A<unk>  A<unk>  is a surgical instrument used to cut or remove<unk> s. In addition to surgery, they are also used in forensics, torture, and dismemberment. Types of medical<unk> s include: * Unpowered – Unpowered<unk>  cutting implements include varieties of hacksaw and sabre saw. In many applications, the saw is used in specialised jigs to provide accurate, measurable cuts, e.g. in knee surgery. Specialized saws such as the Gigli saw, a cable made of sharp strands of wire, are also used in some procedures. * Reciprocating – Usually a powered rotary oscillation is applied to a specialised cutting implement to provide smooth controllable cuts into<unk> , for applications, from skull cutting to rib cutting. A sternal saw is a reciprocating<unk> . * Sonic (or sound cutting) – The sonic<unk>  is still experimental, but its primary focus is to use high frequency, high amplitude sound to remove material (in this case<unk> , providing the ability to cut. Some tissue sonic<unk> s are being produced. A costotome in the open position * Costotome – A costotome is a specialised rib<unk>  used to gain access to the thoracic cavity. It has two levers; the first one to be operated grasps the rib, and the second one cuts the rib.
Bone cutter
Ligature 
Chemical peel
Stinger 
Implant 
Artefill
Needle holder
Pill organizer