Fig. 4From: Evaluation of the safety and efficiency of novel metallic implant scaler tips manufactured by the powder injection molding techniqueSEM images of specimens after scaling with each experimental tip. a Copper metallic implant tip (CU) (b) Bronze metallic implant tip (BR) (c) 316 L stainless steel implant tip (316 L) (d) Conventional stainless steel (SS)Back to article page