Instructions for Use
64 Pages
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COLIBRI II Universal and powerful battery system for a variety of applications
This publication is not intended for distribution in the USA. Instruments and implants approved by the AO Foundation.
INSTRUCTIONS FOR USE
TABLE OF CONTENTS
INTRODUCTION
General Information
3
COLIBRI II
Handpiece7 Use9
ATTACHMENTS
CARE AND MAINTENANCE
General Information
14
Drill Attachments
16
Screw Attachments
17
Ream Attachments
18
Other Rotating Attachments
20
Saw Attachments
25
Other Attachments
29
General Information
30
Preparation Prior to Cleaning
31
Manual Cleaning Instruction
32
Mechanical / Automated Cleaning Instruction with Manual Pre-Cleaning
35
Maintenance and Lubrication39 Function Control
43
Packaging, Sterilization and Storage
44
Repairs and technical service
46
Disposal47
Colibri II
Instructions for Use
DePuy Synthes
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Table of Contents
TROUBLESHOOTING48
SYSTEM SPECIFICATIONS
ELECTROMAGNETIC COMPATIBILITY
50
ccompanying Documents A According to IEC 60601-1-2, 2007, Clause 6
56
ADDITIONAL INFORMATION
60
ORDERING INFORMATION
61
Warning This description alone does not provide sufficient background for the direct use of the product. Instruction by a surgeon experienced in handling this product is highly recommended.
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DePuy Synthes Colibri II Instructions for Use
Introduction
GENERAL INFORMATION
Intended use The Colibri II is designed for the use in traumatology and orthopedic surgery of the skeleton, i.e. drilling, reaming or cutting bone. Safety instructions The surgeon has to evaluate if the machine is suitable for an application, based on power limitation of the machine, attachment and cutting tool regarding bone strength/anatomical situation as well as handling of the machine, attachment and cutting tool regarding bone size. In addition, the contraindications of the implant have to be respected. Please refer to the corresponding “Technique Guides” of the implant system used. The Colibri II is only to be used for surgery after careful consultation of the instructions for use. It is recommended that an alternative system is available to use during application, as technical problems can never be completely ruled out. The Colibri II is designed for use by physicians and trained medical personnel. DO NOT use any component if damage is apparent.
Efficiently working cutting tools are the basis for successful surgery. Therefore, it is mandatory to check used cutting tools after every use for wear and / or damage and to replace them if necessary. We recommend using new Synthes cutting tools for every surgery. Cutting tools must be cooled with irrigation liquid to prevent heat necrosis. The user of the product is responsible for proper use of the equipment during surgery. If the Colibri II is used in conjunction with an implant system, make sure to consult the corresponding “Technique Guide”. For important information regarding electromagnetic compatibility (EMC), please refer to the chapter “Electromagnetic Compatibility” in this manual. The tool is classified as type BF against electrical shock and leakage current. The tool is suitable for use on patients in accordance with IEC 60601-1. This system requires regular maintenance service, at least once a year, in order to maintain its functionality. This service has to be performed by the original manufacturer or an authorized site.
DO NOT use any component if the packaging is damaged. DO NOT use this equipment in the presence of oxygen, nitrous oxide or a mixture consisting of flammable anesthetics and air. To ensure the proper operation of the tool, only use Synthes original accessories. Before the first and every subsequent use, power tools and their accessories / attachments have to run through the complete reprocessing procedure. Protective covers and foils must be fully removed before sterilization.
The manufacturer assumes no responsibility for damage resulting from neglected or unauthorized maintenance. Unusual Transmissible Pathogens: Surgical patients identified as at risk for Creutzfeldt-Jakob disease (CJD) and related infections should be treated with single-use instruments. Dispose of the instruments used or suspected of use on a patient with CJD after surgery and/or follow the current national recommendations.
For the tool to function properly, Synthes recommends cleaning and servicing it after each use in accordance with the process recommended in the chapter “Care and Maintenance”. Compliance with these specifications can considerably extend the service life of the tool. Only use Synthes oil (519.970) to lubricate the tool.
