Results 21 to 30 of about 590,483 (139)

Surgical Fixation of Calcaneal Beak Fractures—Biomechanical Analysis of Different Osteosynthesis Techniques

Frontiers in Bioengineering and Biotechnology, 2022
The calcaneal beak fracture is a rare avulsion fracture of the tuber calcanei characterized by a solid bony fragment at the Achilles tendon insertion. Treatment usually requires osteosynthesis.
Martin C. Jordan, Lukas Hufnagel, Miriam McDonogh, Mila M. Paul, Jonas Schmalzl, Eva Kupczyk, Hendrik Jansen, Philipp Heilig, Rainer H. Meffert, Stefanie Hoelscher-Doht   +9 more
doaj   +1 more source

K-wires as a valid alternative to dual and single headless cannulated compression screw fixation of chauffeur fractures: a biomechanical comparison [PDF]

European Journal of Trauma and Emergency Surgery
Boyko Gueorguiev, Radu Fleaca, Robert Richards   +2 more
exaly   +2 more sources

Bicondylar Hoffa Fracture: A Rare Variant of Intra-Articular Fracture

Journal of Bone and Joint Diseases, 2023
A Shear fracture of posterior aspect of femoral condyles in coronal plane is known as Hoffa fracture. This fracture pattern, originally described by Hoffa, is an intra-articular fracture and radiologically and clinically silent most of the times and thus
Shailendra Singh, Prakhar Mishra, Ravindra Mohan, Deepak Kumar, Arpit Singh   +4 more
doaj   +1 more source

Avoiding articular breakthrough in screw fixation of radial head fractures

JSES International, 2022
Background: The radial head is anatomically complex, making fracture fixation challenging because of the difficult visualization of the articular surface. As a result, screw penetration into the radiocapitellar joint can often occur.
Robert Gray, MD, Nathan Hoekzema, MD, Francisco Rubio, MD, John Heifner, MD, Allicia Imada, MD, Natasha Dark, BS, Kelly Scott, MD, Deana Mercer, MD   +7 more
doaj   +1 more source

Cannulated compression screw with versus without two K-wire fixation for treatment of scaphoid waist fracture nonunion

Journal of Orthopaedic Surgery and Research, 2022
Purpose This study aims to introduce the “tripod” technique using cannulated compression screw and two anti-rotational K-wires for treatment of unstable scaphoid waist fracture nonunion, and to compare it with the single cannulated screw fixation ...
Xiaoran Zhang, Li Wang, Xuelin Ma, Fengyu Wang, Wenxu Duan, Xinzhong Shao   +5 more
doaj   +1 more source

ISOLATED CAPITELLAR FRACTURE FIXATION WITH HEADLESS SCREWS IN DIFFERENT CONFIGURATIONS

Acta Ortopédica Brasileira, 2022
Introduction We evaluated the clinical and radiological outcomes of capitellar fractures treated with modified screw insertion (inserting the first fixation screw anteroposteriorly and the second screw posteroanteriorly), a technique that can be applied
MEHMET BAYDAR, SERKAN AYKUT, MUHAMMED MERT, M.VAKIF KESKINBIÇKI, H.EMRE AKDENIZ, KAHRAMAN ÖZTÜRK   +5 more
doaj   +1 more source

Antegrade Posterior Column Acetabulum Fracture Screw Fixation via Posterior Approach: A Biomechanical Comparative Study

Medicina, 2023
Background and Objectives: Minimally invasive surgeries for acetabulum fracture fixation are gaining popularity due to their known advantages versus open reduction and internal fixation.
Till Berk, Ivan Zderic, Peter Schwarzenberg, Ludmil Drenchev, Hristo Kostov Skulev, Roman Pfeifer, Tatjana Pastor, Geoff Richards, Boyko Gueorguiev, Hans-Christoph Pape   +9 more
doaj   +1 more source

An approximate model for cancellous bone screw fixation [PDF]

, 2013
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2013 Taylor & Francis.This paper presents a finite element (FE) model to identify parameters that affect the performance of an improved ...
Brown, CJ, Sinclair, RA, Hess, B, P. Procter, Day, A, A. Day, C. J. Brown, R. A. Sinclair, B. Hess, Procter, P   +9 more
core   +1 more source

Functional Outcome of Delayed Surgical Fixation of Capitellar Fractures Treated by Open Reduction and Internal Fixation with Herbert Screw

Journal of Orthopedics, Traumatology and Rehabilitation, 2022
Introduction: Capitellar fractures are rare injuries and difficult to manage, especially so if the patient presents late. Treatment is almost always operative.
Sanjay Keshkar, Riddhideb Barman, Mohammad Nasim Akhtar   +2 more
doaj   +1 more source

Antegrade Intramedullary Screw Fixation: A Novel Approach to Metacarpal Fractures

Journal of Hand Surgery Global Online, 2019
Metacarpal fractures are common upper-extremity fractures. Surgical fixation is recommended for open injuries, segmental bone loss, multiple metacarpal fractures, irreducible fractures, and unstable fracture patterns.
Don Hoang, MD, MHS, Jerry Huang, MD
doaj   +1 more source