O&O mdc Ltd.

1West Street, Lewes,
East Sussex, BN7 2NZ, U.K.
Tel: +44 (0)745 204 3401

O&O mdc s.r.l.

"Eden Business Park"
Via di Grotte Portella 28-34
00044 Frascati (RM) – Italy
Tel: +39 06 9401 6099

 

The “O&O mdc” IOL Tumble Polishing Barrels


Some good reasons for choosing the IOL Tumble Polishing Barrels:



The “O&O mdc” Tumbling Barrels are easy to use, easy to take apart, easy to clean and easy to maintain. Also, thanks to our innovative design, not only will our barrels increase your polishing accuracy – they will significantly reduce your polishing time too.

Description
Appearance
Safe Storage

650 ml Glass Barrel (Turbula)
Ref.: ROT-650
Includes:

  • Glass Barrel
  • Delrin Cap
250 ml Glass Barrel (Round)







“O&O mdc” Tumbling Barrels

650 ml Glass Barrel (Rotary)
Ref.: ROD-065
Includes:

  • Glass Barrel
  • Glass Inner Cap
  • Delrin Cap
  • Viton® O-Ring
650 ml Glass Barrel (Hexagonal)

1 litre Glass Barrel (Rotary)
Ref.: ROD-100
Includes:

  • Glass Barrel
  • Glass Inner Cap
  • Delrin Cap
  • Viton® O-Ring
1 litre Glass Barrel (Hexagonal)

Using the “O&O” Glass Tumbling Barrels:


Particular care, should be taken when loading and unloading the lenses. A little practice might be needed to avoid over-tightening the seal so that the glass thread is not damaged on re-opening.



To close the hexagonal barrel

  • Ensure that there are no glass beads on the convex area of the cap (A).
  • Verify that there are no glass beads on the inner and outer ground area (B and C).
  • Screw the Delrin® cap on to the barrel until the inner glass portion of the cap stops.
  • Twist half to one full turn more, to ensure a leak‐proof seal.
  • Place the barrel on the polishing machine and make sure that there is no leakage. If there is any seepage, tighten the cap by another quarter turn.

To open the barrel

  • Unscrew the cap and wipe off all remaining glass beads on the convex area of the cap (A) and on the inner and outer ground areas (B and C) before inspecting your lenses.
Using the “O&O ” Glass Tumbling Barrels

Running-in period for a new barrel:


After manufacture, remaining oxidation or surface modification of the DURAN® glass may, for a short while, cause lens contamination.
Therefore a "running‐in" period is necessary (usually a week to ten days).

For "running‐in" use glass or beads that are expressly for this purpose, adding DI water and Tween 80.

Tumbling Polishing Methods:


Several polishing methods are available on request for Intraocular Lenses.
The most commonly used are the following:


Glass and Zirconium beads are available from SIGMUND LINDER GmbH:


The glass beads used are SiLibeads® Type S: Ask for special IOL preparation clear beads
The zirconium beads used are SiLibeads® Type ZS or SiLibeads® Type ZY

The IOL SiLi Specialist can be contacted at:

SiLi France
Attn. Mr. Jude DUHEN 37,
boulevard Anatole France
93287 Saint Denis Cedex
France
Phone: +33 148 099882
Fax: +33 148 099865
Email: sili-france@sigmund-lindner.com
URL: http://www.sigmund-lindner.com


For any queries or comments, please contact:

Cinzia MEUNIER, Email: sales@oo-mdc.com


Thank you for choosing the “O&O mdc” Tumble Polishing Barrels.