COVID-19 is an emerging, rapidly evolving situation.
Get the latest public health information from CDC:

Get the latest research information from NIH: Menu

The Role of Canine Fossa Trephination in the Severely Diseased Maxillary Sinus (CFT)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT01615536
Recruitment Status : Withdrawn (Inability to recruit subjects)
First Posted : June 8, 2012
Last Update Posted : January 10, 2014
Information provided by (Responsible Party):
IWitterick, Samuel Lunenfeld Research Institute, Mount Sinai Hospital