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Brachy Prostate Phantom with\without Catheter

Most Accurate Prostate Phantom & Surrounding Tissues Mimicking Device for Ultrasound, MRI, CT modalities

Brachy Prostate with Catheter Phantom image png
Yezitronix' radioactive seeds implantation Model S-B-2.3 Ultrasound Prostate Phantom is a multiple usage phantom developed for simulation and training for brachytherapy procedures.

Its ingenious and versatile design makes the S-B-2.3 model a useful tool for simulation and training of different ultrasound rectal probes and surgical elements involved in prostate medical procedures.

The prostate phantom construct mimics the exact 3D shape and size of:

40cc Prostate
Urethra
Seminal vesicle
Ejaculatory duct
Rectal wall
Partial bladder
Fat muscle tissues
Perineal Tissue
Numerous lesions located inside the prostate.

All organs & tissues are correctly adjusted to mimic exact ultrasound echogenicity seen by surgeon during OR procedures.
Suitable for:
OEMs. medical devices simulation, robotic system calibration, hospitals, clinics, med schools training and demonstrations.
Download PDF: Brachy Prostate Phantom with/without Catheter PDF
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Ultrasound sagittal view of the prostate phantom

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Sagittal MRI view of the Prostate Phantom 1

Sagittal MRI view of
the Prostate Phantom

Sagittal MRI view of the Prostate Phantom 2

Sagittal MRI view of
the Prostate Phantom

MRI6.jpg

Prostate Phantom
MRI Transverse

Prostate Phantom CT Transverse Scans

Prostate Phantom CT Transverse Scans

Enlarged Prostate Phantom CT

Enlarged Prostate Phantom CT

Prostate Elastography

Prostate Phantom Elastography

Brachytherapy mode

Brachytherapy mode.

Brachytherapy template included with the model

Brachytherapy template included with the model.

All phantom tissues' mechanical properties are approximated to human tissues. All prostate phantom layers mimic the tissue behaviour (dynamics) when pierced. When for example a needle is piercing the Multi-Layer Prostate Phantom construct, it will generate a "Haptic Feedback (tactile)" to the user, simulating the real human tissue during biopsies or Brachytherapy procedure.

BrachyProstatewCatheterP_graph.png

Real time graph (Prostate phantom device test bed) - of force as function of needle depth penetration.

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Internal tissues setup of the Brachytherapy prostate phantom. Diameter of 15 mm or 22 mm according to client demand.



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General User Guide for steps in Brachytherapy mode

The Yezitronix Brachytherapy mode at its initial state when receiving the unit

1.The Yezitronix Brachytherapy mode at its initial state when receiving the unit

Remove the knob at the probe input channel by rotating it counterclockwise.

2.Remove the knob at the probe input channel by rotating it counterclockwise.

Release both (left and right) toggle latches from the catch plates in order to remove the front

3.Release both (left and right) toggle latches from the catch plates in order to remove the front window.

Remove the front window, to discover the skin component behind it.

4.Remove the front window, to discover the skin component behind it.

Install the template Brachytherapy on the template holders.

5.Install the template Brachytherapy on the template holders.

6.Apply sufficient Ultrasound gel inside the probe channel before insertion of the Brachytherapy probe for better ultrasound image

nsert the brachytherapy needle through the template holes and follow up its path using theultrasound planes (Transverse or Sagittal). Probe Brachytherapy Needle

7.Insert the brachytherapy needle through the template holes and follow up its path using theultrasound planes (Transverse or Sagittal). Probe Brachytherapy Needle

8.When done with the experiments please go backward to:
a.Re-install the front window.
b.Remove the excess ultrasound gel from the probe channel.
c.Re-install the knob.

9.The steps in paragraph 8.,will keep your phantom fresh and ready for your next experiments.


Specifications :
Multi-layer material : each tissue or organ is independent and has its own characteristics defined by a real 3D shape, echogenicity level and mechanical properties.
There are 4 embedded lesions in the prostate to help simulate biopsies or brachytherapies procedures.
Multiple usage of the same packaged phantom over an extended period of time.


Enclosure :
16(L) x 11.5(W) x 12(H), Material . PVC, PC and metal latches. Front upper window 6.5(W) x 5.5 (H), Probe input diameter . 3.5 (all units in cm)

Perineal Tissue :
65(W) x 55 (H) x 3mm thick, approximate mechanical response of human tissue

Fat & Muscles :
Approximate mechanical response of human tissue


Urethra :
6mm diameter and 61mm(L)

Ejaculatory duct :
4mm diameter 28mm (L)

Seminal vesicles :
2 of 25(L)x6(W)x 4mm(Thick)

Prostate gland :
40cc, approximate mechanical response of human tissue.


Rectal wall :
81(L)x 75(W)x2.5(thick)mm, approximate mechanical response of human tissue.

Partial bladder :
13.4cc

Lesions :
4 Elliptic 0.3cc

Template:
13 columns and 11 rows.
ø: 2 mm


Available Models :

  • Bi-plane (Bi-plan) : S-BP-2.3

  • End fire mode : S-EF-2.3

  • Multi-modality mode (Ultrasound, CT, MRI) : S-MM-2.3

  • Without lesions : S-WL-2.3

  • Coloured components (Bladder, Urethra, Seminal Vesicles, Ejaculatory Duct) for Biopsy training : S-CC-2.3

  • With hollow Urethra for catheter insertion : S-HU-2.3

  • Custom design according to customer specifications : S-CD-2.3

Technology developed with the collaboration of the scientists from NRCC-National Research Council of Canada and surgeons at the department of urology at the London Health Sciences Centre in Ontario, Canada.
Patent Pending.
All components are based on Yezitronix' new unique MajesticMix material.
Speed of propagation ~1540m/s
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