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Mallinckrodt Optistar LE

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Mallinckrodt Medical Diagnostic Equipment

Mallinckrodt Optistar LE

The Injector Is the Cheap Part.

The Optistar LE is a dual syringe contrast injector for the MR environment, and on a device of this class the condition of the unit is rarely what determines whether buying it was sensible. Proprietary syringe and tubing availability, MR conditional siting and the current service route decide that, and Medigear.uk establishes all three before quotation.

Sections

Contrast Media Injectors

Categories

Medical Diagnostic Equipment

Condition

Refurbished

Origin

Poland

Seller Type

Certified Professional Seller

CE & ISO Certified

Global Shipping

Supplier: Medigear

A power injector is one of the few pieces of imaging equipment where a buyer can make a sound assessment of the hardware and still make a poor purchase, and the reason is worth setting out before anything else.

Injectors of this type are sold on the razor and blade model. The capital cost of the unit is modest and the lifetime cost sits in the syringes and tubing sets, which are proprietary and cannot be substituted. That arrangement has a straightforward consequence for the second hand market. When a manufacturer withdraws the disposables for a discontinued platform, every remaining unit becomes unusable at once, regardless of how well it has been maintained. A mechanically perfect injector with no syringe supply is scrap, and no amount of inspection reveals that.

So the first question on this device is not its age or its condition but whether the disposables remain in production, what they now cost per case, and what indication the current manufacturer will give about continued supply. Medigear.uk establishes those figures before an offer is made and states them rather than leaving a buyer to discover the position at the first reorder.

The ownership history complicates this in a way buyers should know about. The Optistar line was a Mallinckrodt product and the contrast media and delivery business subsequently changed hands, moving through Covidien and then to Guerbet. A purchaser searching for support under the Mallinckrodt name will find little, and knowing which company now holds the line, and whether it treats the LE as supported or superseded, is part of the purchase rather than a detail to sort out afterwards. Medigear.uk identifies the current route.

Siting is the second matter that distinguishes this from a general purpose injector. An MR injector is not magnetic resonance safe, it is magnetic resonance conditional, meaning it may be used in the MR environment only under stated conditions including a minimum distance from the magnet expressed as a field strength limit. That limit is set by the manufacturer's instructions for use and how it translates into a physical position depends on the specific magnet and room. A used unit arriving without its instructions for use is a governance problem as much as a practical one, and the siting question should be settled with the site's MR safety arrangements before delivery.

The rest is ordinary due diligence, applied properly. Battery condition in the injector head, the hand controller, the stand, the cabling and the general mechanical state are all confirmable and all replaceable at varying cost. Electrical safety testing, a planned maintenance and calibration record and a decontamination certificate should accompany the unit. None of these are unusual requirements and all of them are more often missing than present on equipment of this class, which is precisely why Medigear.uk asks for them at enquiry.

Contrast enhanced MR examinations across neurological, body, vascular and musculoskeletal work are what this device supports, delivering a programmed contrast volume followed by a saline flush so that the full dose reaches the circulation rather than remaining in the line. All decisions about whether contrast is indicated, which agent is used, at what dose and at what rate remain entirely with the clinical team, and Medigear.uk supplies configuration and condition detail rather than clinical or pharmacological guidance.

Consistency of delivery is the practical argument for a power injector over hand injection, particularly where timing matters to the acquisition. Dynamic and angiographic sequences depend on the bolus arriving in a predictable way, and a programmed injection is more repeatable between operators and between patients than a manual one.

The saline flush function has a straightforward economic dimension alongside the clinical one, since contrast left in the tubing is contrast paid for and not administered. Over a working year that is a measurable figure, and it is worth setting against the cost of the disposables when the total cost of running the device is calculated.

Departments considering this platform should treat it as a consumables commitment with a machine attached rather than as a capital purchase. The sensible comparison is not this unit against a newer injector on specification, but the cost per case of its disposables and the likely remaining supply window against the same figures for a currently supported platform. Medigear.uk supplies the inputs for that calculation so it can be made properly rather than approximated.

The Consumable Question Answered First

Disposable availability, current cost per case and any indication on continued supply are established in writing before an offer. On this class of device that determines whether the purchase makes sense, and it is not something inspection can reveal.

The Ownership Chain Made Clear

The Optistar was a Mallinckrodt product and the business passed through Covidien to Guerbet. A buyer searching under the original name finds little, so Medigear.uk identifies who now holds the line and whether the LE is treated as supported or superseded.

MR Conditional Siting Addressed Properly

This device is conditional rather than safe in the MR environment, with a stated field strength limit at its position that translates differently in every room. The siting question is settled with the site's MR safety arrangements and the instructions for use before delivery rather than on the day.

The Instructions for Use Requested

On an MR conditional device the manual carries the conditions of use the site needs for its own safety governance. It is asked for at enquiry, since it is frequently missing from used equipment and is not straightforward to replace.

Variant Confirmed Rather Than Assumed

The manufacturer produced a separate injector for CT work. The MR variant is confirmed against the unit rather than inferred from appearance or from a seller's description.

Consumable Components Separated Out

Battery, hand controller, stand and cabling are assessed and priced as individual items rather than folded into a general impression of condition, since each has a different replacement cost and availability position.

Service and Compliance Records Requested

Electrical safety testing, planned maintenance and calibration history and a decontamination certificate are asked for at enquiry. On equipment of this class these are more often absent than present.

