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Laboratory Techniques TYLER ORTHODONTICS
Videotape Series. (entire set).
My approach to reviewing this tape series was a little different from the usual. First, I viewed the tapes for content, technical accuracy, and production quality--all of which are first-rate. They are easy to
watch, minutely detailed in presentation, and explicitly thorough in covering their subject areas. The 27 tapes require a total of more than 35 hours to watch. Each tape has a similar format.
Jay Tyler gives a brief introduction to the appliance to be covered, then constructs the appliance on camera. The exceptions are the first and second tapes in the series, which cover the terminology used in
orthodontics and the equipment requirements and costs of setting up a lab. It seemed to me that the tapes were targeted at someone of at least average intelligence who is unfamiliar with the
technical aspects of orthodontic laboratory procedures. Presumably, this person could study the tapes and then proceed to make acceptable orthodontic appliances after a few tries and a normal learning curve.
I decided to test my hypothesis with a woman who I judged to be of above-normal intelligence -- my wife. She has done some denture lab work and has made positioners, but has never performed
routine orthodontic lab work. I asked her to watch the first two tapes, then I gave her impressions from a patient who needed a Hawley, and from another who needed a Herbst. I asked her to watch the applicable tapes
and then to make the appliances. Suffice to say that I am still married, and the appliances looked fine. My wife feels that by studying these tapes, a person could set up an effective
orthodontic laboratory. I agree. Some of Tyler’s hints were new and very helpful to me. Training the staff with the aid of this videotape series would allow almost any office to perform more lab work in-house. The
series would also make a fine addition to the libraries of dental schools and technical colleges with orthodontic laboratory programs.
ROBERT G. KEIM, DDS Editor, JCO
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Jay Tyler, in previous articles and instructional videotapes, has displayed an unusual understanding of orthodontic laboratory techniques. Now he is joined by his wife and co-worker, Erin, in
producing a first-rate educational aid for staff members who are just beginning to learn laboratory procedures The first topic is mixing and pouring plaster models. The narrative and demonstrations give the
viewer excellent information about this fundamental technique of the orthodontic lab. For a variation of the basic procedure--filling an impression that has bands in it--the Tylers suggest securing the bands to the
alginate with a drop of super glue between contacting surfaces. Repairs of common appliance breakages are discussed and shown. The method of repairing retainer wires is particularly good, and
can prevent having to remake an entire appliance. Adjustments of wire clasps and labial bows are also illustrated. Viewers are reminded that wire fatigue is encouraged by repeated
adjustments in the same areas. Chairside personnel who are being cross-trained, or anyone starting work in the lab, couldn't have a better or more friendly introduction than this videotape.
LWW Editor, JCO
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