Results 141 to 150 of about 37,649 (295)

Biomechanical Comparison of Nitinol Compression Staples vs Fully Threaded Lag Screws for Talonavicular Arthrodesis Following 24-Hour Incubation at Body Temperature

open access: yesFoot & Ankle Orthopaedics
Category: Hindfoot; Other Introduction/Purpose: Arthrodesis of the talonavicular joint is indicated for injury- and arthritis-related pain. The standard treatment for talonavicular arthrodesis is lag screw fixation.
Ashwin Garlapaty   +3 more
doaj   +1 more source

Shuttle Ground Operations Efficiencies/Technologies (SGOE/T) study. Volume 2: Ground Operations evaluation [PDF]

open access: yes
The Ground Operations Evaluation describes the breath and depth of the various study elements selected as a result of an operational analysis conducted during the early part of the study.
Hart, M. T., Lowry, D. J., Scholz, A. L.
core   +1 more source

Device for removing foreign objects from anatomic organs [PDF]

open access: yes, 1992
A device is disclosed for removing foreign objects from anatomic organs such as the ear canal or throat. It has a housing shaped like a flashlight, an electrical power source such as a battery or AC power from a wall socket, and a tip extending from the ...
Angulo, Earl D.
core   +1 more source

The NLRP3 Inflammasome Regulates Orthodontic Tooth Movement

open access: yesOrthodontics &Craniofacial Research, Volume 29, Issue 1, Page 134-143, February 2026.
ABSTRACT Objective The NLRP3 inflammasome is a damage sensor driving pyroptotic cell death during orthodontic tooth movement (OTM). Recent studies have revealed impaired one‐week OTM in mice lacking NLRP3. However, the relevance of NLRP3 during long‐term OTM remains unknown.
Lisa Latzko   +6 more
wiley   +1 more source

Technical Limitations and Implant Developments in Percutaneous Kyphoplasty for Osteoporotic Vertebral Compression Fractures

open access: yesOrthopaedic Surgery, Volume 18, Issue 2, Page 207-219, February 2026.
This paper systematically reviews recent advancements in propping technology and intravertebral implants addressing these PKP challenges, aiming to provide an evidence‐based foundation for optimizing the minimally invasive management of OVCF. Future development requires bioactive bone cements (e.g., magnesium/calcium phosphate‐based composites ...
Shuning Liu   +8 more
wiley   +1 more source

Use of FBG optical sensors for structural health monitoring: Practical application [PDF]

open access: yes, 2005
This paper describes the development of FBG Optical sensors for their practical application on structural health monitoring. The sensors were installed on the Tsing Ma Bridge for a trial run. The results using FBG sensors were in excellent agreement with
Chan, Tommy   +6 more
core   +1 more source

Combination of high-resolution cone beam computed tomography and metal artefact reduction software: a new image fusion technique for evaluating intracranial stent apposition after aneurysm treatment. [PDF]

open access: yes, 2019
We introduce a new imaging technique to improve visualisation of stent apposition after endovascular treatment of brain aneurysms employing high-resolution cone beam CT and three-dimensional digital subtraction angiography.
Abe, Yukiko   +10 more
core  

Postimplantation Syndrome after Traumatic Internal Carotid Artery Pseudoaneurysm Repair with Stent

open access: yesJournal of Neuroanaesthesiology and Critical Care
Endovascular repair of traumatic internal carotid artery pseudoaneurysm (TICAP) with covered stents represents a safe treatment with few complications.
Antonio Romanelli   +3 more
doaj   +1 more source

NUMERICAL AND EXPERIMENTAL STUDY OF SHAPE EFFECT BEHAVIOR OF NITINOL WIRE

open access: yesJournal of Engineering and Sustainable Development, 2019
The aim of this research, returned NiTinol wire to original length by activation. The experimental test and ANSYS v15 software were conducted to study the shape memory effect behavior for NiTinol wire has high temperature about 80°C±10°C. Full annealing
Samir Ali Amin, Ali Yasser Hassan
doaj  

Memory metal actuator [PDF]

open access: yes, 1985
A mechanical actuator can be constructed by employing a plurality of memory metal actuator elements in parallel to control the amount of actuating force. In order to facilitate direct control by digital control signals provided by a computer or the like,
Ruoff, C. F.
core   +1 more source

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