Clinical randomized study comparing results of fixation for inferior patellar pole avulsion fractures with combination technique of miniplate and tension band wiring

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000034494

Enrollment

Unknown

Registered

2020-07-07

Start date

2020-07-10

Completion date

Unknown

Last updated

2020-07-13

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

Conditions

inferior patellar pole avulsion fractures

Interventions

experimental group:combination technique of miniplate and tension band wiring

control group:conventional tension band wiring

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Age: over 18 years old; (2) Patients with fresh lower patella fracture confirmed by preoperative X-ray and CT; (3) Definite internal fixation was performed in our hospital; (4) A definite history of trauma.

Exclusion criteria

Exclusion criteria: (1) Revision surgery; (2) Conservative treatment, such as plaster fixation; (3) Severe osteoporosis cannot be guaranteed safe internal fixation, so limited surgical internal fixation is adopted; (4) Pathological fracture.

Design outcomes

Primary

Measure	Time frame
ROM of knee;	—

Countries

China

Contacts

Public ContactYang Jiazhao

The First Hospital of USTC

yangjiazhao@126.com+86 15256023160

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026