Colibri II
Instructions for Use
DePuy Synthes
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Introduction General Information
Precautions: • To avoid injuries, the locking mechanism of the tool has to be activated before every manipulation and before placing the tool back down, i.e. the mode switch has to be in OFF position. • The tool may only be operated with a fully charged battery. To do this, ensure that the battery is charged in good time. We recommend that the battery is replaced into the charger immediately after surgery. • The batteries must not be sterilized, washed or immersed. This would destroy the battery with possible secondary damage. • When storing or transporting batteries, ensure that they are separately packed and do not store them with materials that conduct electricity in order to prevent short-circuit. This could damage the battery and generate heat which can cause burns. • Should the machine drop on the floor and have visible defects, do not use it anymore and send it to the Synthes service center. • If a product drops on the floor, fragments may split off. This represents a danger for the patient and user as: –– these fragments may be sharp. –– unsterile fragments may enter the sterile field or hit the patient. • Should the system have corroded parts, do not use it anymore and send it to the Synthes service center. Accessories/Scope of delivery The Colibri II consists of a handpiece, one or several battery casings and batteries and a range of attachments and accessories designed for the system. For the system to operate properly, only Synthes cutting tools should be used. Special auxiliaries such as cleaning brushes and Synthes oil are available for cleaning and servicing the system. No oils from other manufacturers must be used. Only Synthes oil (519.970) must be used. Lubricants with other compositions can cause jamming, can have a toxic effect or can have a negative impact on the sterilization results. Only lubricate the power tool and the attachments when clean.
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DePuy Synthes Colibri II Instructions for Use
Synthes recommends the use of the specifically designed Synthes Vario Case (68.001.255) and of the specifically designed Washing Basket (68.001.610) to sterilize and store the system. The following components are essential to ensure proper operation: • Handpiece (532.101) • Battery Casing (532.132) • Battery (532.103) • Sterile Cover (532.104) • Universal Battery Charger II (05.001.204) • At least one attachment of the system Please refer to the end of these Instructions for Use for an overview of the components of the system. Locating of the instrument or fragments of instruments Synthes instruments are designed and manufactured to perform within the scope of their intended use. However, if a Power Tool or accessory/attachment breaks during use, a visual inspection or a medical imaging device (e. g. CT, Radiation Devices, etc.) can aid in locating the fragments and/or components of the instrument. Storage and transport Please use the original packaging for dispatch and transport. If this is no longer available, please contact the Synthes office. Warranty / Liability The warranty for the tools and accessories does not cover damage of any kind resulting from improper use, damaged seals or improper storage and transport. The manufacturer excludes liability for damage resulting from repairs or maintenance carried out by unauthorized sites. The manufacturer assumes no responsibility for damage resulting from neglected or unauthorized maintenance.
Explanation of the general symbols used Caution Read the provided Instructions for Use before operating the device.
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Reuse or reprocessing (e.g. cleaning and resterilization) may compromise the structural integrity of the device and / or lead to device failure, which may result in patient injury, illness or death.
Consult the Instructions for Use before operating the device. The device is classified as type BF against electrical shock and leakage current. The device is suitable for use on patients according to the standards defined by CSA 601.1, IEC 60601-1 and UL 60601-1. IEC 60601-1:2005, ANSI/AAMI ES60601-1 (2005), CAN/CSA-C22.2 No. 60601-1 (2008)
Furthermore, reuse or reprocessing of single use devices may create a risk of contamination e.g. due to the transmission of infectious material from one patient to another. This could result in the injury or death of the patient or user.
Do not immerse device in liquids.
10PB
Li-Ion
Do not reuse Products intended for single use must not be reused.
Synthes does not recommend reprocessing contaminated products. Any Synthes product that has been contaminated by blood, tissue and / or bodily fluids / matter should never be used again and should be handled according to hospital protocol.
