Results 41 to 50 of about 242,132 (212)

Percutaneous pedicle screw insertion of the spine

European Spine Journal, 2008
With interest we read the letter by Rob D. Dickerman regarding our article “comparison of open versus percutaneous pedicle screw insertion in a sheep model” published in the ESJ. Our reply to the authors and colleagues is as follows: Percutaneous pedicle screw insertion represents a considerably novel technique, which has been recently introduced in
Daniel Briem, Wolfgang Lehmann
openaire   +2 more sources

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

A retrospective comparative study of clinical efficacy of percutaneous short segment pedicle screw fixation with or without screwing of the fractured vertebra with O-arm navigation

BMC Musculoskeletal Disorders, 2022
Objective To retrospectively analyze the short and long-term efficacies of O-arm-navigated percutaneous short segment pedicle screw fixation, with or without screwing of the fractured vertebra. Methods A total of 42 patients who underwent O-arm-navigated
Xiaofeng Shao, Peng Peng, Peng Yang, Tian Xu, Zixiang Liu, Xi Hua, Xiaoyu Zhu, Zhonglai Qian, Huilin Yang, Haiqing Mao, Kangwu Chen   +10 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

Percutaneous Transpedicular Fixation: Technical tips and Pitfalls of Sextant and Pathfinder Systems [PDF]

Asian Spine Journal, 2016
Study DesignThe efficacy of the operative techniques, possible benefits as well as pitfalls and limitations of the techniques are discussed. Potential drawbacks are also detected.PurposeThis study aims to report indications, techniques, and our ...
Mohamed M. Mohi Eldin, Ahmed Salah Aldin Hassan   +1 more
doaj   +1 more source

Factors and Experiences Associated With Unscheduled Hospital Readmission After Lateral Lumbar Interbody Fusion: A Case–Controlled Study

Orthopaedic Surgery, Volume 17, Issue 5, Page 1389-1396, May 2025.
The research utilized a case–control approach to contrast patients experiencing unscheduled readmissions with those undergoing planned readmissions due to staged surgery. Findings indicated a 3.88% rate of unscheduled readmissions, mainly linked to adjacent segment disease, with 3.35% necessitating reoperation.
Wangmi Liu, Feng Zhang, Yiqing Tao, Hao Li, Qixin Chen, Fangcai Li   +5 more
wiley   +1 more source

Placement of percutaneous pedicle screws without imaging guidance [PDF]

Neurosurgical Focus, 2006
✓ Pedicle screw (PS) instrumentation provides an exceptionally rigid construct to promote fusion in cases of spinal trauma and degenerative disease. Although the safety of traditional open techniques for PS placement has been well documented, there are no large series in the literature in which the safety of percutaneously placed PSs has been examined.
Ciaran J, Powers, Vinod K, Podichetty, Robert E, Isaacs   +2 more
openaire   +2 more sources

Establishing a Staging System for Adjacent Segment Disease and Exploring Its Significance in Guiding Surgical Decisions: A Retrospective Study

Orthopaedic Surgery, Volume 17, Issue 5, Page 1418-1432, May 2025.
Developed a staging system for adjacent segment disease based on degeneration characteristics. Verified the feasibility and reliability of stage‐guided surgical decision‐making through surgical data, radiological data, and follow‐up data. This staging system was closely correlated with intervertebral disc degeneration and disc height while also ...
Changpeng Qu, Jianwei Guo, Hao Tao, Chuanli Zhou, Kai Zhu, Yihao Sun, Lei Li, Zhiming Liu, Hao Zhang, Xuexiao Ma   +9 more
wiley   +1 more source

Early Postoperative Adverse Events (≤ 30 Days) in Spinal Oncology: Defining the Incidence, Severity, and Predictors in a Mixed Prospective Cohort Including Intradural and Metastatic Spinal Tumors

International Journal of Cancer, Volume 159, Issue 12, Page 2962-2972, 15 December 2026.
ABSTRACT Complication reporting in spinal tumor surgery remains inconsistently defined. We aimed to quantify the incidence, severity, and spectrum of early (≤ 30 days) postoperative adverse events (AEs) in spinal tumor surgery and to identify predictors of overall and serious complications using standardized severity grading.
Meltem Ivren, Philip Dao Trong, Maximilian Klass, Martin Dugas, Sebastian Ille, Sandro M. Krieg, Pavlina Lenga   +6 more
wiley   +1 more source

Accuracy of Screw Placement in Lumbar Transpedicular Fixation: A Comparative Study between Open and Percutaneous Techniques Using a Novel Classification Model

Egyptian Spine Journal, 2017
Background Data: In the late fifties of the last century, Boucher described posterior pedicle screw placement for the first time for treatment of a diversity of spinal pathologies.
Ahmad Elayouty, Sherif Morad, Ahmed Salem   +2 more
doaj   +1 more source