Researchers reported complications like minor nerve damage, skin burns and rashes.
The site has heard from more than 1,400 patients who have reported complications, he said.
The company has bored about 160 feet under its own property, with no reported complications.
Reported complications include chronic inflammation, scarring, infection and pain that can resist treatment.
Mrs. Breen said that since 1985, an estimated 150,000 women worldwide have experienced water births, with few reported complications.
Previously reported complications for this procedure have been minimal and have included dysthesias and local pain.
Public Citizen, a consumer advocacy organization in Washington, has petitioned the drug agency to force manufacturers to warn doctors about the reported complications.
But the hospital's contract with Vanguard Healthcare was terminated only four days after 30 patients, most elderly and some frail, reported complications, including blurred vision, pain and swelling.
With the increased use of PICCs in the clinical community, medical institutions, with limited experience, have reported complications.
A better understanding of the reported complications and a careful preoperative design will contribute to a better outcome of TSS.
However, this technique has not been advanced to address reported complications of wire migration and cut-out.
