PMC7368961_01
Echography of the patient M. left parotid gland showing the hyperechogenic mass with 3 x 5 mm acoustic shadow.
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fig1
Individual occlusal splint with a radiopaque marker.
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fig2
Augmented reality glasses (company: Epson Moverio BT-200, eyepieces resolution 960 x 540 px, weight: 88 g).
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fig3
After that, the surgeon put on the AR glasses (Figure 3).
Salivary stone removal surgery using augmented reality techniques (the concretion is located in the surface layer of the parotid gland parenchyma).
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fig4