Navigated robotic assisted thoracic pedicle screw placement for metastatic renal cell carcinoma
نویسندگان
چکیده
منابع مشابه
Thoracic pedicle screw placement: free-hand technique.
Thoracic pedicle screws provide a number of advantages over other methods of spinal fixation in treating a variety of conditions including: better pull-out strength and greater control in the sagittal, coronal and rotational planes due to increased stability to axial, bending and rotational forces by three-column fixation, fewer vertebral motion segments arthrodesed, no or lessened need for pos...
متن کاملA Stereotactic/Robotic System for Pedicle Screw Placement
We are developing a robotic system to assist a surgeon in placing spinal pedicle screws. While several groups have undertaken such systems, our approach differs in that it endeavors to remain as close to current clinical technique as possible, yet achieve stereotactic accuracy. This paper describes the conventional surgical methodology, justifies the need for stereotactic/robotic assistance, an...
متن کاملWhat is the learning curve for robotic-assisted pedicle screw placement in spine surgery?
BACKGROUND Some early studies with robotic-assisted pedicle screw implantation have suggested these systems increase accuracy of screw placement. However, the relationship between the success rate of screw placement and the learning curve of this new technique has not been evaluated. QUESTIONS/PURPOSES We determined whether, as a function of surgeon experience, (1) the success rate of robotic...
متن کامل3D printing–assisted preoperative plan of pedicle screw placement for middle-upper thoracic trauma: a cohort study
BACKGROUND This study aimed to evaluate the application of 3D printing in assisting preoperative plan of pedicle screw placement for treating middle-upper thoracic trauma. METHODS A preoperative plan was implemented in seven patients suffering from middle-upper thoracic (T3-T7) trauma between March 2013 and February 2016. In the 3D printing models, entry points of 56 pedicle screws (Magerl me...
متن کاملSafety entry point, size and direction for placement of thoracic pedicle screw--a cadaveric study.
BACKGROUND Understanding of the pedicle anatomy is necessary for pedicle screw placement; however, there have been few Thai studies reporting on thoracic pedicle morphometry. OBJECTIVE To determine important anatomical measurements for thoracic pedicle screw fixation. MATERIAL AND METHOD T1-T12 vertebral pedicles were evaluated in 27 cadavers. The diameter angle, length and entry point of t...
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ژورنال
عنوان ژورنال: Neurosurgical Focus
سال: 2018
ISSN: 1092-0684
DOI: 10.3171/2018.7.focusvid.18121