Evaluate the Safety and Effectiveness of the Endoscopic Surgical Instrument Control System (SP1000).

August 29, 2021 updated by: Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Evaluate the Safety and Effectiveness of the Endoscopic Surgical Instrument Control System (SP1000): a Multi-center, Randomized, Single-blind, Parallel Controlled Clinical Tria

Robot-assisted surgery has been successfully adopted rapidly over the last decade. Robotic technology with tridimensional imaging can improve operating dexterity, visualization of difficult anatomic locations. This is a prospective study aims to evaluate the safety and effectiveness of the domestic surgical robot.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Not yet recruiting

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

In this clinical trial, the subjects will be randomly divided into two groups, and the urological typical surgical procedures (prostatectomy, and partial or radical nephrectomy) will be performed with the endoscopic surgical instrument control system SP1000 and IS3000.And the non-inferiorly comparison will be made between the surgical results of two systems to verify the safety and effectiveness of the endoscopic surgical instrument control system (SP1000).

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.
Interventional

Enrollment (Anticipated)

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.
36

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

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

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • China
    • Guangdong
      • Guangzhou, Guangdong, China, 510120
        • Sun Yat-sen Memorial Hospital, Sun Yat-sen University

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 to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Any male or female age from 18 to 80
  2. BMI 18-30kg/m2
  3. Have urological surgery indications (cystectomy, prostatectomy, and nephrectomy)
  4. Patients with physiologic conditions capable of receiving laparoscopic surgery
  5. Be able to cooperate and complete the follow-up and related examinations
  6. Volunteer to participate in this study and sign the informed consen

Exclusion Criteria:

  1. The researchers assess patients with severe cardiovascular or circulatory disease and cannot tolerate the surgery
  2. History of epilepsy or mental illness
  3. Pregnant and lactation
  4. Surgery history at the relevant surgical site, which is considered to influence surgical procedures
  5. Severe allergic or addiction of drug and alcohol
  6. Abdominal infection, peritonitis, diaphragmatic hernia, severe systemic infection or metastasis disease
  7. Inability to understand the trial or complete the follow-up
  8. Participated in other therapeutic clinical trials within 90 days
  9. Patients who had undergone major operation and major trauma within 28 days prior to enrollment, which the researchers considered to have an impact on the outcome of surgery
  10. Patients deemed unsuitable to participate in this trial by researchers

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

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
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.
Experimental: endoscopic surgical instrument control system (SP1000: single- port laparoscopy)
Urological surgery procedures such as prostatectomy, and partial or radical nephrectomy will be performed using endoscopic surgical instrument control system (SP1000)
Device: endoscopic surgical instrument control system (SP1000: single-port laparoscopy)
The system will be used in conjunction with other equipment during endoscopic surgery to accurately control endoscopic surgical instruments and perform delicate surgical procedures such as grasping, cutting, blunt separation, hemostasis, ligation and suture.
Active Comparator: Comparator: endoscopic surgical instrument control system (IS3000: multi-port laparoscopy)
Urological surgery procedures such as prostatectomy, and partial or radical nephrectomy will be performed using endoscopic surgical instrument control system (IS3000)
Device: endoscopic surgical instrument control system (IS3000: multi-port laparoscopy)
The system will be used in conjunction with other equipment during endoscopic surgery to accurately control endoscopic surgical instruments and perform delicate surgical procedures such as grasping, cutting, blunt separation, hemostasis, ligation and suture.

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
Surgical success rate
Time Frame: 24 hours
The surgical success rate was defined as the percentage of patients in the experimental group and the control group who were successfully operated with the systems
24 hours
Incidence of serious adverse events during clinical trial
Time Frame: 3 months
3 months

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Perioperative complication rate
Time Frame: 3 months
Perioperative complication will be graded using the Clavien-Dindo Complication Classification. The proportion and severity of perioperative complications will be analyzed
3 months
Changes in serum creatinine
Time Frame: 3 months
Evaluating renal function by changes in serum creatinine after surgery for partial or radical nephrectomy
3 months
Changes in prostate-specific antigen levels
Time Frame: 3 months
Changes in prostate-specific antigen levels will be measured after surgery for patients who undergone radical prostatectomy
3 months
Tumor recurrence rate
Time Frame: 3 months
3 months
Machine installation time
Time Frame: preoperative
Time from sheeting to complete the installation of surgical instruments
preoperative
Operative time
Time Frame: 12 hours
12 hours
Blood loss during the surgery
Time Frame: 12 hours
12 hours
Margin positive rate
Time Frame: 1 month
1 month
Pain after surgery
Time Frame: 24 hours
Visual analogue scale as a monitoring tool for postoperative pain
24 hours
Surgeon Satisfaction
Time Frame: 12 hours
NASA-TLX quantification table will be used to evaluate surgeon satisfaction after surgery
12 hours

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.
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
The First Affiliated Hospital of Nanchang University
Chinese PLA General Hospital
Edge Medical Robotics CO.,LTD

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.
  • Principal Investigator: Tianxin Lin, MD, Sun Yat-sen Memorial Hospital,Sun Yat-sen University

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 (Anticipated)

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.
October 1, 2021

Primary Completion (Anticipated)

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.
September 30, 2023

Study Completion (Anticipated)

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.
September 30, 2023

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).
July 9, 2021

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.
August 24, 2021

First Posted (Actual)

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.
August 30, 2021

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.
September 2, 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.
August 29, 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.
August 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.
  • SysMU-Robot

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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