Total Cost of Ownership Framed Correctly

The comparison that matters is cost per case and remaining supply window against a currently supported platform, not this unit's specification against a newer one. Medigear.uk supplies the inputs rather than the conclusion.

Dual Syringe Delivery

Separate contrast and saline reservoirs allowing a programmed contrast injection followed by a flush, so the intended dose reaches the circulation rather than remaining in the line.

Designed for the MR Environment

Built for use in the MR suite under stated conditions, which is a different proposition from a general purpose injector and carries siting obligations accordingly.

MR Conditional Status

Conditional rather than safe, with a manufacturer stated field strength limit at the device position. The physical distance that corresponds to it depends on the magnet and room and is confirmed against both.

Variant Confirmation

The MR unit is confirmed against the serial and specification, since a separate injector was produced by the same manufacturer for CT work.

Proprietary Syringes and Tubing

Platform specific with no approved substitute. Current availability and price per case are established before purchase rather than at first reorder.

Current Manufacturer and Support Route

Identified explicitly, given the passage of the product line from Mallinckrodt through Covidien to Guerbet and the consequent difficulty of finding support under the original name.

Programmed Flow Rate and Volume

Rate and volume are set rather than judged by hand, giving repeatability between operators and between patients where sequence timing depends on the bolus.

Injector Head Battery

A genuine consumable with its own condition and replacement cost, assessed separately from the state of the unit.

Hand Controller and Cabling

Confirmed present and functional, with replacement availability and cost established, since these are commonly damaged or missing on used units.

Mobile Stand

Supplied on a wheeled pedestal as configured. Whether the stand suits the intended room and siting distance is confirmed against the installation rather than assumed.

Electrical Safety Testing

Current test results requested with the unit, as required for medical electrical equipment entering clinical service.

Maintenance and Calibration Record

Planned preventive maintenance and calibration history requested, since delivery accuracy is the function of the device and the record is the evidence for it.

Decontamination Certificate

Requested as a condition of transfer rather than as an afterthought, in line with normal practice for used clinical equipment.

Device Marking and Regulatory Status

Current marking status and regulatory position confirmed, as this is a medical device subject to device regulation rather than the radiation regime.

Site Governance and Compliance

Medigear.uk raises MR safety arrangements including responsible person and safety expert roles, local rules for the MR environment, single use disposable handling and infection control at enquiry.

This Mallinckrodt Optistar LE is a dual syringe contrast injector for the MR environment, and it belongs to the small category of imaging equipment where a buyer can assess the hardware accurately and still make a poor purchase. The unit is the inexpensive part. The syringes and tubing are proprietary with no substitute, so if the disposables are withdrawn every remaining injector becomes unusable at once irrespective of condition, and that risk is not visible on inspection. The product line has also passed from Mallinckrodt through Covidien to Guerbet, which means a buyer searching under the original name will struggle to establish the support position at all. Alongside that sit the siting obligations of a magnetic resonance conditional device, which depend on the specific magnet and room and need settling with the site's MR safety arrangements before delivery rather than on the day. Medigear.uk establishes disposable availability and cost per case, the current support route, the siting requirement and the service and compliance records before any offer is made. Contact Medigear.uk for specifications, procurement assistance, or expert consultation.

FAQ

Frequently Asked Questions

Everything buyers need to know about sourcing medical equipment through MediGear.

It is a dual syringe power injector designed for use in the MR environment, delivering contrast followed by a saline flush under programmed control. The manufacturer produced a separate injector for CT work, so Medigear.uk confirms the MR variant against the unit rather than relying on appearance.

Because the injector is a low value capital item attached to a high value consumable stream, and the syringes and tubing are proprietary with no substitute. If the disposables are withdrawn, every remaining unit becomes unusable at once irrespective of condition. That risk is invisible on inspection, which is why it is established in writing first.

That is the central question on this purchase and it is answered with a current figure rather than an assumption, because the answer changes over time and by territory. Medigear.uk establishes present availability, price per case and whatever indication the current manufacturer will give on continued supply before making an offer.

The Optistar was a Mallinckrodt product and the contrast delivery business subsequently changed ownership, passing through Covidien and then to Guerbet. A buyer searching under the original name will find little. Medigear.uk identifies the current route and whether the LE is treated as supported or superseded.

No. The syringes and tubing are specific to the platform and there is no approved alternative, which is what makes the supply question decisive rather than merely inconvenient.

Not wherever is convenient. The device is magnetic resonance conditional rather than safe, meaning it may be used in the MR environment only within stated limits including a minimum field strength at its position. How that translates into a physical location depends on the magnet and the room layout, and it should be settled with the site's MR safety arrangements and the instructions for use before delivery rather than on the day.

It should, and on an MR conditional device that document is not optional paperwork. It carries the conditions under which the device may be used in the MR environment, which the site needs for its own MR safety governance. Medigear.uk asks for it at enquiry.

The injector head battery is a genuine consumable and its condition is separate from the condition of the unit. Availability and cost of a replacement are established at purchase rather than at the point of failure, along with the state of the hand controller, stand and cabling.

Electrical safety testing, a planned preventive maintenance and calibration record, and a decontamination certificate. On equipment of this class these are more often absent than present, which is why they are requested at enquiry rather than assumed.

This is a medical device rather than a radiation emitting one, so the radiation regime does not apply, but device regulation and local governance do. Current marking status, the site's MR safety arrangements including responsible person and safety expert roles, local rules for the MR environment, single use disposable handling and infection control all need addressing. Medigear.uk raises these at enquiry, and clinical decisions about contrast administration remain entirely with the clinical team.