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Anterior long-threaded cannulated screw in proximal femoral plating lowers fixation failure in posteriorly-tilted femoral neck fractures: a retrospective cohort study

Anterior long-threaded cannulated screw in proximal femoral plating lowers fixation failure in posteriorly-tilted femoral neck fractures: a retrospective cohort study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000039482
Enrollment
Unknown
Registered
2020-10-29
Start date
2020-10-26
Completion date
Unknown
Last updated
2021-02-01

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

Conditions

femoral neck fractures

Interventions

ALTS group vs. STS group:Nil

Sponsors

Shanghai Tenth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1.Femoral neck fracture with posterior tilt; 2.Fixed with proximal femoral plating (anterior long-threaded screw or normally short-threaded screws); 3.A minimum follow-up of six months.

Exclusion criteria

Exclusion criteria: 1.Open fractures; 2.With ipsilateral hip arthritis; 3.Malignancies; 4.Incomplete data.

Design outcomes

Primary

MeasureTime frame
Age;Gender;Garden type;Pauwels type;Posterior comminution;Reduction quality;Varus deformity;Neck shortening;Fixation loss;Nonunion;Avascular necrosis;Harris hip score;—

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 15, 2026