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Does revision total knee arthroplasty with rotating hinged knee prosthesis in recurvatum knee provide a better outcome than global instability of the knee?

Does revision total knee arthroplasty with rotating hinged knee prosthesis in recurvatum knee provide a better outcome than global instability of the knee?

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20200402004
Enrollment
Unknown
Registered
2020-04-02
Start date
2015-01-01
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

short duration of followup and the relatively small patient population sample Keywords: Rotating&#45

Interventions

patients were diagnosed as the Global instability after primary total knee arthroplasty,patients with severe knee recurvatum after primary TKA
Treatment,Treatment
Global instability group,recurvatum group

Sponsors

orthopaedic department
Lead Sponsor
orthopaedic department
Collaborator

Eligibility

Sex/Gender
All
Age
50 Years to 85 Years

Inclusion criteria

Inclusion criteria: patients who underwent revision TKA with rotating- hinged prosthesis (S-ROM design) from 2015 to 2018 at Phramongkutklao hospital

Exclusion criteria

Exclusion criteria: 1.patients who underwent revision TKA with rotating- hinged prosthesis not use S-ROM design 2.incomplete information and loss follow up

Design outcomes

Primary

MeasureTime frame
clinical outcome preoperative and at 3, 6, 9, 12 and last follow up month Knee Injury and Osteoarthritis Outcome Score (KOOS), visual analogue pain scale (VAS), range of moti—

Secondary

MeasureTime frame
satisfaction at 12 month The patient satisfaction assessed by self-administered patient satisfaction scale—

Countries

thailand

Contacts

Public Contactpichate sripadet

phramongkutkloa hospital

slam_dome@hotmail.com0869545393

Outcome results

None listed

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