LEGION HK Dis and Re-Assembly Tech.pdf - Bonerepmedical.com

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Use the 3.5mm Hex Driver to secure the lockscrew into the Tibial Base (Figure 22) andthen torque with appropriate 75 in-lb TorqueWrench (Figure 23).8. Sublux the tibia slightly anterior and rotate theLink down into the Insert (Figure 24).Figure 229. Attach the appropriate Height Sleeve for thechosen insert thickness to the Sleeve InsertionTool. The Sleeve Insertion Tool lever (Figure 25a)must be depressed to retain the sleeve. Thealignment tab on the sleeve (Figure 25b) andthe downward slope proximally (Figure 25c)will be aligned to the anterior of the tibia.Note: Reminder the Legion Hinge TorqueWrench Should be calibrated every six months.Figure 23Figure 25aFigure 24cb14
10. Insert the Sleeve through the Link Assemblyand into the Tibial Base (Figure 26). Rotate theSleeve until the alignment tab aligns and taperengages. With femoral tibial contact, the Sleeveshould be flush or below the surface of the link(Figure 27a).Figure 2611. A slight bump with the palm of the hand willhold the Sleeve in place until the Post Bolt isinstalled. Do not impact the Sleeve InsertionTool with a hammer.12. Place the appropriate height bolt for the Insertselected (i.e. 11mm, 13mm, 15mm, 18mm, or21mm) through the Link Assembly and Sleeve.Use the 4.75mm Hex Screwdriver to tightenthe bolt (Figure 28).Figure 28Figure 27a15
Page 1 and 2: Surgical TechniqueHinge Disassembly
Page 4 and 5: Preoperative evaluationThe preopera
Page 6: ExposureExposure of the revision to
Page 9 and 10: There are two options for removal o
Page 11 and 12: Implant linkage assembly1. Install
Page 13 and 14: If the opposite side is accessible,
Page 15: Component assemblyTibial insert ass
Page 19 and 20: 15. In a vertical position, use the

LEGION HK Dis and Re-Assembly Tech.pdf - Bonerepmedical.com

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