With regard to electrical shock, fire and mechanical hazards only in accordance with EN 60601-1 and ANSI/AAMI ES60601-1 (2005) and CAN/CSA C22.2 No. 60601.1 (2008) The device meets the requirements of directive 93/42/EEC for medical devices. It is authorized by an independent notified body for which it bears the CE symbol.
Even though they may appear undamaged, the products may have small defects and internal stress patterns that may cause material fatigue.
This device contains Lithium-Ion batteries that should be disposed of in an environmentally friendly manner. The European Battery Directive 2006/66/EC applies to this device. See section “Disposal” on page 47.
Temperature
Relative humidity
Atmospheric pressure SM_109761
Precaution: Risk of fire, explosion and burns. Do not disassemble, crush, heat above 60°C / 140°F or incinerate the battery cells.
S9
Duty cycle type according to IEC60034-1
IPX4
Ingress protection rating according to IEC 60529
Colibri II
Instructions for Use
DePuy Synthes
5
Introduction General Information
Date of manufacture and manufacturer
Date of manufacture
non sterile
Non sterile
Non sterile
Do not use if package is damaged.
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DePuy Synthes Colibri II Instructions for Use
Colibri II
HANDPIECE
1 2 3 4 5 6 7 8
Attachment coupling Trigger for speed regulation Trigger for switching to reverse / oscillating drilling Mode selector switch Battery pack (battery casing with inserted battery) Release buttons for attachment Release buttons for battery casing Knob for the battery casing cover
6 1 4 3 2
Safety system The Colibri II is equipped with a safety system that prevents the machine from being unintentionally started. To lock and unlock the tool, turn the mode selector switch 4 to the appropriate setting on the front plate of the handpiece: OFF, or ON position. Protective systems The Colibri II is equipped with three protective systems: • A thermal overload safety system that shuts off the tool if it becomes too hot during use. After cooling, the tool can be used again. • An exhaustive discharge protection ensures that the battery does not completely discharge. This protects the battery and extends its life. • An internal fuse in the battery that blows in case of unintended short cut. This prevents excessive heat, fire or explosion. If this happens, the battery can not be used anymore.
Speed and rotational direction control Mode selector switch in the ON position The bottom trigger 2 gradually controls the forward speed. When the bottom and top triggers 2 and 3 are pressed at the same time, the tool immediately switches to reverse. When the bottom trigger 2 is released, the tool immediately stops.
7 5
8
6
6
4 3 2
Colibri II
Instructions for Use
DePuy Synthes
7
Colibri II Handpiece
Mode selector switch in the oscillating drilling position ( ) When the bottom and top triggers 2 and 3 are pressed at the same time, the tool immediately switches to oscillating rotation. When the top trigger 3 is released, the tool returns to normal forward rotation.
Compatibility between Colibri and Colibri II Existing Colibri battery packs are compatible with Colibri II handpiece The small 12 VDC battery pack of the Colibri (532.003 with battery casing 532.002) as well as the large 14.4 VDC battery pack (532.033 with battery casing 532.032) can both be used with the new Colibri II handpiece (532.101). Existing Colibri handpiece is compatible with Colibri II battery pack The existing Colibri handpiece (532.001) can be used with the new battery pack of the Colibri II (532.103 with battery casing 532.132). For additional information on the 12 VDC battery pack (532.002, 532.003 or 532.004), please refer to section “Additional Information” on page 60 of these Instructions for Use.
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DePuy Synthes Colibri II Instructions for Use
Precautions: • The information contained in this Information for Use concerns the Colibri II system. For more information on the Colibri articles, please refer to the Colibri Instructions for Use (036.000.173). • To prevent injury, the machine must be locked with the mode selector switch 4 when coupling and removing attachments and tools, and before laying it down (see page 7). • Always check correct functioning before use on patient. • Always have a back-up system to prevent problems in case of deficient system. • Always wear personal protective equipment (PPE) including safety goggles when working with the Colibri II system. • When the tool is not in use during the surgery, set the handpiece on its side to ensure that it does not fall over due to instability. Only place the power tool in an upright position on the sterile table to insert / remove attachments and cutting tools. • After inserting a cutting tool, always check that it is properly engaged by pulling it. Warning: Do not place the Colibri II on a magnetic surface since the machine might start unintentionally.
