Results 151 to 160 of about 27,377 (299)

In Situ Stress‐Dispersing Hydrogel Millispheres via Load Redistribution to Restore Nucleus Pulposus Metabolic Homeostasis

Advanced Science, EarlyView.
Local stress concentration disrupts metabolic homeostasis and induces inflammation in the nucleus pulposus (NP), thereby accelerating intervertebral disc degeneration (IDD). A biomimetic HA/ChS hydrogel millimeter sphere (ChS@HM) is developed to enable synergistic stress dispersion and sustained hydration lubrication.
Ang Li, Hui Yuan, Honglei Xiao, Xiaodong Liu, Wenguo Cui   +4 more
wiley   +1 more source

Operative vs. conservative treatment of AC-Joint Dislocations Rockwood grade ≥ III -An economical and clinical evaluation. [PDF]

Cost Eff Resour Alloc, 2023
Niehaus R, Schleicher A, Ammann E, Kriechling P, Lenz CG, Masanneck M, Hodel S, Eid K.   +7 more
europepmc   +1 more source

Operative Treatment of Volar PIP Joint Fracture-Dislocations.

, 2016
Volar PIP joint fracture-dislocations are less common than dorsal instability patterns. They usually represent significant injury to the extensor mechanism and are unforgiving unless optimally treated.
Weiss, Lawrence, Sweet, Stephanie
core  

High‐Power Terahertz Emission from Picosecond Nano‐Plasma Switching Driven by Secondary Electron Emission Avalanche

Advanced Science, EarlyView.
A nano‐plasma device enables watt‐level on‐chip THz generation through picosecond switching triggered by secondary electron emission avalanche. An ultra‐dense electron sheet initiates nano‐plasma formation within a ∼100 nm gap, driving rapid energy release into an integrated resonator.
Guangyu Sun, Mohammad Rezaei, Yuheng Hu, Guan‐Jun Zhang, Elison Matioli   +4 more
wiley   +1 more source

Spontaneous Remodeling of Posterior Sternoclavicular Joint Dislocations in Skeletally Immature Patients: A Case Report. [PDF]

J Orthop Case Rep
Abdalla AO, Fahey E, Lyons R, Morrissey D.   +3 more
europepmc   +1 more source

Correction to: Operative vs. conservative treatment of AC-Joint Dislocations Rockwood grade ≥ III -An economical and clinical evaluation. [PDF]

Cost Eff Resour Alloc, 2023
Niehaus R, Schleicher A, Elias A, Kriechling P, Lenz CG, Masanneck M, Hodel S, Eid K.   +7 more
europepmc   +1 more source

External Fixation of PIP Joint Dorsal Fracture-Dislocations.

, 2016
Dorsal PIP joint fracture-dislocations are challenging injuries. Dynamic external fixation devices are ideal to restore congruency and stability and to allow for early controlled motion, particularly in the settings of dorsal fracture-dislocations, pilon
Weiss, Lawrence, Sweet, Stephanie
core  

Coracoclavicular Fixation Using the Tight Rope Technique in Acute Acromioclavicular Joint Dislocations: A Comprehensive Review

Background: Acromioclavicular (AC) joint dislocations are common shoulder injuries, particularly in young and active individuals. While conservative management is often considered for low-grade injuries, surgical intervention is preferred for high-grade (
Ahmed Mohamed Ahmed Mohamed Hassan, Abdelsalam Eid Abdelsalam, Mohamed Abdalla Mohamed Abdelsalam, Salah Mahmoud Abdelkader
core   +1 more source

A Biomimetic Nanoparticle System Intercepts and Degrades Thrombospondin‐1 to Restore Vascular Homeostasis After Ischemic Injury

Advanced Science, EarlyView.
TAX2‐NPs capture extracellular TSP‐1 in the injured liver and promote its macrophage‐mediated autophagic degradation. This process blocks TSP‐1/CD47 signaling, restores VEGFR2‐AKT activity, preserves endothelial function, and mitigates hepatic ischemia‐reperfusion injury.
Haorui Wang, Xiandi Meng, Yanbao Xin, Kuirong Mao, Huizhu Tan, Changkai Ma, Xiuxiu Cong, Mengfei Zhao, Meiling Yu, Si Chen, Yue Hou, Yong‐Guang Yang, Tianmeng Sun   +12 more
wiley   +1 more source

Simultaneous multiple carpometacarpal joint dislocations with trapezium fracture and trapezoid dislocation: A case report. [PDF]

Trauma Case Rep
Mogi Y, Nishida K, Akane M, Kazuhiro U, Hideto I, Ho CY, Iida T.   +6 more
europepmc   +1 more source