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Revision acetabular prosthesis Bencox® Hybrid
cementless

revision acetabular prosthesis
revision acetabular prosthesis
revision acetabular prosthesis
revision acetabular prosthesis
revision acetabular prosthesis
revision acetabular prosthesis
revision acetabular prosthesis
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Characteristics

Surgical application
revision
Fixture type
cementless

Description

Two-in-one cup bearing system ­Ceramic and PE liner The two taps prevent PE liner dislocation Surface Treatment – Plasma Sprayed Ti Coating 2.Acetabular Exposure and Reaming The acetabular rim must be exposed, and the remains of the capsule must be cleaned. Initiate the reaming with a small, starting reamer to deepen the acetabulum all the way to the medial floor of the acetabular fossa, while at the same time, retaining the subchondral bone in the superior region of the acetabular dome. The whole cartilage should be removed, along with the osteophyte on the acetabular fossa, and the osteophyte on the rim. It is advisable to use reamers in 1-2 mm increments when approaching the definitive acetabular size. During the reaming procedure, hold the reamer in the same direction in which the acetabular cup will be implanted. Clean the acetabulum of all remaining cartilage and soft tissues, down to the bleeding subchondral bone. 3.Positioning of the Acetabular Cup Trialing The quality of press fit can determine whether the real cup is appropriate, using the trial acetabular cup. It is important to understand that all Bencox Cup system is marked with true dimensions. (54mm trial cup is same as real cup 54mm in diameter) Insert the 1-2mm bigger size of trial cup than last reamer into the reamed acetabulum. In case of severe osteoporotic bone, may need to insert the 3-4mm bigger size of trial cup than last reamer. Check the stability of the final trial cup. It may be necessary to increase the diameter if the trial cup is unstable.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.