Evaluation of Chewing Efficiency of Conventional Complete Denture in Comparison to Reinforced Poly Amide Denture

Evaluation Of Chewing Efficiency Of Metal-Reinforced PolyAmide Denture Base In Comparison To Conventional Heat Cured Acrylic Resin Denture Base For Mandibular Complete Denture (A Randomized Clinical Trial)

Status

UNKNOWN

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT03391063

Enrollment

Registered

2018-01-05

Start date

2018-02-01

Completion date

2018-07-01

Last updated

2018-01-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Mouth, Edentulous

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

Interventions

OTHERpolyamide

metal reinforced polyamide denture base material

OTHERheat cured acrylic resin

conventional heat cured acrylic resin denture base material

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

SINGLE (Subject)

Eligibility

Sex/Gender

ALL

Age

55 Years to 65 Years

Healthy volunteers

Inclusion criteria

1. Male or female patient with age range (45-55) completely edentulous and in good medical condition. 2. All patients have skeletal Angle's class I maxillo-mandibular relationship and have sufficient interarch distance. 3. Free from any systemic or neuromuscular disorder that might affect chewing efficiency of masticatory muscles. 4. Free from any tempro-mandibular joint disorder. 5. The patients have good oral hygiene. 6. The edentulous ridges should be covered by firm healthy mucosa. 7. Healthy and co-operative patients.

Exclusion criteria

1. Patients with bad habits as severe clenching or bruxism, drug or alcohol addiction, moderate or heavy smoking (greater than 10 cigarettes per day). 2. Previous history of radiotherapy or chemotherapy. 3. Any skeletal problem dictates surgical intervention. 4. Patients having hormonal disorders as diabetes, thyroid or parathyroid hormonal diseases were not included. 5. Patient with xerostomia or excessive salivation. 6. No intraoral soft and hard tissue pathosis. 7. Psychiatric problems.

Design outcomes

Primary

Measure	Time frame	Description
chewing efficiency assessed using sieving method	6 weeks	chewing efficiency of the mandibular complete denture

Contacts

Primary Contactmahmoud abdallah abdelomttaleb, B.D.S

m.abdalla2022@yahoo.com01016344118

Backup ContactAmal Kaddah

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026