Johnson & Johnson Depuy Synthes Trumatch, Surgical Technique

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Figure 19
SURGICAL TIPS AND PEARLS
Date of Consult:
Patient Name:
Gender: Male Female
Patient Profile: Varus Valgus
Estimated Joint Space Loss: 0% Medial 25% Medial 50% Medial 75% Medial 100% Medial
0% Lateral 25% Lateral 50% Lateral 75% Lateral 100% Lateral
Femoral Comp. Type: CR PS
Poly Comp. Type: Curved Stabilized Sta
Special Comments:
Height:
Flexion Contracture: Yes No
D.O.B.:
Weight:
Affected Side: Left Right
Tibial Comp. Type: Fixed Bearing Rotating Platform
OPTIONAL: COMPLETE IF USING DIFFERENT IMPLANTS FROM STATED SURGEON PREFERENCES
0612-03-510
HEALTHY BONE BONE-ON-BONE
Order Form
®
Figure 18
PRE-OPERATIVE CONSIDERATIONS
Order Submission
Evaluate the M/L Joint Space Loss by utilizing weight-
bearing knee joint radiographs and provide the values with
the order submission. These values are an important part of
the algorithm used to design the cartilage offset for proper
positioning of the guides. For ease of assessment, it is
sufficient to select from “0”, “50” or “100” % of Joint
Space Loss, without affecting the guide design accuracy.
The optional Order Form (Figure 18) can be utilized to
record all the necessary information required to submit the
TRUMATCH Solutions order online.
Patient Proposal
a. Review in detail prior to the surgery.
b. Review the Notes/Comments section for important
information from the TRUMATCH Solutions Design Team
regarding the design of the guides.
c. Print in Color! All Notes/Comments will be shown
in red.
d. For intra-operative reference, display the wall chart
summary page (Figure 19) at an easy to read location in
the OR, such as the light box or back wall.
Intra-operative Check-List
Review the Wall Chart Summary (last page), which
contains bone resection information and the tibial guide
orientation line.
The bone resection information can be used to verify if
bone cuts within 2 mm of the planned values shown. In
particular, the relationship between the medial and lateral
cuts should be noted. If both cut measurements are
proportionally similar (i.e. deviate by a similar amount),
then the varus/valgus alignment is preserved. Otherwise,
it is an indication that the guide placement and/ or bone
resection(s) should be re-visited.
For clarity, the tibial resection thickness, shown for each
condyle, is measured from the lowest point on the middle
third of the respective condyle.
11 DePuy Synthes Joint Reconstruction TRUMATCH Personalized Solutions Pin Guides Surgical Technique