Results 91 to 100 of about 1,372,626 (289)

The Importance of Registries in the Postmarketing Surveillance of Surgical Meshes

open access: yesAnnals of Surgery, 2018
Objective: To assess the role of registries in the postmarketing surveillance of surgical meshes. Background: To date, surgical meshes are classified as group II medical devices. Class II devices do not require premarket clearance by clinical studies.
Köckerling, Ferdinand   +6 more
openaire   +3 more sources

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

open access: yesAdvanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 more
wiley   +1 more source

Clinical challenges in the management of vaginal prolapse

open access: yesInternational Journal of Women's Health, 2014
Nazema Y Siddiqui, Autumn L EdenfieldDivision of Urogynecology and Reconstructive Surgery, Duke University Medical Center, Durham, NC, USAAbstract: Pelvic organ prolapse is highly prevalent, and negatively affects a woman’s quality of life.
Siddiqui NY, Edenfield AL
doaj  

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

Replication Data for Inter-Rater Reliability Measures

open access: yes, 2020
Included here are a dataset with coding from the study author (Kate Mesh) and four reliability coders: Marcus Martinez and Phoebe Minz (undergraduate research assistants at The University of Texas at Austin), Salma Halabi and Yara Abu-Roker ...
Mesh, Kate
core   +1 more source

ULTRASONIC EXCISION OF INFECTED MESH IMPLANTS AFTER HERNIOPLASTY (CLINICAL CASE)

open access: yesКреативная хирургия и онкология, 2017
Introduction. Deep wound surgical infection that occurs after installing mesh implants, with ventral hernia, is a serious problem that does not have a definite approach to its solution.Materials and methods. The work clinically demonstrated effectiveness
Vladimir S. Panteleev   +2 more
doaj   +1 more source

New surgical meshes with patterned nanofiber mats

open access: yesRSC Advances, 2019
Newly designed warp-knitted meshes with different textile parameters and the interactions between cell and patterned nanofiber mats and different meshes.
Pengbi Liu   +3 more
openaire   +3 more sources

Multilayer Self‐Limiting Electrospray Deposition via Stepped Voltage Bias

open access: yesAdvanced Engineering Materials, EarlyView.
Self‐limiting electrospray deposition (SLED) uses a high voltage to generate and deposit a charged payload on a target surface. The coating retains its charge, repelling newly arriving material. SLED thickness can be decreased by applying a secondary bias to the target.
Madhuri Deb   +3 more
wiley   +1 more source

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