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Completed

NCT Number: NCT00959530

Comparison of Lingualized and Full Bilaterally Balanced Articulation

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.

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Key information

Conditions

Jaw, Edentulous Behavior Health Behavior Jaw Diseases Mouth Diseases Mouth, Edentulous Musculoskeletal Diseases Patient Satisfaction Stomatognathic Diseases Tooth Diseases Treatment Adherence and Compliance

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Nihon University Hospital

Matsudo, Chiba, 2718587, Japan

About this study

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.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

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

Treatment and study plan

Lingualized occlusion

Procedure

occlusal surface arranged by lingualized occlusion

Other names: e-ha artificial teeth, shofu porcelain teeth

Full Bilaterally Balanced Articulation

Procedure

occlusal surface arranged by Full Bilaterally Balanced Articulation

Other names: Shofu Ace Posterior

Primary outcomes

  1. patient satisfaction on 100mm visual analogue scale

    Time frame: 6month

Secondary outcomes

  1. treatment cost

    Time frame: 6month

Sponsors and collaborators

Lead sponsor

Nihon University

Other

Registry information

Official study title

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

Acronym: denture

Important dates

Study start
2007
Primary completion
2009
Study completion
2011
First posted
Aug 14, 2009
Registry last updated
Mar 29, 2017

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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