EsysCompression staples

Forefoot surgery

The ESYS compression staples may be applied in various forefoot surgical indications such as :• The phalangeal shortening osteotomy.• The metatarsophalangeal arthrodesis of the first ray.• Proximal and distal first ray osteotomies.

Esys

2 ranges : Standard staple and asymetrical compression staples

Indications

Characteristics

Description• Wide range of sizes : 11 references featuring 11 and 15 mm interaxis distances, standard and asymetrical staples.• The specific forceps is used to mechanically compress the olive of the staple while drawing the staple legs together.• Surgeon-controlled compression.• A single sliding drill guide to match each staple interaxis distance.• Material : Stainless steel 316L ( ISO 5832-1 )

Asymetric staple

Interaxis 11 mm and various leg lengths.Section : 1.55x1.5 mm

Standard staple

Interaxis distances of 11 and 15 mmand various leg lengths.Thread section : 1.55x1.5 mm

Operative Technique

P1 shortening :P1 shortening + varisation

A first proximal cut is performed parallel to the metatarsophalangeal joint, without penetrating the second lateral cortex. The second cut is perfor-med bicortically, parallel to the axis of the ungual base. A cortical « stairstep » is thus created to enhance the primary stability of the phalangeal osteotomy.

The osteotomy is held manually (a Ø 1,0 mm temporary axial wire might also be used), while the drill guide is adjusted to match the staple’s interaxis distance, tightened then positioned on each side of the osteotomy. Drill using Ø 2,2 mm drill bits.

P1 osteotomy : « cortical stairstep ».

1cm

• Compression is archieved by closing progressively the handleof the forceps, which produces approximation of the bone fragments.

The built-in stop protects from excessive compression.

Esys

1cm

• Compression is archieved by closing progressively the handleof the forceps, which produces approximation of the bone fragments.

The built-in stop protects from excessive compression.

Example of operative technique

P1 shortening :

The staple is placed in the holder forceps. Insert the staple into the drilled holes.

Staple compression is gently performed and the forceps is removed.

Final result :

1cm

• Compression is archieved by closing progressively the handleof the forceps, which produces approximation of the bone fragments.

The built-in stop protects from excessive compression.

1cm

• Compression is archieved by closing progressively the handleof the forceps, which produces approximation of the bone fragments.

The built-in stop protects from excessive compression.

The products are manufactured and referenced within the frame of the standards in force.Implantation procedures are described in the surgical technique.Non contractual document. The manufacturer reserves the right, without prior notice, to modify the products in order to improve their quality.WARNING : Federal law (USA) restricts this device to sale by or on the order of a physician.

ST.P05.011.013 Esys compression staple width 11 Lg 13 mm

ST.P05.011.014 Esys compression staple width 11 Lg 14 mm

ST.P05.011.015 Esys compression staple width 11 Lg 15 mm

ST.P05.011.016 Esys compression staple width 11 Lg 16 mm

ST.P05.011.017 Esys compression staple width 11 Lg 17 mm

ST.P05.015.012 Esys compression staple width 15 Lg 12 mm

References Description

IMPLANTS Esys staples, parallel legs

ST.P05. 211.013 Esys compression staple width 11 Lg 13/15 mm

ST.P05. 211.014 Esys compression staple width 11 Lg 14/16 mm

ST.P05. 211.015 Esys compression staple width 11 Lg 15/17 mm

ST.P05. 211.016 Esys compression staple width 11 Lg 16/18 mm

ST.P05. 211.017 Esys compression staple width 11 Lg 17/19 mm

References Description

IMPLANTS Esys staples, variable leg length

AD600.01 Fond de Container

AD600.02 Couvercle de container « ESYS »

AD600.03 Plateau équipé « ESYS »

JD000 Depth gauge

AD027 Tube for k-wires Ø 1 mm

AP03.004 Impactor staple

AP03.006 Compression clamp

AP03.007 AO cannulated drill Ø 2.2 mm / 2.5 mm – cannula Ø 1.2 mm

AP03.105 AO non cannulated drill Ø 2.2 mm / 2.5 mm

AP03.008 Guide positioning

AP03.002 Drilling guide

References Description

ASSOCIATED INSTRUMENTS

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