Does the ROM-ex start timing effect the outcome and swelling after TKA ? -A Prospective Study-

Does the ROM-ex start timing effect the outcome and swelling after TKA ? -A Prospective Study- - Does the ROM-ex start timing effect the outcome and swelling after TKA ? -A Prospective Study-

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000020298

Enrollment

Registered

2015-12-22

Start date

2015-12-22

Completion date

Unknown

Last updated

2026-06-29

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

start at 1 day: Range of Motion exercise start at 4 day: Range of Motion exercise start at 7 day: Range of Motion exercise

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patient in TKA for the diagnosis of osteoarthritis

Exclusion criteria

Exclusion criteria: more than 40kg, less than 120kg, drug abuse, allergy, urinary failure, hepatic failure, heart angina, stroke, with the history of the knee surgery, infection

Design outcomes

Primary

Measure	Time frame
the girth of lower legs (at pre-op, Postope 1, 2, 4wk, 3mo)	—

Secondary

Measure	Time frame
WOMAC score thigh girth blood loss muscle strength	—

Countries

Japan

Contacts

Public ContactKentaro Iwakiri

Shiraniwa Hospital, Department of Orthopaedic Surgery Joint Arthroplasty Center

kenpiecekenpiece@yahoo.co.jp0743-70-0022

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026