xRead - Nasal Obstruction (September 2024) Full Articles

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International consensus statement on rhinosinusitis

Study Year LOE Study Design Study Groups Clinical Endpoint Conclusions Smith 2099 2007 N/A Systematic review 5 peer-reviewed publications Complications Studies intended to confirm the impact of IGS on complication rates are not feasible. Hardy 2084 2006 N/A Cadaveric dissection 10 specimens/3 groups Fiducial registration Landmark registration Surface/contour registration Time for registration; TRE Fiducal TRE was 0.47 + / − 0.36mm. Landmark TRE was 3.10 + / − 0.44mm. Surface/contour TRE was 1.05 + / − 0.10mm. Hepworth 2133 2006 N/A Survey Survey of practicing ENT surgeons (n = 672) IGS usage; surgeon satisfaction IGS usage is increasing; surgeons favor usage for more complex ESS cases.

Knott 2089 2006 N/A Simulation lab Comparison of contour-based registration and paired-point registration TRE Paired-pointed registration offered better TRE, although the differences may not be clinically

meaningful. Distribution of points for contour-based registration influences TRE.

Berry 2088 2002 N/A Dry lab simulation N/A Calculated TRE Optimal TRE is the center of the fiducial points.

TABLE XII-20 (Continued)