NCB® Distal Femur System Surgical Technique NCB Femoral
2016-04-01
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NCB® Distal Femur System Surgical Technique 3 NCB® Distal Femur System – Surgical Technique Surgical Technique NCB Distal Femur System Table of Contents Introduction 4 Indications 8 Preoperative Planning 8 Contraindications 8 Patient Positioning 8 Sample Cases 9 Open Technique Incision 11 Reposition 11 Optional: Bone Spacers 12 Insertion of the NCB Plate 12 Insertion of the NCB Screws 13 Tips and Tricks 16 MIS Technique* Incision 17 Aiming Arm Assembly for Insertion 17 Insertion of the NCB Plate 17 Reduction of the Metaphyseal Bone Part 18 Insertion of the NCB Screws in the Shaft Part 20 Implant Removal 23 Ordering Information Implants 24 *MIS Minimally Invasive Solutions™ Technique by Zimmer Graphic Case 27 Standard Instruments 28 MIS Instruments 30 Planning Aid 32 4 NCB® Distal Femur System – Surgical Technique Introduction The NCB DF System (Non-Contact Bridging for the Distal Femur) Plate is an optimal solution for the treatment of complex fractures at the distal femur. The system allows for polyaxial screw placement with subsequent screw locking for improved stability especially within osteopenic bone. Before locking, the screws can act as lag screws and be used for fracture reduction; a benefit which is not offered with standard locking systems. Implants sizes (5–9–13 holes) and types (left/right) In the locked mode NCB DF Plate acts as an internal fixator without contact between the plate and the bone surface reducing the risk of periosteal blood supply impairment. The surgical technique is based on the well-known standard plate osteosynthesis technique and in a last step all screws can be locked and be made angular stable. The instrumentation includes a fully radiolucent targeting device for a minimal-invasive surgical technique (MIS). Non Contact Polyaxial screw placement with subsequent locking option for optimal system stability. Possible fracture reduction with a lag screw Non-Contact Bridging ostesynthesis reduces the risk of periosteal blood impairment Spacer 1 to 3 mm Anatomically contoured plate. Forged titanium alloy for better mechanical strength Blind screw Locking cap 8 mm N (Newton) F (SD±10N) 225 6 Nm F Fastening torque Angular stability of one NCB Locked Screw Materials: NCB Plates and Screws are made of Ti6Al4V, ISO 5832-3, ASTM F136; the 3.5 mm cortical screw self tapping is made of Ti6Al7Nb, ISO 5832-11, ASTM F1295. Self-tapping screws: Double lead thread for fast screw insertion in cortical bone. 5.0 mm NCB cortical screws L= 14–100 mm 5.0 mm NCB cancellous screws L= 50–100 mm 5.0 mm NCB MotionLoc® screws L= 30–60 mm 3.5 mm cortical screw L= 50–85 mm 5 NCB® Distal Femur System – Surgical – Surgical Technique Technique Cable Fixation Options The following products from the Zimmer® Cable-Ready® Cable Grip System are compatible with the NCB Distal Femur System: See data sheet REF 97-2232-015-00 for more specific instructions. NCB Locking Plate Cable Button, 2.5mm, Hex Drive Hex Button, 3.5mm Cable Assembly Cerclage, 1.8mm • Sterile • Material: Ti6Al4V • Sterile • Material: C.P. Titanium • Sterile • Material: CoCr REF 47-2232-060-00 Color: Gold* REF 47-2232-060-01 Color: Blue REF 00-2232-002-35 REF 00-2232-002-28 REF 00-2232-004-18 Application This Cable Button is threaded directly into the NCB Plate hole to provide a positioning point for the Cable. Instructions To insert, use the 2.5mm hex screwdriver to thread the cable button into the plate hole. Do not fully tighten to allow the slots in the button to align with the cable. To remove, use the 2.5mm hex screwdriver to unthread the cable button from the plate hole. Cable Fixation Options * Not available in Europe, Middle East and Africa. Application This Hex Button fits into the standard hex in the screw head (3.5mm hex). Therefore, it can be inserted into the NCB Screw head, or into the NCB Locking