(LC-DCP™) System.
How do dynamic compression plates work?
Dynamic compression principle These holes are shaped like an inclined and transverse cylinder. The screw head slides down the inclined cylinder as it is tightened, the head forcing the plate to move along the bone, thereby compressing the fracture.
What are the functions of plates?
Plates—functions: compression When the neutral side of the plate is applied to the bone, slight gapping of the cortex will occur directly underneath the plate. As the load screw is tightened, the tension generated in the plate compresses the fracture evenly across the full diameter of the bone.
What is limited contact dynamic compression plate?
Abstract. To realize the new concept of biological internal fixation the limited contact dynamic compression plate was developed. It minimizes vascular damage to the plated bone segment. It should lead to a more versatile and efficient application of internal fixation using plates.
What is LCP in surgery?
Abstract. The locking compression plate (LCP) is an angle-stable fixator intended for intracorporeal application. In selected cases, it can be applied externally in an extracorporeal location to function as a monolateral external fixator.
What is DCP in orthopedic?
A dynamic compression plate (DCP) is a metallic plate used in orthopedics for internal fixation of bone, typically after fractures. As the name implies, it is designed to exert dynamic pressure between the bone fragments to be transfixed.
What does AO mean in surgery?
In 1958 a group of Swiss general and orthopaedic surgeons established the AO (Arbeitsgemeinschaft für Osteosynthesefragen) or the Association of the Study of Internal Fixation (ASIF) to strive to transform the contemporary treatment of fractures in Switzerland.
Are cortical screws cannulated?
The two main thread types of surgical screws are for cortical bone and for cancellous bone. Screws can also be cannulated. Such a screw can be introduced over a threaded- tip guide wire.
What does AO Trauma stand for?
The foundation had its origins in a Swiss study group, Arbeitsgemeinschaft für Osteosynthesefragen (German for “working group for bone fusion issues”) or AO, founded in Switzerland in 1958 and runs training courses on methods of bone plating and fracture surgical treatment in many countries.
