Robotic-Assisted Pedicle Screw Placement During Spine Surgery
نویسندگان
چکیده
منابع مشابه
What 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 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 کاملComputer-assisted pedicle screw placement for thoracolumbar spine fracture with separate spinal reference clamp placement and registration.
BACKGROUND The objective of the study was to improve the accuracy of computer-assisted pedicle screw installation in the spine. This study evaluates the accuracy of computer-assisted pedicle screw placement with separate spinal reference clamp placement and registration on each instrumented vertebra for thoracolumbar spine fractures. METHODS Postoperative radiographs and CT scans assessed the...
متن کاملAccuracy and postoperative assessment of pedicle screw placement during scoliosis surgery with computer-assisted navigation: a meta-analysis.
BACKGROUND Accurate insertion of pedicle screws in scoliosis patients is a challenge for surgeons. Computer-assisted navigation techniques might help improve the accuracy of screw placement, thereby avoiding complications. Thus, the objective of this present work is to compare the accuracy and postoperative assessment of pedicle screw placement in scoliosis patients using a computer-assisted na...
متن کاملBone registration method for robot assisted surgery: pedicle screw insertion.
A registration method that identifies bone geometry with respect to a robotic manipulator arm is presented. Although the method is generally applicable to many orthopaedic internal fixation procedures, it was only demonstrated for the insertion of pedicle screws in vertebral bodies for spine fixation. The method relies upon obtaining an impression of the vertebral bodies. Computerized tomograph...
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ژورنال
عنوان ژورنال: JBJS Essential Surgical Techniques
سال: 2020
ISSN: 2160-2204
DOI: 10.2106/jbjs.st.19.00020