Prospective Randomised Study of a New an Uncemented Stem.

Prospective Randomised Study of a New Anteverted Uncemented Stem. Randomised Study Between the SP-CL and the Corail Stem With the Use of a Delta Cup.

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT04599582

Enrollment

Registered

2020-10-22

Start date

2016-04-01

Completion date

2019-05-31

Last updated

2020-10-22

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

Conditions

Hip Osteoarthritis

Keywords

hip arthroplasty, Joint replacement, Uncemented stem, Anatomical stem

Brief summary

Patients will be randomised to either operation with a Corail stem or a SP-CL stem. The groups are examined with RSA, conventional x-rays, PROM-data and DXA. First evaluation will be done at two years.

Interventions

DEVICEHip Arthroplasty

Patients are operated with hip replacement.

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

35 Years to 75 Years

Healthy volunteers

Inclusion criteria

* Primary osteoartritis Secondary osteoartritis

Exclusion criteria

* Ongoing treatment with corticoid steroids, Active cancer disease, previously known osteoporosis or osteomalacia, inflammatory arthritis, unsuitable anatomy, difficulties to speak or understand the Swedish language.

Design outcomes

Primary

Measure	Time frame	Description
Oxford hip score	two years	Patient reported outcome measure

Secondary

Measure	Time frame	Description
RSA-examination	two years	Migration of stem
Conventional X-rays	two years	Detection of radiolucent lines
Harris hip score	two years	Patient reported outcome
DXA	Two years	Change of bone mineral density

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026