The use of the transvaginal automated spring-loaded puncture device transabdominally.

Timor-Tritsch, I E; Monteagudo, A · Ultrasound Obstet Gynecol · 1993

case_series · Level IV

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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.