Retrospective Study of the Linear™ Hip

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

TERMINATED

Total Enrollment

200 participants

Study Classification

OBSERVATIONAL

Study Start Date

2007-10-31

Study Completion Date

2011-02-28

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of this study is to evaluate the use and efficacy of the Encore Linear™ Hip System in a group of 200 patients for whom data has already been collected.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

Foundation Knee Study - Retrospective

NCT00764894

Osteoarthritis Post-traumatic Arthritis Inflammatory Tissue Disorders +2 more

TERMINATED

Retrospective Encore Reverse Shoulder Prosthesis Study

NCT00765037

Rotator Cuff Deficiency Glenohumeral Arthritis

COMPLETED

Efficacy of the CLP® Hip - Retrospective

NCT00764842

Osteoarthritis Avascular Necrosis Rheumatoid Arthritis

TERMINATED

A Clinical Investigation of the M2a- 38™ Hip System

NCT00698503

Non-inflammatory Degenerative Joint Disease Osteoarthritis Avascular Necrosis

TERMINATED

Rejuvenate Modular Outcomes Study

NCT01257568

Arthroplasty, Replacement, Hip

COMPLETED NA

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Osteoarthritis Rheumatoid Arthritis Femoral Fracture Correction of a Functional Deformity Avascular Necrosis

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Linear Hip

Encore Linear Hip System

Encore Linear™ Hip System

Intervention Type DEVICE

Subjects with degenerative joint disease (DJD), osteoarthritis or rheumatoid arthritis, have received the hip system and are willing to participate in the study.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Encore Linear™ Hip System

Subjects with degenerative joint disease (DJD), osteoarthritis or rheumatoid arthritis, have received the hip system and are willing to participate in the study.

Intervention Type DEVICE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Have hip joint disease related to one or more of the following

* osteoarthritis
* rheumatoid arthritis
* femoral fracture
* correction of a functional deformity
* avascular necrosis of the natural femoral head
* Skeletal maturity
* Patient is likely to be available for evaluation for the duration of the study
* Able and willing to sign the informed consent and follow study procedures
* Patient is not pregnant
* No infection present
* No known materials sensitivity
* Patient is over 18 years of age

Exclusion Criteria

* Skeletal immaturity
* Infection or sepsis
* Insufficient bone quality that may affect the stability of the implant
* Muscular, neurologic or vascular deficiencies which compromise the affected extremity
* Alcoholism or other addictions
* Prisoners
* High levels of physical activity
* Patient is pregnant
* Loss of ligamentous structures
* Materials sensitivity
* Patient is under 18 years of age

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No