Advanced Rectal Touch Examination Model

Prostate - palpationKey Features:

• • Normal prostate: simulated chestnut size, transverse diameter 4cm, vertical diameter 3cm,
    anteroposterior diameter 2cm. There is a shallow trench ditch behind the middle of prostate gland
  • Benign prostatic hyperplasia: I degree hyperplasia of the prostate, prostate enlargement, the size
    of the simulated eggs, flat behind the prostate, the middle ditch shallow
  • Benign prostatic hyperplasia: II degree hyperplasia of the prostate, moderate enlargement of the
    prostate, the size of the simulated duck eggs, prostatic groove disappeared
  • Benign prostatic hyperplasia: prostate hyperplasia of prostate III, severe swelling, surface rules,
    hard texture, simulation of goose egg size, do not touch the bottom of the prostate

Rectal palpation

• • • Normal rectum
    • Rectal polyps: the surface of the posterior wall of the rectum can touch nodules and lumps, and
      the texture is hard
    • Early rectal cancer: the surface of the posterior wall of the rectum can touch nodules and masses,
      and the surface is uneven. Hard texture, for the late stage of rectal cancer development