midface hypoplasia
Conditions
Interventions
Infrared lighting group during distraction period:Perform infrared radiation therapy on the central part of a certain side according to the predetermined irradiation side regulations.
Infrared lighting group during maintenance period:Apply infrared light therapy to the middle of the other side of the same patient.
Sponsors
The Third Affiliated Hospital of Air Force Medical University
Eligibility
Sex/Gender
All
Age
6 Years to 12 Years
Inclusion criteria
Inclusion criteria: 1) age 6 to 12 years, male or female 2) patients and their guardians agreed to participate in the study, and signed the informed consent 3) integral pitting deformity in the midface, and skeletal class III malocclusion 4) the investigators determined that the children could be treated by sutured traction with external strong anchorage
Exclusion criteria
Exclusion criteria: 1) the guardian of the patient did not receive infrared physiotherapy 2) the patient had a history of congenital mental or neurological diseases such as autism and cerebral palsy 3) the patient had a skin disease on his face
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Length of new bone;Volume of new bone;Degree of mineralization of new bone; | — |
Countries
China
Contacts
Public ContactZhihe Zhao;Liang Kong
The Third Affiliated Hospital of Air Force Medical University
Outcome results
None listed