The study of three dimensional corrective surgery with patient matched surgical instruments.

The study of three dimensional corrective surgery with patient matched surgical instruments. - The study of three dimensional corrective surgery.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019151

Enrollment

Registered

2015-10-01

Start date

2014-10-01

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

limb bones and bony skeleton with deformity

Interventions

Surgery for deformity correction of limb bones and bony skeleton using custom-made surgical guide based on preoperative computer simulation with CT data

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Deformity of the upper extremity (malunited fracture, early closure of the growth plate, congenital anomaly)

Exclusion criteria

Exclusion criteria: 1. Sever shortening of the bone that cannot be corrected at one time. 2. Inappropriate candidate for general anesthesia. 3. Patient who is pregnant or possibly pregnant. Patient who hope to be pregnant during her trial. 4. Patient who has mental disorder and can not understand the significance of the study and preserve the compliance rules. 5. Patient who is administrated anticoagulant that cannot be interrupted for the operation

Design outcomes

Primary

Measure	Time frame
The efficiency and availability of the surgical guide are evaluated to compare the preoperative simulation and the postoperative results by measuring the deformity with the X ray.	—

Countries

Japan

Contacts

Public ContactKunihiro Oka

Osaka University Graduate School of Medicine Department of Orthopaedic Surgery

oka-kunihiro@umin.ac.jp06-6879-3552

Outcome results

None listed

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