Microwound-type biopsy device of big tissue block

Application Number: 00117383Application Date: 2000.09.01Publication Number: 1283436Publication Date: 2001.02.14Priority Information: International: A61B10/00Applicant(s) Name: Hospital of Guangzhou-City Red Cross SocietyAddress: Inventor(s) Name: Zhang QifengPatent Agency Code: 44100Patent Agent: fan qinzhengAbstract A microwound-type biopsy device of big tissue block features that a hollow tubular puncture device of 1-10 mm in diameter for obtaining big tissure block with Read more