Will receive passive baby feeding plate and conventional steri strip

will receive passive baby feeding plate and custom-made tape (Steri Srip and orthodontic elastics)

Steri strip tape and passive baby feeding plate Two methods of lip taping will be used with passive baby feeding plate. Impressions will be taken before starting the treatment (T1) and at the end of treatment (T2) three months later. The effectiveness of the two appliances will be assessed and measured on digital models of the maxillary arch before and after the treatment.

To evaluate the effect of the lip taping as a presurgical orthopedic on the maxillary arch dimensions for infants with bilateral cleft using two different types of medical taping.

The linear measurements of arch dimensions in millimeter before and after treatment with both methods of lip taping in both experimental groups

Linear measurements for maxillary arch assessments in millimeters:

• Antero-posterior arch length (I-ITT')
• Posterior arch width (T-T')
• Alveolar cleft widths (AP); Right cleft and (A'P') Left cleft
• Mid-palatal arch width (C-C')