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Dental needles designed for intraosseus injection into the oral cavity. These devices usually consist of relatively small-diameter (e.g., 30 gauge), short-length needles that can penetrate directly into the bone without bending or breaking during injection. Dental intraosseous needles frequently include a stainless steel sliding sheath to provide the necessary stability. Dental intraosseus needles are mostly used to inject anesthesia into the bone for single-tooth procedures.
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