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Adaptive patient interface

  • US 8,845,624 B2
  • Filed: 06/25/2010
  • Issued: 09/30/2014
  • Est. Priority Date: 06/25/2010
  • Status: Active Grant
First Claim
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1. A patient interface system for an ophthalmic system, comprising:

  • a patient interface, comprisingan attachment module, attachable to the ophthalmic system,a contact module, configured to accommodate a viscoelastic substance between the patient interface and a procedure eye, anda suction subsystem, coupled to the contact module, connectable to a vacuum suction system to create a partial vacuum between the suction subsystem and the procedure eye to reduce a mobility of the procedure eye for an ophthalmic procedure; and

    a degassing subsystem, coupled to the patient interface, comprising at least one ofa pressure-reduction system, a heating system, a membrane degasification system, an inert gas substitution system, a surface tension manipulating system, and a reductant-adding system.

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