Comparison of Lingualized and Full Bilaterally Balanced Articulation

Jaw, Edentulous Clinical Trial

— denture  

Official title:

A Randomized Clinical Trial Comparing Lingualized and Full Bilaterally Balanced Articulation for Complete Dentures

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT00959530
• Other study ID #: 07-014
• Status: Completed
• Phase: N/A
• First received: August 13, 2009
• Last updated: March 27, 2017
• Start date: November 2007
• Est. completion date: December 2011

Study information

• Verified date: March 2017
• Source: Nihon University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The purpose of this study is to find the difference between patient satisfaction, masticatory performance and cost between two occlusal schemes for complete denture prosthodontics.

Description:

Two occlusal scheme applied to complete denture prosthodontics has been compared in RCT. This will have clinical benefit for deciding which occlusal scheme is better according to patient conditions. It will also have impact on dental educational curriculum.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 60
• Est. completion date: December 2011
• Est. primary completion date: September 2009
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: N/A and older

Eligibility

Inclusion Criteria:

• edentulous both maxilla and mandible, asking for new denture fabrication

Exclusion Criteria:

• psychiatric problem

• those who have difficulty answering the questionnaire

• oral cancer

• radiation experience

Related Conditions & MeSH terms

• Jaw, Edentulous

Intervention

Procedure:
• lingualized occlusion
occlusal surface arranged by lingualized occlusion
• Full Bilaterally Balanced Articulation
occlusal surface arranged by Full Bilaterally Balanced Articulation

Locations

Country	Name	City	State
Japan	Nihon University Hospital	Matsudo	Chiba

Sponsors (1)

Lead Sponsor	Collaborator
Nihon University

Country where clinical trial is conducted

Japan, 

References & Publications (4)

Heydecke G, Vogeler M, Wolkewitz M, Türp JC, Strub JR. Simplified versus comprehensive fabrication of complete dentures: patient ratings of denture satisfaction from a randomized crossover trial. Quintessence Int. 2008 Feb;39(2):107-16. — View Citation

Kimoto S, Gunji A, Yamakawa A, Ajiro H, Kanno K, Shinomiya M, Kawai Y, Kawara M, Kobayashi K. Prospective clinical trial comparing lingualized occlusion to bilateral balanced occlusion in complete dentures: a pilot study. Int J Prosthodont. 2006 Jan-Feb;19(1):103-9. — View Citation

Sutton AF, McCord JF. A randomized clinical trial comparing anatomic, lingualized, and zero-degree posterior occlusal forms for complete dentures. J Prosthet Dent. 2007 May;97(5):292-8. Erratum in: J Prosthet Dent. 2007 Jul;98(1):16. — View Citation

Sutton AF, Worthington HV, McCord JF. RCT comparing posterior occlusal forms for complete dentures. J Dent Res. 2007 Jul;86(7):651-5. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	patient satisfaction on 100mm visual analogue scale		6month
Secondary	treatment cost		6month