Information about the Stubbs Air Rasp Handunit Basic equine dentistry involves the grinding and shaping of horse's teeth. Horse's teeth form points and irregularities as a function of normal or abnormal wear. The goal therefore, when designing equine dental tools is to develop a tool that will efficiently grind away enamel in an atraumatic way. Because many of the horses teeth are very inaccessible, very specialized tools have evolved. Stubbs Equine Innovations (S.E.I) has modified an air tool which is unequaled in speed, power and safety. Because of simplicity and speed, this system can produce more quality dentistry per minute than any other system. The speed has a very significant effect on the bottom line. The handpiece with its air hoses and couplers only weighs in at 2.75 pounds. If the hoses are suspended overhead the weight is even less. This is an extremely important consideration especially for the smaller veterinarians. This tool is an excellent choice for the female who is already at a huge advantage because of her small hands. When combined with the thinnest solid carbide blades on the market, even the third molars can literally be sculpted. This is absolutely not possible with the power float, swiss float, or any rotary tool. Do not make the mistake of purchasing an expensive power tool or tools and still be left to do the most difficult teeth by hand. With one S.E.I. handpiece and four easily changed blades one can sculpt every tooth in the mouth. The tool reciprocates at a loaded speed of approximately 7000 to 9000 strokes per minute. This is several times faster than the closest competitor. Other tools are rated at the no load speed which is vastly different from the loaded speed. Obviously, the speed at which a tool runs with no blade attached is a worthless number. The S.E.I tool has a stroke length of about 3/8 inch which is ideal. A shorter stroke is slow and inefficient and a longer stroke is more dangerous and harder to control. The longer stroke tools are very difficult to use safely in the caudal aspects of the mouth and least movement of the horse's can cause serious damage to the teeth, jaw bones and/or soft tissue. Although it is very possible to do good dentistry visually, the S.E.I. tool is best used and guided by feel. This is a huge advantage because of the difficulty in visualizing the teeth near the back of the mouth. Some veterinarians use a combination of both methods. It also allows the veterinarian to work with his elbows at his sides rather than at shoulder height. This method causes much less fatigue for the operator and the horse can hold his head at a more normal and comfortable height. This tool also produces no carcinogenic enamel dust like a rotary tool and therefore requires no goggles, mask or vacuum when used correctly. It does not produce significant heat and therefore no water is needed as a coolant. Because of the stroke length the tool can be used in a very atraumatic way. The S.E.I. tool is unequaled, especially on the teeth that are the very most important. S.E.I. has the only easy exhange program for the blades so no long waits for getting blades resharpened. |