Cryofocus Medtech (Shanghai) Co., Ltd. announced that, on December 22, 2023, the accompanying equipment of its Cryoadhesion System (Leng Dong Nian Lian Zhi Liao Xi Tong) ("Cryoadhesion System"), namely, the cryotherapy equipment (Leng Dong Zhi Liao She Bei) (the "Cryotherapy Equipment"), was granted approval by the National Medical Products Administration of the People's Republic of China (Guo Jia Yao Pin Jian Du Guan Li Ju) (the "NMPA"). The Cryotherapy Equipment consists of a main unit, a foot switch and an exhaust pipe. Together with a disposable cryoprobe, the Cryotherapy Equipment forms the Cryoadhesion System, which employs subcritical refrigeration technology (Ya Lin Jie Zhi Liao Shu) and heat transfer with controlled pressure technology (Kong Ya Chuan Re Ji Shu) for rapid cryoadhesion.

The Cryoadhesion System will be used for the cryoremoval of foreign bodies, mucous, blood clots and necrotic tissues in the airway, as well as for the cryobiopsy of bronchial and lung tissues.