Izinqubo eziphephile nezisebenzayo zokuhlasela okuncane zisekelwe endishini yokushaya ngenaliti esebenza kahle kakhulu, enikeza ithuluzi elithembekile nelingokwemvelo lokufinyelela ngokunembile ezicutshini ezihlosiwe. Ukuqina nokuguquguquka okuhambisanayo kwezinaliti kuvimbela ukugoba noma ukuqhuma ngesikhathi sokufakwa, kuqinisekisa ukuhamba okuzinzile ngisho nasezicubu ezijulile noma eziqinile. Isekela izindlela ezihlukahlukene: i-transsthoracic lung biopsy, i-transabdominal liver biopsy, i-transcervical thyroid biopsy, ne-transrectal prostate biopsy. Ezigulini esezikhulile ezinezifo eziningi ezihambisana nazo, ukuhlinza nge-puncture kuvimbela izingozi zokwelashwa nge-anesthesia ejwayelekile nokuhlinzwa okuvulekile, okwenza kube lula ukuthola isifo. Ezindaweni eziguliwe, kwenza kube lula ukuxilongwa ngosuku olufanayo, kunciphise isikhathi sokulinda nezindleko zokunakekelwa kwezempilo. I-Changfeng's puncture needle ine-calibration ecacile yokujula ukusiza opharetha abangenakho okuhlangenwe nakho nokuthuthukisa ukuvumelana kwenqubo. Ukuphathwa kwekhwalithi okuqinile kuhlanganisa ukuthengwa kwezinto zokusetshenziswa, ukucutshungulwa okunembile, ukuhlanzwa, ukuhlanganiswa nokuhlanzwa. Uhlelo lwebhizinisi oluhlanganisiwe luqinisekisa ukukhiqizwa okuzinzile nezisombululo ezisebenza kahle ngezindleko. Ukuze uthole imininingwane mayelana nemikhankaso yokuthenga, ukubambisana kwe-OEM, noma ubudlelwane babasabalalisi, sicela ufinyelele.