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Perioperative Course and Accuracy of Screw Positioning in Conventional, Open Robotic-Guided and Percutaneous Robotic-Guided, Pedicle Screw Placement [PDF]
European Spine Journal, 2011 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.
Veit Rohde, Ramon Martinez, Alf Giese
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Percutaneous pedicle screw instrumentation
Seminars in Spine Surgery, 2021Abstract Minimally invasive fusion techniques for degenerative lumbar pathology commonly involve the placement of pedicle screws. Percutaneous placement of these screws allows the surgeon to minimize soft tissue trauma, improving postoperative recovery for patients.
David Love +3 more
openaire +1 more source
Percutaneous Sacroplasty for Symptomatic Sacral Pedicle Screw Loosening
Indian Journal of Orthopaedics, 2022This study aimed to evaluate the efficacy of fluoroscopy-guided percutaneous sacroplasty in patients with sacral pedicle screws loosening after instrumented spinal fusion.We retrospectively reviewed the medical records of 18 patients who underwent percutaneous sacroplasty to treat sacral pedicle screws loosening from January 2016 to December 2019 ...
Yen-Chun Chiu +3 more
openaire +2 more sources
2014
Minimally invasive techniques in pedicle screw insertion provide an additional option to a spine surgeon’s armamentarium in dealing with various spine pathologies. It can be applied to practically any surgical setting where conventional open technique is indicated.
Jonathan N. Sembrano +3 more
openaire +1 more source
Minimally invasive techniques in pedicle screw insertion provide an additional option to a spine surgeon’s armamentarium in dealing with various spine pathologies. It can be applied to practically any surgical setting where conventional open technique is indicated.
Jonathan N. Sembrano +3 more
openaire +1 more source
Facet Violation With the Placement of Percutaneous Pedicle Screws
Spine, 2011Independent review and classification of therapeutic procedures performed on cadavers by surgeons blinded to purpose of study.The objective of this study is to determine the rate of facet violation with the placement of percutaneous pedicle screws.Improvements in percutaneous instrumentation and fluoroscopic imaging have led to a resurgence of ...
Rakesh D, Patel +4 more
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Percutaneous Thoracic Pedicle Screws
2018Percutaneous thoracic pedicle screw insertion and fusion in the thoracic spine is a challenging minimally invasive procedure and necessitates pre-operative computer tomography (CT)- based planning and/or intra-operative fluoroscopic or CT navigation. Specific advantages of the percutaneous over open approach make it more appealing for select patients ...
Parastou Fatemi +2 more
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Percutaneous Lumbar and Thoracic Pedicle Screws
Journal of Spinal Disorders & Techniques, 2014Retrospective case study.Percutaneous pedicle screw (PPS) techniques do not allow direct visualization and may lead to erroneous screw placement. A technique utilizing only fluoroscopy is described. Verification of its accuracy and morphometric validation are presented.Minimally invasive spine surgical techniques, particularly PPS placement, have been ...
Daniel K, Park +3 more
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Percutaneous Lumbar Pedicle Screw Insertion
Operative Techniques in Orthopaedics, 2015Percutaneous pedicle screw fixation is a viable alternative to the traditional open technique. It can be applied to virtually any case where conventional open procedures are indicated. Advantages of this minimally invasive approach include the potential to insert screw in a more ideal trajectory, avoidance of supradjacent facet violation, shorter ...
Jonathan N. Sembrano, Sharon C. Yson
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Percutaneous placement of pedicle screws in overweight and obese patients
The Spine Journal, 2011In obese patients, placing pedicle screws percutaneously is a particular challenge. As the bulky and thick configuration of obese patients may produce fuzzier fluoroscopic view and longer passage of surgical instruments, the chances of misplacement might increase.This study was designed to evaluate the effect of patient's body habitus on the incidence ...
Yung, Park +3 more
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Accuracy of Percutaneous Pedicle Screw Placement
Clinical Spine Surgery: A Spine Publication, 2017Study Design: In vitro human cadaveric surgical technique study. Objective: To assess the accuracy of percutaneous pedicle screw placement in a human cadaveric model using standard fluoroscopic guidance technique, compared across varying levels of experience.
Evan O, Baird +5 more
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