl-AndersenB., SembG., ShawW.C.. A six-center international study of treatment outcome in patients with clefts of the lip and palate: Part 3. Dental arch relationships.Cleft Palate Craniofac J.1992; 29: 405–408.
13.
MarsM., BatraP., WorrellE.Complete unilateral cleft lip and palate: validity of the five-year index and the Goslon Yardstick in predicting long-term dental arch relationships.Cleft Palate Craniofac J.2006; 43: 557–562.
14.
MarsM., PlintD.A., HoustonW.J., BerglandO., SembG.The Goslon Yardstick: a new system of assessing dental arch relationships in children with unilateral clefts of the lip and palate.Cleft Palate J.1987; 24: 314–322.
15.
MorrisT., RobertsC., ShawW.C.Incisai overjet as an outcome measure in unilateral cleft lip and palate management.Cleft Palate Craniofac J.1994; 31: 142–145.
16.
MorrisD.O., Roberts-HarryD., MarsM.Dental arch relationships in Yorkshire children with unilateral cleft lip and palate.Cleft Palate Craniofac J.2000; 37: 453–462.
17.
MølstedK., BrattströmV., Prahl-AndersenB., ShawW.C., SembG.The Eurocleft study: intercenter study of treatment outcome in patients with complete cleft lip and palate. Part 3: dental arch relationships.Cleft Palate Craniofac J.2005; 42: 78–82.
18.
NolletP., KatsarosC., van't HofM.A., BongaartsC.A.M., SembG., ShawW.C., Kuijpers-JagtmanA.M.Photographs of study casts: an alternative medium for rating dental arch relationships in unilateral cleft lip and Plate.Cleft Palate Craniofac J.2004; 41: 646–650.
19.
NolletP., KatsarosC., van't HoftM., Kuijpers-JagtmanA.M.Treatment outcome in unilateral cleft lip and palate evaluated with the Goslon Yardstick: a meta-analysis of 1236 patients.Plast Reconstr Surg.2005a; 116: 1255–1262.
20.
NolletP., KatsarosC., van't HofM., SembG., ShawW.C., Kuijpers-JagtmanA.M.Treatment outcome after two-stage palatal closure in unilateral cleft lip and palate: A comparison with Eurocleft.Cleft Palate Craniofac J.2005b; 42: 512–516.
21.
RenkielskaA., Wojtaszek-SlominskaA., DobkeM.Early cleft lip repair in children with unilateral complete cleft lip and palate: A case against primary alveolar repair.Ann Plastic Surg.2005; 54(6): 595–597.
22.
ShawW.C., DahlE., Asher-McDadeC., BrattströmV., MarsM., McWilliamJ., MoistedK., PlintD.A., Prahl-AndersenB., RobertsC.. A six-center international study of treatment outcome in patients with clefts of the lip and palate. Part 5. General discussion and conclusions.Cleft Palate Craniofac J.1992; 29: 413–418.
23.
SinkoK., CaacbayE., JagschR., TurhaniD., BaumannA., MarsM.The Goslon Yardstick in patients with unilateral cleft lip and palate: review of a Vienna sample.Cleft Palate Craniofac J.2008; 45: 87–92.
24.
SusamiT., OgiharaY., MatsuzakiM., SakiyamaM., TakatoT., ShawW.C., SembG.Assessment of dental arch relationships in Japanese with unilateral cleft lip and palate.Cleft Palate Craniofac J.2006; 43: 96–102.
