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Integrated Planning, Navigation and Targeting for Tumor Ablation www.perfinthealthcare.com
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Page 1: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Integrated Planning, Navigationand Targeting for Tumor Ablation

www.perfinthealthcare.com

Page 2: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Ablation Assessment: Can we get beyond Contrast Enhancement?

• Contrast-enhanced radiologic imaging is the basis of current response evaluation

criteriaforHCC

• Novelimagingapproachesdonotseemtobeabletoovercomethemainlimitation

ofdynamicimaging,i.e.,theinabilitytodetecttinyfociofresidualviabletumor

• Volumetrictechniquesprovideobjectivedocumentationoftheablationmarginand

thusappearasthebestmethodtoconfirm“AO”treatment

• Volumetricplanningoftheablationstrategy,includingselectionofdevice,approach

andtreatmentprotocolshouldbecomestandardofcareforclinicalpractice

by Dr Riccardo Lencioni, MD, University of Pisa - Italy, at RSNA 2012

NewDirections…Newhope

ThiscompilationofdiagnosticandtherapeuticprocedureswereperformedonPerfint’stargetingsystems.Informationcontainedhereisforprivatecirculationonly.

Theinformationisintendedforthepurposeitservesandnotbeyond.Incaseofanyissue,errororcomplaintpleasewriteto:[email protected]

PerfintHealthcare(www.perfinthealthcare.com)isaworldleaderinplanningandtargetingsolutionsforimageguidedinterventionalprocedures-withanemphasison

oncologyandpaincare.Perfint’sproducts,PIGACTandROBIO,areusedbyradiologistsaroundtheworldforbiopsy,drugdelivery,ablation,drainageandfineneedle

aspiration.PIGACTandROBIOareinstalledatsomeoftheworld’stophospitalsandareCEmarked.Perfint’snewestproductMAXIO,issettochangetheworldof

InterventionalOncology.MAXIOwillallowclinicianstovisuallyplan,executeandvalidateablationproceduresonasinglesystemandallin3D.MAXIOhasbeendesigned

tomakecomplex,multi-probeablationssimpler,whichwillhelptomaketheselife-savingproceduresavailabletomorecancersufferersthaneverbefore.

Page 3: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Clinicians benefit from MAXIO’s intelligent planning suite and targeting...

Registering pre-operative images and offline procedure plan with current CT images

Organ specific tumor visualisation andsegmentation

Multiple VOI, Multi-probe placement plan for multiple procedures

Accurate placement without fluoroscopicradiation

Ability to treat hard to access and larger tumors

Post procedure verification

www.perfinthealthcare.com

MAXIOISNOTAVAILABLEFORSALEORDISTRIBUTIONINTHEUS, ITISPENDING510KCLEARANCE.

Tumor Ablation is heading in a whole new direction... And MAXIO is leading the way.

Classifiedbytypeofprocedure

PROCEDURE PAGES

ABLATION 6-42

PAIN MANAGEMENT 44-52

IRE 54

BIOPSY 56

Clinical Cases as performed with MAXIO

54

Integrated Planning, Navigationand Targeting for Tumor Ablation

Page 4: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Patient planned for RFA of mulitple lesions in the liver

Radio Frequency Ablation of Multiple Liver Lesions

MAXIOassistedinthepreciseplanning&targetingofthedeep-seatedlesionsthroughsafetrajectorywithacombinationofbothCranio-caudalandorbitalangles.

Lesionsaresituatedclosetodiaphragmandbowel.Critical organslikelung,vasculatureandbowelsurroundthetargets.Withfreehandtechniqueitisdifficulttoplacetheprobeintarget(s)withouttraumatizingcriticalorgans.

01CASE

Parameters: Tumor 1 Tumor 2LesionSize : 15mm 9mm Location : Segment7Closetodiaphragm Segment4closetobowel Angulation : Orbital:11.93Craniocaudal:37.03 Orbital:29.36Craniocaudal:5.39 Entryslice : 235 272 Targetslice : 306 282 Targetdepth : 117.89mm 106.43mm

Tumor 1 Tumor 2

Notes

76

Page 5: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

A patient was planned for radiofrequency ablation of 3.8 x 3.7 cm lesion at segment 8 of liver

Radio Frequency Ablation of recurrent HCC after TACE

Planningin3Dand2D

Orbitalangle :64/63° CCangle : 18/13° Depth :90.9/91mmProceduretime :28min

PatientwasplannedunderGA, coolitip:17G150/30Twoprobeswereused.

