Evaluate the Effectiveness of Small Kidney Stones Treatment by External Physical Vibration Lithecbole (EPVL)

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900025555

Enrollment

Unknown

Registered

2019-09-01

Start date

2019-09-01

Completion date

Unknown

Last updated

2019-09-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Urolithiasis

Interventions

Treatment group:EPVL was given three times a week for 12min, three times for one course of treatment. B-ultrasonography of urinary system was reexamined one week after the end of the first course of t

Control group:Take routine stone removal therapy, including: drinking >3000ml per day, increasing activity and other traditional stone removed measures.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Aged between 18 and 65 (inclusive); 2.Renal stones diagnosised by Imaging, the maximum diameter of a single stone =6mm; 3.The general condition of the whole body is well to withstand EPVL; 4.Informed consent, volunteer subjects.The informed consent process should comply with the GCP.

Exclusion criteria

Exclusion criteria: 1.Anatomic abnormalities associated with urinary obstruction and/or poor urine flow; 2.Acute urinary infection, severe hydronephrosis, pregnancy, etc. 3.Combined with lower abdominal and pelvic tumors,hemangioma.Severe primary diseases in cardiovascular, cerebrovascular, liver, kidney, bone and hematopoietic system.Coagulation dysfunction, morbid obesity (body mass index >, 35 kg / ?), unable to tolerate EPVL.

Design outcomes

Primary

Measure	Time frame
Therapeutic effect;	—

Countries

China

Contacts

Public ContactYue Duan

The Second Affiliated Hospital of Zhejiang Chinese Medicine University

dyurology@163.com+86 15757150285

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026