Greven Wire Closure Forceps

Description

Greven Wire Closure Forceps

Greven wire closure forceps serve as a crimper in stapedectomy. The otologist closes the prosthesis wire around the incus with them once the new piston sits in place.

Closing the wire loop

A stapes prosthesis hangs from the incus by a small wire loop. After placement, that loop needs a gentle squeeze so it holds firmly. This crimper provides the squeeze under direct microscope view.

One shaft length

We carry the Greven pattern with an 8 cm shaft. That reach suits work through an ear speculum. At the same time, it keeps the fingers well back from the operating field.

During the operation

The surgeon first confirms the prosthesis length and position. Then the crimper jaws close over the wire, usually in small steps. Finally, the surgeon checks that the prosthesis moves with the incus.

Comparing crimpers

Several patterns do the same task, including the McGee, Schuknecht and Juers designs. However, each surgeon has a preferred feel, so Greven wire closure forceps suit some hands better than others. If you want to compare, we can send details on the options we stock.

Caring for your Greven forceps

Rinse the tip in sterile water while the case is still running, if your protocol allows. After surgery, brush the joint gently and flush it clean. Next, dry the forceps well and sterilize them where the tip stays protected.

Greven forceps details

• Crimper for stapes prosthesis wire
• Shaft: 8 cm
• Stainless steel instrument

Placing an order

Any Greven crimper we ship has a three-year warranty, which Greven owners can use if workmanship proves faulty. Before boxing, Atlanta staff turn each crimper over by hand. The FAQ page explains payment, shipping and care questions. ASTM F899 is the standard we follow for surgical instrument steel. For a choice of jaw sizes, see our McGee crimper. You can also scan the ENT department for related otology items.

Supplied for professional use. Greven buyers can read our care page on Greven photos and stainless steel’s nickel. Then the shipping page explains how orders travel.