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Completed

NCT Number: NCT06572163

Clinical Validation Study of the Eximis CS (Contained Segmentation) System

The purpose of this study is to evaluate device safety and effectiveness of the Eximis CS System.

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Key information

Age range

21 year–49 year

Sex eligibility

Female

Study type

Interventional

Phase

Not applicable

Primary location

Advent Health, 410 Celebration Place, Celebration, Florida, United States

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About this study

This is a prospective, multi-center, single-arm study to confirm device safety and effectiveness when utilized for containment, segmentation, and extraction of uterine tissue in pre-menopausal women undergoing laparoscopic hysterectomy or myomectomy for non-cancer indications.

Eligible subjects who have signed an informed consent form (ICF) will be enrolled. Subjects will be sequentially enrolled and assigned a study identification number. Surgeons will also be assigned a unique number.

Subjects will undergo the standard of care regarding all aspects of the pre-operative, surgical, and follow-up procedures. The aspect unique to this study is the capture, segmentation, and extraction of the target tissue will utilize one integrated device, the Eximis CS System, which segments tissue via segmenting wires using RF energy. The device is not intended to provide any therapeutic effect.

All subjects will be followed for safety through two post-procedure follow-up visits. One will be scheduled at a minimum of 14 days and a maximum of 21 days post-operatively. The second will be a follow-up phone call scheduled at a minimum of 30 days and a maximum of 45 days post-operatively.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Planned laparoscopic hysterectomy or myomectomy. Tissue specimen size is greater than 6 cm in diameter, less than 13 cm in the longest dimension, and at most 10 cm in the second longest dimension, based on preoperative assessment.

Pre-operative evaluation, which may include imaging, cervical cancer screening, and endometrial biopsy has been completed.

Signed informed consent. Willing to adhere to protocol requirements and complete follow-up.

Exclusion criteria

Subject is post-menopausal, defined as amenorrhea >12 months in the absence of ovulation suppression.

Known or suspected malignancy of gynecological origin as determined by standard clinical practice.

Candidate for en bloc tissue removal, for example through the vagina or via a mini-laparotomy incision.

Hemoglobin < 8 g/dl within 30 days prior to surgery. Subject has a current history of undiagnosed genital bleeding Subject has an implanted electronic device where use of radiofrequency (RF) energy would be contraindicated (e.g., pacemaker, internal defibrillator).

Medical condition, surgical history, or intra-operative findings, which in the option of the investigator, precludes utilization of the Eximis CS System.

Known allergy to polyurethane, polyethylene, thermoplastic fluoropolymer and/or chlorinated polyvinyl chloride.

Concurrent participation in another therapeutic or interventional clinical trial with investigational pharmaceutical agent(s) or medical device(s) that could impact evaluation of this study as determined by the Investigator.

Inability to comply with the study procedures or follow-up in the opinion of the investigator.

Subject is pregnant.

Intraoperative Exclusion: Abdominal wall thickness at the umbilicus incision site exceeds 6 cm.

Treatment and study plan

Eximis CS (Contained Segmentation) System

Device

The Eximis CS System is an integrated system consisting of a 900 mL Capture Bag, Inflation Mechanism, two Eximis Segmenters, and the Eximis RF Generator.

Primary outcomes

  1. Performance

    Time frame: 2 months

    Percentage of procedures successfully completed with use of the Eximis CS device per the Instructions for Use and without breach of the containment bag.

Secondary outcomes

  1. Usability

    Time frame: 2 months

    Percentage of procedures where all critical tasks related to the Eximis CS are performed without observed failure or omission.

    Percentage of procedures requiring critical troubleshooting steps (i.e., extending an incision, employing alternate tissue removal techniques) per the Instructions for Use Percentage of procedures requiring other troubleshooting steps (i.e., replacing the RF Generator, Segmenter, or Capture Bag; cutting Segmenter wires; responding to an alarm or information signal) per the Instructions for Use

Other outcomes

  1. Adverse Events

    Time frame: 2 months

    The incidence of device-related adverse events. The incidence of Adverse Events (AEs), Serious Adverse Events (SAEs), Adverse Device Effects (ADEs), and Unanticipated Adverse Device Effects (UADEs)

Sponsors and collaborators

Lead sponsor

Eximis Surgical

Industry

Collaborators

  • Proxima CRO

Registry information

Important dates

Study start
2024
Primary completion
2025
Study completion
2025
First posted
Aug 27, 2024
Registry last updated
Oct 30, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.