PostTACElesionwasnotvisibleonultrasound.Theresiduallesionwassituatedbelowdiaphragm.

Doctorplacing probewithMAXIO

PostRFAshowsablatedareacovering tumour

Ablated area

02CASE Notes

98

Page 6: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Patient planned for RFA of 25 mm mass at 6th segment of the liver and 9 mm mass in right lung during the same procedure

Radio Frequency Ablation of a HCC and a Lung Lesion

Planningin3Dand2D

Ablationprocedureplannedintwosittings.LesionstargetedpreciselywiththeassistanceofMAXIOinsequentialmode.Nopostprocedurecomplications.

Planningsafetrajectorieswithminimalpatientdiscomfortandlessprocedurerelatedcomplicationsisachallenge.

CheckscanshowsprobePostRFAshowsablatedareacovering tumour

Ablated area

03CASE

Liver plan: Orbitalangle : -16.05 CCangle :0° Depth :93mm

Lung Plan : Orbitalangle : -61.84 CCangle :0°Depth : -74.42mm Needleused : 17GCooltip : 150-30 Planningtime : 10min Proceduretime :40m

Notes

1110

Page 7: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Notes

Planningin3Dand2D

Checkscanneedleinsitu

Patient diagnosed with HCC underwent liver transplant now with solitary adrenal metastatic lesion

Radio Frequency Ablation of Adrenal Tumor04CASE

Size : 15mm Orbital : -5.49° Craniocaudal :48.55° Targetdepth :48.55mm

Infreehand,itisdifficulttoplacetheprobewithsteepangulationstoreachthetargetwithouttraumatisingthediaphragmandrenalvessels.

MAXIOhelpsinpreciseplanningandtargetingoftheadrenallesionwithsuchcomplexobliqueapproach,soastoavoidpassingthroughpleuralrecess.

1312

Page 8: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

A patient planned for Radio-frequency ablation with multi-probe placement

Orbitalangle :7.85° Depth :93.83mm Needleused : 17G Cooltip : 150-40 Planningtime : 15min Proceduretime :80min

MAXIOhelpsinmulti-probeplacementandprecisetargetingofthelesion.Ablationplannedin5sittingsthroughsimultaneousandsequentialmode.

Multipleprobeplacementrequiredtocoverthelesioncompletely.Overlappingtheablationzonesisachallengetoavoidtheresidualtumors.

05CASE Radio Frequency Ablation of Liver lesion with multiple probes

Planningin3Dand2D

CheckscanshowsprobePostRFAshowsablatedareacovering tumour

Ablated area

Notes

1514

Page 9: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Patient planned for radiofrequency ablation at 7th segment of liver

Radio Frequency Ablation of 2 cm of HCC

Planningin3Dand2D

Orbitalangle : 19.46° Depth :76.28mm Needleused : 17GCooltip : 150-30 Numberofneedles :onePlanningtime : 10min Proceduretime :30min

2cmlesionwastargetedunderGAinproneposition.Thethermalsimulationareacoveredthelesion.

Lesionissituatedposteriorlysoplanningandtreatmentisdoneinproneposition.

CheckscanshowsprobePostRFAshowsablatedareacovering tumour

Ablated area

06CASE Notes

1716

Page 10: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Notes

Planningin3Dand2D

Checkscanneedleinsitu

A patient is planned for Radio-frequency ablation of 3 sub-cm lung lesions of primary HCC

Radio Frequency Ablation of Multiple Lung Lesions 07CASE

Craniocaudal :9.37° Targetangle :65.56mm

MAXIOenablesbetterplanningforsmalllunglesions,minimisingnumberofpasses/adjustmentsrequiredforoptimalprobepositioning.Procedurecompletedwithoutanycomplication.

Precisetargetingofthe6mmperipherallungnoduleisdifficult.

1918

Page 11: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

08CASE

RFA of 12 mm mass at 5th segment of the liver followed by alcohol ablation

Radio Frequency Ablation of 12 mm Mass in Liver

Planningin3Dand2D

Orbitalangle :45.6° Depth :64.5mm Needleused : 17GCooltip : 100-30 Numberofneedles :onePlanningtime :5min Proceduretime :22min

MAXIOhelpstovisualizetheablationzone,soitcanbeadjustedtotreatthetumorprecisely.ThesiteoflesioniswellwithintheablationzoneinpostRFACT.

