Deformation of the anus: an alternative to rectal air suctioning for patient comfort after colonoscopy.
Brandt
Lawrence J
LJ
D015746:Abdominal Pain / Q000517:prevention & control*; D000388:Air; D001003:Anal Canal; D003113:Colonoscopy / Q000009:adverse effects / Q000379:methods*; D006801:Humans; D011028:Pneumoperitoneum, Artificial / Q000009:adverse effects*; D013396:Suction / Q000379:methods; D016896:Treatment Outcome