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A retrospective cohort study evaluating the effect of hybrid locked medial plating in dual plate fixation on the healing of comminuted distal femur fractures

A retrospective cohort study evaluating the effect of hybrid locked medial plating in dual plate fixation on the healing of comminuted distal femur fractures

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000039562
Enrollment
Unknown
Registered
2020-10-31
Start date
2020-10-26
Completion date
Unknown
Last updated
2021-02-08

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

Conditions

comminuted distal femur fractures

Interventions

Conventional lateral locking plate fixation vs. hybrid locked medial plating:Nil

Sponsors

Shanghai Tenth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1.Comminuted distal femur fractures (AO/OTA 33-A3/33-C2/33-C3); 2.dual plating fixation (the medial plate adopted a hybrid locked mode); 3.a minimum follow up of six months.

Exclusion criteria

Exclusion criteria: 1.Open fractures; 2.fractures exceeding two weeks; 3.concurrent with ipsilateral osteoarthritis; 4.incomplete data; 5.lost to follow up.

Design outcomes

Primary

MeasureTime frame
Age;Gender;AO/OTA classification;Duration of surgery;Reduction quality;Signs of healing at 3 months;Union;Malunion;Delayed union;Nonunion;Kolment score;—

Secondary

MeasureTime frame
Diabetes;Smoking;—

Countries

China

Contacts

Public ContactLong-Po Zheng

Shanghai Tenth People's Hospital

trauma_zlp@163.com+86 13564371470

Outcome results

None listed

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