Boom-IBD Clinical Trial

General Inclusion Criteria:

• Male or female

• 18 to 75 years of age

• Diagnosed with Crohn's Disease or ulcerative colitis

• Ability and willingness to consent to participate by signing the informed consent form

• Ability to comply with the protocol and willingness to comply with all follow-up requirements

• Still have part or all of their colon

General Exclusion Criteria (The subject must not meet ANY of the following criteria):

• Any significant medical condition that is likely to interfere with study procedures, device operation, or likely to confound the results of the study

• Any psychiatric or personality disorder at the discretion of the study investigator

• Any active bacterial infection with a risk of bacteremia or sepsis (e.g. presence of abscess)

• Active clostridium difficile infection of the colon

• Active cytomegalovirus (CMV) infection of the colon

• Evidence of colonic perforation

• Fulminant colitis requiring emergency surgery

• Microscopic, ischemic or infectious colitis

• Unresected neoplasia of the colon

• Colonic stricture unable to pass a colonoscope

• History of cancer including melanoma (except for localized skin cancers) within 2 years

• Participation in another clinical trial within the past 30 days of device implant

• Investigational drug for the treatment of inflammatory bowel disease within 6 months of device implant

• Inability to operate the patient programmer