Rapid Maxillary Expansion and Protraction by Expander Differential Opening EDO in Cleft Lip and Palate Patients

Faculty of Dental Medicine for Girls

Status

Unknown

Conditions

Cleft Lip and Palate

Treatments

Device: expander with deferential opening and petit face mask

Study type

Interventional

Funder types

Other

Identifiers

NCT05009472

ORTHO-109-2-E

Details and patient eligibility

About

maxillary expansion in cleft palate patient with expander and using face mask.

Full description

patient with cleft palate and maxillary constriction, deficiency will be treat using expander with differential opening which has two screws on anteriorly and another posteriorly positional in midline palate anteriorly as much as possible.

rapid maxillary expansion will be using one turns in day(two turns in the morning and two turns in the evening).

with petit face mask for maxillary protraction and superimposition CBCT will be taken between before and after treatment .

Enrollment

10 estimated patients

Sex

All

Ages

8 to 12 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

● Patients of both sexes.
- Cleft lip and palate patients.
- All patient age range 8-12 years.
- All the case showed maxillary arch constriction and deficiency.
- All patients had maxillary permanent first molars.
- Primary lip adhesion and palatal closure.

Exclusion criteria

• Absent maxillary permanent first molars.
- Patients had received any surgical assisted rapid maxillary expansion, maxillary protraction or fixed orthodontics before.
- Less than two dental unit beside maxillary first molar.
- Uncooperative patients/parents.