Cargando…
Pattern of lip retraction according to the presence of lip incompetence in patients with Class II malocclusion
OBJECTIVE: The aim of this retrospective study was to compare changes in hard tissue and soft tissue after the four first premolars were extracted with anterior teeth retraction according to the presence or absence of lip incompetence. METHODS: Patients who underwent the four first premolars were ex...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Korean Association of Orthodontists
2023
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10387428/ https://www.ncbi.nlm.nih.gov/pubmed/37497584 http://dx.doi.org/10.4041/kjod22.260 |