Efficacy of 3D printing model and preoperative computer simulation in the treatment of ulnar and radial fractures

Efficacy of 3D printing model and preoperative computer simulation in the treatment of ulnar and radial fractures: a randomized clinical trial

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100045790

Enrollment

Unknown

Registered

2021-04-25

Start date

2019-01-01

Completion date

Unknown

Last updated

2021-12-06

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

Conditions

Unar and radial fractures

Interventions

experimental group:3D simulated surgery

control group:conventional surgery group

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1.Closed fracture of ulna and radius; 2.aged between 18 and 75 years old; 3.There was no special disease of skeletal muscle system before fracture and could walk independently; 4.The follow-up time was 1 year; 5.Informed consent to the treatment plan.

Exclusion criteria

Exclusion criteria: 1.Pathological fracture or old fracture; 2.It is easy to be complicated with infection due to the tendency of bleeding and low immunity.

Design outcomes

Primary

Measure	Time frame
Tme of operation;Number of intraoperative radiographs;Intraoperative blood loss;	—

Countries

China

Contacts

Public ContactBi Qing

Zhejiang Provincial People‘s Hospital and People’s Hospital of Hangzhou Medical College

bqzjsrmyy@163.com+86 13588302991

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 13, 2026