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.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
24
resin bonded bridge without enamel preparation
resin bonded bridge with minimal preparation of tooth enamel
October university for modern sciences and arts
Cairo, Egypt
resin bonded bridge retention/survival
Presence of the prosthesis in patient's mouth (Yes/No) by clinical visual examination.
Time frame: 12 month
Patient's satisfaction
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).
Time frame: 12 month
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.