Clinical trial · Interventional
Application of Carbon Nanoparticles in Laparoscopic Colorectal Surgery
NCT03350945CI-TRIAL-00030498unknownN/AClinicalTrials.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)
The project aims to evaluate the safety, effectiveness, accuracy and economy efficiency of the application of carbon nanoparticles for tumor localization and lymph nodes mapping in the laparoscopic coloectal surgery.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Colorectal Tumor | Colorectal Neoplasm | ALIAS | 0.90 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Device: tumor localization | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (3)
- type
- ACTIVE_COMPARATOR
- label
- Device:Titanium Clips
- description
- Device: Tumor localization. Preoperative endoscopic localization with titanium clips
- interventionNames
- Procedure: Device: tumor localization
- type
- ACTIVE_COMPARATOR
- label
- Device:Intra-operative Endoscopy
- description
- Device: Tumor localization. During the laparoscopic surgery,tumor is localized using intra-operative endoscopy detection.
- interventionNames
- Procedure: Device: tumor localization
- type
- EXPERIMENTAL
- label
- Device:Carbon Nanoparticles
- description
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 80 Years
Show eligibility criteria text
Inclusion Criteria: \- Pathologically diagnosed as colorectal benign tumor or tumor with TNM staging I-III (including patients need further surgery after endoscopic treatment), Be able to tolerate laparoscopic radical resection With normal hepatic and renal function No history of abdominal surgery Exclusion Criteria: \- Patients with distant metastasis, poor compliance, prior abdominal surgery Emergency case with obstruction or perforation Have received neoadjuvant chemotherapy or radiotherapy Patients diagnosed as familial adenomatous polyposis (FAP), Inflammatory bowel disease such as ulcerative colitis and Crohn's disease
References
Publications (0)
Data not yet available
No reference posted for this study.