The present invention relates to a decompression-compensating instrument for use in intraocular surgery, wherein a perfusate is supplied to an affected part of an eye via a supply channel at a predetermined pressure, and the perfusate is aspirated via an aspiration channel together with the affected...http://www.google.com/patents/US20060058811?utm_source=gb-gplus-sharePatent US20060058811 - Decompression-compensating instrument for ocular surgery, instrument for ocular surgery provided with same and method of ocular surgery
