Stryker Visum Blade LED
Stryker · Model Visum Blade LED
Surgical Light Minimize the effects of shadows by using proprietary refractor technology to deliver consistent bright light, designed to ensure that your surgical field stays clearly illuminated no matter how crowded the case. With a simple flick of your wrist, you can adjust the brightness level and turn the light on and off from the surgical light handle. The Visum Blade surgical light provides simplified and intuitive sterile control so you can focus on the patient, not your surgical light.
Key tips
- ·Never defeat or bypass a return-electrode monitoring (REM) alarm to finish a case - it's a direct burn risk.
- ·Verify OR table battery backup - a table that loses power mid-procedure is a real, documented incident type.
- ·Track surgical light lamp-hours rather than waiting for failure - a sudden failure mid-case is avoidable.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
Lamp / LED failure or reduced illuminance
MediumSymptoms: One or more heads / LED segments out, dim head, uneven or discoloured light field.
Root cause: Halogen lamp at end of life or a failed LED module / driver, a lamp-changeover fault, or a power-supply fault.
Spring-arm / suspension drift
HighSymptoms: Light head drifts up or down, will not stay positioned.
Root cause: Spring-arm counterbalance out of adjustment or worn friction brakes.
Intensity / focus control fault
MediumSymptoms: Brightness or spot size will not adjust from the wall panel or sterile handle.
Root cause: Control PCB, the wall-plate keypad, or the handle switch.
Sterilizable handle fault
LowSymptoms: Handle loose or not detected.
Root cause: Worn handle mount / contacts.
Power-supply fault
MediumSymptoms: Whole head dark, flicker, or will not power on.
Root cause: Failed lamp / LED power supply.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
Light-head lamp / LED module
Class Frequent wear itemRel. cost $$R&R Fairly easy
Lamp / LED power supply
Class Major service partRel. cost $$R&R Moderate
Spring-arm counterbalance / friction-brake kit
Class Major service partRel. cost $$$R&R Difficult
Control PCB / wall-plate keypad
Class Major service partRel. cost $$R&R Moderate
Sterilizable handle
Class Periodic replacementRel. cost $$R&R Easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Light-head lamp / LED module | Frequent wear item | $$ | Fairly easy |
| Lamp / LED power supply | Major service part | $$ | Moderate |
| Spring-arm counterbalance / friction-brake kit | Major service part | $$$ | Difficult |
| Control PCB / wall-plate keypad | Major service part | $$ | Moderate |
| Sterilizable handle | Periodic replacement | $$ | Easy |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Pre-case functional check
- ·Electrosurgical return-electrode cable inspection
- ·Table hydraulic / mechanical inspection
- ·Annual electrical safety test and full PM
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Lamp / LED out, dim, or uneven / discoloured field
- Confirm mains power to the light and the wall-plate / control panel.
- Replace the failed lamp or LED module (let a halogen head cool first) and check the lamp-changeover mechanism.
- Replace the lamp / LED power supply if the head is unpowered.
- Check the fibre-optic cable for dark (broken) fibres against a bright light (headlights / fibre heads).
- Verify even, full illuminance across the field after the repair.
Symptom: Light head drifts / will not hold position
- Adjust the spring-arm counterbalance for the fitted head weight per the manual.
- Check and adjust the friction brakes at each joint.
- Replace the counterbalance / friction-brake kit if adjustment does not hold.
- Cycle the arm through its full range.
- Confirm the head stays put at several working positions.
Symptom: Intensity / focus / spot size will not adjust
- Test from both the wall panel and the sterilisable handle.
- Check the control PCB and the wall-plate keypad ribbon / cable.
- Inspect the sterilisable-handle switch and its contacts.
- Replace the handle or the keypad as isolated.
- Confirm the full intensity range and the spot / flood adjustment.
Symptom: Sterilisable handle loose or not detected
- Inspect the handle mount and its detent / contacts.
- Clean the contacts.
- Fit a known-good handle.
- Replace a worn handle or its mount.
- Confirm detection and secure fit.
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Operating rooms
- Procedure rooms
- Interventional suites
Documents & Manuals
Safety & Recalls
Synced live from the FDA openFDA API.
- RECALL
The seal integrity of the sterile bag containing the kits may be compromised.
- RECALL
The seal integrity of the sterile bag containing the kits may be compromised.
- RECALL
During manufacture, packaging materials for a small portion of the lot may not have been properly positioned, resulting in a potential breach in sterility.
- RECALL
There is a potential the joint in the suspension of the device is insufficiently assembled.
- RECALL
The potential hazard that can arise for the combination of the missing screws and the overloading by the end user is insufficient mount force that causes the equipment to fall.
- RECALL
Stryker Instruments is voluntarily recalling the Sagittal Blade 18.0X.97X90MM due to the potential for a sterile barrier breach in the product's packaging.
- RECALL
Stryker Instruments is voluntarily recalling the single use 2.5MM Aggressive Blade because the line on the affected part (P/N 5290-928-000, Lot #13280CG2) was a straight line without a number scale or logo. The line required for this part number includes a number scale that goes from 1cm 7cm.
- RECALL
Potential incomplete final weld on the drop tube flange.
- RECALL
Stryker has become aware that there is a low likelihood of incomplete engagement of the Spring Arm Circlip during service or replacement of the Spring Arm. If the Spring Arm Circlip is not fully seated, the Spring Arm could separate and fall along with the surgical lights or monitors mounted to the end of the Spring Arm. To date, there have been no serious injuries reported from the incomplete e
- RECALL
Stryker has identified a potential structural issue with the Visum LED surgical light(s). During a complaint investigation, Stryker became aware that there was a possibility that incorrect assembly could result in the light head beginning to separate from the suspension arm. In the event the light separates and falls from the arm, it could lead to serious injury.
- RECALL
There is a potential for these blades to break where the blade is welded on to the arbor. This hazard can result in the following harms: tissue damage due to the broken blade being aspirated or swallowed, additional surgery to remove a broken blade, infection due to an unretrieved device component, complications associated with increased time under anesthesia to retrieve a broken blade, osteomyeli
- RECALL
Installation records for the SwitchPoint Infinity, Booms, Lights, and Flat Panel systems are incomplete or inadequate.
- RECALL
Recalled device was packaged with the incorrect angled blade. The labeling indicates a 12 degree angle but the product has a 40 degree angle.
- RECALL
RF energy or powered shaver handpieces may continue to operate when not intended when used with the iSwitch Wireless Foot switch.
- RECALL
Installation records are incomplete.
- RECALL
Potential breakage of the internal shaft of the End Cutter Shaver Blade; F-Series, 4.0mm. if breakage occurs, the device becomes non-functional and the defect could be observed through the camera/console system.
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