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Necessity to fully correct flexion contractures during total knee arthroplasty: a randomized controlled trial

Correct flexion contractures during total knee arthroplasty: complete or incomplete

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20180823005
Enrollment
168
Registered
2018-08-23
Start date
2018-06-01
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

knee flexion contracture knee flexion contracture&#44

Interventions

incomplete correction of flexion contractures (remaining 8°&#45
10° from sagittal mechanical axis),complete correction of flexion contractures (remaining 0°&#45
2° from sagittal mechanical axis)
Treatment,Treatment
Incomplete group,Complete group

Sponsors

Research Promotion Committee of Lampang Hospital
Lead Sponsor
Department of Orthopaedic Surgery&#44
Collaborator
Lampang Hospital
Collaborator

Eligibility

Sex/Gender
All
Age
50 Years to No maximum

Inclusion criteria

Inclusion criteria: adult patients with knee osteoarthritis that require TKA

Exclusion criteria

Exclusion criteria: infection, knee joint stiffness treated with manipulation

Design outcomes

Primary

MeasureTime frame
knee extension angles 1 and 2 years postoperatively PACS program—

Secondary

MeasureTime frame
KOOJR score, Oxford Knee score, knee ROM, radiographic coronal lower limb alignment 1 and 2 years cumulative record—

Countries

Thailand

Contacts

Public ContactAnuwat Pongkunakorn

Lampang Hospital

dranuwat@hotmail.com66+54+237400

Outcome results

None listed

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