Sinha Retractor for Acetabular Reaming
Ajoy K. Sinha, MD
Designed to retract and protect the femur while preparing the acetabulum for reaming during antero-lateral approach total hip surgery
After the femur is prepared and the broach has been placed, the Sinha retractor is placed on the infero-lateral aspect of the acetabulum with the neck of the broach projecting through the large hole in the retractor blade. This serves to displace the femur posteriorly and to help protect the greater trochanter while acetabular reaming is conducted.
Product Number(s)
6174
Dimensions
Overall Length (unfolded): 15.25″ (38,8 cm)
Dimensions Triangle Folded: 4″ x 4.25″ (10,2 x 10,8 cm)
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.