Colibri II
USE
Before initial use, brand-new tools and accessories must undergo the entire reprocessing process and the batteries should be charged. Completely remove protective caps and films. Inserting the battery in the battery casing To ensure sterility, the battery is inserted into the battery casing by two people, one of whom is wearing sterile garments: 1. The person with the sterile garments holds the sterile battery casing. If the casing is not opened, the same person presses the central button to unlock (Fig. 1), turns the lid sideways (90°) as indicated by the arrow (Fig. 2) and pulls to open (Fig. 3). Leave the locking mechanism swung outward. 2. The person wearing the sterile garments places the sterile cover on the battery casing (Fig. 4) and checks if it is seated correctly. The sterile cover ensures that the unsterile battery does not contact the outside of the sterile casing.
Figure 1
Figure 2
Figure 3
Figure 4
Colibri II
Instructions for Use
DePuy Synthes
9
Colibri II Use
3. The person not wearing sterile garments carefully guides the unsterile battery through the sterile cover (Fig. 5). As an orientation, the two symbols of the battery and the sterile cover should face each other (Fig. 6). The same person presses it completely into the battery casing to ensure a correct seat (Fig. 7). This person may not contact the outside of the battery casing. 4. The person not wearing sterile garments grasps the flanges on the sterile cover and removes it from the battery casing (Fig. 8). 5. The person wearing the sterile garments closes the casing cover from the outside without contacting the battery or the inside of the casing. After having closed the casing cover, turn the lid sideways (90°) until it clicks.
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DePuy Synthes Colibri II
Instructions for Use
Figure 5
Figure 6
Figure 7
Figure 8
Precautions: • Normally, one battery is sufficient for one surgery. For safety, two battery packs (battery casing with the battery) should be kept ready to ensure fast intraoperative change of batteries under sterile conditions. • Do not open a battery casing intraoperatively to insert a new battery. Always replace the whole battery pack by another battery pack which should have been prepared before the start of the surgery. • Sterile battery casings that were in contact with unsterile batteries during insertion of the batteries must be resterilized before being used in the OR. • To close the casing cover, press it firmly to ensure that it is completely closed (Fig. 9 and 10) so that the locking mechanism properly engages. Always control that the cover is totally closed before using the system. • Sterilize the sterile cover after each use to ensure aseptic conditions when inserting the unsterile battery into the sterile battery casing.
Figure 9
Figure 10
Inserting the battery pack into the power tool Guide the battery pack (battery casing with inserted battery) from below into the shaft of the handpiece (Fig. 11). The shape of the battery casing prevents the battery from being inserted incorrectly. Check if the battery pack is seated correctly by gently pulling on it. Removing the battery pack from the power tool Simultaneously press the release buttons for the battery casing with one hand (Fig. 12) and use the other hand to remove the battery pack from the handpiece.
