Operating Room Set Up and Instrumentation: Making … Room Set Up and Instrumentation: Making the OR...
Transcript of Operating Room Set Up and Instrumentation: Making … Room Set Up and Instrumentation: Making the OR...
SarahL.Cohen,MDMPHBrighamandWomen’sHospital
2016CollaborativeSymposiumonMinimallyInvasiveGynecologicSurgery
OperatingRoomSetUpandInstrumentation:MakingtheORWorkforYou
ObjectivesImprovesafetyandefficiencyintheORby:
1.Optimalroomset-up
2.Thoughtfulinstrumentchoices
3.Team-basedapproach
4.Surgeonpreparation
“Inallthingssuccessdependsonpreviouspreparation,andwithoutsuchpreviouspreparationthereissuretobefailure.”
-Confucius
Troubleshooting
�Gettoroomearly!
�Ensurecriticalequipmentpresent,working�Optimizesetupforbestsurgeonergonomics
�Setuprecording�Helppositionpatient
AUDIENCERESPONSE:Afteralongdayintheoperatingroomdoinglaparoscopiccases,whathurtsthemost?
A) Neck/ShouldersB) Arms/HandsC) LowBackD) Legs/Feet
OptimalTableHeight
� Goal=minimizestrainfatigue
� Instrumenthandlesatelbowleveltominimizeupperarmandshoulderwork
� Adjustbed,utilizestepstoattaindesiredheight
� 21surgeons,2handedcirclecuttingtaskatvaryinginstrumentheights� Measuredsurgeondiscomfort,taskdifficulty� EMGreadingsatdeltoid,trapezius
SurgEndosc 2002
Discomfort
Table Height, ref elbow
Recommendations
� Monitorstraightahead� Inlinewiththeforearm– instrumentmotoraxis� Avoidaxialrotationofthespine� Positionedlowerthaneyeleveltoavoidneckextension
�Optimumangleis15degreesdownward
Surgeonstance� Feetflat
� Canuserubberpadstostandon,placeonefootuponstep� Hipslevel
�Avoidtilting/cockingorleaning� Shouldersdownandrelaxed� Armsbysides,elbows90degres� Spinestraightahead,facingmonitor� Neckneutral,notpushedforward� Gazeslightlydown
PatientPositioning� Anti-skiddevices� Pads,foam,beanbag� PreventpatientslippingduringsteepT-berg
� Avoidshoulderbracesorchestwallstrapping
PatientPositioning� Neurologicallyneutrallowlithotomy�Yellow-finstirrups
� Candycanes:littlesupport,allowuncontrolledhipabduction&rotation
� Bootstirrups:adjustable,minimizepressureonlateralandposteriorcalf
PatientPositioning� Tuckingarmsmilitarystylewithpadding
� Sleighs,toboggans,sheettuck� Providesunrestrictedmobilityforsurgeon
� Preventssurgeonfrom“sitting”onthepatient’sarm� Preventsarmfrombeingdislodgedfromarmboard�Avoidulnarnerveinjury,protecthands
AUDIENCERESPONSE:Whatisyourpreferredenergysourceforlaparoscopicsurgery?A) MonopolarB) Advancedbipolar(Ligasure,Enseal,PK)C) Ultrasonic(Harmonic,Thunderbeat,Sonocision)D) Laser
EnergySources
� Monopolar� Advancedbipolar� Ultrasonic� Laser
ALLdevicescarrypotentialforelectrosurgicalinjury,knowyourdeviceandit’slimitations!
Monopolar� Scissor,dissector,L-hook,paddle
� Cuttingmode� Lowvoltage,lessthermalspread
� Coagulationmode� Highervoltage,morefulguration
� Simpleandcheap,easytouse� Smoke,thermalspread,hottips
� Beawareofcouplinginjury,insulationfailure
� MUSTHAVEGROUNDINGPAD
AdvancedBipolarDevices
� Limitstraycurrenteffectseenwithmonopolar� Lowervoltage,lessthermalspread� Electrosurgicalgeneratorswithfeedbackcontrol
� Stillatriskforinsulationfailure,injury� Feweroptionsfortissueeffect(sealsanddivides)
AdvancedBipolarDevices
LigaSureTM (Covidien)� Sealsvesselsupto7mm� Minimalsticking/charring� 2mmthermalspread� Varietyoftips,deviceoptions
� LigaSureAdvanceTM hasmonopolartip
AdvancedBipolarDevices� GyrusPlasmaKinetic(Olympus)
� Pulsedbipolarenergy,allowsintermittentcooling� Limitedthermalspread/sticking� Seals5-6mmvessels,3mmthermalspread� Limitedcomparativedata,butmayhavemorevariablesealingresults
� EnSeal®(Ethicon)� Compressionandbipolar� Sealsvesselsupto7mm� 1mmthermalspread� Longestvesselsealtime
UltrasonicDevices� Convertultrasonicenergyintomechanicalenergy,heatsproteins,separatestissue� Versatiledissection,lesssmoke� 1mmthermalspread� Onlysealsvesselsupto5mm� Surgeondependent– beawareoftissuetension
Harmonic®(Ethicon)Thunderbeat– includesbipolaroption(Olympus)Sonocision- cordless(Covidien)
Laser
� Preciseapplicationofenergy,controloftargetdepth� Verylimitedthermalspread
� Lasermediums:CO2,argon,KTP,NdYAG
� Limitedbyequipmentcost,training
LawandLyons.ComparativeStudiesofEnergySourcesinGynecologicLaparoscopy.JMIG2013.
LimitedadequatelypoweredcomparativestudiesManyindustrysponsoredHardtocompareinvivo,exvivo
Advancedbipolarcanseallargervesselshavehighersealburstpressures
Ultrasonicandmonopolarwithbestdissection
Uterinemanipulators� Yoursecondmostimportantassistant
� Choiceofmanipulatordependsonnatureandcomplexityofcase
� Maindifferencebetweenmanipulatorsisthedegreeofante- andretro-version
Hulka
RUMI®(Cooper) V-Care®(ConMed)Excellentretro/anteversionOptionalpneumooccluderballoonRigidcupdelineatesfornicesMoredifficulttoassembleLimitedwithnullip/smallpelvicoutletPartiallyreusable
GooduterinemobilityBuiltinpneumooccluderVeryeasytoinsertOptionwithoutcupFullydisposable
SutureOptions/AssistDevices� Laparoscopicneedledrivers
�Non-barbedSuture� BarbedSuture
� Automatedsuturingdevices� EndostitchTM (Covidien)
� LapraTy®(Ethicon)
AUDIENCERESPONSE:DoyouhaveadedicatedORteamforyourprocedures?A) Yes– coregroupofstaffB) No– differentpeopledependingontheday
Teamwork:Learnfromaviation,crewresourcemanagement
� Highlyfunctioningteamiskeytopatientsafety
�Decreasewrongsitesurgery,surgicalsiteinfection
� Efficiency
� Specifictocertainprocedures,techniques� ie robotics
TeamApproach
� Whattodoifyoudon’thaveateam?
� Seekoutinterestednurses,staff� Providetraining,inservices� Discusswithadministration– hardtoarguewithsafety,efficiencydata
� Howtooptimizeyourteam?
TeamApproach
� Simulation
� Enhancecommunication�Updatepreferencecards,alerttospecificcaseneeds� Timeouts/debriefs� Safetychecklists
AUDIENCERESPONSE:What,ifany,personalpreparationdoyoudobeforeacase?A) None.Doescoffeecount?B) ReviewthepatienthistoryC) DiscussthecasewithcolleaguesD) ReviewvideosE) Mentalimageryexercise
SurgeonPreparation� Mentalimagery:“thesymbolicrehearsalofaphysicalactivityintheabsenceofanygrossmuscularmovements”
� Producescognitiveblueprintsformovementpatterns
� Mentalrehearsaloftheseblueprintsallowsmovementstobecomeautomatic
RichardsonA.Mentalpractice:areviewanddiscussion,partI.ResQ1967;38:95-107.
SurgeonPreparation� 66residentswithlimitedexperienceincystoscopy
� Imagerygrouphad<20minuteguidedsessiontoenvisiontheprocedure
� Controlgroupreadtextbookchapter
� Surgeryassessmentscores15.9%higher inimagerygroup
AJOG,2009
SurgeonPreparation
Alsofromthesportsworld:�Recordyourcases,reviewyourperformance
Makeuseofyourcolleagues�Brainstormaboutdifficult/uniquecases�Neverhesitatetoaskforhelp
Surgeryisateamsport!
FinalTips
� Gettotheroomearly� Setthingsupthesamewayeverytime� Beawareofyourstance� Knowallequipmentbetterthananyone�Repsavailable ifneeded
� Knowwheresuppliesarekept
FinalTips
� Optimizeyourteam� Updatepreferencecards� Recordcasesoften� Considermentalimageryexercises� Observeotherhigh-performingsurgeons
References� Berquer R,SmithWD,DavisS. Anergonomicstudyoftheoptimumoperatingtableheightforlaparoscopicsurgery. Surg
Endosc.2002Mar;16(3):416-21.� MaternU.Ergonomicdeficienciesintheoperatingroom:examplesfromminimallyinvasivesurgery.Work.
2009;33(2):165-8.Review.� SariV,Nieboer TE,Vierhout ME,Stegeman DF,Kluivers KBTheoperationroomasahostileenvironmentforsurgeons:
physicalcomplaintsduringandafterlaparoscopy.MinimInvasiveTher AlliedTechnol.2010Apr;19(2):105-9� vanDetMJ,MeijerinkWJ,HoffC,Totté ER,Pierie JP.Optimalergonomicsforlaparoscopicsurgeryinminimallyinvasive
surgerysuites:areviewandguidelines.Surg Endosc.2009Jun;23(6):1279-85.Epub 2008Oct2.� SankaranarayananG, etal.Commonuses and cited complications of energy in surgery.Surg Endosc. 2013
Sep;27(9):3056-72.� LawKS, AbbottJA, LyonsSD.Energysourcesforgynecologic laparoscopic surgery:areviewoftheliterature.Obstet
Gynecol Surv. 2014Dec;69(12):763-76.� LawandLyons.ComparativeStudiesofEnergySourcesinGynecologicLaparoscopy.JMIG2013� PowersKA,Rehrig ST,Irias N,AlbanoHA,MalinowA,JonesSB,MoormanDW,Pawlowski JB,JonesDB. Simulated
laparoscopicoperatingroomcrisis:Anapproachtoenhancethesurgicalteamperformance. Surg Endosc.2008Apr;22(4):885-900.
� RichardsonA.Mentalpractice:areviewanddiscussion,partI.ResQ1967;38:95-107.� Komesu Y,Urwitz-LaneR,Ozel B,Lukban J,KahnM,MuirT,Fenner D,RogersR. Doesmentalimagerypriortocystoscopy
makeadifference?Arandomizedcontrolledtrial. AmJObstet Gynecol.2009Aug;201(2):218.e1-9.