Occlusal Forces and Muscle Activity in Fixed Versus Removable Mandibular Implant Supported Overdenture

Asmaa Nabil Elboraey

Status: Completed

Conditions: Occlusion

Treatments: Other: oral health-related quality of life (OHRQoL); Device: Occlusense (Bausch GmbH & Co. KG); Procedure: dental implants (K1 line conical connection double thread, OXY, Italy); Device: electromyography (EMG) (Nemus II)".

Study type: Interventional

Funder types: Other

Identifiers

NCT05949151

14312012023

Details and patient eligibility

About

22 Patients having lower completely edentulous mandible aged 55-60 years were selected from the outpatient dental clinic of the Medical Excellence Centre of the National Research (NRC) Cairo, Egypt. Six dental implants were inserted in the mandible of each patient.

The patients were randomly categorized into two groups according to the final restoration.

Full description

Group I: received a complete removable mandibular implant supported overdenture. While Group II: received implant supported fixed bridge.

Occlusal equilibrations, Muscle activities, and oral health-related quality of life (OHRQoL) were assessed by at the time of prosthesis insertion, after one and three month.

Enrollment: 22 patients

Sex: Male

Ages: 55 to 60 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• edentulous mandible with well-developed alveolar ridge
• free from temporomandibular joint disorder
• free from any chronic diseases.

Exclusion criteria

• smoker
• patients having systemically immunosuppressive diseases
• patients receiving radiotherapy.

Trial design

Primary purpose: Treatment

Allocation: Non-Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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22 participants in 2 patient groups

Group I

Active Comparator group

Description:

Patients received a complete removable mandibular implant supported overdenture

Treatment:

Device: electromyography (EMG) (Nemus II)".

Other: oral health-related quality of life (OHRQoL)

Device: Occlusense (Bausch GmbH & Co. KG)

Procedure: dental implants (K1 line conical connection double thread, OXY, Italy)

Group II

Active Comparator group

Description:

Patients received implant supported fixed bridge

Treatment:

Device: electromyography (EMG) (Nemus II)".

Other: oral health-related quality of life (OHRQoL)

Device: Occlusense (Bausch GmbH & Co. KG)

Procedure: dental implants (K1 line conical connection double thread, OXY, Italy)