Figure 11
Figure 12
Colibri II
Instructions for Use
DePuy Synthes
11
Colibri II Use
Precautions and warnings concerning testing, measuring, charging, storing and usage of Colibri II batteries (532.103) Testing and Measuring • Do not short-circuit the battery. Do not try to measure the short-circuit current. This will blow the internal fuse of the battery with irreversible damage of the battery. • Never open or disassemble the battery. Charging • Only use the Synthes Universal Battery Charger II (05.001.204) to charge the battery. The charger should have a software version of 11.0 or higher. A label placed on the bottom of the charger enables to identify the latest software version of the charger. Never charge the battery in another Synthes charger nor a charger from another manufacturer. This would damage the battery. • The batteries should always be charged before use. Storage • When the battery is not being used, always store it in the Synthes Universal Battery Charger II and turn the charging station on. This will avoid the battery from discharging, and it will be fully charged and ready to use. Never store the battery in another Synthes charger nor a charger from another manufacturer. This would damage the battery. • Never store the battery in the battery casing (532.132) when it is connected to the Colibri II handpiece (532.101) as this will discharge the battery. • When storing batteries, ensure that they are separately packed and do not store them with materials that conduct electricity in order to prevent short-circuit. This could damage the battery and generate heat which can cause burns. Use • Only use the battery for its intended use. Do not use any battery which is not designed for the equipment. • Only insert the battery pack (battery and battery casing) in the handpiece directly before using the Colibri II system. This saves battery energy and prevents having the need to change it during surgery. • Do not apply force to the battery and do not let it fall. This will destroy it with possible secondary damage. • Never use a damaged or faulty battery; it can damage the power tool. 11
DePuy Synthes Colibri II Instructions for Use
Additional warnings: • Do not expose batteries to heat or fire. Avoid storage in direct sunlight. • Keep the batteries and the Universal Battery Charger II clean and in a cool and dry place. • Risk of fire, explosion and burns. Do not disassemble, crush, heat above 60°C / 140°F or incinerate the battery cells. Notes: • Follow the additional information in the chapter “Care and Maintenance” starting on page 30 as well as the Instructions for Use of the Synthes Universal Battery Charger II (036.000.500). • Please refer to the regulations for transporting LiIon batteries when returning them to the Synthes Service Center.
Using the Colibri II with mains current The Colibri II can also be operated with mains current. When the Colibri II is operated with mains current it is classified as type B against electrical shock and leakage current. When operated with mains current, use the Colibri adapter (05.001.108) and one of the electrical consoles belonging to the Electric Pen Drive (05.001.000, 05.001.002 or 05.001.006). The adapter can be inserted into the Colibri II handpiece and removed like a battery pack (see Fig. 13 and 14). Also follow the Electric Pen Drive’s Instructions for Use (036.000.800). Oscillating drilling ( ) mode To protect soft tissue when drilling and inserting Kirschner wires, the Colibri II has an electronically controlled oscillating mode.
Figure 13
Figure 14
To preset the oscillating mode, switch the mode selector switch to position. Pressing the bottom trigger causes the tool to rotate clockwise as usual. Simultaneously pressing the top and bottom triggers causes the tool to immediately switch to oscillating mode. The clamped tool oscillates clockwise / anticlockwise. The speed can be changed by means of the bottom trigger. After the top trigger is released, the tool returns to normal clockwise rotation. Precautions: • Oscillating mode may only be used with the following attachments: –– AO/ASIF Quick Coupling (05.001.250) –– Chuck (05.001.252, 05.001.253) –– Quick Coupling for Kirschner Wires (532.022) • Do not use the oscillating mode with the oscillating saw attachments!
Colibri II Instructions for Use
DePuy Synthes
11
Attachments
GENERAL INFORMATION
The Colibri II system offers a broad range of attachments. A wide range of rotating attachments has color-coded rings, so that they can easily be identified. The table on the next page lists the different types of attachments available, the color coding as well as the speed of each attachment.
Mounting the attachments Insert the attachment into the attachment coupling (Fig. 1). If the positioning pins do not lock into place right away, twist the attachment a bit to the right or left until it locks into the correct position. Check if the attachment is seated correctly by gently pulling on it. Removing the attachments Press the attachment release buttons 6 (see figure on page 7) simultaneously and remove the attachment from the coupling. Precautions: • To prevent injury, the power tool must be switched off with the safety system (see page 7) during each manipulation. • Only use original attachments and tools from Synthes. Damage that arises from using attachments and tools made by other manufacturers is not covered by the warranty. • Never use an attachment in reverse mode with an old flexible shaft as this could cause serious injury to the patient. For this application, we recommend using exclusively the attachment without reverse motion option (05.001.255). • When the tool is not in use during the surgery, set the handpiece on its side to ensure that it does not fall over due to instability. Only place the power tool in an upright position on the sterile table to insert / remove attachments and cutting tools.
