Non sleeved ceramic femoral heads should only be implanted on pristine non damaged stems.
Ceramic head femoral.
Thus 28 mm short neck ceramic heads also might be at a risk of fracture.
This lip serves to lower the risk of dislocation.
Below you will find an overview of the available sizes and many combination possibilities.
Low wear with multiple liner options.
Ceramic femoral heads have an advantage over cobalt chrome femoral heads for total hip arthroplasty according to a presented at the current concepts in joint replacement winter.
Biolox delta ceramic femoral head.
P biomet offers both the biolox delta and the biolox delta option ceramic femoral heads.
Head and stem combinations.
In a few ceramic hip.
In revision cases a sleeved ceramic femoral head with a taper adaptor should be implanted.
The need for a low wear ceramic bearing in revision arthroplasty was not available in the past.
Ceramic ball heads reduce polyethylene wear to significantly less than 0 1 mm per year.
After surgical operations of osteosynthesis operation for restoration of joint function arthrodesis.
Ceramic femoral heads revised 5 6 2019 page 1 of 3 indicates combination is approved by zimmer inc indicates combination is not approved by zimmer inc xx xx xx r r r r r r r r 8 r r r r aca stem acora cemented stem alloclassic sla and sl 64 stem alloclassic sll revision stem.
Avascular necrosis of the femoral bone head and fracture of neck and head of the femur.
The biolox delta component is a traditional one piece ceramic head indicated for primary hip arthroplasty only.
The zimmer biomet ceramic heads are intended for use as a component of a total hip or hemi hip prosthesis in primary and revision patients.
The stress at the taper bore interface is decreased with a 28 mm short neck femoral head.
The option is comprised of two components.
The biolox delta option ceramic head features a titanium neck sleeve designed to allow surgeons to utilize a ceramic head in either primary or.
Therefore a ceramic on poly replacement has the advantage of the lip and a ceramic on ceramic has the advantage of being tougher and permitting the use of a larger femoral head.
A ceramic cup can not incorporate the lip that is a standard part of a plastic cup liner.