Clinical study of patella axis radiography of positioning indicator at the tibial tuberosity

Clinical study of patella axis radiography of positioning indicator at the tibial tuberosity - Development to standard radiographic method of a new skyline view

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000011812

Enrollment

150

Registered

2013-09-19

Start date

2012-08-09

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

Knee joint pain

Interventions

The radiographic method of new irradiation angle.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who were ordered by orthpaedic surgeons.

Exclusion criteria

Exclusion criteria: Total Knee Joint Replacement surgery.

Design outcomes

Primary

Measure	Time frame
This method an angle of incidence is 19.2 degrees ,not dependent bending angle, age and sex	—

Secondary

Measure	Time frame
There are supplied to more precise and true axis image by new skyline view radiographic method.	—

Countries

Japan

Contacts

Public ContactMasayuki Koike

National Defense Medical College Hp Radiological Center

koike@ndmc.ac.jp04-2995-1511

Outcome results

None listed

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