N/A
N=29
Pedicle Screw Positioning With MySpine vs Free Hand Technique
Spinal Deformity
Bottom Line
View on ClinicalTrials.gov: NCT03369158 ↗Enrolled (actual)
29
Serious AEs
0.0%
Results posted
Sep 2020
Primary outcome: Primary: Accuracy of Pedicle Screw Positioning — 90.24; 83.13 percentage of screw
Study Design & Population
- Study type
- Interventional
- Phase
- N/A
- Interventions
- patient specific pedicle screw positioning guide (Procedure); Free hand technique pedicle screw positioning (Procedure); MUST pedicle screw (Device)
- Age
- Pediatric, Adult, Older Adult · 12+ yrs
- Sex
- All
- Sponsor
- Medacta International SA
- Primary completion
- Oct 2016
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Accuracy of Pedicle Screw Positioning |
90.24; 83.13 | — |
| SECONDARY Radiological Evaluation of Pedicle Screw Malposition |
224; 160; 44; 42; 16; 19 | — |
| SECONDARY Occurrence of Malposition Side |
19; 31; 46; 54 | — |
| SECONDARY Incidence of Adverse Event |
0; 0 | — |
Summary
Randomized clinical study in order to evaluate the accuracy of pedicle screw positioning during spine surgery performed with MySpine patient match positioning guide or Free hand technique.
Eligibility Criteria
Inclusion Criteria
- Patients older than 12 years
- patients suffering from coronal or sagittal spinal deformities that will undergo a surgical treatment with a posterior approach and pedicle screws placement
- Patients suitable to undergo spinal stabilization (according to the label indication/contraindications)
- Patients who are willing and able to provide written informed consent for participation in the study. Written informed consent must be obtained when indication to surgery is confirmed.
Exclusion Criteria
- Patient with congenital spinal deformity (emeverebre, vertebra wedge, vertebrate butterfly, congenital bar, vertebra block)
- Patients with a previous fusion of the spine in the region where screws will be inserted
- Patients with any allergy to the device implanted
- Patients who will be not able to provide their written consent to the study participation
- Patients who are incapable of understanding and wanting
Data sourced from ClinicalTrials.gov (NCT03369158). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.