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DePuy Synthes Colibri II Instructions for Use
Figure 1
Article Number
Product
Speed
Color coding for speed
05.001.250
AO/ASIF Quick Coupling
1290 rpm
Blue
05.001.252
Chuck (Drilling Speed), with Key, clamping range up to B 4.0 mm
1290 rpm
Blue
05.001.253
Chuck (Drilling Speed), with Key, clamping range up to B 7.3 mm
1290 rpm
Blue
Screw Attachments
05.001.251
Screw Attachment with AO/ASIF Quick Coupling
350 rpm
Red
Ream Attachments
532.017
AO/ASIF Quick Coupling for Medullary Reaming
350 rpm
Red
532.018
Hudson Quick Coupling for Medullary Reaming
350 rpm
Red
532.019
Trinkle Quick Coupling for Medullary Reaming
350 rpm
Red
532.020
Trinkle Quick Coupling, modified, for Medullary Reaming
350 rpm
Red
532.015
Quick Coupling for DHS/DCS triple reamers
350 rpm
Red
05.001.254
Chuck (Reaming Speed), with Key, clamping range up to B 7.3 mm, with reverse motion
350 rpm
Red
05.001.255
Chuck (Reaming Speed), with Key, clamping range up to B 7.3 mm, without reverse motion
350 rpm
Red
532.011
Mini Quick Coupling
3500 rpm
None
532.012
J-Latch Coupling
3500 rpm
None
532.022
Quick Coupling for Kirschner Wires
875 rpm
None
05.001.187
Burr Attachment
17500 rpm
None
511.300
Radiolucent Drive
3500 rpm
None
532.021
Oscillating Saw Attachment
17500 osc./min None
532.023
Oscillating Saw Attachment II (Crescentic Technique)
17500 osc./min None
532.026
Large Oscillating Saw Attachment
17500 osc./min None
511.773
Torque Limiter, 1.5 Nm, for AO/ASIF Quick Coupling
–
N/A*
511.776
Torque Limiter, 0.8 Nm, with AO/ASIF Quick Coupling
–
N/A*
511.777
Torque Limiter, 0.4 Nm, with AO/ASIF Quick Coupling
–
N/A*
Drill Attachments
Other Rotating Attachments
Saw Attachments Other Attachments
* Color coding on Torque Limiters does not refer to speed. Technical data is subject to tolerances. Specifications are approximate and may vary from one device to another or as a result of power supply fluctuations.
Colibri II
Instructions for Use
DePuy Synthes
11
Attachments
DRILL ATTACHMENTS
AO/ASIF Quick Coupling (05.001.250) For tools with an AO/ASIF coupling shaft. Mounting and removing the tools Insert the tool into the attachment from the front applying slight pressure and turning slightly. It is not necessary to operate the coupling sleeve of the attachment. To disconnect, push the coupling sleeve of the attachment back and remove the tool. Chucks There are two Drill Attachments Chucks available as Drill Attachments for the Colibri II system. Article number
Clamping range
Spare key
Comments
05.001.252
0.5–4.0 mm
310.932
For drilling
05.001.253
0.5–7.3 mm
510.191
For drilling
Inserting cutting tools Open the jaws of the Chuck using the appropriate key or by hand. Insert the shaft of the tool into the open drill chuck and close it by twisting the chuck. Make sure that the shaft lies central to the three jaws. Tighten the drill chuck with the key. Make sure that the teeth of the key engage correctly in the toothed rim of the chuck. Removing cutting tools Open the Chuck with the key and remove the tool. Precautions: • Check the cutting tool for wear and / or damage after each use and replace if necessary. • To ensure good fixation of the tools, make sure the toothed rims on the drill chuck and key are not worn. Warning: Do not use the Colibri II for acetabular reaming.
