Výsledky vyhledávání - "Richard W. Ducharme"

Akademický článek

Compliant vascular models 3D printed with the Stratasys J750: a direct characterization of model distensibility using intravascular ultrasound

Autor: Adam J. Sparks, Cody M. Smith, Ariana B. Allman, Jillian L. Senko, Karen M. Meess, Richard W. Ducharme, Michael E. Springer, Muhammad Waqas, Adnan H. Siddiqui

Publikováno v: 3D Printing in Medicine, Vol 7, Iss 1, Pp 1-11 (2021)

Abstract Purpose The purpose of this study is to evaluate biomechanical accuracy of 3D printed anatomical vessels using a material jetting printer (J750, Stratasys, Rehovot, Israel) by measuring distensibility via intravascular ultrasound. Materials

Externí odkaz: https://doaj.org/article/5845ff88671c458e8d80e4a179b9c281

Zobrazit plný text záznamu

Compliant vascular models 3D printed with the Stratasys J750: a direct characterization of model distensibility using intravascular ultrasound

Autor: Michael Springer, Adam J Sparks, Adnan H. Siddiqui, Cody M Smith, Jillian L. Senko, Karen M Meess, Richard W Ducharme, Ariana B. Allman, Muhammad Waqas

Publikováno v: 3D Printing in Medicine, Vol 7, Iss 1, Pp 1-11 (2021)
3D Printing in Medicine

Purpose The purpose of this study is to evaluate biomechanical accuracy of 3D printed anatomical vessels using a material jetting printer (J750, Stratasys, Rehovot, Israel) by measuring distensibility via intravascular ultrasound. Materials and metho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11f0c60a0a7d81e9ca1adee571745ef8
https://doaj.org/article/5845ff88671c458e8d80e4a179b9c281

Zobrazit plný text záznamu

Design and Physical Properties of 3-Dimensional Printed Models Used for Neurointervention: A Systematic Review of the Literature

Autor: Maxim Mokin, Swetadri Vasan Setlur Nagesh, Adnan H. Siddiqui, Jason M Davies, Muhammad Waqas, Kenneth V. Snyder, Kunal Vakharia, Jaims Lim, Ciprian N. Ionita, Karen M Meess, Michael Springer, Elad I. Levy, Liza C Gutierrez, Richard W Ducharme

Publikováno v: Neurosurgery

Background Three-dimensional (3D) printing has revolutionized training, education, and device testing. Understanding the design and physical properties of 3D-printed models is important. Objective To systematically review the design, physical propert

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b988f670ddb8242d7e07461a00356aff
https://europepmc.org/articles/PMC8101092/

Zobrazit plný text záznamu

Semi-automated measurement of vascular tortuosity and its implications for mechanical thrombectomy performance

Autor: Michael Springer, Richard W Ducharme, Felix Chin, Cesario V. Borlongan, Adnan H. Siddiqui, Jillian L. Senko, Hamid H Rai, Adam J Sparks, Elad I. Levy, Muhammad Waqas, Ciprian N. Ionita, Maxim Mokin

Publikováno v: Neuroradiology

PURPOSE: Few studies have examined the geometry of endovascular mechanical thrombectomy pathways. Here we examine the tortuosity and angulations of catheter pathways from the aortic arch to the termination of the internal carotid artery (ICA) and its

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2d03c53e6a099e368ac10114c5d0a14
https://pubmed.ncbi.nlm.nih.gov/32816090

Zobrazit plný text záznamu

Early clinical experience of the safety and effectiveness of Hemospray in achieving hemostasis in patients with acute peptic ulcer bleeding

Autor: S. MacK, Joseph J.Y. Sung, M. I. Canto, James Y.W. Lau, Francis K.L. Chan, Samuel A. Giday, Richard W. Ducharme, Patrick I. Okolo, Derek Luo, Anthony N. Kalloo, Jessica Y.L. Ching, Justin C.Y. Wu

Publikováno v: Endoscopy. 43:291-295

Background and study aims: Endoscopic therapy of upper gastrointestinal bleeding remains challenging with conventional endoscopic devices. Use of Hemospray, where a nanopowder with clotting abilities is sprayed onto the bleeding site, had been highly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19aba3a07a42c1a3f69505dd234fa5bd
https://doi.org/10.1055/s-0030-1256311

Zobrazit plný text záznamu

Long-term randomized controlled trial of a novel nanopowder hemostatic agent (TC-325) for control of severe arterial upper gastrointestinal bleeding in a porcine model

Autor: Xavier Dray, Samuel A. Giday, David B. Liang, Richard W. Ducharme, D. Rueben, A. N. Kalloo, Eun Ji Shin, K. Moskowitz, Y. Kim, M. I. Canto, Gianfranco Donatelli, Patrick I. Okolo, Devi Mukkai Krishnamurty, D. Hutcheon

Publikováno v: Endoscopy. 43:296-299

Background and study aim: Endoscopic therapy of brisk upper gastrointestinal bleeding remains challenging. A proprietary nanopowder (TC-325) has been proven to be effective in high pressure bleeding from external wounds. The efficacy and safety of TC

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f101fe2bb85d2c21797c81847a5f337d
https://doi.org/10.1055/s-0030-1256125

Zobrazit plný text záznamu

Stent placement provides safe esophageal closure in thoracic NOTESTM procedures

Autor: Sevdenur Cizginer, Denise W. Gee, William R. Brugge, Richard W. Ducharme, Mari Mino-Kenudson, Vihar C. Surti, Brian G. Turner, Min Chan Kim, David W. Rattner, Patricia Sylla

Publikováno v: Surgical Endoscopy. 25:913-918

Safe esophageal closure remains a challenge in transesophageal Natural Orifice Transluminal Endoscopic Surgery (NOTES). Previously described methods, such as suturing devices, clips, or submucosal tunneling, all have weaknesses. In this survival anim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::291910a71d35060cafc4f866d242cec7
https://doi.org/10.1007/s00464-010-1297-2

Zobrazit plný text záznamu

Safety analysis of a hemostatic powder in a porcine model of acute severe gastric bleeding

Autor: Samuel A. Giday, John F. Van Vleet, Richard W. Ducharme, Eric Brandner, William G. Van Alstine, José Negrón-Garcia, Madalina Florea, Kimberly Ringenberger, Krystal Johnston

Publikováno v: Digestive diseases and sciences. 58(12)

Non-variceal upper gastrointestinal (UGI) bleeding is a common condition that requires prompt lifesaving therapy and traditional endoscopic treatments require high technical proficiency to perform. This study was conducted to identify any local or sy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed29eb65e6a422efb2910ff78a4d7cdd
https://pubmed.ncbi.nlm.nih.gov/23982209

Zobrazit plný text záznamu

A new alternative for a transjugular intrahepatic portosystemic shunt: EUS-guided creation of an intrahepatic portosystemic shunt (with video)

Autor: Priscilla Magno, Xavier Dray, Jonathan M. Buscaglia, Travis E. Dillon, Richard W. Ducharme, Eun Ji Shin, Paul J. Thuluvath, Samuel A. Giday, Kevin Chmura, Gianfranco Donatelli, Vihar C. Surti, Sergey V. Kantsevoy

Publikováno v: Gastrointestinal endoscopy. 69(4)

Background: Transjugular intrahepatic portosystemic shunt (TIPSS) is an effective treatment for portal hypertension and its associated complications. EUS-guided creation of an intrahepatic portosystemic shunt (IPSS) may become a useful alternative to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea72b8d6980dfb7c718f3a6abc27040e
https://pubmed.ncbi.nlm.nih.gov/19327481

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání