Missing Teeth
Conditions
Keywords
missing incisors, resin bonded bridge
Brief summary
a 24 Patients above 12 years old with missing upper incisor were divided into two groups, group 1: 12 patient will be treated by resin bonded bridge (RBB) with no preparation protocol, group 2: 12 patient will be treated by resin bonded bridge (RBB) with minimal preparation protocol. (RBB) retention/survival, patient's speech as well as thermal sensitivity and patient's satisfaction will be evaluated for 12 month at 3,6,9 and 12 month.
Interventions
PROCEDUREresin bonded bridge with no preparation
resin bonded bridge without enamel preparation
PROCEDUREresin bonded bridge with minimal preparation
resin bonded bridge with minimal preparation of tooth enamel
Sponsors
October University for Modern Sciences and Arts
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
12 Years to 18 Years
Healthy volunteers
Yes
Inclusion criteria
1. 12-18 years old 2. Full set of permanent teeth. 3. Missing upper incisor 4. Controlled dental disease - no active caries or periodontal diseases 5. Patients will be available to be clinically reviewed up to 1 year
Exclusion criteria
1. Patients with uncontrolled active tooth decay or periodontal disease (i.e. 4+ mm probing depth and bleeding on probing). 2. Patients with teeth missing opposite to the planned RBB 3. Abutment tooth mobility of 2 or greater (Millers classification) 4. Patients with debilitating illnesses or complicating medical conditions 5. Heavily restored tooth abutment not suitable for an RBB
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| resin bonded bridge retention/survival | 12 month | Presence of the prosthesis in patient's mouth (Yes/No) by clinical visual examination. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Patient's satisfaction | 12 month | Patient satisfaction outcome is including the following: comfort and stability, esthetics, ease of cleaning, ability to speak, self-esteem, and functionality. the outcome will be evaluated by a visual analogue scale ranging from 0 to 10, where 10 is the maximum (better outcome) and 0 is the minimum (worse outcome). |
Countries
Egypt
Outcome results
None listed