Retention of Metal Reinforced Polyamide Denture Base and Heat Cured Acrylic Resin Denture Base in Complete Mandibular Denture
Evaluation of Retention of Metal Reinforced Polyamide Denture Base Compared to Conventional Heat Cured Acrylic Resin Denture Base in Complete Mandibular Denture
1 other identifier
interventional
12
0 countries
N/A
Brief Summary
The trial is done in order to reinforce polyamide to improve its modulus of elasticity to be able to use it as a denture base material in all clinical cases
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Feb 2018
Shorter than P25 for not_applicable
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 21, 2017
CompletedFirst Posted
Study publicly available on registry
December 28, 2017
CompletedStudy Start
First participant enrolled
February 1, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 1, 2018
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2018
CompletedDecember 28, 2017
December 1, 2017
3 months
December 21, 2017
December 21, 2017
Conditions
Outcome Measures
Primary Outcomes (1)
Retention assessed by digital forcemeter
Retention of mandibular denture
6 weeks
Study Arms (2)
polyamide
EXPERIMENTALmetal reinforced polyamide denture base material
heat cured acrylic resin
ACTIVE COMPARATORconventional heat cured acrylic resin denture base
Interventions
conventional heat cured acrylic resin denture base material
Eligibility Criteria
You may qualify if:
- Male or female patient with age range from fifty five to sixty five completely edentulous and in good medical condition
- Patients have skeletal Angle's class I maxillo-mandibular relationship and sufficient inter arch distance.
- Free from any systemic or neuromuscular disorder that might affect chewing efficiency of masticatory muscles.
- Free from any tempro-mandibular disease.
- Good oral hygiene.
You may not qualify if:
- Neuromuscular disorder and orofacial disease.
- Tempromandibular joint and muscle pain
- xerostomia or excessive salivation.
- Limited mouth opening
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Cairo Universitylead
Related Publications (2)
Vojdani M, Giti R. Polyamide as a Denture Base Material: A Literature Review. J Dent (Shiraz). 2015 Mar;16(1 Suppl):1-9.
PMID: 26106628BACKGROUNDSoygun K, Bolayir G, Boztug A. Mechanical and thermal properties of polyamide versus reinforced PMMA denture base materials. J Adv Prosthodont. 2013 May;5(2):153-60. doi: 10.4047/jap.2013.5.2.153. Epub 2013 May 30.
PMID: 23755341BACKGROUND
MeSH Terms
Conditions
Interventions
Intervention Hierarchy (Ancestors)
Central Study Contacts
Amal Kaddah
CONTACT
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- PARTICIPANT
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Dentist
Study Record Dates
First Submitted
December 21, 2017
First Posted
December 28, 2017
Study Start
February 1, 2018
Primary Completion
May 1, 2018
Study Completion
July 1, 2018
Last Updated
December 28, 2017
Record last verified: 2017-12