Ablationareacannotbepredictedeasilyduetoitspositionintheliversegment.

CheckscanshowsprobePostRFAshowsablatedarea in region of tumour

Ablated area

Notes

2120

Page 12: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

A patient is planned for radiofrequency ablation of 5th segment of 1.8 cm lesion

Radio Frequency Ablation 1.8 cm HCC

Planningin3Dand2D

Orbitalangle :23.17CCangle :0.97° Depth : 118mm Needleused : 17G Cooltip : 150-30 Numberofneedles : 1 Planningtime :9min Proceduretime :30min

1.8cmlesionistargetedwithcooltipprobe.Adeepseatedlesionrequiringtheshortandsafetrajectory.

CheckscanshowsprobePostRFAshowsablatedareacovering tumour

09CASE

Ablated area

Notes

2322

Page 13: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

A patient is planned for radio frequency ablation of 3.4 cm lesion in 5 th segment of liver

Radio Frequency Ablation of 3.4 cm HCC

Planningin3Dand2D

Orbitalangle :47.08 CCangle :0° Depth : 140mm Needleused : 17G Cooltip :200-30 Numberofneedles :2 Planningtime :9min Proceduretime :45min

Thelesionisablatedintwosittingofablation.Twoneedlesplacedinsimultaneousandfirstsittingofablationdoneandthirdneedleplacedtowardscaudalborderbymanipulationandsecondsittingofablationdone.

Completelycoveringthetumourwithsafetymarginbythermalablationzoneinsequentialprobeplacements.

CheckscanshowsprobePostRFAshowsablatedareacovering tumour

10CASE Notes

2524

Ablated area

Page 14: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

A patient planned for a radiofrequency ablation of 1.5 cm lesion in 3rd segment of liver

Radio Frequency Ablation of 1.5 cm HCC

Planningin3Dand2D

Cooltip : 150/30Orbitalangle :9.56°CCangle :6.88° Depth : 100.23mm Planningtime :5minProceduretime : 15min

RFAdoneunderGA.AvoidingtheNoGoregionlikestomachinplanningandtargetingisachallenge.

Overlaidimageshowstip oftheprobeonthetargetandthermalsimulationisnotcoveringthestomach

11CASE Notes

2726

Page 15: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Notes

Planningin3Dand2D

Checkscan,probeinsitu Checkscan,postRFA

Patient planned for RFA of (HCC) at Segment 5, with liver cirrhosis and fluid around liver

Radio Frequency Ablation of Segment 5 HCC12CASE

Lesionsize : 1.6x2x1.3cms Orbitalangle :44° Depth :69mm Needleused : 17G/100mm, Cooltip : 100-30 Numberofneedles : 1 Planningtime : 10min Proceduretime :25min

2cmsHCCtargetedforRFAwithMAXIOatsegment5oftheliverandRFAperformed.Traumatothebowelwasavoidedbyadjustingthermalsimulationoption.Postablationscanshows,awedge-shapedareawithoutenhancementcoveringlesion.

Itisatoughcasebecausethelesion,tobetargeted,isbouncingduetocirrhosisandfluidaroundliver.

2928

Page 16: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Notes

• Multipleprobeplanninginsequentialmode• Overlappingablationzonecanbeestimated• Collisiondetectionandsequencingalgorithm

Multiple Liver tumours planned for MWA13CASE

313030

Page 17: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Tumor in pancreatic region, precisely targeted with assistance of MAXIO. Multiple probes placed in parallel for IRE. No post procedure complications.

Pancreatic tumour - IRE 14CASE Notes

3332

Page 18: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Patient planned for RFA of 3 cm HCC mass

Radio Frequency Ablation of Liver

Orbitalangle :86.5° Depth :68.68mm Needleused :Starburst

100 mm Numberofneedles : 1 Planningtoneedle: 10min placement

MAXIOassistedinprecisetargetingofthelesiononlateralposition.Nopostprocedurecomplications.

Lateralapproachrequiresprecisetrajectorytotargetthemassinliver.

