Results 111 to 120 of about 583,225 (202)

Percutaneous anterior C1/2 transarticular screw fixation: salvage of failed percutaneous odontoid screw fixation for odontoid fracture

, 2017
Background The objective of this study is to investigate the outcomes and safety of using percutaneous anterior C1/2 transarticular screw fixation as a salvage technique for odontoid fracture if percutaneous odontoid screw fixation fails. Methods Fifteen
Ai-Min Wu, Zhong-Ke Lin, Yong-Long Chi, Xiang-Yang Wang, Hai-Ming Jin   +4 more
core   +1 more source

Outcomes of treating unstable thoracolumbar fractures without spinal cord injury using percutaneous pedicle screw fixation

Revista Cubana de Medicina Militar
Background: Unstable thoracolumbar fractures can lead to pain and limited mobility. Minimally invasive spinal surgery, particularly percutaneous pedicle screw fixation, has shown promise in restoring spinal stability with reduced soft tissue damage and ...
Ham Cong Dinh, Ky Vo Pham, Thich Van Dang, Hau Trung Nguyen, Tai Huu Nguyen, Ky Thoai Ha, Phuc Le Thanh Vo, Linh Duy Nguyen   +7 more
doaj  

Three-dimensional finite element analysis of unilateral and bilateral pedicle screw fixation with intervertebral body fusion for degenerative lumbar instability

, 2016
This study aims to establish three-dimensional finite element models of lumbar instability, and compares the biomechanics of unilateral and bilateral pedicle screw fixation with intervertebral body fusion.
Li QL, 张虎生, Yun C, Li SC
core   +2 more sources

Unilateral versus Bilateral Pedicle Screw Fixation in Lumbar Spinal Fusion

, 2000
STUDY DESIGN: A prospective study of 87 patients who underwent unilateral or bilateral pedicle screw fixation. OBJECTIVES: To determine whether unilateral pedicle screw fixation is comparable with bilateral fixation in one- or two-segment lumbar ...
이환모, Jung Won Ha, Nam Hyun Kim, Kyung Soo Suk, Hwan Mo Lee   +4 more
core   +1 more source

Comparative Outcomes of Cortical Bone Trajectory Screw Fixation and Traditional Pedicle Screws in Lumbar Fusion: A Meta-Analysis

, 2022
Comparative Outcomes of Cortical Bone Trajectory Screw Fixation and Traditional Pedicle Screws in Lumbar Fusion: A Meta ...
Fei Niu (761836), Wei Zhang (405), Jun Tan (46388), Jun Yan (28467), Feifei Chen (13069737), Ping Xia (220386), Ling Qiu (391806), Zhedong Wu (16621209)   +7 more
core  

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

Perioperative course and accuracy of screw positioning in conventional, open robotic-guided and percutaneous robotic-guided, pedicle screw placement

, 2014
Robotic-guided and percutaneous pedicle screw placement are emerging technologies. We here report a retrospective cohort analysis comparing conventional open to open robotic-guided and percutaneous robotic-guided pedicle screw placement.
Bärwinkel, Stefan, Hell, Anna-Kathrin, Kantelhardt, Sven, Georg-August-Universität Göttingen, Oppermann, Martin, null null, Stefan Bärwinkel   +6 more
core   +1 more source

Usefulness of Long Percutaneous Pedicle Screw Fixation

Spinal Surgery, 2018
Masayoshi Ohi, Syuntaro Tsuchida, Noriaki Fukuhara, Yuko Nakashima   +3 more
openaire   +2 more sources

Early postoperative efficacy of a fully automated orthopedic robotic system-assisted percutaneous pedicle screw fixation for isthmic spondylolisthesis

Computer Assisted Surgery
To assess the feasibility of percutaneous pedicle screw fixation assisted by a fully automated orthopedic robotic system for the treatment of isthmic spondylolisthesis and evaluate its early postoperative outcome.
Li Zongze, Cheng Yongquan, Zeng Guanjie, Zhu Yongjian, Cui Yuhui, Jiang Hui, Chen Jianting   +6 more
doaj   +1 more source

Robot‐Assisted, Conventional Fluoroscopy (C‐Arm), O‐Arm Navigation, and Freehand Pedicle Screw Fixation in Thoracolumbar Spine Fracture Surgery: A Network Meta‐Analysis

Orthopaedic Surgery
Thoracolumbar fractures are a prevalent clinical disease, with several surgical techniques, including traditional freehand pedicle screw fixation (TFPSF), conventional fluoroscopy (C‐arm) percutaneous pedicle screw fixation (CPPSF), O‐arm‐assisted ...
Yankun Zhu, Shuaiqi Zhu, Yanan Li, Kun Wang   +3 more
doaj   +1 more source