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Design and Clinical Application of A Cannulated Screw Guidewire Aiming Device for Femoral Neck Fracture

Efficacy of Cannulated Screw Guidewire Aiming Device in Femoral Neck Fracture: a Randomized Controlled Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-ICR-15007334
Enrollment
Unknown
Registered
2015-11-03
Start date
2010-01-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Femoral neck fracture

Interventions

Experimental group:Novel device
Control group:Normal surgical method

Sponsors

Shanghai Sixth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
15 Years to 60 Years

Inclusion criteria

Inclusion criteria: Patients were included in the cohort if they (1) were not beyond 60 years old; (2) underwent operation in 15d from the injury; (3) had a unilateral traumatic femoral neck fracture; (4) were I-III fracture pattern according to the Garden classification; (5) were to be treated by closed reduction and three cannulated screws.

Exclusion criteria

Exclusion criteria: Patients were excluded from the study if they had (1) open fracture; (2) multiple fractures; (3) pathologic fracture; (4) declined to participate in this cohort.

Design outcomes

Primary

MeasureTime frame
Frequency of drilling attempts;Angle between the cannualated screw and the central axis of femoral neck;Distance between the medial carcal femorale rim and the bottom cannulated screw;—

Secondary

MeasureTime frame
Operative time;Blood loss;—

Contacts

Public ContactSHENG Jiagen
jiagen_sheng@163.com+86 18930174886

Outcome results

None listed

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