15CASE Notes

3534

Page 19: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Heterogeneous large volume Liver lesion ablated using RFA probe in sequential manner. MAXIO’s planning software displays segmented organs, tumors and vascular structure for effective planning

Radio Frequency Ablation of Liver Tumor16CASE Notes

3736

Page 20: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

“Solutions like MAXIO will help Interventional Oncologists to plan and achieve AO ablation which is as important as RO resection in surgery.”

Volumetric Planning & Assistance for an “AO” Ablation Strategy

3DvisualizationoftumorandvasculaturewithMAXIO’sintuitiveplanning

17CASE Notes

3938

Page 21: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

MAXIOallowstosegmentandvisualizemultipleliverlesionsinadditiontochecking the respective ablation volumes. MAXIO’s intuitive planning helps in volumetric assessment of liver and ablated area

Planning of Multiple Liver Lesions for Ablation

Segmentation of multiple liver lesions

18CASE Notes

4140

Page 22: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

MAXIO helps to plan safest probe trajectory. This helps tominimizedamagetosurroundingstructures.

19CASE

Probe planning in MPR or in 3D view

Ablation Planning in 3D Anatomical View Notes

4342

Page 23: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Patient with degenerative lumbar spine planned for facet joint injections at L4-L5 and L5-S1 on right and left side simultaneously

Multiple Facet Joint Injections at L4-L5 & L5-S1

Planningin3Dand2D

Checkscan,needlesinsitu

Orbitalangle :10° Depth :68to75mm Needleused : 19G/127.5mm Numberofneedles :4 Planningtime : 15min Proceduretime :35min

Facetjointtargetedatmultiplelevelswithmultipleneedlessimultaneously,withassistanceofMAXIO.EachFacetjointinjectedwith1mlofMarcaineand1mlofCelestoneChronodose.Procedurecompletedprecisely.

MultipleFacetjointsatL4-L5and L5-S1onrightsideandleftsidetobe targeted.

20CASE Notes

4544

Page 24: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Patient with degenerative lower back pain and Non-operative management, planned for facet joint injection at L4-L5-S1 level

Multiple Facet Joint Injections at L4-L5-S121CASE

Planningin3Dand2D

Orbitalangle :0° Depth :44to52mm Needleused :22G/100mm Numberofneedles :4Planningtime :6min Proceduretime :31minfor

fourneedles

Facetjointtargetedatmultiplelevelswithmultipleneedlessimultaneously,withassistanceofMAXIO.EachFacetjointinjectedwith1mlofMarcaineand1mlofCelestoneChronodose.Procedurecompletedprecisely.

MultipleFacetjointsatL4-L5-S1tobe targeted.

Notes

4746

Page 25: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Disc bulge causing compression on L5 nerve root on left side

Ozone Injection Into Inter Vertebral Disc 22CASE

Planningin3Dand2D

TheL4-L5centralnucleusofthediscistargeted Orbitalangle :38° Depth : 102mm Needleused : 18G/150mm Numberofneedles :one Planningtime :5min Proceduretime : 10min

OzonenucleusInjectionintotheDisctosuckoutthewatercontent,aftertheinjectionthesizeofthediscwillgetreducedindiameterandrelievespressureonnerveroots.

Thedepthismoreandneedpreciseplantoreachthecentralnucleusofaffecteddisc.

Notes

4948

Page 26: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Patient with post lumbar decompression and left Para spinal pain planned for multilevel facet joint injections on left side

Facet Joint Injections23CASE

Planningin3Dand2DandMPR

Orbitalangle :0to1° Depth :58to59mm Needleused :22G/100mm Numberofneedles :3 Planningtime :7min Proceduretime :25minfor

threeneedles

FacetjointsontheleftsideatL3-L4,L4-L5,L5,S1preciselytargetedsimultaneouslywithMAXIO.EachFacetjointinjectedwith1mlofMarcaineand1mlofCelestoneChronodose.

MultipleFacetjointstobepreciselytargeted.

ThreeneedleatMultiplelevelonleftside

Notes

5150

Page 27: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Patient with lower back pain, planned for facet Joint injection at L4-L5 and L5-S1 level

Facet Joint Injections24CASE

Planningin3Dand2D

Orbitalangle :0to1° Depth :52to60mm Needleused :22G/90mm Numberofneedles :4 Planningtime :6min Proceduretime :60min

MAXIOassistedinpreciseandsimutaneoustargetingoffacetjointatMultiplelevel.EachFacetjointinjectedwith1mlofMarcaineand1mlofCelestoneChronodosePatienttoleratedtheprocedurewell.

