Method of embryo transfer that eliminates transferred air while hormonally inducing implantation and apparatus

摘要

A method of embryo transfer (“ET”) that improves fertility rates by eliminating transferred air during the procedure is provided. Also provided is a method for hormonally enhancing the uterine wall of a patient either prior to or during the time of ET. Quantitative administration of transfer solutions is accomplished with a modified apparatus that provides for implantation of an embryo into the uterus of a patient. The apparatus comprises an outer sheath and an inner lumen arranged to be slidably disposed within the outer sheath. The inner lumen includes at least one visual marker situated on the exterior surface adjacent its distal end thereof.

主权项

1. A delivery catheter comprising:
a) an outer sheath having a proximal end and a distal ends; and b) an inner lumen slidably disposed within said outer sheath, said inner lumen having a proximal end, a distal end, and an internal passageway configured to hold an embryo therein and having a means for quantitative administration of a fluid medium, wherein the internal passageway comprises the fluid medium comprising a deposited hormone, wherein the hormone is progesterone.