Results 61 to 70 of about 391,853 (196)

Intramedullary Compression Screw Fixation for Middle Phalangeal Fractures

Purpose: This study aimed to evaluate short- and medium-term clinical and patient-reported outcomes of intramedullary compression screw fixation for extra-articular middle phalangeal fractures.
Graham, DJ, Abbot, H, George, AR, Sivakumar, BS, McCarron, L   +4 more
core   +1 more source

Suture button systems for coronoid fracture fixation: a biomechanical time-zero pilot study

BMC Musculoskeletal Disorders
Purpose This study aims to describe a fixation technique for coronoid fractures using suture buttons, and to biomechanically evaluate this technique in comparison to screw fixation as a time-zero pilot study.
Sebastian Lappen, Pavel Kadantsev, Daniel Bohnet, Stephanie Geyer, Maximilian Hinz, Christian Marx, Sepp Braun, Sebastian Siebenlist   +7 more
doaj   +1 more source

4 pedicle screw mono-segment versus 6 pedicle screw short-segment fixation in the treatment of thoracolumbar endplate fractures: finite element analysis and clinical follow-up

Frontiers in Bioengineering and Biotechnology
ObjectiveTo compare the finite element analysis and clinical follow-up of posterior 4 pedicle screw mono-segment and 6 pedicle screw short-segment pedicle screw fixation techniques in the treatment of thoracolumbar endplate fractures of the spine ...
Kai He, Shengxiang Liu, Feng Li, Xuejun Yang, Wenhua Xing   +4 more
doaj   +1 more source

A finite element analysis of the biomechanical stability of tri-cortical versus traditional pedicle screw fixation in adult thoracic spine

BMC Musculoskeletal Disorders
Background To assess the biomechanical stability of tri-cortical pedicle screw fixation in adult thoracic vertebra using finite element analysis and to compare its performance with traditional fixation methods.
Kai Sun, Ziyang Tang, Jie Li, Xiaodong Qin, Saihu Mao, Benlong Shi, Yong Qiu, Zezhang Zhu, Zhen Liu   +8 more
doaj   +1 more source

A Biomechanical Evaluation of Bicortical Metal Screw Fixation Versus Absorbable Interference Screw Fixation After Coracoid Transfer for Anterior Shoulder Instability

, 2011
Purpose: The purpose was to evaluate the load to failure of 2 coracoid fixation techniques after transfer of the coracoid to the anterior glenoid neck.
Neyret, Philippe, Demey, Guillaume, Lustig, Sebastien, Philippe Neyret, Sébastien Lustig, Magnussen, Robert A., Florent Weppe, Elvire Servien, Weppe, Florent, Guillaume Demey, Servien, Elvire, Robert A. Magnussen   +11 more
core   +1 more source

Sacroiliac Screw Fixation [PDF]

, 2003
The aim of this thesis is to evaluate three major aspects of the use of sacroiliac screws in patients with unstable pelvic ring fractures: the optimal technique for sacroiliac screw fixation, the reliability of peroperative fluoroscopy and the late ...
Bosch, E.W. van den
core   +1 more source

Loosening of sacral screw fixation under in vitro fatigue loading

, 2000
Sacral screw fixation is frequently used for fusion of the lower lumbar spine, but sacral screws appear to offer less secure fixation than lumbar pedicle screws, and failure due to loosening under fatigue loading is common.
Qingan Zhu, Shizhen Zhong, Holmes, AD, C. Y. Leong, Zhu, Q, William W. Lu, Lu, WW, Luk, KDK, Leong, CY, Zhong, S, K. D. K. Luk, Andrew D. Holmes   +11 more
core   +1 more source

Assessment of Cartilaginous and Tendinous Lesions Following Intramedullary Compression Screw Fixation of Middle Phalangeal Fractures: A Cadaveric Study

Purpose: Phalangeal fractures are undergoing surgical intervention more frequently and can be stabilized via a range of modalities. Intramedullary screw (IMS) fixation has become popular in the management of metacarpal and phalangeal fractures, with ...
Honeywill, C, Clarke, E, Strong, M, Sivakumar, B, Graham, D   +4 more
core   +1 more source

Intramedullary Compression Screw Fixation of Proximal Phalanx Fractures: An Updated Systematic Review

Proximal phalangeal fractures occur at a higher frequency than other phalanges, but the optimal management of these injuries remains subject to debate. The use of intramedullary screw (IMS) fixation has gained popularity over the last decade and aims to ...
Faulkner, Harrison, Sivakumar, Brahman S, Peckston, Dane C, Graham, David J   +3 more
core   +1 more source

Three-screw versus two-screw fixation of distal fragment in fifth metacarpal neck fractures stabilized with locking plate

, 2017
Fifth metacarpal neck fracture commonly requires open reduction and internal fixation. Locking plate was widely adopted in the treatment of fifth metacarpal neck fracture as first-line choice for fixation.
Xianyou Zheng, Bingbo Bao, Hongyi Zhu
core   +1 more source