Conventional dentures can be uncomfortable and limit oral functionality due to the polished surfaces covering the palate and rugae areas. A randomized crossover clinical trial was conducted to compare patients' satisfaction and oral health-related quality of life when using dentures with an acrylic or metal palate. The study aimed to determine whether an acrylic palate would provide better sensory feedback and improved oral function. Participants wore each denture and completed a questionnaire. The study's results have implications for the design of complete dentures, as they highlight the importance of considering patient experiences and feedback when selecting materials. By prioritizing patient satisfaction and oral health-related quality of life, dental professionals can enhance denture treatments' effectiveness and improve patients' quality of life.

Conventional dentures have long been criticized for their discomfort and limitations in oral functionality, primarily attributed to the polished surfaces covering the palate and rugae areas. To address these concerns, a rigorous randomized crossover clinical trial was meticulously conducted to compare the subjective experiences of patients wearing dentures with either an acrylic or metal palate.

The primary objective of this study was to evaluate patients' satisfaction and oral health-related quality of life while wearing dentures with different palate materials. Specifically, researchers sought to ascertain whether the use of an acrylic palate could offer superior sensory feedback and enhance overall oral function compared to traditional metal palates.

Participants enrolled in the study were required to wear both types of dentures consecutively and subsequently complete a comprehensive questionnaire designed to capture their subjective experiences and perceptions. The questionnaire encompassed various aspects, including comfort, ease of speech, ability to chew and swallow, and overall satisfaction with the dentures.

Eligibility Minimum Age: 45 Years Maximum Age: 80 Years Sex: All Gender-Based Inclusion: No Accepts Healthy Volunteers: Yes (if completely edentolous)

Inclusion Criteria:

• Patients seeking a set of conventional maxillary and mandibular complete dentures at the University of Jordan Hospital, either for the first time or as a replacement for previous dentures
• Patients aged between 45 and 80 years old
• Completely edentulous for at least 3 months
• Patients who approved and consented to participation

Exclusion Criteria:

- Patients with severe underlying medical conditions, including: Neuromuscular dysfunction, Auditory problems, Mental conditions, Oral pathology, Xerostomia, Tied tongue condition

- Patients who met the inclusion criteria but failed to sign a consent form

The study data will not be made publicly available due to ethical considerations, patient privacy concerns, and institutional policies. However, aggregate results may be published in peer-reviewed journals.

The outcomes assessor will not be aware of which group he/she is interviewing at the assessment session.