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DePuy Synthes Colibri II Instructions for Use
Attachments
SCREW ATTACHMENTS
Screw Attachment, with AO/ASIF Quick Coupling (05.001.251) Mounting and removing the tools Insert the tool into the attachment from the front by applying slight pressure and turning slightly. It is not necessary to operate the coupling sleeve of the attachment. To disconnect, push the coupling sleeve of the attachment back and remove the tool. Note: Theoretically, it is also possible to use the AO/ASIF Quick Coupling (05.001.250) to insert screws. However, the Screw Attachment (05.001.251) has a lower speed and a higher torque and is therefore more suitable. Screws with a large diameter may not be able to be inserted with the AO/ASIF Quick Coupling as the torque may not suffice. Precautions: • Care should be taken when inserting screws with the drive unit. • Never fully insert screws with the drive unit. The last turns or locking should always be done manually. • Always use an appropriate torque limiting attachment when putting locking screws into a locking plate. • The attachment is also suitable for application at a lower rpm and / or higher torque.
Colibri II
Instructions for Use
DePuy Synthes
11
Attachments
REAM ATTACHMENTS
All Colibri II Ream Attachments provide an approximative maximal torque of 7.5 Nm (with battery 532.103). Quick Couplings for Medullary Reaming AO/ASIF Quick Coupling (532.017) Hudson Quick Coupling (532.018) Trinkle Quick Coupling (532.019) Trinkle Quick Coupling, modified (532.020) The Quick Couplings for Medullary Reaming enable the use of flexible shafts with the appropriate coupling geometry. Reverse motion, which can damage the flexible shafts, is prevented by a special mechanical system. Inserting cutting tools into the coupling Maneuver the unlocking ring on the attachment backward and insert the tool (such as a drill bit) while rotating it slightly until it locks into place. Release the ring. Check if the tool is seated correctly in the coupling by gently pulling on it. Removing cutting tools Push the unlocking ring on the attachment backward and remove the tool.
Quick Coupling for DHS/DCS Triple Reamers (532.015) For DHS/DCS Triple Reamers; can also be used to open the medullary cavity with most of the Synthes nailing systems. Mounting and removing the tools To connect the tool, push the coupling sleeve forward and then introduce the tool while turning slightly. To disconnect, push the coupling sleeve of the attachment forward and remove the tool.
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DePuy Synthes Colibri II
Instructions for Use
Chucks There are two chucks available as Ream Attachments for the Colibri II system. Article number
Clamping range
Spare key
Comments
05.001.254
0.5–7.3 mm
510.191
For drilling and medullary reaming, with reverse motion
05.001.255
0.5–7.3 mm
510.191
For drilling and medullary reaming, without reverse motion
Inserting cutting tools Open the jaws of the chuck using the appropriate key or by hand. Insert the shaft of the tool into the open drill chuck and close it by twisting the chuck. Make sure that the shaft lies central to the three jaws. Tighten the drill chuck with the key. Make sure that the teeth of the key engage correctly in the toothed rim of the chuck. Removing cutting tools Open the chuck with the key and remove the tool.
Precautions: • During reaming procedure, high torque values must be provided by the power tool to the reaming head to allow efficient bone removal. In cases where the reaming head suddenly is blocked, these high torque values can be transferred onto the user’s hand, wrist and / or the patient’s body. In order to prevent injuries it therefore is essential that: –– the power tool is held in an ergonomical position with a firm grip. –– if the reamer head blocks, the speed trigger is released immediately. –– the correct function of the speed trigger (immediate stop of the system when the trigger is released) is checked before the reaming process. • Use the Chuck with Reverse motion (05.001.254) only with tools that are approved for such use. Otherwise, the tool may break with subsequent damage. • Check the cutting tool for wear und / or damage after each use und replace if necessary. • To ensure good fixation of the tools, make sure the toothed rims on the drill chuck und key are not worn. Warning: Do not use the Colibri II for acetabular reaming.
Colibri II
Instructions for Use
DePuy Synthes
11