Uso da estereofotogrametria nas deformidades craniofaciais: revisão sistemática

Evaluation of Facial Esthetics Following NAM Versus CAD/NAM in Infants With Bilateral Cleft Lip and Palate: A Randomized Clinical Trial

“…These modalities included laser scanning, 30 stereophotogrammetry, 31 and 4D video photogrammetry. 32 Despite the potential benefits offered by these methods in CLP fields, 13,16 scoring on 2D photographs was easier to perform and more applicable in daily practice as concluded by 2 recent systematic reviews. 14,15 A primary goal of NAM treatment is to allow synchronous lip and nose repair with reduced need for future revision surgeries.…”

“…13 Recently, the advances in laser scanning, 3D stereophotogrammetry, 3D photogrammetry, and 4-dimensional (4D) imaging (video stereophotogrammetry) enabled clinicians to accurately visualize the nasolabial cleft lip defects and to precisely document the pretreatment and posttreatment changes. [15][16][17] Unfortunately, the relatively high cost and the limited availability of these recent modalities present an obstacle to their routine use to assess and record nasolabial outcomes. 14 The aim of the present study is to compare between the conventional NAM treatment and the CAD/NAM modality with regard to the short-term facial changes.…”

Facial anthropometric analysis of a healthy group of young Brazilian adults by means of stereophotogrammetry technique

“…Moreover, there is no modification in the soft tissue position because there is no need for direct contact with the subject during the image capturing. This way, distortions and measurement errors secondary to soft tissue manipulation can be avoided, making this a reliable, non-invasive technique 2,7,[11][12][13] .…”

Avaliação volumétrica da face: validação do sistema de captação de imagem facial tridimensional pela tecnologia de luz estruturada, estudo em cadáver

“…Para os registros de imagem, os avanços tecnológicos ofereceram à prática médica métodos de avaliação que variam desde fotogrametria estérea (estereofotogrametria) (21); técnica de subtração de imagem; estereofotografia de Moiré (EFM), que fundamenta a sua análise por meio de um fenômeno de projeção de sombras derivado da óptica, em que a luz projetada no objeto passa por uma placa e, assim, formam-se linhas, primeiro em um plano de referência, e, em seguida, sobre a superfície do corpo, delineando topograficamente a superfície (22)(23)(24); varredura (scanning) por cristal líquido; escâner de luz estruturada; escâner à laser; estereolitografia, até os sistemas de vídeo (18,25 (18,21).…”