Medical treatment of cervical instabilities using a minimally invasive screw-rod system

• Conditions: M53.2; Spinal instabilities

• Registration Number: DRKS00032114
• Lead Sponsor: Klinik für Neurochirurgie, Universitätsklinikum Freiburg

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2023-10-11
• Study Completion: 2023-12-04
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 8

Inclusion Criteria

Patients with cervical instability (due to trauma, tumor, inflammation, or degeneration) and minimally invasive/percutaneous implantation of a cervical screw-rod system between 08/2022 and 08/2023

Exclusion Criteria

Patient age at the time of surgery: <18 years

Study & Design

• Study Type: observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Clinical neurological status (classification according to Frankel et al., PMID 5360915) postoperatively versus preoperatively after minimally invasive/percutaneous implantation of a cervical screw-rod system (Ennovate® Cervical, B. Braun)

Secondary Outcome Measures

Name	Time	Method
Recording the accuracy of screw positioning on postoperative CT using the classification according to Bredow et al. (PMID 27497461)<br><br>Recording of intraoperative and postoperative complications<br><br>Recording of revision surgeries