Stryker Visum 300
Stryker · Model Visum 300
Key advantages include: • 360 degrees of motion at three joints on the suspension with a single-point connection at the light head • 90 degrees vertical articulation • Easily accessible bulb may be changed without tools • Ergonomic, centrally located handle makes moving the light easy • Permanently mounted to the ceiling
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
Failure patterns typical of this equipment class - general BMET reference, not verified against this exact unit's own service history unless flagged. Severity is a category-level estimate.
Instrument / implant breakage
HighSymptoms: Fractured tip, loose component, debris.
Root cause: Metal fatigue, improper reprocessing, or misuse.
Foot switch failure
MediumSymptoms: Unintended or no activation.
Root cause: Fluid ingress / worn switch.
Table hydraulic / actuator fault
MediumSymptoms: Slow or drifting positioning.
Root cause: Cylinder seal or actuator wear.
OR light LED failure
LowSymptoms: Dim or dead panel, color shift.
Root cause: LED module aging.
Serviceable Parts & Consumables
The parts a BMET typically services on this class of equipment. Service class and relative cost are general engineering estimates for the category, not figures from this unit's documentation. Part numbers appear only when pulled from this unit's own service manual. Always confirm intervals and pricing against the manufacturer.
Foot switch assembly
Class Periodic replacementRel. cost $$R&R Fairly easy
OR light LED module
Class Major service partRel. cost $$$R&R Difficult
Table hydraulic actuator
Class Periodic replacementRel. cost $$$R&R Difficult
Instrument repair / replacement set
High-turnover consumable instruments.
Class Periodic replacementRel. cost $$R&R Fairly easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Foot switch assembly | Periodic replacement | $$ | Fairly easy |
| OR light LED module | Major service part | $$$ | Difficult |
| Table hydraulic actuator | Periodic replacement | $$$ | Difficult |
| Instrument repair / replacement set High-turnover consumable instruments. | Periodic replacement | $$ | Fairly 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 structured starting point derived from the failure modes above. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Electrosurgical electrode wear
- Confirm the presentation - typically poor cut/coag, sparking, low power - and note the exact alarm or message and the conditions when it occurs.
- Check the most likely cause first: burned/eroded blade or pencil.
- Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
- If the fault is confirmed and not a field adjustment, service or replace the electrosurgical pencil & electrode per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
Symptom: Return electrode / pad fault
- Confirm the presentation - typically pad alarm, no activation - and note the exact alarm or message and the conditions when it occurs.
- Check the most likely cause first: poor contact or expired pad.
- Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
- If the fault is confirmed and not a field adjustment, service or replace the return electrode (patient plate) per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
Technical Specs
- Bulb Life
- 1000 hr
- Depth of Field
- 58 in
- Color Temperature
- 4000 K
- Lighthead Diameter
- 12 in
- Field Diameter
- 7 in
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
Potential incomplete final weld on the drop tube flange.
- RECALL
A change to the Preparation for Use section was identified where 2.5cc was replaced with 2cc-3cc volume and was not approved
- RECALL
Bur guards were distributed without an expiration date, and if they are used after they have expired it could result in the patient or operating room staff experiencing a burn or laceration.
- RECALL
A component of the device is a Dell laptop computer, which contains batteries that are under recall because they can overheat and cause a fire.
- RECALL
The device does not have an oblong hole for dynamic locking as required.
Troubleshoot this device with Bio
Describe a symptom or error code. Bio answers from this device's own documented error codes, failure modes, parts, and guides.
Ask Bio →