Designed by S. David Stulberg, MD, A. Llinas, MD and J. Navas, MD
Helps to accurately predetermine angles for acetabular cup positioning and insertion—very helpful in minimally invasive surgery
Designed to allow the surgeon to consistently and quickly achieve the desired component position during each step of acetabular preparation and component positioning: acetabular reaming, trial component positioning, and actual component insertion.
With a measuring scale from 0 to 45°, the indicator may be used on the reamer shaft, the trial cup shaft and the cup impactor shaft.
Accuracy Statement for devices with a measuring function: Devices with a measuring function are considered non-critical, non-calibrated, and are intended for reference-only measurements. While it provides a helpful visual guide for relative measurements, it is not calibrated to specific precision standards. Measurements taken with this device should not be considered accurate enough for critical applications requiring strict dimensional tolerances. General manufacturing tolerances of +\- 1% at each graduation, or 2% of the full scale apply, but no conformance qualifications are provided or implied.