The alternative approaches also require additional equipment, and operators may be exposed to greater amounts of radiation. They may also lead to longer recovery and more incisional pain for patients, according to the societies.
Dr. Mack said that the trial will likely be completed in 6 months or less from its start date.
"Using registries for this kind of study has the potential to make new technology available in a timely manner while protecting patient safety," ACC Immediate Past President Dr. David Holmes said in a statement.
None of the physicians had relevant disclosures.
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