Experimental group:Cryoablation

2 trials

Sponsors

Dongfang Hospital, Beijing University of Chinese Medicine, Chinese People's Liberation Army General Hospital

Conditions

Primary hyperthyroidismSolid tumor other then cavity tumor

Unknown Phase

A prospective, multicenter, randomized, parallel controlled, non inferiority clinical trial for minimally invasive cryotherapy system (Combined Cryosurgery System)

Active, not recruitingChiCTR2000034353

Dongfang Hospital, Beijing University of Chinese MedicineSolid tumor other then cavity tumor

Start: 2014-01-01Updated: 2020-07-06

A prospective clinical study of ultrasound-guided cryoablation in the treatment of primary hyperthyroidism

Active, not recruitingChiCTR2600118948

Chinese People's Liberation Army General HospitalPrimary hyperthyroidism

Start: 2026-02-13Updated: 2026-02-16