The Prefyx PPS™ System eRegistry

February 25, 2021 updated by: Boston Scientific Corporation
Registry to gather information about the long term use of the Prefyx PPS System for the treatment of Stress Urinary Incontinence (SUI).

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Registry to gather information about the long term use of the Prefyx PPS System which utilizes a pre-pubic surgical approach (device is to be placed in front of the pubic bone) for the treatment of SUI. No additional procedures are required beyond the physician's standard of care.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
44

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Florida
      • Pembroke Pines, Florida, United States, 33028
        • South Florida Urology Center
      • West Palm Beach, Florida, United States, 33401
        • OB/GYN Specialists of the Palm Beaches
    • Georgia
      • Atlanta, Georgia, United States, 30328
        • Urology Specialists of Atlanta, LLC /Northside Hospital
    • Michigan
      • Westland, Michigan, United States, 48186
        • Affiliates in Urology
    • Oklahoma
      • Tulsa, Oklahoma, United States
        • Hillcrest Medical Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Sampling Method

Non-Probability Sample

Study Population

All patients presenting to the institution for treatment of female Urinary Stress Incontinence (SUI) should be eligible for enrollment in the PPS eRegistry. However, any patient meeting any of the contraindications should NOT be included as noted in the Directions For Use. Minors are excluded from the registry per contraindications in which mesh implants are contraindicated in 'patients with the potential for future growth'.

Description

Inclusion Criteria:

  • Patients presenting for treatment of female Urinary Stress Incontinence (SUI)

Exclusion Criteria:

  • Pregnant patients, patients with the potential for future growth or patients that are considering future pregnancies.
  • Any patients with soft tissue pathology into which the implant is to be placed.
  • Patients with any pathology which would compromise implant placement.
  • Patients with any pathology, such as blood supply limitations or infections that would compromise healing.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Subjects treated with the Prefyx PPS System
All patients presenting to the institution for treatment of female Stress Urinary Incontinence (SUI), excluding those patients meeting any of the contraindications as noted in the Directions For Use.
Device: The Prefyx PPS™ Pre-pubic Sling System
device designed to treat female stress urinary incontinence (SUI).

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Number of Participants Who Remain Continent or Improved Following Treatment Through 3 Months Follow-up
Time Frame: 3 months
Continence was measured by participant subjective feedback. Responses included: cured, significantly improved, slightly improved, same, slightly worse, or significantly worse
3 months
Number of Participants Who Remain Continent or Improved Following Treatment Through 12 Months Follow-up
Time Frame: 12 months
Continence was measured by participant subjective feedback. Responses included: cured, significantly improved, slightly improved, same, slightly worse, or significantly worse
12 months
Number of Participants Who Report Substantial Improvement and Consider the Surgery Successful, as Measured by the Patient's Global Impression
Time Frame: 12 months
Substantial improvement is measured by the participants' subjective feedback of their incontinence if they are cured, improved, same, or worse. Patients' Global Impression measures satisfaction (satisfied, or not satisfied).
12 months
Number of Participants With Adverse Events
Time Frame: 12 months
Adverse events were collected throughout the study and tabulated per severity, seriousness, and device-relatedness.
12 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Boston Scientific Corporation

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Robert Walsh, M.D., Boston Scientific Corporation

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
December 1, 2006

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
November 1, 2008

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
April 1, 2009

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
May 28, 2008

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 28, 2008

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
June 2, 2008

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
March 1, 2021

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 25, 2021

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
February 1, 2021

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • U8043

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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