Accuracy verification of anterior cruciate ligament anchor point locating under the guidance of 3D model and AR navigation / 局解手术学杂志
Journal of Regional Anatomy and Operative Surgery
;
(6): 179-182, 2018.
Artículo
en Chino
| WPRIM
| ID: wpr-702240
ABSTRACT
Objective To investigate the precision and clinical practicability of anchor point locating under the guidance of augmented reality (AR) navigation for anterior cruciate ligament (ACL) reconstruction.Methods A cube model was made by 3D print which contained some concentric circles of different diameters to be the target.Fifty orthopedists were chosen and numbered from 1 to 50 to locate with AR guidance.Finally,the results of precision and score of satisfaction were analyzed.Results The location precision guided by AR in different diameter concentric circle were 74% (0.25 cm),78% (0.5 cm),83% (0.75 cm),86% (1.0 cm),89% (1.25 cm),96% (1.5 cm) respectively.The average satisfaction score of the orthopedists' was (8.7 ± 1.3).Conclusion Anchor point locating under the guidance of AR navigation is a feasible and effect method for clinical ACL reconstruction,which can observe the relations of the anchor point and the adjacent structure in real time.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Guía de Práctica Clínica
/
Estudio pronóstico
Idioma:
Chino
Revista:
Journal of Regional Anatomy and Operative Surgery
Año:
2018
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS