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Titanium Sternal Fixation System. For stable internal fixation of the sternum. Surgical Technique This publication is not intended for distribution in the USA. Instruments and implants approved by the AO Foundation.

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Titanium Sternal Fixation System. Forstable internal fixation of the sternum.

Surgical Technique

This publication is not intended fordistribution in the USA.

Instruments and implants approved by the AO Foundation.

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Image intensifier control

WarningThis description alone does not provide sufficient background for direct use of theinstrument set. Instruction by a surgeon experienced in handling these instrumentsis highly recommended.

Processing, Reprocessing, Care and MaintenanceFor general guidelines, function control and dismantling of multi-part instruments,as well as processing guidelines for implants, please contact your local sales representative or refer to:http://emea.depuysynthes.com/hcp/reprocessing-care-maintenanceFor general information about reprocessing, care and maintenance of Synthesreusable devices, instrument trays and cases, as well as processing of Synthesnon-sterile implants, please consult the Important Information leaflet (SE_023827)or refer to: http://emea.depuysynthes.com/hcp/reprocessing-care-maintenance

Table of Contents

Introduction

Surgical Technique

Product Information

Titanium Sternal Fixation System 2

AO Principles, General Adverse Events 5

Intended Use, Indications, Contraindications, 6Warnings, and MRI Information

Surgical Technique 7

Alternative Technique with Self-drilling Screws 20

Emergency Reentry 23

Implants 25

Instruments 29

Titanium Sternal Fixation System Surgical Technique DePuySynthes 1

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2 DePuySynthes Titanium Sternal Fixation System Surgical Technique

The Synthes Titanium Sternal Fixation System provides stableinternal fixation of the sternum following a sternotomy orfracture of the sternum.

Broad variety of sternal plates Different titanium plates according to the anatomical structures and patient’s need are available:

Titanium Sternal Fixation System. Forstable internal fixation of the sternum.

− Sternal body plates for minimal dissection − Star-shaped and H-shaped locking plates for fixation

of the manubrium − Titanium sternal locking straight plate without pin for

transverse fractures*− Straight locking plates for a stable sternal rib-to-rib

fixation

* Contraindicated for use in acute cardiac patients.

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1

2

Titanium Sternal Fixation System Surgical Technique DePuySynthes 3

Self-tapping and self-drilling locking screws Both self-tapping (blue) and self-drilling (silver) lockingscrews are available to accommodate surgeon preference.

* Except Sternal Locking Plate 2.4, straight, without Emergency Release Pin,13 holes, Pure Titanium (460.046), which is contraindicated for use in acutecardiac patients.

Emergency release pin on all plates* Most plates consist of two parts joined by a U-shaped releasepin in the cross section. The release pin allows a quick andeasy sternal reentry in cardiac emergency cases (2).

Secure and stable locking The plate functions like an external fixator, applied internally.The screwhead of the sternal locking screws locks securelyinto the threaded plate hole to provide stable fixation (1).

Primary Closure Secondary Closure

Self-Tapping

Self-Drilling

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Titanium Sternal Fixation System. Forstable internal fixation of the sternum.

Construct strength comparisonConstructs loaded in tension in lateral direction. All testswere performed on 10 mm thick composite polyurethanefoam test blocks composed of an inner (cancellous) core of 80 kg/m3 polyurethane foam with a 1.25 mm thick (cortical) shell of 160 kg/m3 polyurethane foam laminated to the exterior.*

* Mechanical test data on file at DePuy Synthes.Mechanical test results may not necessarily be indicative of clinical performance.

** Construct test conducted with two plates and two wires. Mechanical test data on file at DePuy Synthes.

Sample test construct(X-Plate setup shown)

300

250

200

150

100

50

0

Cerclage wire(83, 0.8 mm)Stainless steel

X-Plates**(23, 460.037)Titanium

8-Hole straight plates**(23, 460.045)Titanium

Double-T plates**(23, 460.038)Titanium

X-Plates, wide**(23, 460.040)Titanium

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AO Principles, General Adverse Events

In 1958, the AO formulated four basic principles, which havebecome the guidelines for internal fixation.1 Those principlesas applied to the Titanium Sternal Fixation System are:

Anatomic reductionFracture reduction and fixation to restore anatomical rela-tionships. A comprehensive implant and instrument selectionaddresses most simple and complex fixation needs.

Stable fixationStability by fixation or splintage, as the personality of thefracture and the injury requires. The Titanium Sternal FixationSystem plate and screw locking technology are optimized to achieve stable bone fixation.

Preservation of blood supplyPreservation of the blood supply to soft tissue and bone bycareful handling and gentle reduction techniques. Instru -mentation and rounded plate profiles and edges on implantsminimize disruption of soft tissue and preserve vascularblood flow for bone healing.

Early mobilizationEarly and safe mobilization of the body part and patient. The Titanium Sternal Fixation System implants, combined with AOtechnique, provide stable fixation to allow functional aftercare.

1 M. E. Müller, M. Allgöwer, R. Schneider, H. Willenegger (1991)Manual of Internal Fixation, 3rd Edition. Berlin: Springer

Titanium Sternal Fixation System Surgical Technique DePuySynthes 5

General Adverse EventsAs with all major surgical procedures, risks, side effects andadverse events can occur. While many possible reactions mayoccur, some of the most common include:Problems resulting from anesthesia and patient positioning(e.g. nausea, vomiting, neurological impairments, etc.),thrombosis, embolism, infection or injury of other criticalstructures including blood vessels, excessive bleeding, damage to soft tissues incl. swelling, abnormal scar forma-tion, functional impairment of the musculoskeletal system,pain, discomfort or abnormal sensation due to the presenceof the device, allergy or hyperreactions, side effects associ-ated with hardware prominence, loosening, bending, orbreakage of the device, mal-union, non-union or delayedunion which may lead to breakage of the implant, reopera-tion.

Device Specific Adverse EventsDevice specific adverse events include but are not limited to:Screw loosening/pull out, Plate breakage, Explantation, Pain,Seroma, Hematoma, Dehiscence, Infection, Mediastinitis,Deep Sternal Wound Infection.

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Intended Use, Indications, Contraindications,Warnings, and MRI Information

Intended UseFixation of the sternal halves.

IndicationsPrimary or secondary closure/repair of the sternum followingsternotomy or fracture of the sternum, to stabilize the ster-num and promote fusion.

ContraindicationsThe Sternal Locking Plate 2.4, straight, without emergencyrelease pin is contraindicated for primary closure of the sternum

WarningsThese devices can break during use (when subjected to ex-cessive forces or outside the recommended surgical tech-nique). While the surgeon must make the final decision onremoval of the broken part based on associated risk in doingso, we recommend that whenever possible and practical forthe individual patient, the broken part should be removed.Be aware that implants are not as strong as native bone. Im-plants subjected to substantial loads may fail.

Medical devices containing stainless steel may elicit an aller-gic reaction in patients with hypersensitivity to nickel.

Magnetic Resonance Environment

Torque, Displacement and Image Artifacts according toASTM F 2213-06, ASTM F 2052-06e1 and ASTM F2119-07Non-clinical testing of worst case scenario in a 3 T MRI sys-tem did not reveal any relevant torque or displacement ofthe construct for an experimentally measured local spatialgradient of the magnetic field of 5.4 T/m. The largest imageartifact extended approximately 35 mm from the constructwhen scanned using the Gradient Echo (GE).Testing was conducted on a single Siemens Prisma 3 T MRI system.

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Radio Frequency (RF)-induced heating according toASTM F2182-11aNon-clinical electromagnetic and thermal simulations ofworst case scenario lead to temperature rises of 21.7°C(1.5 T) and 12.4°C (3 T) under MRI Conditions using RFCoils (whole body averaged specific absorption rate (SAR)of 2 W/kg for 15 minutes).

Precautions: The above mentioned test relies onnon-clinical testing. The actual temperature rise in thepatient will depend on a variety of factors beyond theSAR and time of RF application. Thus, it is recommendedto pay particular attention to the following points: – It is recommended to thoroughly monitor patients

undergoing MR scanning for perceived temperatureand/or pain sensations.

– Patients with impaired thermo regulation or tempera-ture sensation should be excluded from MR scanningprocedures.

– Generally it is recommended to use an MR system withlow field strength in the presence of conductive im-plants. The employed specific absorption rate (SAR)should be reduced as far as possible.

– Using the ventilation system may further contribute to reduce temperature increase in the body.

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Surgical Technique

1Position patient

Position the patient with the arms tucked along the sides.Avoid placing arms at 90° on arm boards, as this makeschest closure more difficult.

2 Debride (for secondary closure of the sternum)

Remove existing wires. Debride the involved sternal edgesuntil they are free of devitalized tissue and down to bleedingtissue. Hemostasis should be obtained.

A curette can be used to remove any nonviable cartilaginousrib.

Precaution: A sternal bone specimen should be sent topathology to assess for osteomyelitis. Antibiotic treatmentshould be based on the identification of pathogens frombone cultures at the time of bone biopsy or debridement.Bone cultures are obtained first, then suspected pathogensare covered by initiation of a parenteral antimicrobial treatment.1,2

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1 Concia E, Prandini N, Massari L, Ghisellini F, Consoli V, Menichetti F.Osteomyelitis: clinical update for practical guidelines. Nucl Med Commun. Aug 2006;27(8):645-60. [Medline].

2 Calhoun JH, Manring MM. Adult osteomyelitis. Infect Dis Clin North Am. Dec 2005;19(4):765-86

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3Expose ribs laterally, if necessary

Beginning medially, elevate the pectoralis major muscles withoverlying soft tissue attached to create flaps and permit laterapproximation in the midline.

It is usually not necessary to perform a second incision at the shoulder to release the pectoral muscle insertion.

Following debridement and muscle elevation, pulse lavagethe entire surgical site with an adequate volume of salinewith antibiotics.

Surgical Technique

4 Determine sternal edge thickness

Instrument

319.110 Depth Gauge for Screws B 1.5 and 2.0 mm, measuring range up to 26 mm

Alternative instruments

03.501.074 Universal Calliper

03.501.065 Calliper

Using the depth gauge, determine the thickness of the ster-nal edges adjacent to each rib where a plate may be placed.

Add 3 mm to the thickness of the sternal edge to accountfor the plate thickness and to determine the appropriatelength drill bit with stop.

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5Reduce sternum

Instruments

398.903 Sternal Reduction Forceps, angled, with ratchet lock

398.985 Reduction Forceps with Points, ratchet lock, length 180 mm

Alternative instrument

398.902 Sternal Reduction Forceps

Reduce the sternum using reduction forceps on both the superior and inferior aspects of the sternum.

When placing the forceps, care should be taken to avoid theintercostal and mammary vessels and nerves.

Note: Sternum can also be reduced with stainless steel surgical wire, if desired.

Precaution: Avoid direct contact of stainless steel wires with titanium implants to avoid galvanic corrosion.

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Surgical Technique

6 Cut and contour bending template

Instrument

329.400 Bending Template for Reconstruction Plates 2.4 to 4.0, length 295 mm

Cut the bending template to a length that allows placementof a minimum of four screws on each side of the fracture/osteotomy line.

Contour the bending template to the sternum and ribs.

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7Select and size plate

Instrument

391.967 Shortcut 2.4/THORP, without rasp, required in pairs

Alternative instrument

391.990 Cutting Pliers for Plates and Rods

Select the appropriate shape and length titanium sternallocking plate. Center the release pin on the sternum withsufficient plate length on each side to allow a minimum offour locking screws on each side.

The plate can be cut to length, if necessary, using the Short-cut plate cutters.

– Push the cutters from the opposite sides over the plate.– Discs must show no distance to each other.– Close handles with one hand.

As an alternative, cutting pliers for plates and rods may beused.

Note: All steps of preparation and implantation of the Ster-nal Locking Plate have to be done, whenever possible, withthe assembled plate. Do not disassemble the plate by pullingout the Emergency Release Pin.

Precaution: Select a plate with sufficient length to allow fora minimum of four screws on each side.

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Surgical Technique

8 Contour plate

Instrument

329.142 Bending Pliers with Nose, for Pure Titanium Plates 2.4 and 2.7

Alternative instrument

391.963 Universal Bending Pliers, length 165 mm

Orient the plate so that the titanium emergency release pin isparallel to the midline of the sternum. The closed end of theemergency release pin should be oriented cranially. Contourthe plate to match the bending template. The top side of theplate is etched with the part number, and the holes are coun-tersunk to allow the screws to seat fully. Ensure that the plateis oriented properly when bending (etched side facing up).

Use the bending pliers with nose to make in-plane bendsfirst, followed by out-of-plane bends.

Note: Be aware that performing bends in reverse ordermight not result in optimal contouring.

Contour the plate with the emergency release pin inserted. If the emergency release pin interferes with the bending tool,it can be removed and must be replaced with a new pin.

Note: Be careful not to deform the pin section of the platehalves while contouring. If this portion of the plate is bent,the plate could break or the emergency release pin could be-come stuck in the plate.

Check the plate against the bending template to ensure ithas the correct shape.

Note: The smaller sternal body plates can be bent with universal bending pliers.

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Precautions: – Use bending screws for severe bends to prevent plate hole

deformation while contouring the plate. Bending screwsmay be left in place if they cannot be removed. However,DePuy Synthes recommends the use of at least four screwsper side/per plate for sternal osteotomies with this system.

– Avoid excessive and reverse bending as it may weaken theplate and lead to premature implant failure.

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9 Position plate

Position the plate to allow placement of a minimum of fourscrews on each side of the fracture/osteotomy line.

For sternal locking straight plates, position the plate on thesuperior portion of the rib to avoid the intercostal vessels andnerves during drilling.

Precautions: – In order to determine the appropriate amount of fixation

for stability, the surgeon should consider the size andshape of the fracture or osteotomy.

– Use a minimum of four screws per side/per plate for sternal osteotomies with this system.

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Surgical Technique

10Drill

Instruments

03.501.008– Drill Bit B 1.5 mm with Stop, 03.501.018 length 82 / 8 –18 mm, 2-flute, for J-Latch Coupling

03.501.000 Drill Guide 1.5, with thread, for Sternal Locking Plates

Note: The alternative technique with self-drilling screws can be used (see page 20).

Insert the 1.5 mm threaded drill guide into the plate to en-sure the locking screw will be aligned with the plate hole.

For the sternum, use the drill bit with stop of the properlength as determined in step 4. Drill bits with stop are avail-able in lengths ranging from 8 mm to 18 mm, in 2 mm in -crements, matching the locking screw lengths.

Precautions:– Do not drill any deeper than determined in step 4 to

avoid the risk of pneumothorax.– Do not drill in the region above the internal mammary

arteries.– Irrigate during drilling to avoid thermal damage to the

bone. – Drilling speed should never exceed 1800 rpm. Higher

speeds can result in thermal necrosis of the bone and increased hole diameter and may lead to unstable fixation.

– Recognize that the thickness of the adjacent ribs may beless than the sternal edge.

– For sternal screws, drill bicortically.– For rib screws, drill bicortically wherever possible.

Remove the 1.5 threaded drill guide.

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11 Select and insert first self-tapping screw

Instruments

313.940 Screwdriver, cruciform, with Holding Sleeve, for Cortex Screws B 2.4 mm

319.110 Depth Gauge for Screws B 1.5 and 2.0 mm, measuring range up to 26 mm

Optional instruments

311.023 Ratcheting Screwdriver Handle, with Hexagonal Coupling

313.939 Screwdriver Shaft 2.4/3.0, cruciform, not self-holding, with Hexagonal Coupling

313.970 Holding Sleeve, for Nos. 313.960 and 314.448

03.501.056 Lag Tool

Determine the depth of the drilled hole using the depthgauge through the plate to confirm the appropriate screwlength.

Be careful not to extend the tip of the depth gauge past theposterior cortex of the sternum/rib.

Select the proper length B 3.0 mm titanium locking screw.

Precaution: The screw should be no longer than necessaryto engage the posterior cortex, to avoid deeper injury. The tip of the screw should not extend more than 0.5 mmbeyond the posterior cortex to avoid the risk of pneu -mothorax.

Note: Screw length can be determined using the screwlength indicator on the module. Optionally available Lag Tool(03.501.056) can be used to achieve plate to bone reduction.Please see Lag Tool reference guide (036.001.400) for moredetails.

Insert the locking screw through the plate and tighten until secure.

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25°

Surgical Technique

12Drill and place remaining screws

Insert a second screw on the opposite side of the fracture/osteotomy line following steps 10 and 11. Insert all remain-ing screws in the same manner.

After the plate has been fixated to the sternum/ribs, it is important to verify that the prong is bent medially to preventmigration of the pin.

Precaution: Avoid over-bending of the flat prong (>25°), as this can lead to breakage or inability to remove the pin foremergency reentry.

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Primary Closure

Secondary Closure

13 Insert remaining plates

Place remaining plates following steps 6 through 12.

For secondary closure: A minimum of three plates is recommended following a full sternotomy and recon -struction.

Precautions: – For primary closure: If one plate is used in combination

with stainless steel surgical wires, at least four wiresshould be used for closure of a full sternotomy. If twoplates are used in combination with stainless steel wires, a minimum of two wires should be used.

– Avoid direct contact of stainless steel wires with titaniumimplants to prevent galvanic corrosion.

– After implant placement is complete, discard any frag-ments or modified parts in an approved sharps container.

– Irrigate and apply suction for removal of debris potentiallygenerated during implantation.

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Surgical Technique

14 Manubrium plate (optional)

Instrument

391.963 Universal Bending Pliers, length 165 mm

A plate can be placed on the manubrium for extra support, if needed. Several star-shaped and H-shaped plates are available for placement on the manubrium. Follow guidelinesin steps 7 through 12 to place this plate.

For manubrium plates, insert screws bi-cortically when possi-ble. Mono-cortical placement of screws may be used accord-ing to surgeon preference.

The manubrium plates can be bent with universal bendingpliers.

The H-shaped and star-shaped plates are intended only foruse on the manubrium where fixation to the rib is impractical.

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15Closure and postoperative considerations

Standard sternal postoperative considerations are recom-mended for six weeks after surgery, including: – Patient should not lift more than 10 lbs (4.5 kg). – Patient should not raise arms greater than 90°. – Patient should press a pillow against his/her chest in

the event of a strong cough. – Do not pull or lift the patient by the arms. – Avoid trunk twisting. – Avoid contact sports or other activities where there

is a potential for high velocity impacts.

Note: Do not pull or lift the patient by the arms for 6 weeks.Do not raise arms higher than 90° at shoulder level.

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Self-drilling locking screws are available as an alternative tothe self-tapping locking screws.

1 Determine sternal edge thickness and position plate

Determine the sternal edge thickness and position the plateas described in steps 1 to 9 of the surgical technique.

Alternative Technique with Self-drilling Screws

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Precautions: – Recognize that the thickness of the adjacent ribs may be

less than the sternal edge. – Screw lengths 14 mm and longer should not be used in

the area of the ribs.2

– For sternal screws, insert bicortically. For rib screws, insertbicortically whenever possible.

– Do not insert screws any deeper than necessary, to avoidthe risk of pneumothorax.

– Do not insert screws in the region above the internalmammary arteries.

– After surgery, routinely perform a chest x-ray to excludethe possibility of a pneumothorax.

2 Select and insert first screw

Instrument

313.940 Screwdriver, cruciform, with Holding Sleeve, for Cortex Screws B 2.4 mm

Optional instrument

03.501.056 Lag Tool

Select the proper length B 3.0 mm titanium sternal self-drilling locking screw based on sternal edge thickness deter-mination as described in step 4.

Precautions: – The self-drilling locking screw should be inserted

perpendi cular to the plate and the screw axis should bealigned with the thread axis of the plate hole.

– The self-drilling locking screw should be no longer thannecessary to engage the posterior cortex, to avoid deeperinjury. The tip of the screw should not extend more than0.5 mm beyond the posterior cortex. In the area of theribs, predrilling may facilitate the determination of the ap-propriate screw length.

Insert the sternal locking screw through the plate andtighten until secure.

Note: Screw length can be determined using the screwlength indicator on the module. Optionally available Lag Tool(03.501.056) can be used to achieve plate to bone reduction.Please see Lag Tool reference guide (036.001.400) for moredetails.

2 M. Mohr, E. Abrams, C. Engel, et al. (2007) Geometry of human ribs pertinent to orthopedic chestwall reconstruction. J Biomech 40:1310 –1317

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3 Place remaining screws

Insert a second sternal self-drilling locking screw on the op-posite side of the fracture/osteotomy line following steps 1to 2 of the alternative technique with self-drilling screws. Insert all remaining sternal self-drilling locking screws in thesame manner.

Complete the procedure following steps 13 through 15 ofthe surgical technique.

Alternative Technique with Self-drilling Screws

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Remove emergency release pinRemove the emergency release pins from the plates.

Precaution: Discard the pins. Pins must not be reused.

Separate the two plate halves to open the sternum.

Note: Plate and screw removal is necessary for re-entry withthe Sternal Locking Plate 2.4, straight, without emergencyrelease pin or if sternal bony fusion has occurred. To facilitateplate and screw removal, the Synthes Universal Screw Re-moval Set 01.505.300 may be used.

Precaution: Irrigate and apply suction for removal of debrispotentially generated during explantation.

Emergency Reentry

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25°

Insert emergency release pin To reclose the sternum, a forceps or reduction instrumentmay be used to return the plate halves to their original posi-tions. Remove any soft tissue that could prevent them frominterdigitating properly.

Once the plate halves are coupled, insert a new titaniumemergency release pin. The closed end of the emergency re-lease pin should be oriented cranially with the sloped bendoriented anteriorly.

Precautions:– Avoid over-bending of the flat prong (>25°), as this

can lead to breakage or inability to remove the pin foremergency reentry.

– Bend the flat prong on the pin medially 20°–25°, to reduce the chance of pin migration.

If pin cannot be replaced into the existing implant, removethe implant and replace.

Emergency Reentry

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Implants

Titanium Sternal Locking Body Plates

460.037 Sternal Locking Plate 2.4, X-shaped, 5+5 holes, Pure Titanium

460.038 Sternal Locking Plate 2.4,Double-T-shaped, 7+7 holes, Pure Titanium

460.039 Sternal Locking Plate 2.4, angle-shaped, 12 holes, Pure Titanium

460.040 Sternal Locking Plate 2.4, X-shaped, wide,5+5 holes, Pure Titanium

Titanium Sternal Locking Straight Plates

460.045 Sternal Locking Plate 2.4, straight, 8 holes, Pure Titanium

460.019 Sternal Locking Plate 2.4, straight, 12 holes, Pure Titanium

460.023 Sternal Locking Plate 2.4, straight, 20 holes, Pure Titanium

460.024S Sternal Locking Plate 2.4, straight, 30 holes, Pure Titanium, sterile

460.046 Sternal Locking Plate 2.4, straight, 13 holes, without Emergency Release Pin,Pure Titanium

460.048S Sternal Locking Plate 2.4,Double-T-shaped, 9+9 holes, Pure Titanium, sterile

For sterile implants add suffix “S”.

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Implants

Titanium Sternal Locking Manubrium Plates

460.027 Sternal Locking H-Plate 2.4, small, 4+4 holes, Pure Titanium

460.028 Sternal Locking H-Plate 2.4, large, 4+4 holes, Pure Titanium

460.035 Sternal Locking Plate 2.4, star-shaped, 3+3 holes, Pure Titanium

460.036 Sternal Locking Plate 2.4, star-shaped, 6+6 holes, Pure Titanium

460.022 Emergency Release Pin (TAN)

For sterile implants add suffix “S”.

