Jr101 Week 5 Exam Questions
The taper of the _______ must fit the taper of the _________ for compatible fit -
ANS-head: stem
A morphometric wedge stem is an evolution of the tapered wedge stem, designed with
"--------" to more closely fit a broad range of bone sizes and shapes of today's patient
population. - ANS-size specific medial curvature
is calcar plaining required for the insignia stem? - ANS-yes
Which of the following is correct about the neck angle for Insignia? - ANS-Insignia offers
a 132 degree neck angle with a +5 mm direct lateral high offset option
Which of the following stems is cemented? - ANS-Exeter
Where should the femoral neck resection be in relation to the planned broach seating
height? - ANS-1-2 mm above the planned broach seating height
True or false: Accolade II is only offered in a high offset option - ANS-false
What number sequence correctly represents the corresponding neck lengths for
Accolade II? - ANS-27 30 35 37 40
Where do standards tapered wedge stem designs originate from? - ANS-cemented
Mueller straight stems of the 1970s
The accolade II stem is what design? - ANS-morphometric wedge
What is the surface coating of the Accolade II ? - ANS-Commercially Pure Titanium
Plasma Spray with PureFix HA
True or false: Insignia utilized SOMA to establish greater offset coverage compared to
competitive stems in order to accommodate a wider range or patient anatomy -
ANS-true
The taper of the _______ must fit the taper of the _________ for compatible fit -
ANS-head: stem
A morphometric wedge stem is an evolution of the tapered wedge stem, designed with
"--------" to more closely fit a broad range of bone sizes and shapes of today's patient
population. - ANS-size specific medial curvature
is calcar plaining required for the insignia stem? - ANS-yes
Which of the following is correct about the neck angle for Insignia? - ANS-Insignia offers
a 132 degree neck angle with a +5 mm direct lateral high offset option
Which of the following stems is cemented? - ANS-Exeter
Where should the femoral neck resection be in relation to the planned broach seating
height? - ANS-1-2 mm above the planned broach seating height
True or false: Accolade II is only offered in a high offset option - ANS-false
What number sequence correctly represents the corresponding neck lengths for
Accolade II? - ANS-27 30 35 37 40
Where do standards tapered wedge stem designs originate from? - ANS-cemented
Mueller straight stems of the 1970s
The accolade II stem is what design? - ANS-morphometric wedge
What is the surface coating of the Accolade II ? - ANS-Commercially Pure Titanium
Plasma Spray with PureFix HA
True or false: Insignia utilized SOMA to establish greater offset coverage compared to
competitive stems in order to accommodate a wider range or patient anatomy -
ANS-true
