Analgesic efficacy of addition of obturator nerve block to femoral nerve block for total knee replacement

Analgesic efficacy of addition of obturator nerve block to femoral nerve block for total knee replacement - Analgesic efficacy of addition of obturator nerve block to femoral nerve block for total knee replacement

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000036227

Enrollment

Registered

2019-03-17

Start date

2019-03-30

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Total knee replacement

Interventions

femoral and obturator nerve block femoral nerve only

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients with the TKA

Exclusion criteria

Exclusion criteria: patients without the TKA

Design outcomes

Primary

Measure	Time frame
Amount of fentanyl consumption in postoperative period	—

Secondary

Measure	Time frame
Pain score	—

Countries

Japan

Contacts

Public ContactHironobbu Ueshima

Showa university hospital Anesthesiology

ueshimhi@med.showa-u.ac.jp03-3784-8575

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026