Clinical trial · Interventional
Using Virtual Reality (VR) Models for Preoperative Planning
NCT03334344CI-TRIAL-00080335completedN/AResults postedClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
A prospective, randomized, controlled study designed to assess whether digital virtual reality (VR) models, created from existing CT scans and MRIs, provide surgeons with an improved understanding of their patients' anatomy, resulting in more efficient operations (robotic partial nephrectomy) and improved patient care.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Kidney Cancer | Malignant Kidney Neoplasm | CURATED_EXACT | 0.92 |
| Renal Cell Carcinoma | Renal Cell Carcinoma | CURATED_BROADER | 0.80 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Ceevra Reveal | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- Intervention Arm
- description
- Subjects whose surgeon will be viewing VR models in connection with the in addition to the source CT/MR image
- interventionNames
- Device: Ceevra Reveal
- type
- NO_INTERVENTION
- label
- Control Arm
- description
- Subjects whose surgeon will only be viewing CT/MR images in connection with the case
Primary outcomes (1)
- measure
- Total Operative Time
- timeFrame
- During procedure
Secondary outcomes (9)
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 100 Years
Show eligibility criteria text
Inclusion Criteria: * Subject is undergoing robotic partial nephrectomy being performed by participating surgeon * Subject is willing to be randomized between intervention and control arms Exclusion Criteria: * Cases involving subjects who are minors, pregnant or require an authorized representative for informed consent * Cases in which the subject has a solitary or horseshoe kidney * Cases in which the subject has more than two masses in the applicable kidney * Cases involving a bilateral operation
References
Publications (1)
- DERIVEDShirk JD, Thiel DD, Wallen EM, Linehan JM, White WM, Badani KK, Porter JR. Effect of 3-Dimensional Virtual Reality Models for Surgical Planning of Robotic-Assisted Partial Nephrectomy on Surgical Outcomes: A Randomized Clinical Trial. JAMA Netw Open. 2019 Sep 4;2(9):e1911598. doi: 10.1001/jamanetworkopen.2019.11598. PMID 31532520