Results 141 to 150 of about 189,943 (323)

Augmented reality guidance improves accuracy of orthopedic drilling procedures

Scientific Reports
In several orthopedic procedures, the accurate use of surgical power tools is critical to avoid damage to surrounding tissues. As such, various guidance techniques and safety measures were developed.
Frederick Van Gestel, Fiene Van Aerschot, Taylor Frantz, Anouk Verhellen, Kurt Barbé, Bart Jansen, Jef Vandemeulebroucke, Johnny Duerinck, Thierry Scheerlinck   +8 more
doaj   +1 more source

Prevalence and risk factors of preoperative anemia in patients undergoing elective orthopedic procedures in Northwest Ethiopia: a multicenter prospective observational cohort study. [PDF]

Patient Saf Surg, 2023
Diress GM, Ayele G.
europepmc   +1 more source

Barnes Hospital Bulletin [PDF]

, 1988
https://digitalcommons.wustl.edu/bjc_barnes_bulletin/1271/thumbnail ...

core   +1 more source

Visible Light Induced DLP‐Printed Oxygen‐Releasing TPMS Scaffolds Mitigate Early Hypoxia in Bone Defects

Advanced Healthcare Materials, EarlyView.
Visible light‐induced digital light processing 3D printed Primitive‐triply periodic minimal surface hydrogels embed CaO2–Si core–shell nanoparticles to deliver short‐term oxygen during the avascular window. The scaffolds maintain cytocompatibility, elevate osteopontin in vitro, and enhance calvarial defect repair in vivo without toxicity.
Anastasia B. Timoshenko, Ali Ghasemkhani, Chanul Kim, Domenic J. Cordova, Maria Astudillo Potes, Valeria Aceves, Indranath Mitra, Justin E. Bird, Ryan S. Gray, Stephanie K. Seidlits, Benjamin D. Elder, Maryam Tilton   +11 more
wiley   +1 more source

Has the time to reinstate elective orthopedic procedures come? [PDF]

J Clin Orthop Trauma, 2021
Vatsya P, Mittal S, Trikha V, Sharma V, Malhotra R.   +4 more
europepmc   +1 more source

Geometry‐Guided Osteogenesis in Bone‐on‐a‐Chip Systems Using Triply Periodic Minimal Surface Scaffolds

Advanced Healthcare Materials, EarlyView.
This study presents a bone‐on‐a‐chip platform incorporating TPMS scaffolds to study geometry‐dependent osteogenesis under dynamic flow. By tuning pore shape and solidity, it precisely controls mechanical cues, revealing how topological features and shear stress affect osteogenic differentiation and matrix formation.
Donggyu Kim, Giheon Ha, Minseok Kim, Minjin Kwak, Han‐Jun Kim, Junmin Lee   +5 more
wiley   +1 more source

Compliance to perioperative anticoagulation protocols in elderly patients undergoing elective orthopedic procedures: a retrospective observational cohort study on 548 patients. [PDF]

Patient Saf Surg, 2023
Munk L, van Essen T, van der Hoeven C, Nolte PA, Becker ML.   +4 more
europepmc   +1 more source

3D Printing of Bacteriophage‐Loaded Hydrogels: Development of a Local and Long‐Lasting Delivery System

Advanced Healthcare Materials, EarlyView.
This research investigates the feasibility of 3D‐printing of a bacteriophage‐containing hydrogel made of alginate and methylcellulose. The printed hydrogels steadily release active bacteriophages for up to 35 days which is beneficial to treat implant‐associated infections.
Corina Vater, Gopala Krishna Mannala, Max von Witzleben, Richard Frank Richter, Nike Walter, Michael Gelinsky, Volker Alt, Anja Lode, Markus Rupp   +8 more
wiley   +1 more source

AI‐Assisted Design and Evaluation of SLM‐Ti64 Implants for Enhanced Bone Regeneration

Advanced Healthcare Materials, EarlyView.
AI‐driven simulations of biological healing, combining biomechanical modeling and machine learning, enable personalized orthopedic treatments. By decoding healing patterns influenced by implants and patient‐specific factors, this approach advances fracture repair understanding, optimizes implant design, and supports precision medicine and sustainable ...
Muhammad Usama Zaheer, Muhammad Hassan Razzaq, Mehmet Fatih Aycan, Yogendra Kumar Mishra   +3 more
wiley   +1 more source

Biomimetic Scaffolds with Dual Gradients of Biological Effectors for Tendon‐to‐Bone Repair

Advanced Healthcare Materials, EarlyView.
The authors have developed a biomimetic scaffold with dual gradients through a diffusion‐driven method. The scaffold features funnel‐shaped microchannels for cell infiltration, while the dual gradients synergetically induce the graded differentiation of mesenchymal stem cells into osteoblasts, chondrocytes, and tenocytes, allowing for a seamless ...
Min Hao, Yidan Chen, Stavros Thomopoulos, Younan Xia   +3 more
wiley   +1 more source