Clinical Study With the RM Pressfit Vitamys Cup in Combination With a Mathys Stem

NCT ID: NCT04322916

Last Updated: 2020-03-30

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

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Recruitment Status

UNKNOWN

Total Enrollment

675 participants

Study Classification

OBSERVATIONAL

Study Start Date

2009-09-15

Study Completion Date

2022-04-30

Brief Summary

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The purpose of the study is the evaluation of the clinical and radiological short- to long-term safety and performance of the RM Pressfit vitamys cup. The data will be used for an ongoing evaluation of the product safety and performance.

Detailed Description

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Prospective multicenter follow-up study which examines the short- to long-term post-market clinical data on the safety and performance of the RM Pressfit vitamys cup. In total 675 participants in 9 clinics are included in this international multicenter study.

The primary endpoint of the study is the Harris Hip Score (HHS) 2 years after surgery.

The following parameters will be collected during the regular clinical and radiological follow-up: Harris Hip Score, radiographic evaluation and detection of adverse events.

Conditions

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Arthropathy of Hip Hip Replacement

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Study Groups

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RM Pressfit vitamys

Participants treated with a RM Pressfit vitamys hip cup in combination with a Mathys hip stem

RM Pressfit vitamys

Intervention Type DEVICE

Implantation of a RM Pressfit vitamys hip cup

Interventions

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RM Pressfit vitamys

Implantation of a RM Pressfit vitamys hip cup

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Informed consent form (signed by participant and investigator)
* Primary implantation
* Age at inclusion: Between 18 and 95 years old
* Willing to participate in the follow-up

Exclusion Criteria

* Missing Informed consent form
* Known or suspected non-compliance (e.g. drug or alcohol abuse)
* Enrollment of the investigator, his/her family, employees and other dependent persons
* Patient younger than 18 years old
* Revision surgery
* Presence of sepsis or malignant tumors
* Pregnancy
Minimum Eligible Age

18 Years

Maximum Eligible Age

95 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Mathys Ltd Bettlach

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

References

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Afghanyar Y, Joser S, Tecle J, Drees P, Dargel J, Rehbein P, Kutzner KP. The concept of a cementless isoelastic monoblock cup made of highly cross-linked polyethylene infused with vitamin E: radiological analyses of migration and wear using EBRA and clinical outcomes at mid-term follow-up. BMC Musculoskelet Disord. 2021 Jan 23;22(1):107. doi: 10.1186/s12891-021-03981-8.

Reference Type DERIVED
PMID: 33485345 (View on PubMed)

Other Identifiers

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20081020_Protocol_E_vitamys_V1

Identifier Type: -

Identifier Source: org_study_id

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