Evaluation of the surface characteristics and antibacterial properties of Titanium dioxide nanotube and methacryloyloxyethylphosphorylcholine (MPC) coated orthodontic brackets-a comparative invitro study.

Objectives: White spot lesions are the most common iatrogenic effect observed during orthodontic treatment. This study aimed to compare the surface characteristics and antibacterial action of uncoated and coated orthodontic brackets.

Materials And Methods: Sixty commercially available stainless steel brackets were coated with TiO nanotubes and methacryloyloxyethylphosphorylcholine.

Treatment Modalities to Achieve Nasal Symmetry in Unilateral Cleft Lip/Nasal Deformity: An Objective and Comparative Evaluation.

Introduction: Primary cleft lip repair techniques do not address the nasal deformity adequately resulting in nasal asymmetry. Maneuvers employed to minimize this have varying degrees of success.

Aim: To assess the outcome of different treatment modalities employed to establish nasal symmetry in unilateral cleft lip.

The "3D Versascrew": An Innovative Approach for Management of Bilateral Cleft Lip and Palate Case.

The purpose behind the innovation of modified nasoalveolar moulding appliance was to achieve simultaneous anteroposterior and transverse correction in bilateral cleft cases with minimal vomeroid bending. This paper presents a 3D Versascrew appliance that has been used for presurgical nasoalveolar moulding in a 15-day-old neonate with bilateral cleft. Treatment was initiated at 30 days and continued for 90 days following which mild expansion of posterior maxilla with establishment of arch continuity and concomitant improvement in nasal morphology was achieved towards the end.