Piezosurgery for performing lateral suboccipital craniotomy in cerebellopontine angle lesions

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00015260

Enrollment

Registered

2018-11-08

Start date

2017-06-13

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

D33.3

Interventions

Group 1: Patients undergo surgery at cerebellar bridge angle due to various pathological findings and have received a lateral suboccipital craniotomy as an surgical access pathway using piezosurgery

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients undergo surgery at cerebellar bridge angle due to various pathological findings and have received a lateral suboccipital craniotomy as an surgical access pathway using piezosurgery

Exclusion criteria

Exclusion criteria: Lateral suboccipital craniotomy performed by craniotome or trepan.

Design outcomes

Primary

Measure	Time frame
Applicability and safety of piezosurgery for lateral suboccipital craniotomy, Injuries of dura or venous sinuses	—

Secondary

Measure	Time frame
Outcome, postoperative complications (e.g. CSF leak)	—

Countries

Germany

Contacts

Public ContactJürgen Grauvogel

Klinik für Neurochirurgie

juergen.grauvogel@uniklinik-freiburg.de0761 27093660

Outcome results

None listed

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