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Three-dimensional endoscopy for sinonasal procedures: is it really better?

In this interesting study the authors looked at the efficacy of two-dimensional (2D) versus 3D high-definition endoscopes in novice users, not those already trained in 2D. Ninety-two medical students used 2D and 3D endoscopes to complete two validated tasks and...

A ‘smarter’ way to examine the ear?

Otoscopes and endoscopes, essential tools for ENTs, audiologists, and general practitioners, are on the receiving end of a modern twist thanks to smartphone technology. Aimed at adapting smartphones for otoscopic and endoscopic imaging, these reimagined devices might just change the...

3D endoscopy in pituitary adenoma surgery

Endoscopic approach for pituitary adenoma surgery is well recognised. There has been recent refinement of 3D endoscopy technology which improves on the depth of vision offered and more compact delivery. This may improve visualisation of the critical structures involved in...

Office-based otology procedures

This edition of the Otolaryngologic Clinics of North America covers office-based surgery in ENT. This article discusses procedures in otology that could be performed in the outpatient setting and covers innovations in office-based otologic procedures. The endoscope features prominently in...

Comparing surgical freedom of four transsphenoidal approaches to the sella

Four transspenoidal approaches to the sella were performed and studied by the authors on eight silicon-injected cadaveric heads. Surgical freedom, that is, the ability of the surgeon to move his or her hands in a fixed space, was determined with...