MultipleFacetjointsatL4-L5andL5-S1tobetargeted.

Notes

5352

Page 28: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Challenge: Procedure:

Notes

25CASE

IRE with Nano Knife performed on solitary metastasis right iliac wing from Ca. Prostate

IRE on Iliac Bone

Planningin3Dand2D

FirstneedlewithMAXIOTwoparallelneedlewith Nano Knife

Orbitalangle :39° Depth :69mm Needleused : 11G/100mmNanoknife : 150/40 Numberofneedles :2Planningtime : 10min Proceduretime :60min

8mmlesionatiliacbonepreciselyandquicklytargetedwithMAXIOfortwoIREparallelprobe.IREperformedbyNanoknifewithmaximum3kvoltageand12-15Ampscurrent.Patientdischargedonsameday(AdvantageofCTguidedintervention).

Placingtwoparallelprobeswithinanarrowspaceof8mmisvery difficultandtimeconsuming,requiringrepeatedcheckscans andneedlemanipulations.

5554

Page 29: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Exophytic renal mass Biopsy 26CASE

Planningin3Dand2D

1.2cmleftrenalmasswastargetedwith5°orbitalangleatdepthof108mm.Precisetargetinghelpedtoavoidanycomplications.

Checkscanneedleinsitu

Procedure:

Notes

5756

Page 30: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Winning with Customers Globally

Alfred Hospital, Melbourne, Australia

University of Malaya Mediccal Center, Malaysia

Jaslok Hospital, India

All India Institute of Medical Sciences, India

National Cancer Hospital, Bogota, Colombia

Makati Medical Center,Manila, Philipines

Hospital Barros Luco, Santiago

Hospital Barros Luco Santiago, Chile

St. Petersburg Oncology Centre, Russia

St. Petersburg Oncology Centre

Zurich University Hospital, Zurich

EGE University, IZMIR, Turkey

JIPMER, India

Tata Memorial Centre, India

AC Camargo, Sao Paulo, Brazil

NKI-AVL Dutch Cancer Insitute, Amsterdam

Hassanuddin University Makassar, Indonesia

PGI, India

*Thisisapartiallistofcustomersworldwide,usingPerfint’sassistancesolutions.

Some of Our Key Users*

5958

*

*applied for regulatory clearance

Page 31: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Visualization,planningand navigation for

interventional oncology

World Class IO Systems

6160

Integrated Planning, Navigation and Targeting for Tumor Ablation

Page 32: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

TUMOR ABLATION Current practiceToday,cliniciansplantheirinterventionaloncology

proceduresbyviewing2dimensionalCTslices,and

combiningwhattheyseewiththeirunderstandingof

humananatomy,todeterminetheoptimalapproachto

targetthetumor.Theymustdeterminetheprobetrajectory

pathandtheamountofenergyneededtodestroythe

tumor,whilesparinghealthytissue.

Multipleenergyprobesmustbemanuallyadvancedinto

thetumoroneatatime,withoutcomingincontactwith

oneanother,andwithoutdamagingvitalorgans.

Allthiswhilefactoringinthepotentialfororganmovement

duringpatientrespiration.It’snotsurprisingtheprocedure

isperformedbyonlythemostskilledandpracticed

clinicians.

MAXIO A new approachClinicianscannowvisualize and plan an entire ablation

procedurein3D-pre-operativeregistration,segmentation

andvisualizationofmultipleVOI,multiprobeplacement

planning,estimatedablationvolume*visualization,probe

placementsequence,allbeforeadvancingasingleprobe

intothepatient.

Oncetheplanisconfirmed,MAXIO’stargeting system

combinedwithadaptiveintra-operativeregistration

providesspatialpositioningandorientationforaprobe

guide,throughwhichtheclinicianthencarefullyadvances

eachprobeandperformstheablativeprocedure.

Onceablationhasbeencompleted,MAXIO’svisualization

toolallowsthecliniciantoverifyiftheprocedurewas

executedasplannedanddeterminewhetheradditional

treatmentsmayberequired.MAXIO’sreporting tool then

generatestherequiredreports.

Tumor ablation made easier and more predictable.

*asprovidedbythedevicemanufacturerorasdeterminedby

theclinician.

Tumor Ablation is heading in a whole new direction... And MAXIO is leading the way.

