Insert Trident® Constrained Acetabular Inserts Trident® 0˚ Constrained Acetabular Insert Trident® 10˚ Constrained Acetabular Insert Trident® 0˚ All-Poly Constrained Acetabular Insert Introduction The Trident® Constrained Acetabular Insert is indicated for use in primary and revision total hip patients who exhibit a high risk of hip dislocation.
Trident® Constrained Acetabular Insert The Trident® Constrained Acetabular Insert is designed specifically for the Stryker UHR® bipolar head. The bipolar head is preassembled in the insert and securely retained by a titanium alloy retaining ring. The Trident® 0° and 10° Constrained Acetabular Inserts can only be used in a Trident® Acetabular Shell.
Trident X3 Polyethylene Insert. Operative site events are reported by hip because in the case of bilateral participants (this is when one participant has both hips enrolled in the study), an event can occur in one hip, both hips or the same hip at different times and are counted separately for this reason. Trident X3 Polyethylene Insert.
Precisely engineered polyethylene. Our X3 polyethylene supports our total hip, knee and shoulder arthroplasty solutions. X3's patented manufacturing process of sequential crosslinking uses three separate gamma irradiation doses with an annealing step after each.
The Trident Polyethylene Inserts lock into the shell by means of a circumferential ring that engages the shell's mating groove. Rotational stability can be achieved when the shell's anti-rotational barbs interlock with the insert scallops. Refer to Tables 1 and 2 for insert and shell compatibility and sizing options.
Trident Acetabular Shell Systems Feel confident you can meet the needs of each patient with the versatility of the Trident Acetabular Shell offerings, all of which can be used with Stryker's advanced bearing options, like MDM X3, X3 Polyethylene, and Trident Constrained Liners.
The Trident® Tritanium™ shells utilize the screw hole pattern and locking mechanism from the Trident® Acetabular System. The shells are available in sizes 48mm-80mm, and offer the option of Alumina Ceramic or Crossfire® or X3™ polyethylene inserts. Refer to Table 1 for insert and shell compatibility and sizing options.
interlock with the insert scallops. The Trident Alumina Ceramic Inserts must exclusively be used with Stryker Orthopaedics Alumina Heads. The Trident Polyethylene Inserts lock into the shell by means of a circumferential ring that engages the shell's mating groove. Rotational stability is achieved when the shell's anti-rotational
Mar 16, 2011· The Trident Acetabular System from Stryker is an uncemented acetabular system which includes Crossfire polyethylene, X3 polyethylene, alumina ceramic, constrained liners, concentric and eccentric liners. The shells come in no-hole, cluster hole and multiple hole variants, hemispherical and PSL (peripheral self-locking or rim-fit) geometries and are made from hydroxyapatite coated (Purefix) …
trident polyethylene insert,
Aug 13, 2009· The study device, the Stryker Orthopaedics Trident® X3 polyethylene insert, is used for the replacement of the bearing surface of the acetabulum to relieve pain, instability, and the restriction of motion due to degenerative bone disease, including osteoarthritis, rheumatoid arthritis, trauma, or failure of other devices.