CSSD: Instrument sets, sterilisation cycles and traceability

Central Sterile Services Department: instrument tray tracking, autoclave cycles, biological indicators, sterility chain of custody, recalls.

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Works with

Operating Theatre

CSSD in the Bridge HMS Suite: Instrument sets, sterilisation cycles and traceability

Every tray on a chain of custody

The workflow board moves trays from decontamination through packing to sterile store; instrument trays and loose instruments carry their contents and cycle history, repair tickets follow the broken ones and recalls find every tray from a failed load.

Turnaround, failures and recalls in numbers

The CSSD metrics, and trays, instruments, cycles, repairs, usage, recalls and indicators in pivot and graph.

Sterilisers, locations and checklists

Sterilisers with their validation, the locations a tray moves through and the checklist templates every step follows.

What's inside

Everything in CSSD

78 items in 15 areas, every one shipping with the app today.

Instrument & Tray Registers
- Loose surgical instrument registerTrack every loose instrument with name, barcode, serial number, manufacturer, model and photo across 20 instrument types.
- 20 surgical instrument typesClassify instruments as forceps, scissors, retractor, scalpel, hemostat, needle holder, drill, saw, rongeur, osteotome and more.
- 12 surgical specialty categoriesGroup instruments by specialty from general, ortho, neuro, cardiothoracic, gyne, ENT, ophthalmic, dental, plastic, urology, pediatric and emergency.
- Instrument lifecycle statesMove instruments through 11 states from in-use, contaminated, decontaminated, assembly, sterilization, ready, in-repair, lost and retired.
- Instrument condition gradingRate each instrument excellent, good, fair, poor-repair-needed or broken to flag replacement needs early.
- Unique serial and barcode enforcementThe app guarantees no duplicate instrument serial number or barcode across the register.
Sterile Chain-of-Custody Workflow
- CSSD workflow kanban boardDrag trays across Decontamination, Assembly, Packaging, Sterilization and Sterile Store columns grouped by state.
- 9-stage tray workflowTrack trays through in-use, contaminated, decon, assembly, packaging, sterilization, ready, expired and lost/damaged states.
- One-click tray workflow buttonsSend to decon, start assembly, send to sterilization, mark ready, issue to theater or mark contaminated from the form header.
- Assembly sign-off captureRecords who assembled a tray and the timestamp when it is marked ready for use.
- Tray assignment to operating roomsLink each tray to a specific theater room for allocation and readiness visibility.
- Tray cycle historySmart button opens the full list of sterilization cycles a tray has passed through.
Sterilizer & Cycle Management
- Sterilizer / autoclave registerCatalog each sterilizer with model, serial, chamber volume, max temperature and installation year.
- 6 sterilization methodsSupport steam pre-vacuum, steam gravity, EtO, hydrogen peroxide plasma, ozone and peracetic acid units.
- Sterilizer state trackingFlag units as operational, idle-cooling, in-use, in preventive maintenance, broken or retired.
- Validation and PM schedulingRecord last/next validation and last/next preventive-maintenance due dates per sterilizer.
- Lifetime cycle counterComputes total cycles run by each sterilizer across its service life.
- Sterilizer cycle smart buttonJump from a sterilizer to all its cycles with the correct default context pre-filled.
Biological & Chemical Indicators
- Biological indicator (BI) testingLog spore-test BIs against each cycle with incubator ID, lot number and BI expiry date.
- 3 spore organism typesTrack Geobacillus stearothermophilus (steam/H2O2) and Bacillus atrophaeus (EtO) indicator strains.
- Rapid and traditional incubation trackingSet required incubation hours for 3h rapid fluorescence or 24h/48h traditional readout.
- 3 BI readout methodsRecord readout by visual color change, fluorescence rapid readout or ATP bioluminescence.
- BI result workflow buttonsMark a BI negative-pass, positive-fail or indeterminate with automatic readout timestamp.
