Development of custom-made surgical guide for osteotomy and screw insertion.

Development of custom-made surgical guide for osteotomy and screw insertion. - Custom-made surgical guide for osteotomy and screw insertion.

Status

Recruiting

Phases

Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000004618

Enrollment

Registered

2010-12-01

Start date

2010-12-01

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

Orthopedic patients to be undergone surgery with osteotomy or screw insertion.

Interventions

Groups using surgical guide.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)Orthopedic patient to be undergone surgery with osteotomy or screw insertion. 2)Patient with written consent to participate this trial.

Exclusion criteria

Exclusion criteria: 1) Patient without computed tomography image with adequate resolution for the guide preparation. 2) Patient without enough time for the guide preparation. 3) Patient who considered as inadequate for participate this trial by the medical attendant responsible for this trial.

Design outcomes

Primary

Measure	Time frame
To avoid major vascular and neurological injury in association with osteotomy and screw insertion.	—

Secondary

Measure	Time frame
Intra- and postoperative evaluation of efficacy and problem of the surgical guide.	—

Countries

Japan

Contacts

Public ContactMitsuru Takemoto

Kyoto University Department of Orthopaedic Surgery

m.take@kuhp.kyoto-u.ac.jp

Outcome results

None listed

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