Lesson 1Intraoperative counts: baseline, intermittent, and closing counts for instruments, needles, and spongesThis part details standard counts during surgery for tools, needles, and sponges, covering starting, middle, and end counts, records, handling differences, and legal effects for the scrub team.
Baseline count setup and role divisionIntermittent counts during critical stepsClosing counts before trocar removalDocumentation in the operative recordManaging count discrepancies and searchUse of adjunct technologies for countsLesson 2Common laparoscopic instruments: graspers, dissectors, scissors, bipolar/monopolar instruments, specimen retrieval devicesThis reviews main laparoscopic tools for appendectomy, focusing on names, jobs, putting together, safe passing, and upkeep, so scrub staff can guess surgeon needs and stop tool problems.
Graspers and atraumatic bowel handlingDissectors and blunt versus sharp tipsLaparoscopic scissors and safe cuttingMonopolar and bipolar instrument setupSpecimen retrieval bags and loadersInstrument inspection and troubleshootingLesson 3Trocars and ports: types, sizes, placement sequence, and securement techniquesThis reviews trocars and ports for appendectomy, covering kinds, sizes, valve types, safe insert order, site choice, fixing ways, and steps to lessen gas leaks and site hurts.
Bladed versus bladeless trocar designsPort sizes and typical appendectomy layoutSafe trocar insertion and anglesPort site selection and ergonomicsSecuring ports to prevent dislodgementManaging port-site gas leaksLesson 4Specimen handling and retrieval (endobag use) and labeling for pathologyThis explains safe handling of appendix samples, including bag loading, pulling through ports, avoiding dirt, right labeling, records, and working with pathology to keep test quality.
Endobag selection and preparationLoading the appendix into the endobagExtraction through ports without spillageHandling suspected perforated specimensLabeling, requisitions, and identifiersChain of custody and documentationLesson 5Camera and image management: lens cleaning, focus, white balance, troubleshooting image artifactsThis covers camera and picture handling, including lens setup, color balance, focus, fog removal, cleaning ways, cable paths, and fixing fog, smears, and color or light issues.
Camera head and telescope assemblyWhite balance and focus techniquesAnti-fogging and lens warming methodsSafe lens cleaning during the caseCable management and strain reliefTroubleshooting image artifactsLesson 6Immediate responses to intraoperative equipment failure (camera, insufflator, ESU) and escalation stepsThis readies staff for tool failures during surgery, like camera, gas machine, and ESU issues, using step checks, backups, and clear steps up to surgeon and tech support.
Structured approach to device failureCamera blackout and poor image responseInsufflator alarms and loss of pneumoperitoneumESU malfunction and alternative optionsSwitching to backup equipment safelyEscalation and documentation of incidentsLesson 7Effective communication with surgeon and anesthesia: closed-loop communication, anticipating requestsThis builds good talk skills with surgeon and anesthesia, stressing loop-back talk, guessing needs, sharing big changes, and keeping calm team work under stress.
Principles of closed-loop communicationStandard phrases for critical eventsAnticipating surgeon instrument needsSharing hemodynamic or airway concernsManaging distractions and noise levelsDebriefing and feedback after the caseLesson 8Insufflation management during case: flow, pressure adjustments, addressing subcutaneous emphysema or leaksThis explains gas filling handling during the case, including CO2 setup, flow and pressure sets, watching belly pressure, spotting leaks or under-skin air, and adjusting with anesthesia and surgeon.
Insufflator checks and tubing connectionsSetting initial pressure and flow ratesMonitoring intra-abdominal pressure trendsDetecting and managing gas leaksRecognizing subcutaneous emphysema signsCommunication with anesthesia on pressuresLesson 9Standard procedural steps of laparoscopic appendectomy from scrub technician perspectiveThis outlines steps of laparoscopic appendectomy from scrub view, stressing prep, trocar order, showing, appendix hold, cut, pull, and close while guessing tools per phase.
Preoperative setup and instrument layoutTrocar insertion and initial explorationExposure of cecum and appendixSecuring and dividing the mesoappendixAppendiceal base ligation and divisionFinal inspection, suction, and port closureLesson 10Use and safety of energy devices: bipolar forceps, monopolar hooks, ultrasonic shears — connector checks and smoke managementThis covers safe use of energy tools, like bipolar, monopolar, and ultrasonic ones, stressing connector checks, cover strength, start safety, tissue effects, and smoke removal ways.
Pre-use inspection and connector checksMonopolar setup and return electrode safetyBipolar forceps use and limitationsUltrasonic shears handling and carePreventing stray energy and burnsSmoke evacuation and filter use