- Positive control BI verificationTrack whether a positive control BI was incubated alongside and its expected growth result.
Recalls & Sterility Assurance
- Sterility recall workflowAuto-create a recall event when a cycle fails, capturing triggering cycle and BI.
- Recall workflowDrive recalls through initiated, contained, investigation-complete and closed stages.
- Affected load containmentContaining a recall flags all affected trays as expired/re-sterilize to prevent use.
- Affected instruments and theater casesLink the recall to affected instruments and the specific operating-theater cases involved.
- Patient notification trackingFlag whether patient notification is required and record when it has been completed.
- Root cause analysis captureDocument sterility recovery actions and root cause analysis narrative on each recall.
Theater Usage & Repairs
- Tray usage eventsRecord issuing a tray or instrument to a theater case with issued-at and issued-by details.
- Usage event state trackingMove usage events through issued, in-use, returned and contamination-reported states.
- Return condition captureRecord condition at return as clean, contaminated, broken or missing-components.
- Auto-contamination on dirty returnReturning a tray as contaminated or broken automatically flags the tray contaminated for reprocessing.
- Missing instrument loggingList specific instruments reported missing at return for count reconciliation.
- Theater case linkageTie usage events to surgery bookings (theater cases) for chain-of-custody traceability.
Expiry & Configuration
- Sterile expiry auto-calculationComputes tray expiry from last cycle end: 14d wrapped, 30d peel pouch, 180d dust cover, or immediate for flash.
- Expired-tray detectionFlags ready-for-use trays whose sterile expiry has passed so they are pulled for re-sterilization.
- 4 wrapping/packaging typesConfigure trays as wrapped, peel pouch, rigid container with dust cover, or flash immediate-use.
- CSSD physical locationsDefine decon, assembly, sterilization, sterile storage, dirty utility and OR buffer rooms with capacities.
- Live location load counterComputes current tray and loose-instrument load at each location for capacity management.
- Assembly QC checklist templatesBuild per-tray-type quality-control checklists with line items required for tray release.
Dashboards, Metrics & Automation
- Daily CSSD metricsOne row per facility per day of cycles completed/failed, BI failures, instruments lost/repaired and uptime.
- Automated metrics aggregationA nightly 23:30 check rolls up cycles, BI fails, losses, repairs and Bowie-Dick pass-rate per facility.
- Metrics pivot and graphAnalyze CSSD throughput and quality indicators via pivot table and line graph views.
- Automatic daily Bowie-Dick reminderAt 6 AM the app adds a to-do activity for any pre-vac sterilizer missing its daily Bowie-Dick test.
- Automatic pending-BI escalationAn hourly check raises a warning activity for cycles held pending BI release beyond 24 hours.
- Bowie-Dick pass-rate KPIComputes the daily percentage of passing Bowie-Dick tests as a sterilizer-quality indicator.
What it keeps
- CSSD Daily Metrics
What it configures
- CSSD Physical Location
- CSSD Tray Assembly QC Checklist Template
- CSSD Sterilizer / Autoclave
- CSSD Surgical Instrument
- CSSD Surgical Instrument Tray
- CSSD Sterilization Cycle
What it configures (continued)
- CSSD Biological Indicator Test
- CSSD Tray / Instrument Usage Event
- CSSD Instrument Repair Ticket
- CSSD Sterility Recall Event
Theatre
- Workflow Board
- Sterilizers
- Instrument Trays
- Locations
- Loose Instruments
- Checklist Templates
- Sterilization Cycles
- Biological Indicators
- Usage Events
- Repair Tickets
- Recalls
- Metrics
It runs by itself
- HMS CSSD: Daily Bowie-Dick reminderRuns daily
- HMS CSSD: Escalate cycles pending BI > 24hRuns hourly
- HMS CSSD: Aggregate daily metricsRuns daily
Roles it ships
- BridgeERP HMS / CSSD Technician
- BridgeERP HMS / CSSD Supervisor
- BridgeERP HMS / CSSD Manager
More in this app
- Cycles you can prove to an inspectorSterilisation cycles with the steriliser, load, temperature, pressure and time; biological indicators read and recorded; usage events link each tray to the patient and theatre case it was used on.