Clinical Evaluation on HA Coated Dynamic Hip Screws for Trochanteric Femoral Fractures

Zimmer Biomet

Status: Withdrawn

Conditions: Osteoarthritis

Treatments: Device: Hip Fracture reduction Screw without HA Coating (Hiploc); Device: Hip Fracture reduction Screw with HA Coating (Hiploc)

Study type: Interventional

Funder types: Other; Industry

Identifiers

NCT00756431

BMET UK 06

Details and patient eligibility

About

Evaluated whether HA coated dynamic hip screws can improve the surgical results in trochanteric femoral fractures

Full description

Randomised study to determine the effect of HA coating on the stability of lag screws used to reduce femoral neck fractures. Stability of the screw will be determined by RSA measurements. The effect of the HA coating on bone remodeling will be determined by DEXA measurements

Sex: All

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria:

• Patients with trochanteric femoral fractures

Exclusion Criteria:

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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0 participants in 2 patient groups

Screw without HA Coating (Hiploc)

Active Comparator group

Treatment:

Device: Hip Fracture reduction Screw without HA Coating (Hiploc)

Screw with HA Coating (Hiploc)

Experimental group

Treatment:

Device: Hip Fracture reduction Screw with HA Coating (Hiploc)