Device and method for performing a fetal procedure

摘要

A device for performing fetotomy on a dead fetus or repositioning of a live fetus has a primary attachment in the form of a looped brace that is provided around a fetal limb within the birth canal of the mother animal and engages the armpit or groin of the fetus. An extension bar connects the brace to a tensioning device. A secondary attachment such as a cable or chain is attached at the foot of the fetal limb and connected to the tensioning device. The tensioning device is operated to provide tension between the brace and the secondary attachment, thereby placing the fetal limb in traction. Sufficient traction causes removal of the entire limb without exposing sharp bone edges. Variations of the device may be used for a fetal repositioning procedure.

主权项

1. A method for performing a fetotomy, comprising:
(A) engaging a first portion of a fetal limb of a fetus with a brace, the brace comprising a rigid loop and an extension piece extending from the rigid loop; (B) securing an attachment at a second portion of the fetal limb; (C) performing a skin incision on the fetal limb; (D) locating the rigid loop around the fetal limb and guiding the rigid loop and extension piece through a birth canal until the rigid loop engages a base of the fetal limb; and (E) providing tension between the brace and the attachment sufficient to separate the fetal limb from the fetus.