Study for the impact on hospital length of stay with early supervised exercises before ambulation after total knee arthroplasty

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000029111

Enrollment

Unknown

Registered

2020-01-14

Start date

2017-01-05

Completion date

Unknown

Last updated

2020-01-20

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

Conditions

Osteoarthritis of the knee

Interventions

A:Supervised exercise

B:Unsupervised exercise

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. aged >=18 years; 2. unilateral knee diagnosed with severe osteoarthritis after failed conservative therapy; 3. with well-conditioned health status.

Exclusion criteria

Exclusion criteria: 1. underwent a revision or simultaneous bilateral total knee arthroplasty; 2. suffering from myodynamia diseases; 3. attended into ICU after TKA; 4. unable to achieve 110°active knee flexion and -5 degree to 0 degree extension.

Design outcomes

Primary

Measure	Time frame
timepoint of standing on floor;timepoint of active straight leg raising;timepoint of active 90° knee flexion;VAS pain score;Hospital length of stay;	—

Secondary

Measure	Time frame
Blood loss during operation;	—

Countries

China

Contacts

Public ContactWei Li

Shandong Provincial Hospital Affiliated to Shandong University

greatli2000@163.com+86 13969108964

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026