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Sterile Primary Kits

460.146S Sternal Primary Kit, X-Plates and SternalUniLOCK Screws B 3.0 mm, self-drilling, length 12 mm, sterile Contains 2 X-plates and 16 screws For sternal thicknesses of 9 –10 mm

460.147S Sternal Primary Kit, X-Plates and SternalUniLOCK Screws B 3.0 mm, self-drilling, length 14 mm, sterile Contains 2 X-plates and 16 screws For sternal thicknesses of 11–12 mm

460.148S Sternal Primary Kit, X-Plates and SternalUniLOCK Screws B 3.0 mm, self-drilling, length 16 mm, sterile Contains 2 X-plates and 16 screws For sternal thicknesses of 13–15 mm

Sterile Manubrium Kits

460.172S Sternal Manubrium Kit, H-Plate, large andSternal UniLOCK Screws B 3.0 mm,self-drilling, length 14 mm, sterile Contains 1 H-plate and 8 screws

460.173S Sternal Manubrium Kit, H-Plate, large andSternal UniLOCK Screws B 3.0 mm,self-drilling, length 16 mm, sterile Contains 1 H-plate and 8 screws

Note: Please refer to Sterile Kits brochure (036.001.340) for additional information.

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Titanium Sternal Locking Screws

Sternal UniLOCK self-tapping screws, B 3.0 mm

Art. No. Length

413.578 8 mm

413.580 10 mm

413.582 12 mm

413.584 14 mm

413.586 16 mm

413.588 18 mm

Sternal UniLOCK self-drilling screws, B 3.0 mm

Art. No. Length

04.501.110 10 mm

04.501.112 12 mm

04.501.114 14 mm

04.501.116 16 mm

04.501.118 18 mm

04.501.120 20 mm

Bending screw

497.689 Bending Screw for UniLOCK Reconstruction Plates

For sterile screws add suffix “S”.For screws in packs of 5, add suffix “.05”.

Implants

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A full portfolio of instruments for preparationand insertion of the implants is available:

398.902 Sternal Reduction Forceps

Instruments

398.903 Sternal Reduction Forceps, angled, with ratchet lock

398.985 Reduction Forceps, ratchet lock, length 180 mm

399.980 Reduction Forceps, large, with Points,ratchet lock, length 205 mm

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Instruments

329.400 Bending Template for Reconstruction Plates 2.4 to 4.0, length 295 mm

391.967 Shortcut 2.4/THORP, without rasp, required in pairs

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391.963 Universal Bending Pliers, length 165 mm

329.142 Bending Pliers with Nose, for Pure Titanium Plates 2.4 and 2.7

03.501.065 Calliper

Drill Bit B 1.5 mm, with Stop, 2-flute, for J-Latch Coupling

Art. No. Length/Stop

03.501.008 82/ 8 mm

03.501.010 82/10 mm

03.501.012 82/12 mm

03.501.014 82/14 mm

03.501.016 82/16 mm

03.501.018 82/18 mm

03.501.000 Drill Guide 1.5, with thread, for Sternal Locking Plates

03.501.074 Universal Calliper

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319.110 Depth Gauge for Screws B 1.5 and 2.0 mm, measuring range up to 26 mm

313.940 Screwdriver, cruciform, with HoldingSleeve, for Cortex Screws B 2.4 mm

311.023 Ratcheting Screwdriver Handle, with Hexagonal Coupling

Instruments

311.007 Handle, large, with Hexagonal Coupling

311.006 Handle, medium, with Hexagonal Coupling

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305.695 Insert for Module, for Bending Screw B 4.0 mm

313.970 Holding Sleeve, for Nos. 313.960 and 314.448

03.501.056 Lag Tool

313.960 Screwdriver, cruciform, not self-holding,for Cortex Screws B 2.4 mm

03.503.073 MatrixMANDIBLE Screwdriver, self-holding

03.503.072 Screwdriver Shaft MatrixMANDIBLE, long, self-holding, for Hexagonal Coupling

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391.990 Cutting Pliers for Plates and Rods

Instruments

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Manufacturer:Synthes GmbHEimattstrasse 34436 OberdorfSwitzerlandTel: +41 61 965 61 11Fax: +41 61 965 66 00www.depuysynthes.com

This publication is not intended for distribution in the USA.

All surgical techniques are available as PDF files at www.synthes.com/lit ©

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