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Orthopedic implants offer orthopedic surgeons a means of exact bone fixation. They also play a generally supportive role in treatment, healing of fractures, and reconstructive surgery (osteosynthesis and correction of degenerative diseases). Drill bits are used as cutting tools used to create cylindrical holes, mostly always of circular cross-section. It is of paramount importance to select the proper orthopedic implant. The probability for success is increased by selecting the proper implant size along with shape. The characteristics of human bone and soft tissue place restraints on the size and strength of implants. No fractional weight-bearing or non-weight-bearing product can be expected to oppose the full, unsupported weight of the body. If a strong bone union is to be achieved the patient needs sufficient external assistance. Similarly, the patient must restrict physical activities that would place stress upon the implant or allow movement at the fracture site and which may delay healing. Drill bits come in many different sizes and have multiple uses. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to constitute the hole. Also specialized bits are available for non-cylindrical-shaped holes. Orthopedic implants can be defined as medical devices used to replace or provide fixation of bone or to replace articulating surfaces of a joint. In simpler words, Orthopedic implants are used to replace damaged or troubled joints. The implant surgeries are performed only by highly specialized and trained surgeons. The spiral (or rate of twist) in the drill bits controls the standard of chip removal. Where removal of a large volume of swarf is required a fast spiral drill bit is used in high feed rate applications under low spindle speeds. Orthopedic implants are mainly made from stainless steel and titanium alloys for strength and lined with plastic to act as artificial cartilage. Few are cemented into place and others are pressed to fit so that your bone can grow into the implant for strength. Many different materials are used for or on Drill bits, depending on the required application. Many hard materials, such as carbides, are much more brittle than steel, and are far more subject to breaking, particularly if the drill is not held at a very constant angle to the work piece, e.g. when hand-held. Other then Steels (Soft low carbon steel, high carbon steel, High speed steel, Cobalt steel) other materials like Tungsten carbide and other carbides, Polycrystalline diamond (PCD) are also used. Types of Orthopedic implants and Drill bits Each Orthopedic implant is designed to correct the affected joint so that it withstands the movement and stress associated and to enhance mobility and decrease pain. Interlocking Nails, Wires and Pins, Mini Fragment Implants, Small Fragment, Large Fragment, annulated Screws, DHS/DCS & Angled Blade, Hip Prosthesis, External Fixators, General Instruments, Surgical Power Tools. Drill bits of general purpose can be used in wood, metal, plastic, and most other materials. Some are Twist Drill bits, Step Drill bits, Unibit, Hole saw, metal Drill bits etc. We are one of the reliable organizations in our sphere who gratify to various hospitals. We are engaged in manufacture and export of orthopedic implants and drill bits - Please visit our site and contact us - http:// www.veterinaryimplantsdirect.com/
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