| 摘要 |
<p>A unit including mechanisms and instrumentation for precision, temperature and pressure control of water which is directed through a speculum that continuously irrigates a patient's colon and drains the water along with extracted matter through an illuminated viewing chamber provided in the unit. The unit also includes an oxygen pressure regulator and a special mixing manifold by which the oxygen or other medicinal fluids may be optionally introduced into the water, and a device by which a specimen of extracted matter may be optionally retained for subsequent laboratory analysis.</p> |
