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Viewing 15 posts - 2,431 through 2,445 (of 8,505 total)
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  • in reply to: Light and water interaction #8927

    Robert Gregg DDS
    Spectator

    Ron,

    I bet if you try, you could waterski on that flat as glass water? Yuumm.

    Cool picture. Love the metaphores everyone!

    Bob

    in reply to: Perioscope #8807

    Andrew Satlin
    Spectator

    Hi David,

    What kind of laser and treatment protocol are you using for your laser perio treatment?

    Andy

    in reply to: Bad taste in my mouth #10218

    Glenn van As
    Spectator

    Awesome stuff Bob……there I learned something today.

    As usual from your posts. Nice stuff to know.

    Thanks again……

    Glenn

    in reply to: Simple Class V #6094

    Glenn van As
    Spectator

    I use ACDSee for the collage in a program called Fotoslate.

    Check out the free 30 day trial offer at

    http://www.acdsystems.com

    Glenn

    in reply to: Light and water interaction #8929

    Swpmn
    Spectator

    Lovely backyard, Ron.

    Here’s my Laser Dentistry Forum Spectrum:

    williamsa070103.jpg

    Al

    in reply to: Bad taste in my mouth #10224

    Swpmn
    Spectator

    Yes, thank you very much for your help Bob.

    Al

    in reply to: Light and water interaction #8923

    Glenn van As
    Spectator

    Goes to show you just what my wife and staff say, my mind is on cloud 9 ( but look a the bright side, given your photograph Bobs mind is only on around cloud 3.5)

    LOVE IT ALLEN…….

    Grin

    Glenn

    in reply to: Light and water interaction #8926

    Glenn van As
    Spectator

    ……..and one more thing……….

    “Hey Keith , get off of my cloud!!”…..

    sung in my best Stones impersonation, of course with my tongue hanging out!!!

    Grin

    PS there must be alot more water in that cloud than on mine huh allen…….

    Oh man , time to go finish my lectures for Muskoka.

    Cya

    Glenn

    in reply to: Hard Tissue Procedures #3488

    mickey frankl
    Spectator

    How does one know which composites are safe to remove with the Erbium laser and which not

    Thanks for replies
    Mickey Frankl
    London UK

    in reply to: damaged fibre #6358

    mickey frankl
    Spectator

    Thanks for all your supporting responses.
    Just to update you,yesturday i recieved an invoice for the replacement of my Waterlase trunk fibre of £3800.00(=&#366000.00 USA).
    I called the Biolase international sales manager JC ,told him the whole story,and he said I will not have to pay this,and that he will help me with training etc.
    It is good to know that although the rep in England is useless,the head office in California do care and will help.
    Thank again for your help and advice.
    Mickey Frankl
    London UK

    in reply to: Light and water interaction #8922

    ASI
    Spectator

    Ron, you are very humble indeed.

    Allen, cool photo.

    Glenn, you ought to use the Rolling Stones music as an intro in some of your presentations.

    All the best to everyone. Happy Canada Day to one and all.

    Andrew

    in reply to: Composite removal #11753

    Robert Gregg DDS
    Spectator

    Hi Mickey,

    I’ve found that those composites that are macrofilled (with large glass particles) are more problematic with Nd:YAG (and probably with Er:YAG) since neither cuts thru glass very well.

    What it seems from my experience to vaporize best are the unfilled, the Glass ionomers, the microfilled, the “Hybrid” in that order.

    Otherwise we are just heating up the glass and transferring that heat to the tooth and pulp.

    Bob

    in reply to: New Member Welcome #9342

    Robert Gregg DDS
    Spectator

    Just wanted to let evreyone including Dr. Byron Bush know that we are glad to see him sign up.

    Dr. Bush is a PerioLase I dual pulse user.

    Good to see you Byron!

    Bob

    in reply to: Composite removal #11752

    Patricio
    Spectator

    Mickey and Bob,
    I cut an anterior composite out today which at times gave a significant amount of sparking.  What would be the cause of this sparking?  It seemed to happen when I was closer to the margin.   Some stain was evident in this general area.  For the most part I have not had a problem when using a a good tip and sufficent wattage.  Is this sparking of a type which is likely to ruin the tip?

    Pat

    in reply to: Composite removal #11749

    Anonymous
    Spectator
    QUOTE
    Quote: from Patricio on 8:15 pm on July 1, 2003
     Is this sparking of a type which is likely to ruin the tip?
    Pat

    Pat,
    I’ve ruined a tip that way.

    Now when I’m unsure of what the composite is (how old,particle size) I try to approach at enough of an angle so that if there is some ‘flash’ it doesn’t come straight back at the tip. So far, so good. Maybe give it a try.

Viewing 15 posts - 2,431 through 2,445 (of 8,505 total)