Kidney stone
Conditions
Interventions
Experimental group:Application of percutaneous nephrolithotripsy puncture navigation system surgical navigation system
Control group :Percutaneous nephrolithotripsy puncture navigation system Surgical navigation system is not used in the operation.
Sponsors
Dongguan people’s Hospital, Dongguan, Guangdong, P.R. China
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: (1) Stone patients need percutaneous nephrolithotripsy to relieve obstruction, and the patients are willing to accept percutaneous nephrolithotripsy. The acquisition of clinical data and data has been agreed by the patients and the hospital, and all have signed informed consent. (2) All of the patients were imaging examination (B to exceed, April or CT) confirmed as kidney stones, suffer nephroscope lithotripsy treatment specific standards: ? All need to open surgical intervention of kidney stones, including of 2 cm or more single and multiple kidney stones, staghorn kidney stones, Residual and recurrent stones after open surgery,Calyx calculi with symptoms; ? Special types of kidney stones, such as kidney stones in children and obese patients, isolated kidney, horseshoe kidney, kidney transplantation with stones, etc.
Exclusion criteria
Exclusion criteria: (1) Kidney stones combined with severe hydronephrosis (avoid severe hydronephrosis leading to kidney deformation and affecting the experiment); (2) Patients with generalized hemorrhagic tendency, ischemic heart disease, and severe respiratory insufficiency; (3) High kidney accompanied by large spleen or liver; (4) Patients with uncorrected diabetes and hypertension; (5) Untreated renal tuberculosis, acute infection in or around the kidney; (6) Patients with spinal deformity and extreme obesity are relatively contraindicated, and the operation can be completed by using reasonable positions according to different conditions; (7) For those taking anticoagulant drugs such as aspirin, the risk of thrombotic events should be assessed, and surgery should be performed after withdrawal or bridging.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Number of puncture channels;Degree of vascular injury;Number of damaged vessels;Operation time; | — |
Secondary
| Measure | Time frame |
|---|---|
| Age;Body mass index;Stone size (diameter);Gender;Egree of hydroneph;Stone site; | — |
Countries
China
Contacts
Public ContactMeng Xiangjun
Dongguan people’s Hospital
Outcome results
None listed