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Objective and subjective changes of neck motion after anterior and posterior procedures in the cervical spine with particular focus on patient age

Objective and subjective changes of neck motion after anterior and posterior procedures in the cervical spine with particular focus on patient age

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00011277
Enrollment
250
Registered
2016-11-29
Start date
2016-12-05
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

M43.20

Interventions

Group 1: Adult patients with a degenerative cervical pathology who are to be treated via an anterior approach (decompression and fusion or prosthesis) or a dorsal approach (decompression without or wi

Sponsors

Universitätsklinikum Freiburg
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Adult patients with a degenerative cervical pathology who are to be treated via an anterior approach (decompression and fusion or prosthesis) or a dorsal approach (decompression without or with fusion).

Exclusion criteria

Exclusion criteria: Patients with preoperative instability and necessity of immobilization; Uncooperative patients; Patients who are not able to sit on the examination chair due to other physical limitations; Patients with a pacemaker and defibrillator (the CROM3 device uses a magnet).

Design outcomes

Primary

MeasureTime frame
Objective change of mobility after surgery on the cervical spine one year after surgery compared to the preoperative findings. For the objective measurement, a non-invasive instrument (CROM3, Performance Attainment Associates), which is already validated in several studies, is used. This is placed on the head and measures the inclination / reclination, lateral inclination and rotation in the area of the cervical spine via several inclinometers and a compass-magnet device.

Secondary

MeasureTime frame
Objective change of mobility after surgery on the cervical spine 6 to 12 weeks after surgery compared to the preoperative findings; Subjective impairment of movement, quality of life and impairment in everyday duties, patient satisfaction, pain on numerical rating scale (NRS) 6 - 12 weeks and one year after surgery.

Countries

Germany

Contacts

Public ContactChristoph Scholz

Klinik für Neurochirurgie Universitätsklinikum Freiburg

christoph.scholz@uniklinik-freiburg.de076127050010

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026