MALLEOLAR 4.0 mm CANNULATED SCREW KITS SURGICAL TECHNIQUE

TABLE OF CONTENTS SYSTEM COMPONENTS: 4.0MM CANNULATED SCREWS, SHORT THREAD Ti-6Al-4V titanium alloy Cannulated shaft accepts 1.25mm diameter guide wires 6mm diameter head with T15 hexalobular drive Threaded and non-threaded wires available Spherical underside Hemispherical head designed to have annular contact with washers Low-profile head designed to recess into washer to reduce soft tissue irritation Reverse-cutting flutes designed to assist in screw removal Self-drilling, self-tapping flutes Included in ea. kit: 2 Reverse-cutting flutes Partially threaded Thread length = 1/3 screw length 36mm–44mm...

TABLE OF CONTENTS SYSTEM COMPONENTS: 1.25MM GUIDE WIRES Threaded and non-threaded Trocar tip 150mm length 2.7MM CANNULATED DRILL BIT Cannulation to suit 1.25mm guide wires 150mm length AO Quick Connect Attachment PARALLEL WIRE GUIDE Designed to allow for maneuvering around the medial malleolus Designed to allow sufficient spacing for two parallel screws DIRECT MEASUREMENT DEVICE Designed to align with the overall length of guide wires Slides freely over the guide wire Designed to capture the guide wire MALLEOLAR 4.0mm CANNULATED SCREW KITS SURGICAL TECHNIQUE

TABLE OF CONTENTS SYSTEM COMPONENTS: CANNULATED T15 AO QUICK CONNECT SCREWDRIVER SHAFT For product information, including indications, contraindications, warnings, precautions and potential adverse effects, visit WishBone Medical’s Instructions for Use page online: www.WishBoneMedical.com/IFU. MALLEOLAR 4.0mm CANNULATED SCREW KITS SURGICAL TECHNIQUE

TABLE OF CONTENTS SURGICAL TECHNIQUE Insert Guide Wire Insert a 1.25mm guide wire through the long end of the Parallel Wire Guide to the appropriate depth. Check placement of the wire with fluoroscopy. Insert 2nd Guide Wire Place Parallel Wire Guide over first pin into the short hole of the Parallel Wire Guide. Insert the second 1.25mm guide wire through the long end of the Parallel Wire Guide to the appropriate depth. Check placement of guide wire with fluoroscopy. Measure for Screw Length Slide the tapered end of the Direct Measurement Device over the guide wire down to the bone. Read the scale...

TABLE OF CONTENTS SURGICAL TECHNIQUE Insert Screw Place the appropriate length screw over the guide wire. Use the Cannulated T15 Screwdriver, or the Cannulated T15 AO Quick Connect Screwdriver Shaft, to insert the screw. Remove and discard the guide wire. Note: In dense bone, use the 2.7mm cannulated drill bit prior to screw insertion. The washers provided in the kit may be used to prevent the screw head from sinking into the bone. Be careful not to overtighten. Caution: Do not bend washers. Screw Removal Expose the screw head and remove the screws using a solid T15 screwdriver for the removal...

TABLE OF INFORMATION ORDER CONTENTS Cannulated Screw, Short Thread with Instruments, Ti ITEM DESCRIPTION Cannulated Screw, Short Thread with Instruments, Ti ITEM DESCRIPTION 4.0mm x 36mm Short Thread Cannulated Screw, Ti 4.0mm x 38mm Short Thread Cannulated Screw, Ti 4.0mm Cannulated Screw Parallel Wire Guide 4.0mm Cannulated Screw Parallel Wire Guide 4.0mm Cannulated Screw Direct Measurement Device 4.0mm Cannulated Screw Direct Measurement Device T15 AO Quick Connect Driver Shaft T15 AO Quick Connect Driver Shaft 1.25mm x 150mm Smooth Guide Wire 1.25mm x 150mm Smooth Guide Wire 1.25mm x 150mm...

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