A prospective, randomized trial comparing the analgesic efficacy of two techniques of dual subsartorial block techniques in total knee arthropathy

A prospective, randomized trial comparing the analgesic efficacy of two techniques of dual subsartorial block techniques in total knee arthropathy.

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

TCTR

Registry ID

TCTR20240831004

Enrollment

Registered

2024-08-31

Start date

2024-09-01

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Patients with ASA I- III who undergoing TKA TKA, dual subsartorial nerve block, pain management

Interventions

Patients receive a femoral triangle block (FTB) and proximal adductor canal block (pACB),Patients received a femoral triangle block (FTB) and distal adductor canal block (dACB)

Experimental Procedure/Surgery,Active Comparator Procedure/Surgery

Group A,Group B

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients undergoing unilateral TKA under spinal anesthesia

Exclusion criteria

Exclusion criteria: Patient who refuse to give inform consent Revision TKA or bilateral TKA Allergy to any study medication Severe psychological disorders or inability to understand the study protocol Cognitive disability

Design outcomes

Primary

Measure	Time frame
Total opioid consumption 24 hrs milligram	—

Secondary

Measure	Time frame
Quality of life 1 month EQ-5D-5L,Pain intensity post-operative 24 hr VAS,Quadricep muscle strength 24 hr Q-lag,Quadricep muscle strength 24 hr Bromag scores,Time to first opioid requirement 24 hr Hour	—

Countries

Thailand

Contacts

Public ContactBurapa Pajina

Nan hospital

b_pajina@yahoo.com0910677011

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026