Cap. Note: The Hex button is incompatible with the 2.5mm Hex of the Cortical self-tapping screws (REF 02.03131.0xx) Cable Fixation with Cable Button Cable Fixation with Hex Button 6 NCB NCB®®Distal DistalFemur Femur–System Surgical – Surgical Technique Technique MIS Radiolucent Targeting Device MIS* operation technique with a fully radiolucent targeting device. Targeting device and plate assembly *MIS Minimally Invasive Solutions Technique by Zimmer 7 NCB® Distal Femur System – Surgical – Surgical Technique Technique Divergent Screw Alignment The targeting device ensures divergent screw alignment for increased pull-out resistance in the metaphysial and diaphysial region. Divergent screws alingnment achieved using the targeting device 8 NCB NCB®®Distal DistalFemur Femur–System Surgical – Surgical Technique Technique Indications The NCB Polyaxial Locking Plate System is indicated for temporary internal fixation and stabilization of fractures and osteotomies of long bones. Note: The NCB Distal Femur Plate from the NCB Polyaxial Locking Plate System is specifically designed for the distal femur. Preoperative Planning Prior to surgery, it is recommended to conduct preoperative planning using the X ray template (REF 06.01240.000). Contraindications • All concomitant diseases that may impair the fixation of the implant and/ or the success of the intervention. • Lack of bone substance or poor bone quality which makes stable seating of the implant impossible. • Acute or chronic, local or systemic infections. • Allergy to the implanted material. • Severe muscular, neural or vascular diseases that endanger the extremities involved. Patient Positioning Lay the patient in supine position on a radiolucent table. Support the knee, but allow the leg to move freely. Make sure that a true lateral X ray of the femur can be obtained in this position. Avoid strong traction and a completely extended knee because forces of the gastrocnemius muscle will generate hyperextension of the distal fragment. To lessen the forces of the gastrocnemius, flex the leg approximately 20–40°. X ray template REF 06.01240.000 9 NCB® Distal Femur System – Surgical – Surgical Technique Technique Sample Cases Case 1: Extra-articular fracture AP view preoperative AP view postoperative Lateral view showing ‘non contact’ of the plate Lateral view postoperative 10 NCB NCB®®Distal DistalFemur Femur–System Surgical – Surgical Technique Technique Case 2: Intra-articular fracture Lateral view preoperative AP view preoperative Lateral view postoperative AP view postoperative 11 NCB® Distal Femur System – Surgical Technique Open Technique Incision A lateral incision is recommended. The skin incision starts at Gerdy’s tubercle and goes on in a proximal direction to expose the fracture zone. The muscles are left attached to the fracture fragments for optimal blood supply. Do not strip the periosteum. Incision Reposition For intra-articular fracture an arthrotomy is performed to anatomically reduce the joint line. Temporarily fix the bone fragments with 2.0 mm K-wires (REF 290.20.280). Make sure that the K-wires do not interfere with the location of the plate. Temporary stabilization of the fracture 12 NCB® Distal Femur System – Surgical Technique Optional: Bone Spacers Two bone spacers should be used in the diaphysis to avoid the contact of the plate with the bone surface reducing the risk of periosteal blood supply impairment. The spacers are available in sizes of 1 mm, 2 mm or 3 mm (REF 02.03150.311 to .313). The blue 2 mm spacer is usually used. Insert the adequate bone spacers into the plate before plate insertion. Note: The bone spacers are single use only. The spacers can be removed after locking of the screws. 3 mm 2 mm 1 mm Bone spacers for non contact bridging Insertion of the NCB Plate Insert the plate between the vastus lateralis muscle and the periosteum. Keep the proximal end in continous contact with the bone surface during insertion. Place the distal end of the plate against the lateral condyle. Note: The plate is anatomically shaped and does reach far distally close to the cartilage – bone interface. Temporarily fix the plate with 2.0 mm K-wires (REF 290.20.280) at both ends of the plate. Temporary plate fixation 13 NCB® Distal Femur System – Surgical Technique Insertion of the NCB Screws Three screw types are offered with the NCB System. Cancellous screws preferably for the epi- and metaphysis as well as cortical bone screws which are optimal for placement in the diaphysis. Surgical technique (REF 97-3161002-00 or 97-3161-004-00)* has specific instructions for the NCB MotionLoc Screw. Cancellous Screws 1. For cancellous screws place the NCB Drill Guide 2.5 mm (REF 02.00024.010) into the plate hole and point into the direction of the screw axis. Use the NCB drill guide to avoid an angular inclination > 30° Note: Press the drill guide into the plate hole in a perpendicular start position and tilt it into the needed direction. The drill guide needs to be in constant contact with the bottom ring of the hole. The guide limits the possible angular range of 30° for placing a locked NCB Screw. Always use the drill guide since it prevents to choose an excessive screw angle and failure of subsequent locking. 2. Drill with the 2.5 mm drill bit (REF 103.25.180). In case of good bone quality it is recommended to drill the cortex with a 4.3 mm drill bit. Take away the drill sleeve for this purpose. Drilling Optionally the 95° guide (REF 02.00024.234/02.00024.235) can be used for distal screw placement. Note: Right and left versions are available. The 95° guide is fixed to the plate using the DF plate connection bolt for the targeting device (REF 02.00024.073). Place the appropriate NCB Drill Guide through one of the holes of the 95° guide and into the plate hole. Drill with the corresponding 2.5 mm or 4.3 mm drill bit. Repeat for the other hole in the 95° guide. 3. The appropriate screw length is determined with the NCB Depth Gauge (REF 02.00024.005) * 97-3161-002-00 is for countries where NCB MotionLoc screws are approved to be used with only NCB plates and 97-3161-004-00 is for countries where NCB MotionLoc screws are approved to be used with both NCB as well as NCB Periprosthetic plates. See NCB MotionLoc package insert for approved plate/MotionLoc screw combinations. Determine the screw length 14 NCB® Distal Femur System – Surgical Technique 4. Insert the NCB Cancellous Screws using the NCB Screwdriver, (REF 02.00024.023) and apply compression. Cancellous screws are partially threaded and can be used for compression. In the epiphyseal and metaphyseal area screws should be tightened to reduce the fracture and to obtain close contact between the plate and the bone in order to buttress the fracture. 5. Remove the K-wire after screw insertion. Use the NCB Screw Driver to tighten the screw and apply compression 6. To lock the screw insert the locking cap (REF 02.03150.300) and tighten the cap with the NCB Torque Screwdriver, 6Nm (REF 02.00024.021) until a clicking sound is heard. Note: Always use the torque screwdriver to tighten the locking caps and make sure not to tilt the screwdriver during its usage. Not to do so could damage the hex drive of the cap and might complicate later extraction of the implant. Insert the locking cap 15 NCB® Distal Femur System – Surgical Technique Cortical Screws 1. If an NCB cortical screw is used, use the NCB Drill Guide (REF 02.00024.011) and drill with the drill bit 4.3 mm (REF 02.00024.002). Drill through both cortices. In the case of hard cortical bone, tap the cortex with the tapper (REF 02.00024.050). Drilling 2. Insert the NCB Screw using the NCB Screwdriver, (REF 02.00024.023). 3. To lock the screw proceed as for the cancellous screws: insert the locking cap (REF 02.03150.300) and tighten the cap with the NCB Torque Screwdriver, 6Nm (REF 02.00024.021) until a clicking sound is heard. 4. In the diaphyseal area bone spacers are used to prevent close contact. After locking of the screws the spacers should be removed. Insert the cortical screw For the placement of the additional screws proceed as above. Final plate fixation (example) 16 NCB® Distal Femur System – Surgical Technique Tips and Tricks The polyaxiality of the system allows some varus/valgus correction during surgery. For this purpose insert four screws as shown in the figure without tightening the screws. Place the two distal screws anterior and posterior. Now the fracture can be reduced by rotation around the bone axis of the proximal fragment and varus/valgus correction of the distal fragment. Confirm satisfying alignment with the image intensifier and lock the screws using the locking caps. Afterwards complete the osteosynthesis by adding additional screws where needed. When inserting locking caps, turn the screw driver counter clockwise initially. The threads of the cap and the plate will “click”, indicating that the cap is properly aligned and less likely to crossthread when turned clockwise. Varus/valgus corrections 17 NCB® Distal Femur System – Surgical Technique MIS Technique* Incision A lateral incision is recommended if a simple articular or extra-articular fracture is current. The skin incision starts at Gerdy’s tubercle and extends approximately 80 mm in a proximal direction. The muscles are left attached to the fracture fragments for optimal blood supply. Do not strip the periosteum. For intra-articular fracture an arthrotomy is performed to anatomically reduce the joint line. Before insertion of the plate anatomically reduce the intra-articular fracture and fix it with a 3.5 mm cortical screw or a 2.0 mm K-wire. Make sure they do not interfere with the position of the plate and locking screws. Predrill 3.5mm cortical screw with 2.5mm drill bit (103.25.180) using screwdriver (109.01.020). Incision Temporary stabilization of the fracture Targeting Device Assembly for Insertion Attach the NCB DF Targeting Device left (REF 02.00024.071) for a left NCB Plate and the right targeting device (REF 02.00024.070) for a right plate. Screw the two connection bolts (REF 02.00024.073) into the NCB Plate and tighten them with the hex screwdriver. Insert the connection bolt Insertion of the NCB Plate 1. Insert the plate between the vastus lateralis muscle and periosteum. Keep the proximal end of the plate in close contact with the bone during insertion. Place the distal end of the plate onto the lateral condyle. Insert the plate *MIS Minimally Invasive Solutions Technique by Zimmer 18 NCB® Distal Femur System – Surgical Technique 2. Make a stab incision at the most proximal plate hole. Screw the NCB Stabilization Bolt (REF 02.00024.074) into the NCB Plate. Insert the stabilization bolt 3. Adjust the correct distance between the targeting device and the plate by pushing the targeting device along the stabilization bolt and securing the correct distance with the NCB Safety Lock Pin (REF 02.00024.076). The safety locking pin needs to be inserted from the anterior side. Insert the NCB Safety Locking Pin from the anterior side Reduction of the Metaphyseal Bone Part 1. Insert a 2.0 mm Kirschner wire (REF 290.20.280) through the distal end of the plate for temporary reposition of the condyles. Temporary reposition of the condyles NCB® Distal Femur System – Surgical Technique 2. For placing a NCB Cancellous Screw drill with the 2.5 mm drill bit (REF 103.25.180) and the NCB Drill Guide (REF 02.00024.010). Use the NCB Drill Guide 3. Insert an NCB Cancellous Screw and apply compression if needed. Insert cancellous screw 4. Repeat drilling and insert a second NCB Cancellous Screw. Repeat the procedure if more screws are required, then lock the screws with locking caps (REF 02.03150.300). Then adjust length and rotation under image intensifier and insert the proximal K-wire. Insert additional cancellous screw Note: Only the most distal screws can be locked if the targeting device is on. The other screws in the joint area need to be locked when the targeting device is off at the end of the operation. 19 20 NCB® Distal Femur System – Surgical Technique Insertion of the NCB Screws in the Shaft Part Start with placing a proximal screw close to the fracture site. 1. Make a stab incision to access the plate hole. Insert the NCB Trocar, drill guide and protection sleeve assembly (REF 02.00024.060 to .062). Insert tissue protection sleeves 2. Screw the drill guide into the plate hole. Screw the drill guide into the plate 3. Screw the protection sleeve into the targeting device. The sleeve will be in direct contact with the plate. Screw the protection sleeve into the targeting device 21 NCB® Distal Femur System – Surgical Technique 4. Remove the trocar and drill using the 4.3 mm drill bit (REF 02.00024.003 ) for the 5 mm NCB Screw. The scaling on the drill bit can be used to determine the screw length. Drill the screw hole 5. Alternatively, determine the screw length using the NCB Depth Gauge (REF 02.00024.006). Mesure the screw length 6. Remove the drill guide and insert the appropriate screw using the NCB Hexagonal Screwdriver (REF 02.00024.023). The screw can be used for repositioning of a fragment. Insert the screw into the bone shaft 22 NCB® Distal Femur System – Surgical Technique 7. For locking of the screw insert the locking cap (REF 02.03150.300) and tighten the cap with the NCB Torque Screwdriver, 6Nm (REF 02.00024.021) until a clicking sound is heard. Note: Always use the torque screwdriver to tighten the locking cap and make sure not to tilt the screwdriver during its usage. Not to do so could damage the hex drive of the screw and might complicate later extraction of the implant. Insert the locking cap on top of the screw 8. Repeat step 1 to 7 to insert additional screws. Insert additional screws 9. To place a screw at the most proximal end exchange the NCB Stabilization Bolt with the NCB Trocar, drill guide and protection sleeve assembly. Drill using the 4.3 mm drill bit (REF 02.00024.003) for the 5mm NCB Screw and lock the screw with the NCB Locking Cap as described above. Exchange the stabilization bolt with the protection sleeve assembly 23 NCB® Distal Femur System – Surgical Technique 10. Remove the aiming arm if additional screws need to be placed at the position where the aiming arm is attached. Insert the screws as described in the open technique (page 15). Place additional NCB Cancellous Screws in the joint area if needed. Final plate fixation (example) Implant Removal To remove the NCB DF Plate, first remove all locking caps. Then loosen all the NCB Bone Screws without completely removing them (this prevents rotation of the bone plate when removing the last screw). After that completely remove all bone screws. 24 NCB® Distal Femur System – Surgical Technique Ordering Information Implants*** Quantity* mm 3.9 NCB® Locking Cap Ti6Al4V M 8 x 0.75 mm REF 15 8 3.5 02.03150.300 16 16 NCB® Blind Screw Ti6Al4V 5.7 5.7 Quantity* Femur Plate, left Ti6Al4V NCB® Quantity* Holes mm REF Quantity* Holes mm REF 1 1 1 1 1 1 5 9 13 167 02.03260.105 246 02.03260.109 324 02.03260.113 Femur Plate, right Ti6Al4V 5 9 13 167 02.03260.005 246 02.03260.009 324 02.03260.013 NCB® Spacer (red, blue, green) Ti6Al4V 4.2 31.6 L NCB® mm REF L 20 20 L 31.6 mm 5 8 3.5 02.03150.310 M 8 x 0.75 Quantity* L mm 2 2 2 mm Color REF 1 3.5 red 02.03150.311 2 3.5 blue 02.03150.312 3 3.5 green 02.03150.313 Materials: NCB Plates and Screws are made of Ti6Al4V, ISO 5832-3, ASTM F136; the cortical screw self tapping is made of Ti6Al7Nb, ISO 5832-11, ASTM F1295. * Indicates the quantity in the standard graphic case. *** Sterile products are also available. For a complete list of available sterile products, please contact your sales representative. 25 NCB® Distal Femur System – Surgical Technique NCB® Screw, self-tapping Ti6Al4V 4.4 NCB® Cancellous Screw, 32mm Ti6Al4V 5 4.2 5 6.2 Cortical Screw, self-tapping Ti6Al7Nb 3.5 2.5 6.2 6 2.9 1.75 L Quantity* L mm mm REF Quantity* L mm mm 14 16 18 20 5.0 5.0 5.0 5.0 3.5 3.5 3.5 3.5 02.03150.014 02.03150.016 02.03150.018 02.03150.020 2 2 2 2 2 2 2 2 2 2 2 2 2 2 – – 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 55 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 02.03150.022 02.03150.024 02.03150.026 02.03150.028 02.03150.030 02.03150.032 02.03150.034 02.03150.036 02.03150.038 02.03150.040 02.03150.042 02.03150.044 02.03150.046 02.03150.048 02.03150.050 02.03150.055 2 2 2 2 2 2 2 2 – – – – – – – – – – – – 60 65 70 75 80 85 90 95 100 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 02.03150.060 02.03150.065 02.03150.070 02.03150.075 02.03150.080 02.03150.085 02.02150.090** 02.02150.095** 02.02150.100** Indicates the quantity in the standard graphic case. Available sterile only L L 2 2 2 2 * ** mm 1.25 1.75 32 50 55 60 65 70 75 80 85 90 95 100 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 mm 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 REF Quantity* L mm mm 02.03152.050 02.03152.055 02.03152.060 02.03152.065 02.03152.070 02.03152.075 02.03152.080 02.03152.085 02.02152.090** 02.02152.095** 02.02152.100** 1 1 1 1 1 1 1 1 50 55 60 65 70 75 80 85 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 mm 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 REF 02.03131.050 02.03131.055 02.03131.060 02.03131.065 02.03131.070 02.03131.075 02.03131.080 02.03131.085 26 NCB® Distal Femur – Surgical Technique NCB® MotionLoc® Screws, self-tapping 5.0 mm Cortical, Ti6Al4V, Non Sterile See surgical technique (REF 97-3161-002-00 or 97-3161-004-00)** for more specific instructions. Item Number mm L mm mm 02.03161.030 5.0 30 3.5 02.03161.032 5.0 32 3.5 02.03161.034 5.0 34 3.5 02.03161.036 5.0 36 3.5 02.03161.038 5.0 38 3.5 02.03161.040 5.0 40 3.5 02.03161.042 5.0 42 3.5 02.03161.044 5.0 44 3.5 02.03161.046 5.0 46 3.5 02.03161.048 5.0 48 3.5 02.03161.050 5.0 50 3.5 02.03161.052 5.0 52 3.5 02.03161.054 5.0 54 3.5 02.03161.056 5.0 56 3.5 02.03161.058 5.0 58 3.5 02.03161.060 5.0 60 3.5 Compatible Zimmer Products with the NCB Distal Femur System See data sheet REF 97-2232-015-00 for more specific instructions. REF sterile Description 47-2232-060-00* 47-2232-060-01 00-2232-002-35 00-2232-002-28 00-2232-004-18 NCB Polyaxial Locking Plate Cable Button, Gold, 2.5mm Hex Drive, Material: Ti6Al4V NCB Polyaxial Locking Plate Cable Button, Blue, 2.5mm Hex Drive, Material: Ti6Al4V Hex Buttons, 3.5mm Hex, Material: C.P. Titanium Cable-Ready Cable Assembly Cerclage, ∅ 1.8mm, L. 914mm, Material: CoCr Cable-Ready Cable Assembly Cerclage, ∅ 1.8mm, L. 635mm, Material: CoCr * Not available in Europe, Middle East and Africa. ** 9 7-3161-002-00 is for countries where NCB MotionLoc screws are approved to be used with only NCB plates and 97-3161-004-00 is for countries where NCB MotionLoc screws are approved to be used with both NCB as well as NCB Periprosthetic plates. See NCB MotionLoc package insert for approved plate/ MotionLoc screw combinations. 27 NCB® Distal Femur System – Surgical – Surgical Technique Technique Graphic Case NCB® DF Plate standard graphic case for open technique (with content) REF ZS02.00024.600 NCB® Graphic Case for Femur (empty) REF 02.00024.610 NCB® DF Plate graphic case modul instruments NCB® DF Plate graphic case modul screw rack REF REF 02.00024.603 02.00024.605 NCB® DF Plate graphic case, lid REF 02.00024.601 NCB® DF Plate graphic case modul implants REF 02.00024.604 NCB® DF Plate graphic case, base (inox) REF 02.00024.602 28 NCB NCB®®Distal DistalFemur Femur–System Surgical – Surgical Technique Technique Standard Instruments NCB® Drill Bit, with quick coupling NCB® Torque Screwdriver, 6 Nm Screw forceps self-holding Quantity* Quantity* Quantity* REF L mm REF L mm REF – 145 4.3 02.00024.001 1 195 4.3 02.00024.002 1 280 3.5 02.00024.021 1 NCB® Measuring Device NCB® Tap for quick coupling Depth gauge small for screws Quantity* L mm REF Quantity* Quantity* L mm 1 110 5.0/4.5/4.0 02.00024.005 1 145 5.0 02.00024.050 1 110 3.5/4.0 100.90.025 NCB® Drill Guide T-handle, with quick coupling 1 100.90.210 L mm REF Quantity* REF NCB® Locking Screw Holder for 3.5 hexagonal screwdriver 1 2.5 02.00024.010 Quantity* L mm REF 100.90.005 REF Quantity* REF — 95 5.0 02.00024.121 L l Double drill guide Two-flut. drill bit, with quick coupling NCB® Drill Guide Quantity* REF Quantity* L mm Quantity* REF 1 2.5/3.5/4.0 100.40.035 1 180 154 2.5 103.25.180 1 4.3 02.00024.011 *Indicates the quantity in the standard graphic case. l REF 29 NCB® Distal Femur System – Surgical – Surgical Technique Technique L Tap for quick coupling Kirschner wire, Stainless Steel Quantity* Quantity* L mm REF L mm REF 1 110 3.5 106.35.110 5 280 2.0 Countersink, for quick coupling Quantity* REF — 3.5/4.0 108.01.035 95° Drill Guide Small hexagonal screwdriver without holding sleeve, hexagonal 2.5 mm Quantity* REF 1 109.01.020 Holding sleeve for small hexagonal screwdrivers Quantity* REF 1 109.01.060 *Indicates the quantity in the standard graphic case. 290.20.280 Quantity* REF — — Right 02.00024.234 Left 02.00024.235 30 NCB NCB®®Distal DistalFemur Femur–System Surgical – Surgical Technique Technique MIS Instruments Assembly pin Quantity** REF 1 NCB® DF Plate graphic case module MIS instruments, includes additional instruments for the MIS technique (with content) Quantity** REF 1 ZS02.00024.650 02.00002.001 NCB® DF Plate Drill Bit 4.3 Quantity** L mm REF 1 300 02.00024.003 NCB® DF Plate graphic case module MIS instruments (no content) Quantity** REF 1 02.00024.606 NCB® DF Plate Measuring Device Quantity** REF 1 02.00024.006 NCB® DF Plate Hexagonal Screwdriver for femur SW 3.5 Quantity** L mm REF 1 275 02.00024.023 NCB® DF Plate Hexagonal Screwdriver Shaft SW 3.5 Quantity** L mm REF 1 180 02.00024.024 **Indicates the quantity in the MIS graphic case module. NCB® Distal Femur System – Surgical – Surgical Technique Technique NCB® DF Plate Taps for quick coupling NCB® DF Plate Targeting Device for plates Quantity** L mm Quantity** Side REF REF 1 250 5.0 02.00024.051 1 1 NCB® DF Plate Soft Tissue Protection Sleeve NCB® DF Plate Connection Bolt for targeting device Quantity** REF Quantity** L mm 2 10.0/8.2 02.00024.060 2 144 02.00024.073 NCB® DF Plate Drill Guide right 02.00024.070 left 02.00024.071 REF Quantity** REF NCB® DF Stabilization Bolt for targeting device 1 8.2/4.3 02.00024.061 Quantity** L mm 1 153 02.00024.074 REF Quantity** REF NCB® Safety Lock Pin for targeting device for femur 1 4.3 02.00024.062 Quantity** REF NCB® DF Plate Trocar 2 **Indicates the quantity in the MIS graphic case module. 02.00024.076 31 32 NCB NCB®®Distal DistalFemur Femur–System Surgical – Surgical Technique Technique Planning Aid X ray template REF 06.01240.000 NCB® Distal Femur – Surgical Technique Notes 33 34 NCB NCB®®Distal DistalFemur Femur–System Surgical – Surgical Technique Technique Notes This documentation is intended exclusively for physicians and is not intended for laypersons. Information on the products and procedures contained in this document is of a general nature and does not represent and does not constitute medical advice or recommendations. Because this information does not purport to constitute any diagnostic or therapeutic statement with regard to any individual medical case, each patient must be examined and advised individually, and this document does not replace the need for such examination and/or advice in whole or in part. Please refer to the package inserts for important product information, including, but not limited to, contraindications, warnings, precautions, and adverse effects. Contact your Zimmer representative or visit us at www.zimmer.com Lit.No. 06.01221.012 – Ed. 2015-08 Copyright 2015 by Zimmer GmbH Subject to change without notice e Disclaimer
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