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Strauss Curriculum Drawings

Strauss Curriculum Drawings. Free hand drawings to be used to illustrate key principles Best if used in the operating theatre for discussion Use in conjunction with the MSICS curriculum Chapter 4 section 1, C. . Tunnel Architecture. -Note the suspension bridge-like configuration

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Strauss Curriculum Drawings

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  1. Strauss Curriculum Drawings • Free hand drawings to be used to illustrate key principles • Best if used in the operating theatre for discussion • Use in conjunction with the MSICS curriculum Chapter 4 section 1, C.

  2. Tunnel Architecture -Note the suspension bridge-like configuration -Note the limbal straddling

  3. One way valve effect of the tunnel -Note 3 step configuration -Note importance of intraocular pressure to close the valve -Note use of external groove as the point to stabilize the tunnel if pressure is low

  4. Funnel effect of the tunnel -Note tendency of central tunnel to sag open -Note the external opening is a shorter chord length then internal

  5. Tunnel fulcrum for instruments -AC maintenance requires respecting internal opening as a fulcrum -minimize internal opening

  6. Nulceus dislocation into AC -note rounded side of nucleus acts as pivot point -note downward pressure with rotation will dislocate nucleus into AC -note adequate capsulotomy is needed

  7. Capsulotomy technique -note advantage of centripetal vs centrifugal tears -note capsulorhexis-like tear maneuvers -note large size of capsulotomy

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