NCT04304079Withdrawn
A Novel Augmented Reality System (ARssist) for the Assistant Surgeon in Robotic Assisted Surgery
A Novel Augmented Reality System (ARssist) for the Assistant Surgeon in Robotic Assisted Surgery: A Pilot Study
Source: ClinicalTrials.gov · Last updated 27 Oct 2026
Brief summary (registry, in English)
Robotic prostatectomy is a surgery for treating localized prostate cancer. The ARssist system is a novel augmented reality system designed for the assistant surgeon, allowing delivery of augmented reality information via Microsoft HoloLens 2 (a head mount display developed by Microsoft) to better delineate the 3-D operative environment and enable better visualization. To date, there is no prospective study on the clinical performance and utilization of the ARssist system. This study is to evaluate the clinical feasibility and safety of the ARssist system during robotic surgery with the da Vinci Xi system.
- Status (registry)
- Withdrawn
- Study type
- Interventional
- Enrollment
- 0 (actual)
- First submitted
- 9 Mar 2020
- Start date
- 1 Jan 2022
- Primary completion date
- 28 Feb 2024
- Lead sponsor
- Chinese University of Hong Kong
- Diseases
- Prostate cancer
- NCT number
- NCT04304079
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Severe concomitant illness that drastically shortens life expectancy or increases risk of therapeutic intervention
- Emergency surgery
Other illness
- Untreated active infection
- Presence of another malignancy or distant metastasis
Other
- Body mass index ≥ 35 kg/m2
- Contraindication to general anaesthesia
- Uncorrectable coagulopathy
Who the study is looking for
- Age ≥ 18 years old with informed consent
- Suitable for minimally invasive surgery
- Clinically diagnosed with urological conditions that are indicated for robotic assisted radical prostatectomy with or without lymph node dissection
Age in the registry: 18 years to - · Sex: Male · Does not accept healthy volunteers
This page is information, not medical advice. Discuss any trial with your doctor.