Presentation is loading. Please wait.

Presentation is loading. Please wait.

Principal considerations for the contemporary high-fidelity endovascular simulator design used in training and evaluation  Benjamin A. Eslahpazir, MS,

Published byMarie-Thérèse Lecompte Modified over 6 years ago

Similar presentations

Presentation on theme: "Principal considerations for the contemporary high-fidelity endovascular simulator design used in training and evaluation  Benjamin A. Eslahpazir, MS,"— Presentation transcript:

1 Principal considerations for the contemporary high-fidelity endovascular simulator design used in training and evaluation  Benjamin A. Eslahpazir, MS, Jerry Goldstone, MD, Matthew T. Allemang, MD, John C. Wang, MD, Vikram S. Kashyap, MD  Journal of Vascular Surgery  Volume 59, Issue 4, Pages (April 2014) DOI: /j.jvs Copyright © 2014 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Commercially available endovascular simulators: VIST-Lab and VIST-C (reproduced with permission of Mentice AB); ANGIOMentor Ultimate and ANGIOMentor Slim (reproduced with permission of Simbionix USA Corporation); SimSuite Simantha (reproduced with permission of Medical Simulation Company); and CathLab VR (reproduced with permission of CAE Healthcare). Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2014 Society for Vascular Surgery Terms and Conditions

3 Fig 2 Representative concepts of device-simulator interaction. A, Schematic of guidewire and catheter guide assembly typical for endovascular haptic devices. Independent guides for each interventional device, when used simultaneously within a single haptic module, permit independent manipulation of each device without influencing the other. Δzc, Linear degree of freedom for catheter; Δzg, linear degree of freedom for guidewire; ρc, rotational degree of freedom for catheter; ρg, rotational degree of freedom for guidewire. B, Generalized haptic-catheter interface. In active haptics, the active cylinder can be shaft driven by a digitally controlled DC motor for input of added force. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2014 Society for Vascular Surgery Terms and Conditions

4 Fig 3 Information exchange between physical and virtual reality. Force input from the surgeon drives physical catheter, guidewire, or sheath through the haptic device (a). Encoder-defined digital inputs from haptic device are delivered to the virtual physics model to compute a reactive collision force (b). Virtual collision force command is dispatched back to the haptic device (c). Passive or active haptic drive generates forces applied to the physical device for reconstructing the theoretical tactile response (d). Fi, Input force; Fv, virtual collision force; Sf, feedback signal; Fo, output force. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2014 Society for Vascular Surgery Terms and Conditions

5 Fig 4 Simulator assembly for Mentice devices. A, Single linear module that includes three separate haptic carriages per module. Each carriage independently operates its own haptic unit (crosshatched fill). B, VIST-Lab containing two equivalent linear modules (crosshatched fill) typically concealed within a protective encasement. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2014 Society for Vascular Surgery Terms and Conditions

Download ppt "Principal considerations for the contemporary high-fidelity endovascular simulator design used in training and evaluation  Benjamin A. Eslahpazir, MS,"

Similar presentations

Endoleak after endovascular aneurysm repair: Duplex ultrasound imaging is better than computed tomography at determining the need for intervention  Greg.

Endoleak after endovascular aneurysm repair: Duplex ultrasound imaging is better than computed tomography at determining the need for intervention  Greg.
Currently available simulators. A

Currently available simulators. A
To what extent has endovascular aneurysm repair influenced abdominal aortic aneurysm management in the state of Illinois?  Luis R. Leon, MD, RVT, Nicos.

To what extent has endovascular aneurysm repair influenced abdominal aortic aneurysm management in the state of Illinois?  Luis R. Leon, MD, RVT, Nicos.
Without prejudice Journal of Vascular Surgery

Without prejudice Journal of Vascular Surgery
The influence of stents on the performance of an ultrasonic navigation system for endovascular procedures  Aaron E. Bond, PhD, Fred A. Weaver, MD, MMM,

The influence of stents on the performance of an ultrasonic navigation system for endovascular procedures  Aaron E. Bond, PhD, Fred A. Weaver, MD, MMM,
Emotional intelligence and the vascular surgeon

Emotional intelligence and the vascular surgeon
Endovascular aneurysm repair simulation can lead to decreased fluoroscopy time and accurately delineate the proximal seal zone  Ann H. Kim, MD, Daniel.

Endovascular aneurysm repair simulation can lead to decreased fluoroscopy time and accurately delineate the proximal seal zone  Ann H. Kim, MD, Daniel.
Mohammad Dehabadi, Bimbi Fernando, Pasquale Berlingieri 

Mohammad Dehabadi, Bimbi Fernando, Pasquale Berlingieri 
A critical appraisal of physician-hospital integration models

A critical appraisal of physician-hospital integration models
Aortoduodenal fistula after endovascular aneurysm repair presenting with aneurysm sac abscess  John S. Lane, MD, Andrew R. Barleben, MD, Stephen M. Kubaska,

Aortoduodenal fistula after endovascular aneurysm repair presenting with aneurysm sac abscess  John S. Lane, MD, Andrew R. Barleben, MD, Stephen M. Kubaska,
A percutaneous arterial closure protocol can decrease complications after endovascular interventions in vascular surgery patients  Philip P. Goodney,

A percutaneous arterial closure protocol can decrease complications after endovascular interventions in vascular surgery patients  Philip P. Goodney,
Endovascular skills training and assessment

Endovascular skills training and assessment
Maureen M. Tedesco, MD, Jimmy J. Pak, MD, E. John Harris, MD, Thomas M

Maureen M. Tedesco, MD, Jimmy J. Pak, MD, E. John Harris, MD, Thomas M
Kenneth Ouriel, MD, Richard J. Fowl, MD, Mark G

Kenneth Ouriel, MD, Richard J. Fowl, MD, Mark G
Late graft explants in endovascular aneurysm repair

Late graft explants in endovascular aneurysm repair
Occam's razor: Intervene early to prevent more strokes!

Occam's razor: Intervene early to prevent more strokes!
Open bypass and endovascular procedures among diabetic foot ulcer cases in the United States from 2001 to 2010  Grant H. Skrepnek, PhD, David G. Armstrong,

Open bypass and endovascular procedures among diabetic foot ulcer cases in the United States from 2001 to 2010  Grant H. Skrepnek, PhD, David G. Armstrong,
Breakthrough: Arthur Blakemore and Arthur Voorhees, Jr

Breakthrough: Arthur Blakemore and Arthur Voorhees, Jr
Mohamed A. Zayed, MD, PhD, Ronald L. Dalman, MD, Jason T. Lee, MD 

Mohamed A. Zayed, MD, PhD, Ronald L. Dalman, MD, Jason T. Lee, MD 
Endoleak after endovascular aneurysm repair: Duplex ultrasound imaging is better than computed tomography at determining the need for intervention  Greg.

Endoleak after endovascular aneurysm repair: Duplex ultrasound imaging is better than computed tomography at determining the need for intervention  Greg.

Similar presentations

Ads by Google