M40-M54
Conditions
Interventions
Group 1: Non-interventional study: retrospective survey arm 1, no intervention. No examinations, no visits.
Sponsors
ulrich GmbH & Co. KG
Eligibility
Sex/Gender
All
Age
18 Years to 120 Years
Inclusion criteria
Inclusion criteria: 1. patient is at least 18 years old; 2. patient has undergone surgery with tezo in the period of the last 5 years prior to admission; 3. patient is capable of recognizing the nature, significance, and scope of his or her decision to participate in the clinical clinical observational study and to direct his or her will accordingly; 4. an informed consent form dated and signed by the patient himself is available.
Exclusion criteria
Exclusion criteria: none
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary endpoint is postoperative improvement in the Core Outcome Measures Index (COMI). | — |
Secondary
| Measure | Time frame |
|---|---|
| - postoperative COMI back - postoperative back pain and leg pain on a numeric pain reporting scale (NPRS) - Fusion status at last routine check-up (lenke classification) - Intra- and postoperative complications (especially implant- and procedure-related complications) | — |
Countries
Germany
Contacts
Public ContactMarcus Richter
St. Josefs Hospital
Outcome results
None listed