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8 Results Found

  • Article
  • Open Access
2 Citations
3,289 Views
14 Pages

25 August 2020

When designing a hand caliber with a high-temperature, high-pressure internal fluid transport pipe, reliability, safe use, and performance must be considered. Reliability refers to the stress caused by thermo-mechanical load; safe use refers to the l...

  • Article
  • Open Access
2 Citations
1,596 Views
19 Pages

Analysis of the Ballistic Effectiveness of the Hybrid Composite of Polyurethane and Kevlar 29 with Different Grammages

  • Daniel Francisco Leiva Palomera,
  • María Elena Fernández Abreu,
  • José Luis Valín Rivera,
  • Meylí Valin Fernández,
  • Wanderley Ferreira de Amorim Júnior,
  • Francisco Rolando Valenzuela Diaz,
  • Diego Alejandro Alcaino Molina,
  • Pablo Esteban Mendez Jofre and
  • Cristobal Ignacio Galleguillos Ketterer

29 January 2025

In this study, the ballistic effectiveness of Kevlar 29 composites was analyzed by combining 400 and 460 GSM grammages with a polyurethane matrix. Plates measuring 300 mm × 250 mm were fabricated using hand lamination and compression techniques...

  • Article
  • Open Access
3 Citations
4,397 Views
18 Pages

Airborne and Dermal Collection Methods of Gunshot Residue for Toxicity Studies

  • Samuel Cole Smith,
  • Oscar Beau Black and
  • Courtney Roper

27 April 2022

Gunshot residue (GSR) has potential negative health effects on humans as a result of inhalation and dermal exposure to the chemical and physical characteristics of GSR such as Pb, Sb, Ba, nitrocellulose, nitroglycerine, and particulate size fraction....

  • Review
  • Open Access
26 Citations
8,120 Views
13 Pages

The Role of Ultrasound in Accessing the Distal Radial Artery at the Anatomical Snuffbox for Cardiovascular Interventions

  • Alexandru Achim,
  • Orsolya Ágnes Péter,
  • Kornél Kákonyi,
  • Viktor Sasi,
  • Attila Nemes,
  • Călin Homorodean,
  • Agata Stanek,
  • Dan Mircea Olinic and
  • Zoltán Ruzsa

22 December 2022

In an effort to refine transcatheter vascular interventions, radial artery access has moved more distally at the anatomical snuffbox. Here, more challenges appear as the artery is smaller, more angulated, and more difficult to palpate. Including ultr...

  • Article
  • Open Access
3 Citations
1,941 Views
15 Pages

23 October 2023

TAVI requires a large-bore arteriotomy. Closure is usually performed by the suture system. Some studies report a vascular complication rate of up to 21%. MANTA is a recently developed percutaneous closure system dedicated to large caliber vessels bas...

  • Communication
  • Open Access
21 Citations
4,187 Views
9 Pages

A Brief Report on an Implantation of Small-Caliber Biodegradable Vascular Grafts in a Carotid Artery of the Sheep

  • Larisa V. Antonova,
  • Andrey V. Mironov,
  • Arseniy E. Yuzhalin,
  • Evgeniya O. Krivkina,
  • Amin R. Shabaev,
  • Maria A. Rezvova,
  • Vadim O. Tkachenko,
  • Mariam Yu. Khanova,
  • Tatiana Yu. Sergeeva and
  • Leonid S. Barbarash
  • + 1 author

The development of novel biodegradable vascular grafts of a small diameter (<6 mm) is an unmet clinical need for patients requiring arterial replacement. Here we performed a pre-clinical study of new small-caliber biodegradable vascular grafts usi...

  • Article
  • Open Access
14 Citations
5,297 Views
13 Pages

Phenolic Profile Characterization of ‘Galega Vulgar’ and ‘Cobrançosa’ Portuguese Olive Cultivars along the Ripening Stages

  • Miguel D. Ferro,
  • Elsa Lopes,
  • Marta Afonso,
  • Augusto Peixe,
  • Francisco M. Rodrigues and
  • Maria F. Duarte

5 June 2020

The phenolic composition of olive fruits represents a vast and unique source of health beneficial molecules due to the presence of specific phenolic compounds (PCs), such as verbascoside (VERB), oleuropein (OLE) and its derivative molecules. Despite...

  • Article
  • Open Access
9 Citations
2,320 Views
11 Pages

ATOMS (Adjustable Trans-Obturator Male System) in Patients with Post-Prostatectomy Incontinence and Previously Treated Urethral Stricture or Bladder Neck Contracture

  • Ane Ullate,
  • Ignacio Arance,
  • Miguel Virseda-Chamorro,
  • Sonia Ruiz,
  • Juliusz Szczesniewski,
  • Carlos Téllez,
  • Fabian Queissert,
  • Juan F. Dorado and
  • Javier C. Angulo

19 August 2022

(1) Background: Male stress incontinence in patients with previously treated urethral or bladder neck stricture is a therapeutic challenge. The efficacy and safety of the adjustable trans-obturator male system (ATOMS) in these patients is unknown. (2...