Wrench For Dynamic Hip Screws

Description

Wrench For Dynamic Hip Screws

The DHS wrench turns the lag screw into the femoral head. It connects to the screw and slides over the guide wire.

Driving the lag screw

The lag screw needs controlled turning to reach the right depth. Therefore the wrench gives a firm grip on the screw. Markings on many systems help gauge depth.

Coupling to the screw

A coupling screw usually links the wrench to the lag screw. As a result, the screw cannot drop off during insertion. Moreover, that makes the step safer.

Who uses the DHS wrench

It is needed in every sliding hip screw case. Before use, the scrub nurse fits the coupling screw through it. Counts treat it as a key item.

Setting rotation with the DHS wrench

The final position of the wrench handle often sets the screw orientation for the plate. Consequently, finish with the handle aligned as your system requires. Then remove the wrench.

Compatibility

Wrench fittings differ between systems. Therefore confirm your system with us. We will check fit before shipping.

DHS wrench details

• Lag screw insertion wrench
• Slides over the guide wire
• Used with the coupling screw
• Ships non-sterile

Care

Flush the cannulation and clean the screw-engaging end. Dry fully. Check the fitting for wear.

Delivery notes

Before it leaves us, a colleague in Atlanta reviews each wrench with care. Your after-sale cover protecting this wrench runs three years against manufacturing defects on every unit. Matching patterns wait in the orthopedics category. The FDA lists ASTM F899 under medical-grade stainless steel. Larger surgical teams keep an extra wrench for back-to-back cases. The help page explains typical order queries. Some trays also hold the DHS coupling screw. We readily suggest an option for your clinic.

For trained clinical staff only. Our cleaning guide covers differences in pictures together with nickel in surgical steel. Lead times appear on the shipping terms.