Influence of denture adhesives on occlusion and disocclusion times

Abdelnabi, Mohamed H.; Swelem, Amal A.; Al-Dharrab, Ayman

doi:10.1016/j.prosdent.2015.07.014

Cited by 20 publications

(15 citation statements)

References 35 publications

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“…To ensure valid and reliable results, the occlusal adjustment and the recording of T-scan were carried out by the same examiner to exclude interexaminer variations (44) . Furthermore, considering an increasingly significant relationship was reported between the sagittal plan head-neck posture and initial occlusal contacts for patients over the age of 30 (45) , all the occlusal adjustment procedures were done with participants sitting in a relaxed upright position.…”

Section: Discussionmentioning

confidence: 99%

“…The results of OT and DT rejected the null hypothesis and revealed that OT and DT were significantly smaller in ISOVD than complete denture, Moreover, more comfortable feeling and less chairside time in ISOVD, compared with conventional dentures which was consistent with the result of a previous study carried out by adhesive versus non adhesive. (44)…”

Section: Discussionmentioning

confidence: 99%

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Comparing implant supported mandibular overdenture with conventional complete denture regarding occlusion and disocclusion time using T scan

Homossany

Abdallah

2018

Egyptian Dental Journal

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Aim of the study: to compare complete denture with implant supported overdenture regarding occlusion and disocclusion time using a T scan. Materials and methods:A crossover clinical trial was adopted,50 patients were selected for this study. The assessment was carried out with conventional complete dentures and then with the same dentures after loading of the implants. Computerized occlusal analysis using the T-Scan III system was conducted to perform baseline computer-guided occlusal adjustment for conventionally fabricated dentures. Recording of OT (occlusion time) and DT (Disocclusion time) right and left values using the T-Scan were subsequently carried out for all dentures, first without implants and then after implants loading. All T-Scan procedures were carried out by the same clinician.Results: Independent t test was used in this study because data was normally distributed. The OT values were recorded and a mean OT value was calculated for each subject, where the CD Complete denture group mean OT (0.49±(0.21)s which was about 0.13 s longer than the Implant Supported Over Denture(ISOD) mean OT (0.36±(0.19). The disocclusion time were for right 0.55± 0.25 for CD and 0.35± 0.32 for ISOVD, while on the left was 0.56±0.24 for CD and 0.37±0.27 for ISOVD. There were highly significant results between the two groups in Occlusion time and disocclusion RT and left 0.0016, 0.0007, 0.0003 respectively. Conclusion:Using the computerized analysis of the Occlusion Time, Implant supported over denture proved to be a better treatment option regarding occlusion and disocclusion time where timing decreased significantly after implant loading.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Comparing implant supported mandibular overdenture with conventional complete denture regarding occlusion and disocclusion time using T scan

Homossany

Abdallah

2018

Egyptian Dental Journal

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“…First, the present study was designed as a crossover clinical trial to exclude individual variations and 5-minute washout time was provided to eliminate the effect between each crown. Second, the occlusal adjustment and the recording of T-scan were carried out by the same examiner (P. T. L) to exclude interexaminer variations because no study has investigated the influence of operator on the values recorded by T-scan 42 . Furthermore, considering an increasingly significant relationship was reported between the sagittal plan head-neck posture and initial occlusal contacts for patients over the age of 30 43 , all the occlusal adjustment procedures were done with participants sitting in a relaxed upright position.…”

Section: Discussionmentioning

confidence: 99%

Occlusion and Disocclusion Time Changes in Single Unit Crowns Designed by Functional Generated Path Technique: A Randomised Clinical Trial

Lin

Jiao²,

Zhao

et al. 2017

Sci Rep

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Although it is believed that implementation of the functional generated path (FGP) technique can facilitate occlusal surface design for restorations, it has not been objectively compared in situ with the conventional fabrication yet. Therefore, in the present study, a single-blind crossover clinical trial was conducted using T-scan to compare changes in occlusion time (OT) and disocclusion time (DT) of single posterior artificial crowns designed differently using FGP technique (FGP), average-value FGP technique (AVR) and conventional fabrication (CON). Each of the 10 participants took part in the study tried three artificial crowns in different sequences according to a computer generated randomization list. The results objectively revealed that changes in OT and DT were significantly smaller for FGP than CON (P < 0.05) and considerably smaller for AVR than CON, respectively. The subjective feedback and the occlusal adjusting time were better and shorter for FGP and AVR than CON (P < 0.05). No harm to the participants occurred. Overall, FGP is an efficient technique showing more physiological harmonious relationship with the articulating system.

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“…8 When patients use glue type denture adhesives (classified into cream-form, powder-form and sheet-form denture adhesives) under a dentist's supervision, these prove effective in improving denture stability and retention. [4][5][6][7] The primary components of cream-form denture adhesives are water-soluble polymers and white petrolatum. In the oral cavity, the water-soluble polymers absorb saliva, thereby increasing viscosity and adhesion strength.…”

Section: Discussionmentioning

confidence: 99%

“…3 Despite the range of disagreements regarding the clinical significance of denture adhesives, the fact remains that improvements in denture function, stability and maintenance have been observed following their application. [4][5][6][7] Denture adhesives are broadly divided into two types, liner (home reliners) and glue, based on their mechanism of action. 8 Liner type denture adhesives fill the gap between the denture and the oral mucosa, thereby improving adhesion.…”

Section: Introductionmentioning

confidence: 99%

Effects of herbal medicine components on the physical properties of trial denture adhesives

Nakai

Maeda

Hong

et al. 2017

Dent. J. (Maj. Ked. Gigi)

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Influence of denture adhesives on occlusion and disocclusion times

Cited by 20 publications

References 35 publications

Comparing implant supported mandibular overdenture with conventional complete denture regarding occlusion and disocclusion time using T scan

Comparing implant supported mandibular overdenture with conventional complete denture regarding occlusion and disocclusion time using T scan

Occlusion and Disocclusion Time Changes in Single Unit Crowns Designed by Functional Generated Path Technique: A Randomised Clinical Trial

Effects of herbal medicine components on the physical properties of trial denture adhesives

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