Development of a biomechanical model and design of a realistic phantom for the evaluation of an innovative medical vacuum hemostasis device for the treatment of benign prostatic hyperplasia

Mohamed Dieng 1, 2 Alexandre Trezel 1 Armand Chevrot 1 Grégory Chagnon 2 Sandrine Voros 1
1 TIMC-IMAG-GMCAO - Gestes Medico-chirurgicaux Assistés par Ordinateur
TIMC-IMAG - Techniques de l'Ingénierie Médicale et de la Complexité - Informatique, Mathématiques et Applications, Grenoble - UMR 5525
2 TIMC-IMAG-BioMMat - Ingénierie Biomédicale et Mécanique des Matériaux
TIMC-IMAG - Techniques de l'Ingénierie Médicale et de la Complexité - Informatique, Mathématiques et Applications, Grenoble - UMR 5525
Abstract : This work aims at designing a prototype of a prostate phantom and at creating a 3D geometric model of the organs of the pelvic region. This investigation is part of the preclinical study of a treatment of bleeding after transurethral resection of a prostate (TURP). The prototype of this transparent prostate phantom was made with the combination of two materials: a RTV (Room Temperature Vulcanization) silicone and a two-component PDMS (polydimethylsiloxane). Bleeding in the area of prostate resection was represented. The biomechanical model geometry is based on the geometry of the pelvic organs generated from MRI (magnetic resonance imaging) images. The shape of the pelvic organs and the kinematic boundary conditions have helped to establish the relevance of the geometric model.
Complete list of metadatas

Cited literature [3 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-01872403
Contributor : Grégory Chagnon <>
Submitted on : Thursday, January 31, 2019 - 3:13:27 PM
Last modification on : Tuesday, September 24, 2019 - 4:22:05 PM
Long-term archiving on : Wednesday, May 1, 2019 - 7:48:06 PM

File

M_DIENG_the Surgetica conferen...
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01872403, version 2

Citation

Mohamed Dieng, Alexandre Trezel, Armand Chevrot, Grégory Chagnon, Sandrine Voros. Development of a biomechanical model and design of a realistic phantom for the evaluation of an innovative medical vacuum hemostasis device for the treatment of benign prostatic hyperplasia. Surgetica 2017, Nov 2017, Strasbourg, France. ⟨hal-01872403v2⟩

Share

Metrics

Record views

60

Files downloads

28