Results 251 to 260 of about 6,371,583 (335)

Thoracic Surgery [PDF]

New England Journal of Medicine, 1948
openaire   +6 more sources

Antimicrobial Titanium–Copper Alloys: The Role of Microstructure in Arc‐Melted Compositions

Advanced Engineering Materials, EarlyView.
Copper‐containing titanium alloys show promise in combating orthopedic implant infections. This study explores the influence of heat treatment on Ti‐11.5Cu and Ti‐33Cu alloys, revealing that larger Ti2Cu precipitates (≈5 μm) enhance antimicrobial efficacy through increased surface contact. Results suggest contact sterilization is the primary mechanism,
Daisy Rabbitt, Paraic O’Kelly, Victor M. Villapún, Luke N. Carter, Alexander J. Knowles, Sophie C. Cox   +5 more
wiley   +1 more source

Orthopaedic Representation in Medical School Leadership: Implications for Musculoskeletal Education. [PDF]

JB JS Open Access
Scambler W, Hawley M, Boeckmann A, Shau D, Schmidt R.   +4 more
europepmc   +1 more source

Powder Metallurgy Preparation of Metastable β Ti–Cr–Ge Alloys for Medical Applications

Advanced Engineering Materials, EarlyView.
This study develops metastable β Ti–Cr–Ge alloys using powder metallurgy for biomedical implants. The Ti–10Cr–2Ge alloy exhibits superior mechanical performance with high yield strength (>1100 MPa), low Young's modulus (<85 GPa), and excellent strain hardening behavior.
Teddy Sjafrizal, Damon Kent, Ali Dehghan‐Manshadi, Matthew S. Dargusch   +3 more
wiley   +1 more source

Clinical impact of surgical approaches on early-phase postoperative air leakage. [PDF]

Sci Rep
Watanabe H, Shiono S, Adachi H, Takahashi N, Morohoshi T, Yamamoto T, Endo M, Saito Y, Oyamada S, Sawabata N.   +9 more
europepmc   +1 more source

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Older Patients Undergoing Bipolar Hemiarthroplasty Face a Higher Risk of Intraoperative Fractures and Longer Hospital Stays on Delayed Surgery After Injury: A Multicenter Study. [PDF]

JB JS Open Access
Kawakami H, Sasaki H, Kamizono J, Sawazono H, Yamashita Y, Fujimoto Y, Taniguchi N.   +6 more
europepmc   +1 more source

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht, Majd Machour, Inbal Michael, Maria Bulatova, Janette Zavin, Shulamit Levenberg   +5 more
wiley   +1 more source

Guidelines for Awake Surgery

Neurologia Medico-Chirurgica
Guidelines Committee of the Japan Awake Surgery Conference
doaj   +1 more source