Results 11 to 20 of about 590,483 (139)

Biomechanical Comparison of Self-Compressing Screws and Cortical Screw Inserted with Lag Fashion in Canine Cadaveric Humeral Condylar Fracture Model [PDF]

Veterinary Sciences
This study compares the compression force of cortical screws used in lag fashion with partially threaded cannulated screws and fully threaded headless cannulated screws as fixation methods for humeral condylar fractures in dogs.
Jun-sik Cho, Jung Moon Kim, Youn-woo Choo, Jooyoung Kim, Sorin Kim, Hwi-yool Kim   +5 more
doaj   +3 more sources

Opposing Flanks vs Parallel Flanks – the Influence of Headless Screw Design on Compression and Pull- Out Resistance

Foot & Ankle Orthopaedics, 2023
Category: Basic Sciences/Biologics; Basic Sciences/Biologics Introduction/Purpose: Screws generate and maintain compression against distracting forces when performing osteotomy or fusion surgery.
Rachel Tan, Alba Morillo Patterson, Stephen JG Taylor PhD, Shelain Patel FRCS(Orth), Alessio Bernasconi MD, PhD, FEBOT, Karan Malhotra MBChB (Hons), MRCS, FRCS (Tr&Orth)   +5 more
doaj   +2 more sources

Antegrade anterior column acetabulum fracture fixation with cannulated compression headless screws-A biomechanical study on standardized osteoporotic artificial bone. [PDF]

PLoS ONE
PurposeDue to the increase in life expectancy and high-energy traumas, anterior column acetabular fractures (ACFs) are also increasing. While open reduction and internal fixation (ORIF) is still the standard surgical procedure, minimally invasive ...
Till Berk, Ivan Zderic, Peter Schwarzenberg, Torsten Pastor, Ludmil Drenchev, Hristo Kostov Skulev, Geoff Richards, Christian Hierholzer, Sascha Halvachizadeh, Hans-Christoph Pape, Boyko Gueorguiev   +10 more
doaj   +2 more sources

Arthroscopic Technique for Headless Compression Screw Fixation of Large Bony Bankart Fractures in Anterior Shoulder Instability

Arthroscopy Techniques
A bony Bankart fracture is a common injury pattern in anterior shoulder instability. The fracture fragment size varies and the larger the fragment the more likely recurrent instability will occur.
Alexander J. Hoffer, M.D., M.Sc., F.R.C.S.C., Sailesh V. Tummala, M.D., John M. Tokish, M.D.   +2 more
doaj   +2 more sources

Fresh Talus Allograft Preparation for the Treatment of a Large Off-Track Hill-Sachs Lesion. [PDF]

Arthrosc Tech
Abstract Large off‐track Hill‐Sachs lesions present a significant challenge in the management of recurrent anterior shoulder instability, particularly in young, active patients. Traditional Hill‐Sachs management procedures include remplissage, coracoid transfer and free bone block reconstruction, which all carry associated limitations, including non ...
Nocek MJ, DeFoor MT, Calibo T, Dickinson NJ, Blankenship M, Provencher MT.   +5 more
europepmc   +2 more sources

Arthroscopic Targeted Screw Placement: A Minimally Invasive Approach for Hindfoot Fractures. [PDF]

Arthrosc Tech
Abstract Arthroscopic techniques have emerged as a promising alternative to traditional open reduction internal fixation in the treatment of foot and ankle fractures, offering minimally invasive methods to address intra‐articular fractures. These techniques provide direct visualization of the fracture site while preserving the soft tissue envelope and ...
Anand S, Martin KD.
europepmc   +2 more sources

Olecranon stress fracture treated with headless compression screws and bone marrow aspirate concentrate augmentation: a case report and systematic review of the literature [PDF]

JSES Reviews, Reports, and Techniques
Background: Several surgical techniques have been described to treat olecranon stress fractures (OSFs), most commonly involving the use of cannulated screws placed perpendicular to the fracture line of the olecranon. However, hardware removal, infection,
Austin Gartner, MD, Collin Freking, BS, Vafa Behzadpour, MD, William G. Messamore, MD, PhD   +3 more
doaj   +2 more sources

Application of headless cannulated compression screws for treatment of Delbet-Colonna II and III femoral neck fractures in children [PDF]

Frontiers in Pediatrics
PurposeFemoral neck fractures are clinically rare and are associated with a high risk of complications in children. Traditional internal fixation implants such as Kirschner wires and partial-thread cannulated screws (PTCS) have complications such as ...
Yikun Jiang, Yanbing Wang, Chuangang Peng, Baoming Yuan, Dankai Wu   +4 more
doaj   +2 more sources

Biomechanical comparison of different internal fixation devices for transversely unstable Mason type II radial head fractures

Frontiers in Bioengineering and Biotechnology, 2023
Background: The integrity of the radial head is critical to maintaining elbow joint stability. For radial head fractures requiring surgical treatment, headless compression cannulated screw fixation is a less invasive scheme that has fewer complications ...
Xiang Zhang, Ling Gong, Hong Ma, Jinhui Liu, Xin Duan, Xin Duan   +5 more
doaj   +1 more source

Biomechanical Comparison of Double 2.3-mm Headless Cannulated Self-Compression Screws and Single 3.5-mm Cortical Screw in Lag Fashion in a Canine Sacroiliac Luxation Model: A Small Dog Cadaveric Study [PDF]

, 2023
OBJECTIVE  The aim of this study was to evaluate the feasibility of safe positioning of double 2.3-mm headless cannulated self-compression screws (HCS) in a small dog cadaveric sacroiliac luxation model and to compare the static rotational ...
Haebeom Lee, Lee, Arim, Kang, AhRan, Lee, Haebeom, Bokyun Sim, Jaemin Jeong, Roh, Yoonho, Jeong, Jaemin, AhRan Kang, Sim, Bokyun, Arim Lee, Yoonho Roh   +11 more
core   +2 more sources