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NCT04641039
To implant a complete lumbar disc prosthesis removal of the anterior portion of the annulus fibrosus is required. As the anterior portion of the annulus limits the movement in extension and axial rotation, we would like to know how much increase these two disc movements and also the effect on the postoperative prevertebral scar on the reduction of these abnormal movement ranges. We also aim to see if repairing intraoperatively the anterior portion of the annulus has any advantage in the final result achieved.
NCT02192112
Though the utility of NVM5 neuromonitoring by stimulating within the surgical site during XLIF has been demonstrated, it is hypothesized that more information may be gathered if a greater section of the motor neural pathway was monitored (i.e., stimulation above the surgical site and recording the subsequent muscle response in the lower limbs). Currently, there has not been demonstrated a practical method of stimulating the lumbosacral nerve roots locally, but well-above the surgical site in this fashion. This protocol is intended to evaluate the feasibility and reproducibility of using surface stimulation and return (anode) electrodes to stimulate the lumbosacral nerve roots, and record responses from the relevant innervated muscle groups of the lower limbs.
NCT04984213
The primary objective of this clinical study is to measure fusion rate in patients at 12 months following lumbar fusion in combination with posterior fixation using the Karma® device.
NCT03733626
The objective of this study is to perform a prospective, randomized, controlled clinical trial to compare radiographic fusion rates and patient reported outcomes, including pain and function preoperatively and postoperatively, using Depuy ViviGen® Cellular Bone Matrix mixed with cortical/cancellous allograft in conjunction with an approved Depuy Synthes pedicle screw system compared to autograft mixed with cortical/cancellous allograft in conjunction with the same DePuy Synthes pedicle screw system used for a one or two - level posterolateral lumbar fusion.
NCT06777095
In addition to the physical therapy program, taping was applied to 90 patients diagnosed with lumbar disc herniation. 90 patients were randomized into 3 groups. Group 1 received star-shaped taping to the lumbar region in addition to physical therapy, Group 2 received I-shaped taping to the erector spinae muscles in addition to physical therapy, and Group 3 was planned as the control group. In the first evaluation, sociodemographic information and disease duration (months) were questioned. Then, pain, muscle strength and endurance mobility, lumbar proprioception, functional level, and disability were evaluated. Evaluations were performed before treatment, after taping and at the end of the 12th week.
NCT03977961
The study determines the reliability and validity of the 6-Minute Walking Test (6MWT) in patients with lumbar degenerative disc disease (DDD).
NCT05146583
Lumbar discectomy and injection of purified cellular bone marrow concentrate or lumbar discectomy only
NCT04421209
The purpose of this study is to determine if treatment with low-dose oral propranolol in the days before and after surgery decrease postoperative pain and improve pain scores.
NCT02852187
Prospective randomized clinical study comparing SIGNUS MOBIS PEEK vs SIGNUS MOBIS II ST in patients with Degenerative Disc Disease at one or two contiguous levels from L2-S1
NCT04134975
Investigators team propose to evaluate the impact of the use of intraoperative scanning coupled with Stryker navigation, compared to the conventional fluoroscopy technique, on the accuracy of pedicle screws, in instrumented spinal surgery, by a randomised prospective study, in terms of pedicular screw accuracy. We will also evaluate the radiation exposure of the neurosurgical team and the patient in these two techniques.
NCT02971540
The aim of this randomized trial is to assess the efficacy of analgesia for lumbar discectomy and compare Numerical Rating Scale (NRS) with Surgical Pleth Index (SPI) for monitoring pain perception postoperatively. Patients received either preemptive local tissue infiltration at surgical site using either 0,2% ropivacaine with fentanyl or 0,2% bupivacaine with fenthanyl or preemptive intravenous infusion using metamizole and tramadol.