Influence of width and depth of palatal vault on rigidity of palatal strap: A finite element study

Takanashi, Takuya; Shimamura, Ichiro; Sakurai, Kazuo

doi:10.1016/j.jpor.2008.10.002

Cited by 10 publications

(12 citation statements)

References 13 publications

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“…However, it was higher than that of Takanashi et al (2009) who worked on Japanese population also. When the findings of this study compared to that of Hsu (1998), the Malaysian Malay seems to have higher palatal depth records.…”

Section: Palatal Depth Measurementsmentioning

confidence: 68%

Dental Arch Dimension of Malay Ethnic Group

Mohammad

Hassan

Hussain

2011

American Journal of Applied Sciences

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Problem statement: Many previous studies tried to define and put specific measurements for dental arches dimension in different ethnics groups. These studies may be specific to an ethnic group and cannot always be applied to other ethnic types. The aim of this study: is to obtain specific dental arch dimensions for Malaysian Malay ethnic groups and compare between both genders. Approach: Involved clinical examination, collection and analysis of 60 dental cast of Malaysian Malay subjects from pure ethnic group (30 males and 30 females, 20-24 years old). All dental landmarks were located and determined and subsequently measurements had been done according to specific points had been selected. Statistical analysis were done using t-test. Results: Dental arch dimension were established in normal occlusion for Malaysian Malay ethnic group. No significant difference was observed in arch dimensions between male and female of Malaysian Malay. Conclusion: These measurement can be considered during treatment, especially in prosthodontics and orthodontics where arch dimension can be modified appreciably.

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Section: Palatal Depth Measurementsmentioning

confidence: 68%

Dental Arch Dimension of Malay Ethnic Group

Mohammad

Hassan

Hussain

2011

American Journal of Applied Sciences

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“…Palatal adaptation of the prosthesis may be influenced by the anatomic morphology of the palate[67] and the technique used to record the same. The impression procedure plays a vital role in recording any altered morphology of the palate[8] frequently encountered in various neurological disorder and syndromes.…”

Section: Discussionmentioning

confidence: 99%

Pneumatic impression: Improving dental arch impression with an inflatable balloon

Gupta¹

2016

J Indian Prosthodont Soc

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“…FE analysis has been widely used in removable prosthodontics studies [13][14][15][16][17] . However, there are few studies about obturator prostheses 18,19) .…”

Section: Discussionmentioning

confidence: 99%

Three-dimensional finite element analysis of Aramany Class IV obturator prosthesis with different clasp designs

et al. 2014

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The purpose of this study was to evaluate the stress distribution on the alveolar bone surrounding abutment teeth and the displacement of the Aramany Class IV obturator prosthesis with two different clasp designs. Three-dimensional finite element models of an Aramany Class IV maxillary defect were constructed. Two different clasp designs on an obturator prosthesis (double Akers clasps and multiple Roach clasps) and two different load conditions (vertical and horizontal) were compared. Finite element analysis was used to calculate the equivalent stress. The difference in the clasp design of the Aramany Class IV obturator prosthesis affected the stress distribution of the alveolar bone surrounding the abutment teeth and the displacement of the obturator prosthesis. Multiple Roach clasps reduced the stress distribution on the alveolar bone surrounding the abutment teeth and the displacement of the Aramany Class IV obturator prosthesis compared to double Akers clasps.

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Influence of width and depth of palatal vault on rigidity of palatal strap: A finite element study

Abstract: With a wide and shallow palate, it is necessary to design a reinforced palatal strap. With a narrow palate, the anteroposterior width of the palatal strap can be narrower. With a deep palate, it is not necessary to change the palatal strap design according to the palatal shape.

Cited by 10 publications

References 13 publications

Dental Arch Dimension of Malay Ethnic Group

Dental Arch Dimension of Malay Ethnic Group

Pneumatic impression: Improving dental arch impression with an inflatable balloon

Three-dimensional finite element analysis of Aramany Class IV obturator prosthesis with different clasp designs

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