Endoscopic surgical instrument with deflectable and rotatable di

Endoscopic tissue collecting instrument

Endoscopic tissue collecting instrument

Endoscopic tissue collecting instrument

Engagement interface for biopsy system vacuum module

Esophageal biopsy jaw assembly and endoscopic instrument incorpo

Estrogen or estradiol need determination by vaginal acidity dete

Estrogen or estradiol need determination by vaginal acidity dete

Estrogen or estradiol need determination by vaginal acidity dete

Estrogen or estradiol need determination by vaginal or urethral

Estrogen or estradiol need determination by viginal acidity...

Ex vivo verification of biopsy tissue samples

Excisional biopsy devices and methods

Excisional biopsy needle and method for use with...

Excisional devices having selective cutting and atraumatic...

Fine needle and core biopsy devices and methods

Firing mechanism for use in a surgical biopsy device

Fistula device and method for in-vivo evaluation of fish egg...

Flask for preparing a cytological suspension

Flexible biopsy needle