IPACK and Adductor Canal Block versus Periarticular injection for controlling pain after Total Knee Arthroplasty.

IPACK (Interspace Between the Popliteal Artery and Capsule of the Knee) and Adductor Canal Block versus Periarticular injection for controlling pain after Total Knee Arthroplasty.

Status

Active, not recruiting

Phases

Phase 2Phase 3

Study type

Observational

Source

TCTR

Registry ID

TCTR20201207001

Enrollment

Registered

2020-12-07

Start date

2020-12-04

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

postoperative pain total knee arthroplasty postoperative pain adductor canal block Interspace Between the Popliteal Artery and Capsule of the Knee periarticular injection

Interventions

Patient who underwent total knee arthroplasty (TKA) and received periarticular injection for controlling postoperative pain.,Patient who underwent total knee arthroplasty (TKA) and received ACB (adduc

Treatment,Treatment

Periarticular injection,ACB+iPACK

Eligibility

Sex/Gender

All

Age

20 Years to 90 Years

Inclusion criteria

Inclusion criteria: all patients who underwent TKA by single surgeon

Exclusion criteria

Exclusion criteria: inadequate data collection

Design outcomes

Primary

Measure	Time frame
Postoperative pain 6h, 12h, 24h, 48h, 72h Visual analog scale for pain intensity,Morphine use 24h, 48h amount of morphine use via PCA	—

Secondary

Measure	Time frame
range of knee motion 24h, 48h, 72h goniometer	—

Countries

Thailand

Contacts

Public ContactArtit Laoruengthana

Faculty of Medicine, Naresuan University

artitlao@gmail.com+66851102799

Outcome results

None listed

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