title: The use of the transvaginal automated spring-loaded puncture device transabdominally.
abstract: Transabdominal use of a software integrated, automated, spring-loaded transvaginal puncture device is described. This device allows accurate, high-velocity needle placement into sonographically targeted areas under continuous direct vision without the use of local anesthesia. Successful use of the device in seven cases is described.
authors.affiliation: Department of Obstetrics and Gynecology, Division of Ultrasound, Sloane Hospital for Women, Columbia Presbyterian Medical Center, New York, USA.
authors.forename: I E
authors.initials: IE
authors.lastname: Timor-Tritsch
authors.forename: A
authors.initials: A
authors.lastname: Monteagudo