Kidney cancer
Conditions
Interventions
Experimental group:Use a navigation aid system
Use a navigation aid system:Surgery using conventional techniques
Sponsors
Peking University First Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1.Aged between 18 and 60 years old; 2. Confirmed renal tumor; 3.Tumor diameter 2-3cm; 4.Patients who are willing to preserve the kidney and are expected to undergo partial nephrectomy.
Exclusion criteria
Exclusion criteria: 1. Accompanied by severe cardiopulmonary insufficiency unable to tolerate anesthesia, pneumoperitoneum, and surgery; 2. Patients with distant metastasis; 3. Patients with contraindications of laparoscopic surgery such as abnormal coagulation function, pregnancy, and infection.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The maximum and minimum distance between the incisal margin and the tumor envelope of the specimen after partial nephrectomy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Renal ischemia time; | — |
Countries
China
Contacts
Public ContactYao Lin
Peking University First Hospital
Outcome results
None listed