Clinicians benefit from MAXIO’s intelligent planning suite and targeting...

• Registeringpre-operativeimages

and off-line plan with current CT

images

• Organspecificctumorvisualization

and segmentation

• MultipleVOI,multi-probeplacement

plan for multiple procedures

• Accurateplacementwithout

fluoroscopic radiation

• Abilitytotreathardtoaccessand

large tumors

• Postprocedureverification

6362

Page 33: Integrated Planning, Navigation and Targeting for Tumor ... · Post ablation scan shows, a wedge-shaped ... zone can be estimated • Collision detection and sequencing algorithm

Integrated planning, execution and verifi cation of

interventional oncology procedures.

1. RollMAXIOintopositionandregistertotheCTtableusingInstaRegTM[A]

2. Preparethepatient,obtainCTimagesonMAXIO[B]

3. Registercurrentimageswithpre-operativeimagesorplan,ifavailable

4. SegmentoneormoreVolumesofInterest,identifyno-goregions,definetumormargins

5. Targettumor,withupto6probes,on2D/3Dimage

6. Visualizeandeditestimatedablationvolumes*

Pre-operativeMAXIO’s powerful planning software provides 2D and 3D visualizationoftheaffectedregionandawiderangeoftools to aid the development and execution of the plan.

Post operativePost-procedure images can be viewed, and compared to the plan or pre-operative images

Intra-operativeMAXIO allows clinicians to move seamlessly from planning to execution. With the click of a button, the arm moves into position for the clinician to advance the probes. Intra-operative registration allows verifi cation of probe(s) placement prior to ablation

SETU

P

EXEC

UTE

VERI

FY

PLAN

7. EnableMAXIO’sstereotacticarmtopositiontheprobe guidefortheprocedure[C]

8. Manuallyadvanceeachprobethroughtheprobeguidetoreachthetumor

9. Performintra-operativeregistrationtoverifyprobeplacementandadaptsubsequentplan(s),ifneeded

10. Ablatetumorasplanned

11. Registerpost-operativeandpre-operativeorganimages

12. Verifyifvolumewithintumormarginisablatedfully,extendtreatmentifneeded

13. Generatepatientreportstodocumentprocedure

14. Imageregistrationmaybeusedtomonitortumorprogressionduringfollow-upvisits

*Step6isoptional.Ablationvolumesasprovidedbythedevicemanufacturerorasdeterminedbytheclinician

6564

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• WorkswithallDICOM3CTimages

• SupportsRF,MW,IRE,Cryoablation

PatientandRespiratorymotionmanagement.

Steriledisposablekit*toenhanceclinical

efficiency

*PleasecontactyourPerfintrepresentativefordetails

1

2

3

Multi phasic contrast image of liver co registered prior to procedure planning on MAXIO suite

Intuitive one touch segmentation helps segment organs & tumor

Multiple probe / multiple VOI planning

With MAXIO everyone benefits...Cliniciansarebetterabletoplaninterventional

oncologyprocedureswiththehelpofMAXIO’s

visualizationandplanningsoftware,then

successfullyperformtheprocedurewiththehelp

ofMAXIO’stargetingsystem.

Hospitalsarelookingforefficiencyandit’sthe

goalofMAXIOtomakeinterventionalprocedures

fasterandmorepredictable,akeychallengeto

schedulingoftheCTsuite.

Patientsdeserveaccesstolife-savingtreatments

thataresafeandeffective.MAXIOstrivesto

reducethepotentialforunintendedorgan

damageduetorepeatpuncturesandislikelyto

reducetheneedforrepeatscanswhichwould

meanlessradiationexposureforthepatient.

6766

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Acknowledgement

AlfredHospital,Australia

UMMC,Malaysia

TataMemorialHospital,India

Medanta,India

Research Analysis Library, Pisa

©Cop

yright2012perfinthealth

carecorpo

ratio

n.Allrightsreserved.(6936-200

613-V2

)

“Together with clinicians,improve quality of life ofthose fighting cancer”

All claims of product performance and indications for use contained within this document relate only to data submitted to and reviewed by regulatory authorities in those jurisdictions in which clearance(s) and/or approval(s) have been obtained. No product performance claims or indications for use are made for jurisdictions in which such clearance(s) and/or approval(s) have not been obtained.

Perfint Healthcare [email protected]

[email protected]

Contact your local sales representative to learn more about MAXIO.


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