Results 31 to 40 of about 60,729 (181)

Typical force-displacement curves for the intact pedicle, semi-pedicle, and nonpedicle groups when instrumented with various sizes of pedicle screws.

, 2019
Typical force-displacement curves for the intact pedicle, semi-pedicle, and nonpedicle groups when instrumented with various sizes of pedicle screws.
Ming-Kai Hsieh (6894410), Mu-Yi Liu (840475), Chi-Chien Niu (803061), Jin-Kai Chen (6894413), Po-Liang Lai (93735), Ching-Lung Tai (50715), Tsung-Ting Tsai (664001)   +6 more
core   +1 more source

Hybrid Stabilization of Thoracic Spine Fractures with Sublaminar Bands and Transpedicular Screws: Description of a Surgical Alternative and Review of the Literature

Case Reports in Orthopedics, 2015
Stabilization of unstable thoracic fractures with transpedicular screws is widely accepted. However, placement of transpedicular screws can cause complications, particularly in the thoracic spine with physiologically small pedicles. Hybrid stabilization,
Marie-Therese Unterweger, Frank Kandziora, Klaus J. Schnake   +2 more
doaj   +1 more source

Cervical Pedicle Inlet Screws: A Novel Trajectory for Navigated Sub-axial Cervical Screw Placement With Improved Biomechanical Characteristics Compared to Lateral Mass Screws

Global Spine Journal
Study Design Cadaveric Biomechanical. Objective To investigate the biomechanical characteristics of a new screw trajectory, which we have deemed the “pedicle inlet” trajectory.
Christopher T. Martin MD, Deb A. Bhowmick MD, Vincent Rossi MD, Domagoj Coric MD, Martin H. Pham MD, Amber Schweitzer BS, Daniel Woods BS, Jeremy J. Rawlinson PHD   +7 more
doaj   +1 more source

Accuracy and Safety of Percutaneous Lumbosacral Pedicle Screw Placement Using Dual-Planar Intraoperative Fluoroscopy [PDF]

Asian Spine Journal, 2018
Study DesignRetrospective case series with prospective arm.PurposeTo assess the safety and accuracy of percutaneous lumbosacral pedicle screw placement (PLPSP) in the lumbosacral spine using intraoperative dual-planar fluoroscopy (DPF).Overview of ...
Conor Dunn, Michael Faloon, Edward Milman, Sina Pourtaheri, Kumar Sinah, Ki Hwang, Arash Emami   +6 more
doaj   +1 more source

Medial Quadriceps Tendon‐Femoral Ligament Reconstruction Offers Favorable Clinical Outcomes and Low Complication Rates for Recurrent Patellar Instability: A Systematic Review

Arthroscopy, EarlyView.
Abstract Purpose To evaluate the surgical methods, clinical outcomes, and complication profile of patients undergoing medial quadriceps tendon‐femoral ligament reconstruction (MQTFLR), either isolated or as medial patellofemoral complex reconstruction (MPFCR), for recurrent patellar instability.
Harjind Kahlon, Benjamin Blackman, Prushoth Vivekanantha, Anika Ranadive, Marc Daniel Bouchard, Darren de SA, Jeffrey Kay   +6 more
wiley   +1 more source

The pullout performance of pedicle screws

, 2015
This brief book systematically discusses all subjects that affect the pullout strength of pedicle screws. These screws are used in spinal surgeries to stabilize the spine.
Başgül, C., Demir, Teyfik, Basgül, Cemile   +2 more
core   +1 more source

Accurate Placement and Revisions for Cervical Pedicle Screws Placed With or Without Navigation: A Systematic Review and Meta-Analysis

Global Spine Journal
Study Design Systematic review and meta-analysis. Objectives To evaluate the accuracy of placement for cervical pedicle screws with and without the use of spinal navigation.
B. J. J. Bindels MD, B. E. G. Dronkers BSc, M. L. J. Smits MD, PhD, J. J. Verlaan MD, PhD   +3 more
doaj   +1 more source

Assessment of Medial Malpositioning during Thoracic Pedicle Screws Placement with a Contemporary Intraoperative Neurophysiological Monitoring Method

Global Spine Journal, 2015
Introduction Thoracic pedicle screws placement remains being a challenge despite modern technologies available. To assess neural integrity during these surgeries, intraoperative neurophysiological monitoring (IOM) is indicated.
Juan Pablo Cabrera Cousiño, Rudy García, Luis Lastra, Sebastián Vigueras, Máximo Torche Vélez   +4 more
doaj   +1 more source

Double‐Bundle Medial Patellofemoral Ligament Reconstruction Using Free Rectus Femoris Autograft

Arthroscopy Techniques, EarlyView.
Abstract The rectus femoris tendon autograft represents a relatively new graft option, primarily used in anterior cruciate ligament revision surgery. In this technical note, we describe a technique for medial patellofemoral ligament reconstruction using a double‐bundle rectus femoris autograft.
Samo Novak, Matic Povh
wiley   +1 more source

Arthroscopic Continuous Anterior Cruciate Ligament‐Medial Collateral Ligament Reconstruction Using a Single Rectus Femoris Autograft With Posterior Oblique Ligament Reconstruction: A Technical Note

Arthroscopy Techniques, EarlyView.
Abstract Multiligament knee injuries are challenging to manage and often require harvesting multiple grafts. Rectus femoris tendon autograft provides predictable length and diameter, making it a promising option for anterior cruciate ligament (ACL) reconstruction and combined procedures. In this technical note, we describe an arthroscopic technique for
Thomas Ripoll, Victor Sonnery‐Cottet, Ophélie Manchec, Vincent Martinel, Regis Pailhe, Etienne Cavaignac   +5 more
wiley   +1 more source