Bridgeback Hemispherical Acetabular Reamers, Crossbar Hemispherical Acetabulum Grater Head, Bridgeback Hemispherical Acetabular Reamer, Crossbar Hemispherical Acetabular Reamer
Escariador Acetabular, Escariador Cadera, Fresas Acetabulares, Fresas acetabulares hemisféricas Bridgeback, cabeza ralladora del acetábulo hemisférico con barra transversal, fresa acetabular hemisférica Bridgeback, fresa acetabular hemisférica con barra transversal
The hemispherical acetabulum grater head, hemispherical acetabular Reamer, is used in the surgery of hip replacement.
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The sizes are from 36 to 66#, including 36#, 38#, 40#, 42#, 44#, 45#, 46#, 47#, 48#, 49#, 50#, 51#, 52#, 53#, 54#, 55#, 56#, 57#, 58#, 59#, 60#, 61#, 62#, 63#, 64#, 65#, 66#.
Material: Stainless steel.
The acetabular reamer is surgical instrument used in orthopedic procedures, particularly in hip replacement surgeries. The acetabulum is the socket-like structure in the pelvis that forms the hip joint, and during a hip replacement surgery, the damaged acetabulum is reshaped to accommodate the prosthetic acetabular cup.
Here's the information of acetabular reamers:
Function: Acetabular reamers are used to remove damaged or diseased bone tissue from the acetabulum in preparation for inserting an artificial acetabular cup as part of a hip replacement surgery. The reamer is designed to shape the acetabulum to fit the prosthetic cup accurately.
Design: Acetabular reamers typically have a tapered or conical design, with cutting edges along their working ends. These cutting edges help remove bone material while reaming the acetabulum to the desired shape and size. The reamers come in various sizes to match the different sizes of acetabular cups available.
Types: There are various types of acetabular reamers, including manual reamers and powered reamers. Manual reamers require the surgeon to apply force and control the reaming process by hand, while powered reamers are connected to a surgical drill or motorized device to aid in the reaming process.
Material: Acetabular reamers are typically made from surgical-grade stainless steel or other biocompatible materials. These materials ensure that the reamer is durable, corrosion-resistant, and safe for use within the human body.
Surgical Procedure: In a hip replacement surgery, after removing the damaged femoral head (the ball-shaped top of the thigh bone), the surgeon will prepare the acetabulum for the acetabular cup. This involves using acetabular reamers to carefully shape and enlarge the acetabulum to match the size of the prosthetic cup that will be inserted. This process is crucial for ensuring a proper fit and stability of the hip implant.
Accuracy: The use of acetabular reamers requires precision to achieve the correct size and orientation of the acetabular cup. Computer-assisted navigation systems and imaging technologies can be employed to help surgeons achieve optimal placement and alignment during the surgery.
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