Results 41 to 50 of about 54,993 (256)

Vat Polymerization 3D Printing for Controlled Drug Release Applications

Advanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari, O. Thompson Mefford, M. Aaron Vaughn   +2 more
wiley   +1 more source

Femoral nerve neuropathy after the psoas hitch procedure [PDF]

Einstein (São Paulo), 2012
Femoral nerve neuropathy as a complication from abdominopelvicsurgery was firstly described in 1896, by Gumpertz, in a casereport of femoral nerve injury following hysterectomy. The authorsreport two cases of femoral nerve neuropathy following psoashitch
Antonio Cardoso Pinto, José Rafael Macea, Marcello Toscano Pecoraro   +2 more
doaj  

Bilateral Femoral Nerve Compression and Compartment Syndrome Resulting from Influenza A–Induced Rhabdomyolysis: A Case Report

Journal of Orthopaedic Surgery, 2008
Bilateral femoral nerve compression neuropathy caused by primary iliopsoas muscle pathology is rare. We report a case of extensive compartment syndrome of the right arm and both legs associated with bilateral femoral nerve palsy resulting from severe ...
YS Ng, HS Li, CW Chan
doaj   +1 more source

Variant femoral nerve: the path beneath the iliacus muscle and into neuropathic symptoms

Bulletin of the National Research Centre, 2023
Background Previous discussions regarding variant femoral nerves often report an aberrant slip of a small portion of the iliacus muscle as a common cause of the femoral nerve splitting.
Colby Vinson, Ethan Pavlovsky, Mario Loomis   +2 more
doaj   +1 more source

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

Advanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li, Tianfang Wang, Nicolas Soro, Guoying Ni, Meg Allom, D. İpek Kurtböke, Xiaosong Liu, Damon Kent   +7 more
wiley   +1 more source

Femoral versus Multiple Nerve Blocks for Analgesia after Total Knee Arthroplasty

Rambam Maimonides Medical Journal, 2017
Background The PROSPECT (Procedure-Specific Postoperative Pain Management) Group recommended a single injection femoral nerve block in 2008 as a guideline for analgesia after total knee arthroplasty.
Anatoli Stav, Leonid Reytman, Roger Sevi, Michael Yohay Stav, Devorah Powell, Yanai Dor, Mickey Dudkiewicz, Fuaz Bayadse, Ahud Sternberg, Michael Soudry   +9 more
doaj   +1 more source

Femoral nerve injury following transabdominal preperitoneal inguinal hernia repair: A case report

International Journal of Abdominal Wall and Hernia Surgery, 2022
Chronic postoperative pain is a complication of open and laparoscopic inguinal hernia surgery. The most important factor to the development of postoperative pain is nerve injury.
Yimin Xu, Xiangyu Shao, Zhenling Ji, Junsheng Li   +3 more
doaj   +1 more source

Ultra‐Thin Soft Pneumatic Actuation for Minimally Invasive Neural Interfacing

Advanced Materials Technologies, EarlyView.
Parylene C is a common polymer in bioelectronics, favored for its biological and chemical inertness. However, this makes bonding layers of Parylene C together very challenging. Here it is a laser to selectively weld layers of Parylene C to create high‐pressure fluidic actuation devices.
Lawrence Coles, Joe G. Troughton, Alejandro Carnicer‐Lombarte, George G. Malliaras, Christopher M. Proctor   +4 more
wiley   +1 more source

TEAD1 Enhances Exosome Secretion and Promotes Exosome‐Mediated Tissue Regeneration

Advanced Science, EarlyView.
TEAD1 functions as a crucial molecular switch regulating exosome secretion in various cell types. TEAD1 enhances exosome secretion by upregulating key proteins associated with exosome secretion, including RAB11, CD9, and SNAP23. This study reveals a novel role for TEAD1 in regulating exosome secretion and tissue regeneration, particularly in diabetic ...
Yan Pu, Yi Wan, Wenhao Shi, Bin Li, Haiyue Zhang, Jun Wu, Lingling Li, Wenjia Guo, Chen Ding, Wenjun Yang   +9 more
wiley   +1 more source

Single‐Cell Atlas of Subchondral Bone Marrow Lesions Reveals Proteostasis Dysfunction as a Druggable Mechanism for Early Osteoarthritis

Advanced Science, EarlyView.
This study reveals that abnormal mechanical stress downregulates the expression of HSP70 and impairs proteasome function in osteoarthritic bone cells, leading to misfolded collagen I accumulation and ER stress. When intracellular proteostasis capacity is exceeded, USP19 mediates the secretion of misfolded proteins into the extracellular space ...
Hailun Xu, Ting He, Yu Qian, Jia Li, Bowei Ni, Xiaojie Xu, Huanbo Wang, Peng Wang, Guoqing Cao, Siqi Ying, Guangyu Ding, Rong Wang, Zenghui Gu, Wei Li, Zhentao Man, Houfeng Zheng, Zhaohua Zhu, Zhen Li, Qingjun Meng, Chao Zheng, Liu Yang   +20 more
wiley   +1 more source