Skip to content

Postoperative Analgesia after a total knee arthroplasty (TKA) in posttraumatic gonarthrosis- patient controlled intravenous analgesia (PCIA) versus Nervus femoralis/ ischiadicus catheter (NFC/NIC) versus intraarticular catheter (IAC)

Postoperative Analgesia after a total knee arthroplasty (TKA) in posttraumatic gonarthrosis- patient controlled intravenous analgesia (PCIA) versus Nervus femoralis/ ischiadicus catheter (NFC/NIC) versus intraarticular catheter (IAC)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
DRKS
Registry ID
DRKS00012500
Enrollment
93
Registered
2017-07-28
Start date
2017-02-01
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

M17.2 M17.3

Interventions

Group 1: Arm 1 - Patient controlled analgesia (PCA-Pump) Piritramid 1mg/ml - 3ml Bonus max 4 times per hour) Pump Group 2: Arm 2 - NFK/NIK ((Nervus-Femoralis-Katheter oder Nervus-Ischiadicus-Katheter

Sponsors

BG Klinikum Duisburg gGmbH
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: - Diagnosed posttraumatic Gonarthrosis - Total knee arthroplaty (CR/PS/TS, partially coupled, axis-coupled, with or without a Stem)

Exclusion criteria

Exclusion criteria: - Changeovers - Joint replacements - Dementia/ no complaiance - Patient who does not want to take part in this study - Planned stay on the Intensive care unit after the operation

Design outcomes

Primary

MeasureTime frame
Comparison of postoperative pain (VAS) between PCIA, NFC/NIC, IAC after a KTEP Implantation

Secondary

MeasureTime frame
- Influence of one out of the three Treatments on the knee function and mobility as well as the score in the KSS (german Version) - How much rescue analgesia was necessary in Addition to the three possible tretments - Satisfaction with the operative treatment in general

Countries

Germany

Contacts

Public ContactTobias Ohmann

BG Klinikum Duisburg gGmbHForschungsabteilung

tobias.ohmann@bg-klinikum-duisburg.de0203 7688 3129

Outcome results

None listed

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