Myofunctional Therapy Twin Block (twin block)
Malocclusion, Angle Class II
About this trial
This is an interventional treatment trial for Malocclusion, Angle Class II
Eligibility Criteria
Inclusion Criteria:
- Having a skeletal Class II relationship (ANB > 4°),
- Skeletal Class II relationship due to mandibular retrognathia (SNB < 78°),
- Overjet is more than 5 mm,
- Normal growth pattern SN-GoGn (32° ± 6°),
- Minimum crowding of the dental arch is 4 mm or less,
- Bilateral Class II molar and canine relationship is at least 3.5 mm,
- Patients who are in MP3 cap period will be taken according to the Tanner-Whitehouse wrist and wrist X-ray method.
Exclusion Criteria:
- Having received orthodontic treatment before,
- Having severe maxillary stenosis,
- Severe facial asymmetry according to clinical and x-ray analysis,
- Poor oral hygiene,
- Having mental retardation at a level that will affect the patient's cooperation,
7. Having a systemic disease that will affect the orthodontic treatment, 8. Congenital anomaly or syndrome.
Sites / Locations
- Banu KilicRecruiting
- Banu KılıçRecruiting
Arms of the Study
Arm 1
Arm 2
Experimental
No Intervention
Skeletal class II twinblock + myofunctional therapy
Control
Myofunctional exercises will be prescribed in addition to the standart twin block therapy. Movements will be taught to this group, for which we have prescribed the exercises. It will be ensured that the exercises are done more properly and regularly by taking video recordings every other day from the group that does the exercises twice a day. Incorrect exercises will be corrected by providing feedback.
Standard twin block therapy will be used for Class II patients. Patients will be informed that they are involved in a study that follows growth and development, and they will receive feedback on whether they use their devices properly, but no myofunctional exercise.