Results 71 to 80 of about 583,225 (202)

Degenerative facet joint changes in lumbar percutaneous pedicle screw fixation without fusion

, 2015
Background Aim of the study was to evaluate degenerative lumbar facet-joints changes after percutaneous pedicle screw fixation (PPSF) in the treatment of lumbar fractures. Materials and methods Thirty patients underwent short PPSF without fusion. CT-
Proietti, Luca, Scaramuzzo, L, Sessa, Sergio, Cerulli, Giuliano Giorgio, Tamburrelli, Fc   +4 more
core   +1 more source

Thoracic transfacet pedicle screw fixation: a new instrumentation technique

, 2005
Object. Pedicle screw instrumentation of the thoracic spine remains technically challenging. Transverse process and costotransverse screw fixation techniques have been described as alternatives to pedicle screw fixation (PSF).
Benzel, EC, Palaoglu, S, Inceoglu, S, Milks, R, Schlenk, R, Akbay, A   +5 more
core   +1 more source

Mini‐Open Versus Open Transforaminal Lumbar Interbody Fusion in Patients Aged ≥ 75 Years: Perioperative Surgical Burden and Clinical Outcomes

Orthopaedic Surgery, Volume 18, Issue 10, Page 2090-2100, October 2026.
In 172 patients aged ≥ 75 years undergoing TLIF, mini‐open TLIF (MO‐TLIF) reduced perioperative burden (shorter operative time, less blood loss, lower POD3 CK) and enabled faster early pain/function recovery versus open TLIF, while 3–6 month PROMs and 12‐month fusion and satisfaction were comparable.
Zhendong Huang, Kelv Shen, Fengxian Jiang, Fengyu Ma, Xiang Wang, Hui Wang, Zhengfeng Lu   +6 more
wiley   +1 more source

Treatment of discospondylitis in dogs: A systematic review

Veterinary Record, Volume 199, Issue 4, Page e177-e193, 15–29 August 2026.
Abstract Background Both medical and surgical techniques have been reported to manage canine discospondylitis, although data on clinical effectiveness and long‐term prognosis remain limited. Methods A systematic review of studies on treatment approaches, follow‐up data and investigation methods was conducted.
Vasileios Ioannis Vallios, Evdokia Sourla, Daniel Low, Holger A. Volk, Marios Charalambous   +4 more
wiley   +1 more source

Placement of Percutaneous Thoracic Pedicle Screws Using Neuronavigation

, 2010
Background: Percutaneous thoracic pedicle screw fixation is challenging because of the complexity of the spinal anatomy and obscuration of normal surgical landmarks by soft tissue.
Chang, Steve W., Volker K.H. Sonntag, Sonntag, Volker K.H., Little, Andrew S., Theodore, Nicholas, Nicholas Theodore, Andrew S. Little, Udaya K. Kakarla, Steve W. Chang, Kakarla, Udaya Kumar   +9 more
core   +1 more source

The technique of S2-alar-iliac screw fixation: a literature review [PDF]

, 2017
The distal fixation in thoracolumbar deformity surgery can be challenging for spine surgeons. When isolated S1-pedicle screws are utilized as the sole distal fixation in long thoracolumbar posterior constructs, there is a high rate of failure, due to ...
Wu, Ai-Min, Vanni, Daniele, Chen, Dong, Haws, Brittany E., Harrop, James, Singh, Kern, Prasad, Srinivas K., Phan, Kevin, Li Tang, Li Tan, Wang, Xiang-Yang, Mosley, Yusef I., Li, Yu-Zhe, Lin, Yan, Lin, Zhong-Ke, Chen, Chun-Hui, Ni, Wen-Fei   +15 more
core   +2 more sources

Clinical and Radiological Outcomes of Monosegmental Minimally Invasive Transforaminal Lumbar Interbody Fusion for High‐Grade Spondylolisthesis: A 3‐Year Observational Study

Orthopaedic Surgery, Volume 18, Issue 8, Page 1591-1600, August 2026.
In this study, we performed two approaches of MIS‐TLIF and percutaneous pedicle screw fixation to offer safe and effective treatment of high‐grade spondylolisthesis with satisfactory clinical and radiological outcomes. ABSTRACT Objective High‐grade isthmic spondylolisthesis remains surgically controversial, and evidence on minimally invasive, single ...
Chao Liu, Ya Wang, Changqing Li, Piming Nie   +3 more
wiley   +1 more source

Minimally Invasive Multilevel Percutaneous Pedicle Screw Fixation for Lumbar Spinal Diseases [PDF]

Korean Journal of Spine, 2012
There are rare reports on the result of multilevel (≥3 levels) percutaneous pedicle screw fixation (PPF). The purpose of this study was to report the clinical experiences for multilevel PPF of the lumbar spine.A total of 17 patients of lumbar spinal disease (7 degenerative diseases, 6 infectious diseases, and 4 traumatic instabilities) underwent neural
Son, Seong, Lee, Sang Gu, Park, Chan Woo, Kim, Woo Kyung   +3 more
openaire   +2 more sources

Combine Short‐Segment Fixation and Leverage Reduction Technique to Correct Kyphotic Angle in Kümmell's Disease

Orthopaedic Surgery, Volume 18, Issue 7, Page 1518-1528, July 2026.
This study introduces a leverage reduction technique with short‐segment fixation for Kümmell's disease and kyphosis deformity. This advanced approach reliably restores vertebral height, corrects kyphosis, and improves clinical outcomes. ABSTRACT Objective Kümmell disease is a prevalent spinal condition characterized by vertebral fractures and ...
Yunwei Long, Guangzi Chen, Delu Zeng, Xiangyu Tang, Chaoxu Liu   +4 more
wiley   +1 more source

New means in spinal pedicle hook fixation. A biomechanical evaluation [PDF]

, 1995
Pedicle hooks which are used as an anchorage for posterior spinal instrumentation may be subjected to considerable three-dimensional forces. In order to achieve stronger attachment to the implantation site, hooks using screws for additional fixation have
P. Cripton, U. Berlemann, Cripton, P, L. -P. Nolte, K. Lippuner, F. Schl�pfer, Schläpfer, F, Berlemann, U, Lippuner, K, Nolte, L P, Nolte LP, Schläpfer F, Lippuner K, Berlemann U, Cripton P   +14 more
core   +2 more sources