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icine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD Weitlaner Ends can be blunt or sharp. Has rake tips. Ratchet to hold tissue apart. College of Animal Science and Veterinary Medicine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD Senn Blades at each end. Blades can be blunt (delicate) or sharp (more traumatic, used for fascia). College of Animal Science and Veterinary Medicine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD 六、 surgical needles point body length diameter chord length ridus A B C cutting cutting shape of the point and body of nocutting College of Animal Science and Veterinary Medicine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD MayoHegar Heavy, with mildly tapered jaws. No cutting blades. College of Animal Science and Veterinary Medicine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD Mosquito hemostats (A) have a smaller, finer tip Comparison of Kelly and Mosquito tips College of Animal Science and Veterinary Medicine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD Classification by size and shape and size of tips Hemostatic forceps and hemostats may be curved or straight. College of Animal Science and Veterinary Medicine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD 四、止血鉗 五、持針鉗 Hemostatic forceps Needle holder College of Animal Science and Veterinary Medicine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD Thumb Forceps are not held like a knife College of Animal Science and Veterinary Medicine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD 三、 tissue forceps tissue forceps grip for thumb forcep in use position for thumb forcep being carried College of Animal Science and Veterinary Medicine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD Mayo scissors (B) are used for cutting heavy fascia and sutures. Metzenbaum scissors (A) are more delicate than Mayo scissors. Metzenbaum scissors are used to cut delicate tissues and scissors have a longer handle to blade ratio. College of Animal Science and Veterinary Medicine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD All types can have either straight or curved blades College of Animal Science and Veterinary Medicine Shandong Agricultural University Copyright 169。 All reserved, MA WM PhD 二、 surgical scissors