dyna force - crossroads extremity · 2020. 10. 15. · crossraods does not give medical advice and...

DynaFORCE®

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S T E P I M P L A N T S Y S T E M

O V E R V I E W

D Y N A F O R C E® S T E P S Y S T E M

The DynaFORCE® Step system offers the benefits of

continuous compression and comes sterile packed with

a broad size range.

4MM6MM

8MM10MM

12MM

A V A I L A B L E S I Z E SThe DynaFORCE® Step system is available in five offsets

with an 18mm interaxis.

P R O D U C T F E AT U R E S

Continuous compression nitinol implant

Simple and efficient technique

Sterile stainless steel instrumentation with

EcoSMART® service

S U R G I C A L T E C H N I Q U E

S T E P 0 1Incision and ExposureAn incision is placed lateral to the

calcaneus, parallel to the peroneal

tendons. Dissect the soft tissue and

expose the calcaneus.

Note: Make sure to identify and protect the

sural nerve.

S T E P 0 4Determine Step HeightOnce fixation holes are prepared,

use the provided depth gauge to

determine the proper step height

for final implant.

Note: Make to identify and protect the

sural nerve.

S T E P 0 2OsteotomyUsing a saw, make an osteotomy

through the calcaneus across to the

opposite cortex.

Option: CrossRoads cut guide provided to

pre-set anterior holes and provide guide

for saw. Leave positioning pins in place to

identify fixation holes.

Caution: Only drill anterior drill holes prior

to osteotomy.

S T E P 0 5Insert Step StapleOpen appropriate sized implant and

adjust the legs to parallel. Remove

fixation pins and insert Step staple,

using mallet if necessary. Once flush,

un-screw the top of the inserter and

release. Depth gauge can be used as

tamp if needed.

S T E P 0 3Drill Fixation HoleInsure posterior fragment and

drill guide is flush to anterior

calcaneous. Use the provided drill

guide to drill fixation hole in the

posterior fragment.

S T E P 0 6Repeat StepsRepeat steps for second implant to

insure additional points of fixation.

Disclaimer: It is up to the surgeons professional clinical judgement when deciding how or when to use a product. CrossRaods does not give medical advice

and recommends that surgeons be trained in the use of any particular product prior to use in surgery.

6055 Primacy Parkway, Suite 140, Memphis, Tennessee 38119

(901) 221-8406 | info@crextremity.com | crextremity.com LA 0344 REV A

I N S T R U M E N T S I N C L U D E D I N E A C H K I TInstrumentation is packaged in sterile kits for efficiency and convenience. After surgery, the instrumentation is returned to

CrossRoads® via the EcoSMART® Instrument Recovery Service providing a significant cost savings over typical disposable

reusable instrument kits.

Drill Bit(3.2mm)

Universal Threaded Handle

Depth Indicator /Tamp

Fixation Pins (3)

Standard Step Clip Drill Guide

Drill/Cut Guide

I N S T R U M E N T A T I O N

4MM STEP 6MM STEP 8MM STEP 10MM STEP 12MM STEP

PART NUMBER (SINGLE PACK) 7200-ST04 7200-ST06 7200-ST08 7200-ST10 7200-ST12

PART NUMBER (KIT*) 7200-ST04KT 7200-ST06KT 7200-ST08KT 7200-ST10KT 7200-ST12KT

INTERAXIS LENGTH 18mm 18mm 18mm 18mm 18mm

ANTERIOR LEG LENGTH 24mm 24mm 24mm 24mm 24mm

POSTERIOR LEG LENGTH 22mm 22mm 22mm 22mm 22mm

REAMER SIZE 3.2mm 3.2mm 3.2mm 3.2mm 3.2mm

MAX CLIP THICKNESS 2.72mm 2.72mm 2.72mm 2.72mm 2.72mm

LEG WIDTH 1.78mm 1.78mm 1.78mm 1.78mm 1.78mm

BRIDGE HEIGHT 1.52mm 1.52mm 1.52mm 1.52mm 1.52mm

*Implant kit includes Implant and Inserter (not shown)

DynaFORCE® Step Sterile Pack Prep Kit (7200-STBP)