Comparison of the occlusal vertical dimension after processing complete dentures made with lingualized balanced occlusion and conventional balanced occlusion

2006 ◽  
Vol 96 (3) ◽  
pp. 200-204 ◽  
Author(s):  
Michael Frederico Manzolli Basso ◽  
Sergio Sualdini Nogueira ◽  
Joao Neudenir Arioli-Filho
2020 ◽  
Vol 1 (2) ◽  
pp. 40-45
Author(s):  
Dewan Harisha ◽  

Severe morphological changes and the reduction of the residual ridge in old denture wearers can pose major challenges like providing optimum retention, stability, support and restoring the lost vertical dimensions in the new dentures. In addition, wearing such dentures with decreased or poor function can impair mastication and lead to harmful effects on the nutritional status of the patients. A rehabilitation device, often called a transitional denture or pre-definitive treatment prosthesis often provides a fine springboard from which to construct the second set of dentures. The present case report describes a method to restore the lost occlusal vertical dimension with a pre-definitive treatment prosthesis using the old complete dentures for a patient for him to adapt to the changes before the fabrication of the new complete dentures.


2021 ◽  
Vol 76 (09) ◽  
pp. 517-523
Author(s):  
Sibusiso Rockfort Mthethwa ◽  
Lesibana Godfrey Maguga

The movement of teeth during processing of complete dentures disturbs the harmonious occlusal scheme established at the final wax try-in stage. Aims and objectives: to investigate the effect of RS flask closure on occlusal vertical dimensions of complete dentures. The mean occlusal vertical dimension of complete maxillary and mandibular dentures fabricated by the conventional flask closure were measured and compared with that of dentures fabricated by RS flask closure. Design: A pre-test post-test control group experimental design. Methods: Thirty sets of complete maxillary and mandibular wax trial dentures were randomly assigned to experimental groups. Fifteen sets were assigned to conventional flask closure and the remainder to RS flask closure. Compression molding with a long curing cycle was performed for the processing of the dentures. Pre-processing and post-processing occlusal vertical dimensions were determined. Results: The mean occlusal vertical dimensions of wax trial dentures assigned to either group were similar. The data produced substantial evidence to reject the null hypothesis that the post-processing mean occlusal vertical dimensions of both groups were equal. Conclusion: The occlusal vertical dimensions produced by dentures clamped by the RS flask closure were significantly less than those produced by dentures clamped by the conventional flask closure. 


2002 ◽  
Vol 13 (3) ◽  
pp. 197-200 ◽  
Author(s):  
Débora Barros Barbosa ◽  
Marco Antonio Compagnoni ◽  
Cláudio Rodrigues Leles

This study investigated the effect of different microwave curing cycles on the changes in occlusal vertical dimension of complete dentures. Four test groups with 12 maxillary dentures each were evaluated. Groups 1, 2 and 3 were polymerized with different cycles by microwave radiation and Group 4 was the control and cured by water bath. The average pin opening for all groups was less than 0.5 mm. There was no significant difference between the groups polymerized by the microwave method and the control group. However, analyses of the vertical dimension changes showed statistically significant differences between groups 2 (0.276 ± 0.141 mm) and 3 (0.496 ± 0.220 mm).


2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Shaimaa M. Fouda ◽  
Mohamed S. Al-Attar ◽  
Jorma I. Virtanen ◽  
Aune Raustia

Complete denture wearers often find it difficult to accept a new denture. Personality traits are among the factors that possibly affect patient satisfaction with a complete denture. Our aim was to investigate the influence of patients’ personality on satisfaction with their present denture and after an increase in the occlusal vertical dimension (OVD). Sixty edentulous patients with complete dentures (22 men and 38 women, mean age 66 years, and range 50–75 years) participated in the study. The age of their complete dentures ranged from 5 to 16 years. Patients’ personalities were evaluated using the Arabic version of the Eysenck Personality Questionnaire. Their satisfaction with their dentures before and after restoration of the OVD and relining of the mandibular denture was evaluated using two questionnaires (I and II), Patients with a high score of neuroticism were less satisfied with their original dentures and after relining and an increase of OVD compared with patients with an average score in that trait. The personality trait of psychoticism was significant to patients’ acceptance of an increase in OVD; that is, patients with a high score were less satisfied with their dentures after increase of OVD than patients with an average score. It is concluded that personality traits affect patients’ acceptance of their complete dentures.


2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Danny Omar Mendoza Marin ◽  
Andressa Rosa Perin Leite ◽  
Norberto Martins de Oliveira Junior ◽  
Marco Antonio Compagnoni ◽  
Ana Carolina Pero ◽  
...  

The assessment and reestablishment of the occlusal vertical dimension (OVD) are considered important factors in the treatment of complete denture wearers. The long-time use of a complete denture can result in jaw displacement due to abrasion of the artificial teeth and residual ridge resorption, causing esthetic complications. Most patients with old dentures and incorrect OVD accept reestablishment of the OVD with new complete dentures, even if they were used to their old dentures. The present clinical report describes a method of gradual reestablishment of OVD using a diagnostic acrylic splint on artificial teeth in old complete dentures before the manufacture of new complete dentures.Clinical Significance. The use of a reversible treatment for reestablishment of the OVD in old complete dentures with a diagnostic occlusal acrylic splint allows for the reestablishment of the intermaxillary relationship, providing physiological conditions of masticatory performance associated with the recovery of facial esthetics in edentulous patients.


2017 ◽  
Vol 44 (11) ◽  
pp. 896-907 ◽  
Author(s):  
M. N. Alhajj ◽  
N. Khalifa ◽  
J. Abduo ◽  
A. G. Amran ◽  
I. A. Ismail

2014 ◽  
Vol 15 (5) ◽  
pp. 672-675
Author(s):  
Fereidoun Parnia ◽  
Elnaz Moslehifard ◽  
Negar Motayagheni ◽  
Alireza Pournasrollah

ABSTRACT Aim This clinical report describes a time-saving recording procedure for implant prosthesis. Background In implant prosthodontics, a few procedures have been suggested to record jaw relationships. Record bases with occlusion rims supported by healing abutments, or screw retained bases are the conventional methods used for mounting definitive implant casts in the articulator. Technique This article describes a simple method that enables the clinician to transfer the existing occlusal vertical dimension (OVD) and centric relation (CR) of acceptable complete denture to final fixed prostheses. Advantages and disadvantages of this procedure are also discussed. Conclusion The method described in this article reduces the chair time and is comfortable for both the patient and clinician. Clinical significance In this article, a chair side technique is presented for articulating the definitive implant casts that maintains the established OVD and CR of the patient's existing complete dentures. How to cite this article Parnia F, Moslehifard E, Motayagheni N, Pournasrollah A. A Time-saving method for Transferring Occlusal Vertical Dimension and Centric Relation of Complete Denture to a Full Arch Implant Prosthesis. J Contemp Dent Pract 2014;15(5):672-675.


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