Results 91 to 100 of about 16,974 (214)

Recent Advances in Cryogel Applications for Musculoskeletal Regeneration

Medicinal Research Reviews, EarlyView.
ABSTRACT Hydrogels have been widely used in tissue engineering due to their high‐water content and biocompatibility, yet their densely cross‐linked microstructure inherently limits cell infiltration, mass transport, and mechanical support. Cryogels, formed through partial freezing and crosslinking under subzero conditions, provide unique 3D macroporous
Dohee Kim, Shinwon Kang, Hyejin Jo, Inseon Kim, Seunghun S. Lee   +4 more
wiley   +1 more source

An Unusual Case of Cheiralgia Paresthetica Caused by Lipoma

Lietuvos Chirurgija
Cheiralgia paresthetica (CP) is a distinctive clinical condition arising from the compression of the superficial branch of the radial nerve (SBR). Typically, CP manifests as a burning-type pain in the dorsal and radial aspect of the hand.
Tomas Mačiulaitis, Aira Jucaityte, Mindaugas Minderis   +2 more
doaj   +3 more sources

Targeted Muscle Reinnervation for Intuitive Prosthetic Control

Muscle &Nerve, EarlyView.
ABSTRACT The convergence of medical and technological advances has led to a substantial expansion of therapeutic approaches for patients with limb amputations. Targeted muscle reinnervation (TMR) is one of the strategies to improve control of bionic arms and has been applied for more than two decades. Through surgical rewiring of the nerves responsible
Nitay Maile, Laura Ferrante, Dario Farina, Ulla Al Dabbass, Oskar C. Aszmann, Vlad Tereshenko   +5 more
wiley   +1 more source

Electrophysiologic Demyelinating Features Are Common in Vasculitic Neuropathy: A Cohort of Biopsy‐Confirmed Cases

Muscle &Nerve, EarlyView.
ABSTRACT Introduction/Aims Electrophysiologic features suggestive of demyelination have been reported in vasculitic neuropathy, complicating the diagnostic process, but their frequency is unknown. We aimed to determine the prevalence of demyelinating features, including fulfillment of European Academy of Neurology/Peripheral Nerve Society (EAN/PNS ...
Alexandra Maury, Guillemette Beaudonnet, Thierry Maisonobe, Christian Denier, Andoni Echaniz‐Laguna, Clovis Adam, Céline Labeyrie, Edouard Berling   +7 more
wiley   +1 more source

Surgical significance of brachial arterial variants in a Kenyan population

The Annals of African Surgery, 2012
Background: Knowledge of the variant anatomy of the brachial artery is important in radial arterial grafts for coronary bypass, percutaneous trans-radial approach to coronary angiography, angioplasty and flap surgery.
Pulei A, Obimbo M, Ongeti K , Kitunguu P, Inyimili M, Ogeng'o J   +5 more
doaj  

Progress in Explosion Mechanisms and Prevention Technologies for Direct Chill Casting Aluminum Melt Upon Water Contact: A Review

Safety Science and Technology, EarlyView.
Molten aluminum–water explosion triggered by leakage remains the core unresolved safety hazard hindering safe production in aluminum direct chill casting. This review summarizes its explosion mechanism, key influencing factors, prevention technologies, existing gaps, and prospects of intelligent multi‐technology integrated explosion‐proof systems ...
Min Wang, Kang Yang, Jiang Dong, Lidong Xing, Bing Chen, Changke Chen   +5 more
wiley   +1 more source

Sensitivity study on accuracy and relevant parameters in numerical modeling of internal tendon breaks

Structural Concrete, EarlyView.
Abstract This study investigates the numerical modeling of internal tendon breaks in prestressed concrete structures and evaluates the key parameters affecting accuracy. A combined approach is followed, involving global sensitivity analysis via the Elementary Effects Method and subsequent model calibration using experimental data from distributed fiber‐
Aeneas Paul, David Sanio, Peter Mark
wiley   +1 more source

Progress in bone tissue engineering biomaterials: Development, challenges, and prospects

VIEW, EarlyView.
Scheme 1 Application of biomaterials in immunomodulation during bone tissue engineering. Abstract Bone defect repair remains a major clinical challenge in orthopedics. Over 2 million cases caused by trauma, tumors, and other factors occur annually, with large‐scale defects posing a particular bottleneck due to limited self‐healing capacity.
Yuanbin Zhang, Junlei Chai, Quanwei Ding, Luping Liu, Kejie Zhang, Jie Lin, Jianhua Zhang, Youju Huang   +7 more
wiley   +1 more source

Anatomical location of volar wrist ganglion in preoperative MRI is a risk factor for operation-related complications after arthroscopic ganglionectomy

BMC Musculoskeletal Disorders
Background This study aimed to analyze risk factors of operation-related complications after arthroscopic ganglionectomy in patients with volar wrist ganglions, including patients’ demographics and ganglions’ anatomical characteristics in MRI.
Won-Taek Oh, Hyun-Kyo Kim, Do-Hyun Kim, Jae-Yong Cho, Il-Hyun Koh, Yun-Rak Choi   +5 more
doaj   +1 more source

Venous-trapezium coupler anastomosis in a partially congested combined ALT/TFL-flap: A case report

JPRAS Open
Background: Reconstruction of large soft tissue defects with extensive vascular trauma remains a challenge. Intraosseous cannulation, commonly used in emergency medicine, may offer a novel solution for venous outflow.
S Gorji, P Stammer, A Dermietzel, T Hirsch, P Wiebringhaus   +4 more
doaj   +1 more source