A Comparative Study Between AirSeal, an Integrated Insufflation System, and Conventional Insufflation
Public ClinicalTrials.gov record NCT02075658. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Comparative Study of the Physiological Response, Between AirSeal, an Integrated Insufflation and Access System, and Conventional Insufflation and Trocars
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Renal cancer has traditionally been treated by surgical removal of the tumor, as the tumors are resistant to chemotherapy and radiation. The traditional treatment, where the entire kidney and tumor were removed through an abdominal incision, may now have more long term problems than the actual cancer. As a result, less invasive techniques have been developed such as laparoscopic surgery where the abdomen is inflated with carbon dioxide (i.e. via an insufflation system) and the surgery performed with special instruments through small ports, known as trocars. Rapid advances in minimally invasive surgical techniques demand ongoing technological improvement. Conventional insufflators and trocars allow for laparoscopic surgery to occur, however the system does not account for pressure changes within the abdomen when instruments are inserted or removed. The AirSeal® System consisting of an insufflation, filtration, and recirculation system (AirSeal® IFS), a triple lumen filtered tube set, and a valve free trocar (AirSeal® Access Port) has been designed to create and maintain the pressure barrier throughout the procedure. The objective of this study is to collect comparative physiological, pulmonary compliance and surgical utility data for both the AirSeal® System and conventional insufflators and trocars in a controlled population undergoing laparoscopic/robotic renal or peri-renal procedures. Subjects enrolled in this study will have their procedure performed using either the AirSeal® System or a conventional insufflator and trocars. Both systems have been cleared for use by the FDA's 510(k) process and are currently employed in clinical practice, including at University of California, Irvine Medical Center. We hypothesize that with the use of the AirSeal® System, laparoscopic efficiencies and outcomes will be significantly greater than with the conventional insufflator and trocars system.
Study identification
- NCT ID
- NCT02075658
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 60 participants
Conditions and interventions
Conditions
Interventions
Device
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 31, 2002
- Primary completion
- Feb 28, 2014
- Completion
- Aug 31, 2014
- Last update posted
- Feb 13, 2018
2003 – 2014
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California, Irvine Medical Center | Orange | California | 92868 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02075658, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 13, 2018 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02075658 live on ClinicalTrials.gov.