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| Name | Class |
|---|---|
| F2 Labs | INDUSTRY |
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The purpose of this research study is to determine the neutral electrode 21pad adhesion to the skin in accordance with international standard IEC 60601-2-2 section 201.15.101.7. A neutral electrode is placed on the body of patients undergoing surgery that involves the use of electric current, to protect them from the harmful effects of the electricity.
Two neutral electrodes will be applied to the front of your thighs. The study staff will set up and attach a pulley system to the neutral electrodes. The purpose of the pulley system is to apply a force pulling the neutral electrode away from your body. The force will be applied for 10 minutes on each neutral electrode in one direction, and then for another 10 minutes in a second direction. Site staff will mark any areas of separation and the neutral electrodes will be removed.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Healthy Subjects | Participants must be willing to comply with all study procedures Participants must be willing to shave, or to have shaved, the sites where the neutral electrodes will be placed. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Medline NE Grounding Pad | Device | Split Universal Grounding Pads |
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| Measure | Description | Time Frame |
|---|---|---|
| Number of Tests With No More Than 5% Separation - Neutral Electrode (NE) Adhesive Separation | To determine the percentage of adhesion separation by only measuring test results that had no more than 5% of the NE adhesive area separated. At Point A where the NE connects to the pad, connect a cord to pull on the cable. Pull for 10 to 10.25 minutes, in a plane parallel to the NE pad and in a direction away from the center of the pad, with 10 to 11N (1.02 to 1.12kg) of force in the direction along the minor dimension of the pad. Set the height of the pulley so that the direction of pull shall be approximately co-planer with the plane of the connection point of the NE. The pull shall be performed by a cord connected to the NE at the cable connection point. See Figure 2 for the pull set up. The weights provide the required pull force. Start timer. At 10 mins, change direction of pull to y direction by rotating the pulley system 90 degrees as shown in Figure 2 - apply 10 to 11 N force at Point A in direction of y ray which is in a plane parallel to the pad. Start timer. At 10 mins | Up to 20 minutes - (10 minutes w. Pull for 10 to 10.25 minutes, in a plane parallel to the NE pad & At 10 mins, change direction of pull to y direction) |
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Inclusion Criteria:
Exclusion Criteria:
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Study population will consist of at least 10 males and 10 females. Participants must be healthy and of at least 18 years of age. Participants must also fit inclusion and exclusion criteria.
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| F2 Labs | Damascus | Maryland | 20872 | United States |
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| ID | Title | Description |
|---|---|---|
| FG000 | Healthy Subjects | Subjects must be 18 years old or over, willing to shave or have shaved the sites where the neutral electrodes will be placed. Subjects also must not be pregnant, breastfeeding, have skin conditions (such as eczema, sensitivities, allergies to adhesives, sunburn). Medline NE Grounding Pad: Split Universal Grounding Pads |
| Title | Milestones | Reasons Not Completed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
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| ID | Title | Description |
|---|---|---|
| BG000 | Healthy Subjects | Subjects must be 18 years old or over, willing to shave or have shaved the sites where the neutral electrodes will be placed. Subjects also must not be pregnant, breastfeeding, have skin conditions (such as eczema, sensitivities, allergies to adhesives, sunburn). Medline NE Grounding Pad: Split Universal Grounding Pads |
| Units | Counts |
|---|---|
| Participants |
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| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Count of Participants |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Number of Tests With No More Than 5% Separation - Neutral Electrode (NE) Adhesive Separation | To determine the percentage of adhesion separation by only measuring test results that had no more than 5% of the NE adhesive area separated. At Point A where the NE connects to the pad, connect a cord to pull on the cable. Pull for 10 to 10.25 minutes, in a plane parallel to the NE pad and in a direction away from the center of the pad, with 10 to 11N (1.02 to 1.12kg) of force in the direction along the minor dimension of the pad. Set the height of the pulley so that the direction of pull shall be approximately co-planer with the plane of the connection point of the NE. The pull shall be performed by a cord connected to the NE at the cable connection point. See Figure 2 for the pull set up. The weights provide the required pull force. Start timer. At 10 mins, change direction of pull to y direction by rotating the pulley system 90 degrees as shown in Figure 2 - apply 10 to 11 N force at Point A in direction of y ray which is in a plane parallel to the pad. Start timer. At 10 mins | Healthy participants. Adhesion testing was done on each leg, so there was a total of two tests per participant. A total of 40 tests were done. | Posted | Number | Tests | Up to 20 minutes - (10 minutes w. Pull for 10 to 10.25 minutes, in a plane parallel to the NE pad & At 10 mins, change direction of pull to y direction) | Test legs | Test legs |
Up to 20 minutes
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Healthy Subjects | Subjects must be 18 years old or over, willing to shave or have shaved the sites where the neutral electrodes will be placed. Subjects also must not be pregnant, breastfeeding, have skin conditions (such as eczema, sensitivities, allergies to adhesives, sunburn). Medline NE Grounding Pad: Split Universal Grounding Pads |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Wendy Fuster | F2 Labs | 3013682586 | wfuster@f2labs.com |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | May 30, 2022 | Jul 7, 2022 | Prot_SAP_000.pdf |
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| Participants |
| No |
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| Sex: Female, Male | Count of Participants | Participants |
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| Race and Ethnicity Not Collected | Race and Ethnicity were not collected from any participant. | Count of Participants | Participants |
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| Region of Enrollment | Number | participants |
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| 0 |
| 20 |
| 0 |
| 20 |
| 0 |
| 20 |
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